melody2019stuff-blog

[melody2019stuff-blog]

Some simple steps make mouse pad clearly

Speaking of mouse pads, in many white-collar workers, this gadget is often used, but think about it, as if about the mouse pad, we never thought about taking care of it. Because many people think that the mouse pad can be washed with water? Xiaobian tells everyone that the mouse pad can be completely cleaned, just have the proper way to clean it. Then listen to Xiaobian in detail, we often use the mouse pad that we have never thought of cleaning, how to make it clean. Next, KAL will tell you some details. 

How to remove the mouse pad odorIn general, the mouse pad that we usually use in the production process, because of the chemical materials used in the production, it is easy to cause some odor to the mouse pad, and we all know that the reverse side of the mouse pad in order to achieve a non-slip The effect is almost always the use of foamed rubber.

Then it creates a lot of rubber holes on the mouse pad, so it is very easy to absorb some messy things on the mouse pad. In addition, the mouse pad after the production is usually directly packaged into the package, the air inside the package bag and the outside air are not circulated, then the mouse pad is in a sealed environment.

Then the mouse pad we bought will naturally smell a strange smell when the package is opened. In general, most people will not clean the newly purchased mouse pad. Because it is easy to cause irreparable damage to the mouse pad itself. For the sake of safety, the purpose of removing odor can be achieved by using some materials that have strong adsorption to odors.

Use the adsorption function of tea to clean the strange smell of the mouse padIn fact, the method of removing the odor of the mouse pad is very simple. Prepare a proper amount of tea, then wrap it in a well-ventilated tissue, place it in the bag of the mouse with the mouse pad, seal it, and put it on the mouse pad for about ten days and a half. The smell is gone.

If bamboo charcoal or activated carbon is used, this type of material can also have a good odor-inhibiting effect, because the adsorption effect of charcoal is also very powerful. Since the tea taste is a natural organic substance, the use of the tea taste to remove the odor of the mouse pad does not cause damage to the mouse pad itself.

If you don't have the habit of drinking tea, you can buy some activated charcoal or dried charcoal instead of tea to absorb the odor. However, when using charcoal products, you must take care to properly package them to avoid contamination of the mouse pad. In contrast, it is safer to use tea to remove odor. The mouse pad needs to be cleaned after a period of use, and the mouse pad can be cleaned, but pay attention to the method. Pay attention to the points mentioned below when washing.

When cleaning the mouse pad, do not brush the mouse pad with a brush. You can't be lazy and use a washing machine to wash the mouse pad. You must wash your hands. However, try to control the strength of washing when you wash your hands. Don't be too violent.

It is best not to use alkaline detergents such as washing powder. After washing, don't hang in the sun, expose to the sun, so that the material of the mouse pad becomes hard and deformed. So don't hang in the sun and shoot directly.

Let me talk about the specific cleaning method of the mouse pad.First, we can pour the dishwashing detergent into warm water, then put the mouse pad in the water for 10-15 minutes. At this time, the dirty material of the mouse pad will be dissolved by the detergent water. come out.

The water is slowly getting dark, so at this time, we can rub on the mouse pad wrist support cute by hand. But don't use a sly way to clean it. The dirty things on the surface, after processing in this way, are almost gone, and then rinse the entire mouse pad with clean water. The detergent hidden in the rubber will also be washed. When there is no bubble from the detergent, you can pave the mat in a cool place. It won't take long to get out of use!

[melody2019stuff-blog]

What are the facial beauty equipment for beauty salons?

Afro-american people's daily facial work is indispensable. Everyone who cleans and hydrates must do it carefully to have good skin. So there will be no ugly woman in the world, only a lazy woman, and then ugly people are diligent. Maintenance of the skin can also be very good, it can look beautiful, and then the natural beauty, not to care, not to maintain, as time goes by, the growth of age, will also lose the beauty of the face, so I want to be beautiful It is necessary to be diligent in nursing. In addition to the daily care products, the beauty salon facial treatment beauty equipment is more popular with the beauty of women. It is better to use and more beautiful. What are the beauty treatments for beauty salons? Let me introduce it below.

1, facial care beauty equipment

Facial care beauty equipment such as microblading manual pen. This can be said to be an essential equipment for facial treatments in beauty salons. It is very important to do deep cleansing before doing any skin care. It is very important that you think that if the skin is not clean and the pores are blocked, then Any good skin care products can not be absorbed by the skin, the effect will be greatly reduced, so before the start of any project to use the beauty equipment for pre-cleaning work, it uses vacuum vacuum + ultra-micro bubble combination, deep cleaning The dirt, grease and dead skin in the pores effectively eliminate blackheads, reduce pores, improve skin absorption capacity, anti-sensitivity, and can supplement the skin with nutrients and moisture, making the skin transparent and elastic.

2, functional facial care equipment

The beauty equipment mentioned above is a kind of beauty equipment for cleaning. It is the most basic, but some skin problems can not be solved, such as spots, wrinkles, red blood, hair, etc., need to rely on the corresponding professional beauty equipment, freckle The instrument is recommended to use q-laser and picosecond freckle instruments, professional freckle instruments, can effectively remove all kinds of dermal spots, epidermal spots. There are more wrinkle instruments, such as the micro-pull, hot maggie, opt beauty equipment that is popular on the market. You can use professional 808 hair removal equipment and opt hair removal equipment for hair removal. If it is a newly opened storefront, the funds are limited. The previous instruments feel that the price is slightly expensive. You can buy opt beauty equipment, multi-function instruments, and many items that can be done, wrinkles, freckles, redness, hair removal, one The instrument is enough, cost-effective.

3, anti-aging facial care equipment

In a variety of facial care equipment, there must be a professional anti-aging instrument, anti-aging, facial lifting and tightening, female friends need more, this instrument is also very popular in recent years, the types of such instruments on the market are also compared Many, like the hot Maji, hot Tira, which is popular in previous years, and the ultrasonic knives that are now popular all over the world, can be said to be anti-aging artifacts, effective wrinkle removal, lifting, age, for beauty salons It must be said that there must be one of the instruments. If you have the conditions, you can purchase two kinds of them.

Anyway, If you are interested in the microblading pigment, you can see this website, which includes many beauty equipments www.wspmu.com.

[melody2019stuff-blog]

2018 the most popular three Bluetooth sports headphones (2)

I know that many people are interested in the sports bluetooth headphones, so I write the second paper to tell u more details about these three headphones 2018 in China, JEET, Xiaomi and Meizu.

[sound quality]

Since it is a headset, sound quality is an important criterion for measuring its excellence. But relatively speaking, sound quality is one of the most difficult criteria to judge, because for everyone, the focus of sound effects is different. Some people prefer the thick and powerful bass of the headphones. Some people like the clear and bright midrange, while others prefer the high-pitched high-pitched sound. It is naturally impossible for the same earphone to be loved by everyone. But in the hands of professional tuner, we can make the sound of the headphones as extreme as possible, find the balance between the high, medium and low audio. Today we will briefly introduce the audio effects and configuration of the three headphones.

Or let me talk about Xiaomi first. From the data we collected, we can see that the Xiaomi Bluetooth collar earphone adopts the dynamic ring + moving iron acoustic structure, and has the Qualcomm CSR8645 Bluetooth chip, which can support AAC advanced audio coding technology and apt-x lossless Bluetooth output, which guarantees completeness. The audio frequency bandwidth guarantees extremely high fidelity and claims to deliver a CD-level stereo audio experience. In the actual experience, Xiaomi Bluetooth collar headphones perform very well, whether it is high-pitched or low-pitched, it is very clear, there is no common phenomenon such as broken sound, stock shock, noisy and other cottage headphones, the performance can be said to be quite satisfactory, completely worthy of this price. It can even be said that if we don't tell you the brand of the headset, you might think it is a mid-range headset of around $500.

Next is the charm blue EP52. Charm blue EP52 also uses Qualcomm CSR8645 Bluetooth chip, with apt-x digital audio algorithm, in terms of hardware facilities, and Xiaomi Bluetooth collar headphones are comparable, but it is worth mentioning that the charm blue EP52 uses a biofibrous diaphragm Plus Free-Edge design, through the use of different hardness of the sound material at the edge and center of the diaphragm, the effective vibration area of the film is enlarged, and the vibration amplitude of the diaphragm is improved, so that the sound can express the layering and music details. It also provides low-frequency sound with deeper dive and more volume. It can be said that the bass is specially optimized, especially for those who like to enjoy heavy bass dynamic songs while running.

Finally, let's talk about JEET W1. W1 also uses Qualcomm CSR8645 Bluetooth chip, also supports ACC advanced audio coding, compared to the smaller meters and Meizu, JEET W1 additionally provides CVC advanced noise reduction technology, allowing users to make their voice clear even in noisy environments It is received by the other party, avoiding the interference of the environment on the quality of the call. In terms of sound quality, JEET W1 also has its own unique design. Due to the use of the front and rear sound chamber design, the intermediate frequency high frequency can be corrected to a greater extent, and the reproduction of the human voice and the playback of the higher audio are better than the former two. It is especially good when listening to popular songs. As we all know, most of the popular songs belong to the middle range. The singer’s voice is more prominent than the music. At this time, a good earphone that can perfectly restore the midrange is very important. In the process of playing JEET W1, we found that he can perfectly restore the singer's voice, even the smallest ventilation and vibrato are still in my ears. I personally recommend that you use JEET W1 to listen to Tan Weiwei's song "Ulan Bator's Night" when he participated in "I am a singer". The conversion of high and low sounds, the sound of the sound is freely retractable, and the sounds of harmony The cooperation of the ministry, and finally in the match with Mongolian Humai, is really an indescribable auditory feast. Not only that, JEET W1 guarantees the performance of the main tone, while the sound of various instruments is also perfect. The custom neodymium magnet 11mm large size dynamic ring makes the music more explosive and shocking. Plus 20 professional tuners with up to 4 million repetitions of training. As far as the personal audition experience is concerned, it is not inferior to the thousand yuan headphones.

【to sum up】Having said that, everyone should have a certain understanding of the three types of headphones. From our test results, the millet collar headphones have performed more generally in this test. Whether it is the comfort of the headphones, the design, or the sound quality and the sense of hearing, in this evaluation is not ranked second or ranked third, so I used to be a rice noodle.

The Meizu EP52, which is owned by Meizu, is quite satisfactory in this evaluation. Although it is not too bright, there is no obvious flaw. It is a conscience product at this price. The biggest slot for me is probably the vulgar outer box design. To be honest, I really want to pull the designer out and make a nap.

Finally, let's talk about the newly listed brand JEET. To be honest, this brand really surprised me. Although I listened to the brand before using it, it is said that the company team spent a long time in the foreign headphones industry and learned a whole. Technology has returned to the country to begin to realize the dream, but the individual's heart still thinks that this is just one of the thousands of niche brands, nothing special. Only after I really used it, I felt her excellence. A thousand words merged into one sentence. Buying this bluetooth headphones at this price is really worth it. 

[melody2019stuff-blog]

2018 the most popular three Bluetooth sports headphones (1)

Sub-health caused by stress in life has become the standard of more and more people. For health, jogging every morning and evening has become the best choice for many people. In the silent night, jogging on the street, and then enjoying the favorite music, it is really cool~ But ordinary headphones are always very troublesome during the exercise, all kinds of headphones are in the way, so the Bluetooth headset becomes The best choice for sports. Today we will compare and compare the effects of the three popular Bluetooth headsets in the market. The three earphones are the charm blue EP52 from Meizu, Xiaomi Bluetooth collar headphones, and the newly released Bluetooth rookie, JEET Bluetooth headset W1.

【package】As a digital product, of course, our first look is its appearance, a beautiful and full of technology-like appearance, no doubt can add a lot of points for any headset.To say the appearance, the first thing to say is of course the packaging box. As a first impression of a product, the packaging box has been paid more and more attention by the manufacturers. The major manufacturers have hired excellent designers and customized products. Packing box.The Xiaomi Bluetooth collar earphone adopts the outer packaging transparent film design, and the surface layer is covered with a layer of fully transparent plastic film. The earphone body can be completely seen through the package, but the plastic packaging box has a serious problem, and it is placed after a period of time. After that, the transparent plastic packaging box will be polluted by various dusts in the air, and the color will become dim, resulting in a decline in the overall selling phase.

Charm blue EP52, which uses traditional carton packaging, has its own product printed on the surface of the package. The white and red hue has a little youthful feeling. The memory box and the storage basket after the external carton are removed. I use my favorite black main color, add a red stroke design, and apply a popular word from previous years. High-end atmosphere, low-key luxury has connotation. From the perspective of internal packaging, it is my favorite in the three headphones. However, the design of the most superficial packaging box is really flattering, and it is very inconsistent with the consistent exquisiteness of Meizu products.

JEET W1, which is packaged in all black, has no printed product on the surface, only a well-designed brand logo is printed on the surface of the box. In this era of color matching, more and more dazzling, sometimes minimalist design Instead, it can stand out among many similar brands. The design style of white plus black has won my heart. If you don't know much about JEET, many people may think that this is an international veteran manufacturer because it only prints its own brand logo on the box. Infinite confidence in your own products. But to put it another way, personally, JEET's internal packaging box, the color is too monotonous, black headphones, black earphone accessories, black built-in storage box, although extremely concise, but also slightly monotonous, it is recommended designer In the future styles, you can add some gold or red strokes, classic black gold and black and red color, which will undoubtedly greatly improve the grade of the product.

【Appearance】Charm blue EP52 and Xiaomi Bluetooth collar earphones are all around the neck, and the in-ear earphones are extended on the main body of the collar. The fixing between the necks reduces the shaking and weight of the headphones. The JEET is different. This is to add two control buttons to the entire headphone cable, plus two in-ear headphones. From the appearance point of view, JEET is undoubtedly more light and beautiful.

In terms of color, Xiaomi Bluetooth Collar Headphones are available in grey and black. The Charm Blue EP52 is available in red, black, black, and white. JEET W1 is only available. A black color, only in terms of color, is undoubtedly Xiaomi and Meizu can meet the needs of more people. But as a senior black control, I usually buy black for digital products, so for me, the three products are not much different.

[wearing feelings - neck]What is the most important thing about Bluetooth headsets? Of course, it is an unfettered wearing feeling. For those who like to run, the earphone cord that is shaken while running is the most annoying thing for them. This is the biggest reason for the appearance of Bluetooth wireless headphones. After the emergence of the Bluetooth headset, another big problem has arisen. How to ensure that the Bluetooth headset will not fall off due to the shaking of the body during strenuous exercise? The vendors gave their own different answers.

The three headphones are similar in terms of overall design. The main equipment is placed at the neck, and the earphone cord is additionally inserted into the ear. At the current level of technology, we are still unable to achieve a perfect balance between longer battery life and smaller battery size. Although Bluetooth consumes a small amount of power, it can't be ignored. So most Bluetooth headset manufacturers have designed collars in the product, storing power and various function buttons in the collar, thereby taking most of the weight of the Bluetooth headset to the shoulder and neck. Make the earphones in the ear as small as possible to reduce the burden on the ears.

Just like the all-inclusive earphones that Xiaomi and Meizu have used, the back material is made of silicone, which has achieved a good balance between comfort and weight. The JEET W1 uses a wire design in the rear collar. Only a specially designed buckle is used to adjust the length of the collar. In this regard, the personal preference for JEET's lightweight design is based on reducing the basic weight of the headset. On the top, with adjustable neck ropes, people of different ages and physiques are taken care of. In the aerobic exercise with less shaking, such as jogging, we can extend the wire to avoid the restraint of the neck. We perform more intense anaerobic exercise, such as jumping rope and running back and forth, we can tighten the earphone cord and fix it on the neck to avoid falling and shaking.

[wearing feeling - ear]Let's talk about the wearing of the ear. The three earphones are designed with an in-ear design, so that the earphones fit the ear contour as much as possible to avoid shaking and falling. Faced with the same demand, the three manufacturers adopted different structural designs.

Let me talk about Xiaomi first. Xiaomi's coil earphone adopts the early oblique insertion design, inserting the earphone as deep as possible into the ear hole to avoid shaking, but it should be noted that wearing the earphone for a long time is easy to cause swelling of the ear. Sense, although the use of high-quality silicone earmuffs, but this swelling is still unavoidable. Moreover, the individual believes that the wearer completely inserts the earphone into the ear during use, and the design of clamping the earphone by the contour of the ear is the most stupid. The silicone has good sound insulation, although it can ensure that the sound is completely and clearly input into the ear, but It will also completely isolate all external sounds, which is very dangerous during running. It is very likely that the user will not hear the sound of various vehicles coming from behind and around, causing various accidents. Now other manufacturers are paying attention to fixing the headphones with other external support points in the design, instead of using this simple and rude full plug-in.

Relatively speaking, the charm blue EP52 is better. It is also an in-ear earphone. The EP52 adds a soft silicone ring sleeve on the top of the earphone. When worn, the silicone ring sleeve will fit into the protruding cartilage in the upper part of the ear. To a fixed role, both comfort and stability are guaranteed. However, the same problem also occurs here. The EP52 ring-shaped silicone sleeve is greatly weakened during use. Imagination is ideal, and the reality is bone-like. During use, we found that the silicone ring sleeve of Meizu EP52 is difficult to completely fit on the cartilage of the ear, which greatly reduces its fixation. Even if it is placed on the cartilage, it is easy to cause various frictions during use. Be aware that the ear is one of the most delicate parts of the skin on the human body. To sum up, the design of Charm Blue EP52 is a great innovation, not to be the name of Meizu's creativity factory. However, in actual use, the performance of the ring earmuffs is not satisfactory.

Finally, take a look at JEET W1. As a manufacturer specializing in Bluetooth headsets, JEET has established a database of 300,000 human ear models. With the help of seven ergonomic experts, it has chosen to design a better angle of the ear, design and A unique rhinoceros angle earcuff design has been developed, and rhinoceros horns with aerospace grade nanosilica are fully embedded in the natural structure of the ear. On the basis of minimizing the discomfort of the ear, it is stable and does not shake, achieving both comfort and stability. This unique ear support design is already visible in many big brand headphones. Just like Huawei Glory Headphones, a similar design is used. The advantage of this design is that it not only ensures the sound quality is clear in the ear, but also ensures that it is not easy to fall off during use. Most importantly, the user can get the best listening experience without having to insert the earphone deeply into the ear for a firm addition, which greatly improves the safety in daily use.

By the way, If you are searching for the industrial headset for industry, I recommend Royaltenic, a leader of Bluetooth headphones in China. 

[melody2019stuff-blog]

How to properly debug lighting equipment at the event site

For the more complicated traditional stage lighting system, because the lighting related to the characters and the stage set and the required lighting patterns are different, the debugging of this aspect includes the color tone, color, color temperature, brightness, projection range, and dimming station. The scenes, the editing of the sequence program, and so on, and this is not a general practical project that can be easily debugged, just like the sound system, it also needs a lot of careful debugging to complete, for those traditional complex The design, construction and commissioning of the lighting system is best to find a team of professional performance companies to ensure the effect. Next, X Lighting will share you something details. 

In the general lighting system debugging, because the requirements for the performance are not strict with the professional performance venue, there are not many technical indicators involved in the debugging, but the debugging of the lighting system is relatively complicated. However, this also requires that the technology is higher than the traditional stage lighting technical indicators, and the performance company will explain some questions about how to debug the lighting equipment.

First of all, the individual operating conditions of each device should be carefully checked, because the control system and mechanical components inside the computer lamp are relatively precise, the lighting consumes a large amount of power, and the protection measures should be relatively perfect, so if it is transported Or the cause of the installation causes damage to the internal control components or the lamp, and the computer lights generally do not work properly. Therefore, it is necessary to check the condition of each device separately before the system is connected or before installation. It can achieve the purpose of checking the lamps and checking the console.

Second, you must set up the fixture correctly. It can be said that all the computer lights must work under the correct settings, so if the system can be in a normal and orderly state, the correct settings become very important. The settings include: The control form of the luminaire, the way of supplying the power supply, the range of motion, the position setting of the luminaire in the system, and the processing aspect of the control line terminal, wherein the position setting of the luminaire in the system is often erroneous in the project. Local, the performance company knows that its setting is usually based on the choice of address code, that is, the DIP switch on the luminaire must be strictly in accordance with the form provided in the product manual, but you can't remember to act rashly.

Furthermore, it is the setting aspect of the lighting control equipment. Because the biggest feature of these computer lights is that they need to be corresponding, and the correct control device is set to control the operation. If the console is not properly selected, or the settings are unreasonable or faulty, the computer lights will change. I can't work normally, or even can't work. Especially the control equipment of this complex lighting system plays an important role in the normal operation of the light. Therefore, it is necessary to set the equipment, and the setting contents are also included. The control form, the output mode of the control signal, the type and number of these lamps, the content of the control program software, etc.

Finally, the performance company needs to explain that after the above steps are completed, it is necessary to check whether the action of the controller and the operation of the computer light are consistent, and whether the self-test of the lamp is normal, etc. It should be noted that the lighting system and the sound system have no interference with each other, and if so, the time of the interference generated and the model of the specific equipment are recorded to facilitate future resolution.By the way, If you need to purchase some led balls, you can see X Lighting that will not make me feel regret. 

[melody2019stuff-blog]

Design and manufacture of automotive engines

Due to the increasing demand for environmental protection, many national and regional government departments have established strict environmental regulations, which have a great impact on the design and manufacturing technology of automobile engines, coupled with the technical progress of the engine itself, the engine. The development of oil specifications is changing with each passing day. The development trend of international engine oil has continuously improved the quality requirements of lubricating oil, and the specifications of engine oil have developed rapidly.

At present, the world has formed two major organizations, the AC International Lubricant Standardization and Accreditation Committee represented by the United States and Japan, and the European Automobile Manufacturers Association of Europe. They have developed test methods for engine oil specifications and requirements, and have different Focus. These specifications lead the development of global lubricants, and whether they can be unified for the attention of the lubricant industry.

Gasoline engine oil The difference between the United States and European gasoline engine oil development The driving force for the development of gasoline engine oil is mainly to save natural resources and protect the environment. Therefore, the fuel economy of the car is still an important issue. However, the United States and Europe have adopted different policies to promote fuel economy.

The US policy is to set the maximum fuel economy for manufacturers such as light trucks and passenger and cargo vehicles. The maximum limit for fuel consumption is $50 per vehicle per vehicle. This approach directly puts pressure on automakers. In Europe, the fuel-saving policy is to collect fuel consumption tax. For example, the French gasoline tax is 7 for the United Kingdom and the United States only imposes a large burden on the owner of the high consumption tax, which indirectly transmits the pressure to the automobile manufacturer. The fuel economy policy has a greater impact on the development of lubricants. Different trends have emerged in Europe and the United States due to different focus. Europe pays more attention to the oil change period and the oil change period is continuously extended.

For example, the recommended oil change period of the German Volkswagen is the new standard specification. The oil change period is 30. In the United States, due to the emphasis on fuel economy, the antifriction performance of the oil is continuously improved. The mileage of gasoline for every liter of the American car fleet has increased from about the year to about 47. It can be seen that improving friction reduction is directly related to improving fuel economy.The difference between the development trend of lubricants in the United States and Europe has led to differences in the composition of lubricants. Tables are compared with the composition of engine oil formulations in the United States and Europe. Performance comparison of dispersant levels Cleaner level Anti-wear agent level Antioxidant level. The viscosity index improver shear stability is better than the friction modifier level. The program test has been developed to test the fuel economy of the next generation gasoline engine oil.

The second aging phase is equivalent to driving to evaluate fuel economy and fuel economy durability. From the oil and gas test, fuel economy is reduced with the extension of working hours, so the other key is fuel economy durability. Similarly, characteristics and fuel economy assessment methods have also been developed. The fuel economy tested by this method also decreases with the extension of working hours. Fuel economy durability is also an important aspect of the development of its new specifications.

Gasoline engine oil development trends The United States and Japan emphasize fuel economy, while Europe pursues a longer oil change period. It is unlikely that the United States and Japan will sacrifice fuel economy and let Europe sacrifice oil-changing periods. Whether gasoline engine oil standards can be unified in the future remains to be further studied and negotiated.The direct development of gasoline engine oils is based on better fuel economy and better fuel economy. Emission system protection. Better high temperature deposition protection. Another driving factor is the elimination of leaded gasoline in all tests. And use more new models of engines in the test. Compared with a performance, the performance of the table and specifications is strict

The specification improves the control ability of the smoke control, requires the dispersion ability to be good, and has certain requirements for the dispersant and the base oil, otherwise the performance requirements are not met. Another significant improvement is the increased evaluation of valve train wear. It is the latest diesel engine oil specification in Europe for the requirements of the engine that meets the European emission standard. Its performance and related bench test will be shown. The global standard performance level of diesel engine oil is a starting point for establishing a global standard for diesel engine oil. The establishment of a global standard for diesel engine oil is currently only possible and there has not been any substantial progress.

Conclusion Environmental regulations have become the biggest driving force for the development of engine oil. Due to the differences in energy conservation represented by the United States and Japan and Europe, the gasoline engine oil cannot achieve global uniform standards. But for a variety of specifications, fuel economy durability is the key to the next generation of gasoline engine oil technology. Due to environmental regulations, the convergence of diesel engine design makes Qiaohe closer to diesel engine oil specifications, and it is possible to establish a global standard.

By the way, if you need to purchase some professional tie rods ends, You can see this website that you will like it www.ytautoparts.com.

[melody2019stuff-blog]

What are the architectural and decorative materials?

If you want to decorate the house, and you don't understand the decoration materials, you have to do your homework. In fact, we only need to know some main parts about the building decoration materials, in case we need to buy the decoration materials ourselves. Fudge, not to mention the fact that the technique is not overwhelming, and learning more knowledge will always be useful.

Security doorSuggested purchase time: before starting workDuring the start of construction, there is concern that materials and tools can enter and exit the scratch-proof security door. The standard size security door can be delivered in about 3 days, and the order is ordered according to the situation for more than 7 days.1. The thickness of the steel plate of the anti-theft security door frame is more than 2mm, the thickness of the door body is more than 20mm, and the weight of the door body is 40KG;2. Whether the appearance of the goods is scratched, rusted, etc., and the surface is smooth.

wire materialSuggested purchase time: It is ready to start, no need to book in advance, and the work is ready at any time.1. Check the name of the packaging factory, the factory address, the registered trademark, and the date of manufacture;2. Whether there is a quality system certificate or certificate;3, the copper core cross-section of the wire is soft;4. Take a single wire head and bend it repeatedly. It feels soft and elastic, and there is no crack on the wire insulation.

Pipe material1. PPR water pipe, whether the surface is smooth or not, and the inferior products work rough;2, cross section, pipe wall thickness is uniform, generally above 2.3mm, hot water pipe is above 3.5mm;3, the pipe is strong and can be wound into a roll;4, PVC wire tube, can be pinched, flexible, will not deform after release.

Mud engineeringSuggested purchase time: start at workIncluding cement, sand, putty, etc. Cement sand is an auxiliary material. Whether it is all-inclusive or half-package is provided by the decoration company. The quality problem should be well checked. The quality of the cement will directly affect the bonding strength of the tile. The sand that is tiled is not as fine as possible. Too thin will affect the firmness of the tile, so Zhongsha is the most suitable.

Tiles, grouts, etc.Suggested purchase time: Before starting work, tiles should be booked in advance, especially for some non-standard cold door specifications.When accepting porcelain hexagon, many big brands will print the LOGO logo on the ceramic tile surface. Even if it is a first-line brand tile, it may happen that the tile edge is not a straight line but an arc, and the corner is not 90 degrees but inclined. Or, the surface of the tile has flaws, noise, etc., such tiles are best selected first, for return processing or posted in the corners and corners cannot see.

Stone, floor drainThe required position of the stone: the baseboard, the door-stone, the ground, the window sill, etc., must be scheduled in advance for a general period of 3 to 7 days. Floor drains require the installation of tiled tiles.

Ceiling materialSuggested purchase time: bricklayer stage, 3 to 5 days after the tile is finished, the ceiling must be booked in advance.1. The aluminum gusset has a uniform border around the surface, the surface is clean, the paint is thicker, the international standard thickness is 0.6mm, and the lacquer surface is not easy to fall off;2. Fireproof index of PVC plastic gusset plate;3. The manufacturer of the gypsum ceiling and the sampling test report of the national authoritative testing organization.

[melody2019stuff-blog]

How do the various types of compressors perform?

The compressor is a driven fluid machine that promotes low pressure gas to high pressure gas, and is the "heart" of refrigeration equipment and refrigeration systems. In the pharmaceutical industry, refrigeration equipment and refrigeration systems play an important role in cooling, dehumidifying, purifying air, and storing medicines. Therefore, the quality of the compressor and the advanced level of technology will affect pharmaceutical production and pharmaceuticals. Next, cbfi china will give you some analytics.

The author understands that there are many types of compressors, such as reciprocating compressors, rotary compressors, centrifugal compressors, fully sealed piston compressors, rotor compressors, scroll compressors, etc.

With the increase in market demand and the development of technology, the size of the compressor market continues to expand. However, industry insiders said that from a subdivision perspective, the market performance of various types of compressors is very different.

For example, the full-sealed piston compressor, data show that from January to November 2018, the total production of piston compressors was 153.278 million units, an increase of 3.9% year-on-year; sales of 155.085 million units, an increase of 5.4%.

In addition, in December 2018, the overall sales of fully-sealed piston compressors increased slightly compared to the same period last year. The overall sales of fully sealed piston compressors in 2018 increased by about 5 percentage points year-on-year.

The performance of all-sealed piston compressor companies was also remarkable, and sales were better than the same period last year. Among them, there was a full-line growth in both domestic and overseas sales, with sales increasing by 76% year-on-year.

Another example is the rotor compressor. Experts said that the downstream orders in the first seven months of 2018 were in good condition and the production remained at the peak season. The overall situation was more optimistic. However, after July, due to the significant decline in the retail sales of air-conditioning terminals, affecting business confidence, the pace of production and shipment began to slow down.

It is reported that in 2018, the production and sales of rotor compressors achieved a small increase, with a production of 210.762 million units, an increase of 8.23% year-on-year; sales volume was 206.036 million units, an increase of 6.91% year-on-year.

In terms of corporate performance, in order to cope with the structural shortage of production capacity and the transformation and upgrading of products, compressor companies began to seize the trend of intelligence and increase investment in building intelligent production projects. In the face of new refrigerant, high-efficiency, frequency conversion technology development trends, as well as huge opportunities in emerging fields such as light business and heat pump heating, compressor companies are also increasing investment in research and development and launching innovative products.

However, there are also compressor market performances that are not optimistic, such as scroll compressors. It is understood that from January to November 2018, the cumulative output of the scroll compressor industry was 3,465,500 units, down 8.16% year-on-year; the cumulative sales volume was 3,463,900 units, down 7.98% year-on-year.

Experts analyzed that the market for scroll compressors was sluggish, with the domestic market falling by nearly 40%. Due to the weakening of downstream machine demand and the impact of dual-rotor models, mainstream vortex manufacturers all experienced different declines.

Although the performance of each compressor market is different, it also indirectly shows the current status of the compressor industry. For the status quo and future development of the compressor industry, the industry can be the most prominent problem is product innovation.

In this regard, compressor companies should upgrade their technology and products in response to market demand and market conditions. In addition, in order to maintain competitiveness and profit level, enterprises must further adjust the product structure, strengthen the breakthrough of technology level, and continuously improve the manufacturing system.

Need to be reminded that compressor companies still need to have confidence in the market. Because only the pharmaceutical industry, with the expansion of the pharmaceutical market, the demand for high-end drugs continues to increase, the opportunities for the development of refrigeration equipment and systems will increase, and the compressor will usher in a larger market space.

If you wanna find some ice machine supplier, you can see CBFI website that you will not be regret. 

[melody2019stuff-blog]

How to choose the roof materials in the hot summer

In the hot summer, due to the high temperature, the temperature of the pvc tile roofing sheets will be raised to 50 °C after long-term exposure to the sun, which will seriously affect people's lives. In order to prevent indoor overheating, people use air conditioning equipment to cool down, but because of the high power consumption and increase the cost, it is not a better way to cool down. Ms. Wang Wang lives in the top floor. From normal to summer, the room is hot and stuffy. The temperature can reach 35 °C. The indoor air pressure is low, which makes people breathless. For indoor cooling air conditioners, it is necessary to cool for 24 hours. Summer electricity bills are more than four times higher than winter electricity bills. This year, Ms. Wang brushed a layer of sunscreen thermal insulation paint on the roof. Now, no matter how hot the outdoor is, the indoors always maintain a constant temperature and cool state, basically no need to open air conditioner refrigeration.

Under our detailed inquiry, Ms. Wang only said her coup. She originally used ZS-221 sunscreen insulation and cooling paint produced by Beijing Zhisheng Weihua Company this year. According to Ms. Wang’s guidance, we came to Beijing Zhisheng Weihua Chemical Co., Ltd., located in Dongtieying, Fengtai District, and got the answer from their technicians.

Originally, this kind of thermal insulation coating incorporates a new type of inorganic reflective material and carbon nanotubes and high content of titanium dioxide, which can reflect the infrared, visible and ultraviolet rays of the sun in the range of 400 nm to 2500 nm, so that the heat of the sun is not allowed. The surface of the object is accumulatively heated. The ZS-221 type Zhisheng Weihua heat reflective thermal insulation coating can automatically radiate heat and cool down, and radiate the residual solar heat on the building roof to reduce the temperature of the building surface, even if On cloudy days and nights, the paint can also radiate heat to lower the temperature. At the same time, the hollow microspheres with extremely low thermal conductivity are placed in the Zhisheng heat-insulating coating to insulate the heat transfer, even when the atmospheric temperature is high, the external heat can be blocked. The internal conduction of the object, in the hot summer, direct sunlight, the total heat insulation can reach more than 25 ° C, even in the rainy cloudy days can be cooled to more than 5 ° C, sunscreen insulation energy saving effect is significant, so that the building interior lasts Cool state.

ZS-221 sun-proof thermal insulation coating is a new type of thermal insulation energy-saving material developed in recent years. By effectively reflecting, blocking and radiating the energy of sunlight, it can significantly reduce the space temperature of objects and reduce the high temperature conditions of refrigeration equipment such as air conditioners. Under the energy consumption, to protect the safety of objects, but also save a lot of energy a new energy-saving materials.

The heat-insulating paint is applied to the outer surface of the building, and its high reflectivity is used to reduce the absorption of solar radiation by the roof and reduce the temperature of the outer surface of the roof, thereby reducing the energy consumption of the air conditioner and achieving energy saving. Practice has shown that the sunscreen insulation coatings produced by Zhisheng Weihua can be widely used in the construction, chemical, petroleum, electric power, metallurgy, shipbuilding, textile, storage, transportation, aerospace and other industries to reduce heat, save energy and create comfort for human beings. A cool living and living environment.

The energy-saving rate of the building with heat-insulating coatings increased by 10%, and the average electricity saving for a household was more than 10 degrees per day. It also kept the appearance of the building flat and beautiful. The Beijing Municipal Government also passed the energy-saving office to separate the ZS-221 from the sun. Thermal coatings are listed as key energy-saving coatings for building in Beijing.

[melody2019stuff-blog]

How to Custom Gift Keychain

The key ring pendant can be said to be people's daily necessities, and the practical use of many times is an important way to increase the visibility of the company. So, what do you need to pay attention to when customizing multipurpose keychains pendants?

Mingou specializes in the design and development of promotional keychain pendants, has a wealth of production experience, customized production of thousands of products for Disney, Universal Studios and other well-known brands. The following is for everyone to explain, what customers need to pay attention to during the customization process, and what kind of manufacturers are worthy of cooperation.

The first is the selection and supply of product accessories. Keychain pendants must be matched with hardware and OPP bags, and customers should request paper cards and plastic boxes. Haotian Silicone Technology has been in the industry for many years and has accumulated a large number of high-quality accessories suppliers. In the post-contracting processing, assembly and other processes, we minimize the cost of the customer's accessories and processing, and provide customers with the most convenient service.

The most important thing as a promotional keychain pendant is the delivery and quality. The former is related to the progress of the activity, and the latter is related to the promotional effect brought by the product. Mingou has a number of efficient production lines, fifteen vulcanizing machines, three automatic vulcanizing machines, as well as refining machines, cutting machines, three-dimensional ovens and other equipment. The daily output is high, no matter how big the order can guarantee the customer delivery. In addition, Haotian Silicone Technology is also equipped with a variety of processing equipment and quality inspection equipment, such as: anti-static treatment, color difference detector, tensile testing machine, etc., to ensure the quality of the key ring pendant.

Finally, customers need to understand whether the manufacturer has the ability to develop and handle problems. Mingou metal keychain manufacturer has a professional R&D team dedicated to solving customer customization challenges. To provide customers with the most convenient and professional key ring pendant customization service.

[melody2019stuff-blog]

Understand your "heart" smart lights!

With the development of human science and technology, more and more intelligent products, such as smart phones, smart refrigerators, smart cars, etc., and the development trend of the lighting industry wall lamp has gradually moved toward the direction of intelligence. In recent years, with the rapid development of China's economy, especially the rapid development of the real estate industry, intelligent homes have gradually been popularized, and the potential of intelligent lighting has begun to emerge.

Intelligent lightingOrdinary lamps S smart lampsAt present, in China, intelligent lamps mainly include infrared human body induction lamps, remote control intelligent lamps and sound and light control lamps. Let's take three smart lights as an example to highlight the differences from ordinary lamps.1. Infrared body sensor light. The infrared human body induction lamp can automatically turn on the illumination, and the person can automatically delay the shutdown after leaving, to eliminate the artificial waste of energy and prolong the service life of the lamp. The general sensing distance is 0-5 meters, and the sensing angle is 120 degrees. It is suitable for use in bathrooms, bathrooms, elevator halls and other places.

2. Remote control lamps. The remote control luminaire is a luminaire that controls the switch of the luminaire and adjusts the brightness of the luminaire through a remote control. The remote control luminaire has remote control switch, various brightness adjustable, and bright automatic memory storage. Suitable for office, living room and other places.

3, sound and light control lamps. The sound and light control lamp is an acousto-optic control electronic lighting device. It has the advantages of simple operation, flexibility, strong anti-interference ability and sensitive control. It can easily and timely turn on and off the voice-activated lighting device, and has automatic protection against false triggering. Delay off function. The device is suitable for use as a street, dormitory corridor or other public lighting.

Five advantages of intelligent lightingFrom the introduction of the above three kinds of intelligent lamps, we can see that the intelligent lamps have some features that are not available in ordinary lamps, and the advantages can be seen from the following five keywords.Dimmable brightness. One of the biggest features of smart luminaires is the ability to adjust the brightness of the luminaire.

If you want to find some led lights for decoration, I recommend anc lighting, which is a wonderful Chinese led lamp supplier.

[melody2019stuff-blog]

Different spaces are suitable for different lamps

The renovation of new homes has always been a headache for many people. In addition to the decoration style and the purchase of matching furniture, how to choose the right pendant light has become the detail of everyone's attention. Let’s take a look at the decoration and people’s advice on the choice of lamps for everyone!

Entry place

The main light of the entrance has a positioning style and provides the main illumination. It is recommended that you try to buy a downlight as much as possible for small area lighting.

For the larger entrance, in addition to the main light, an auxiliary light source can be provided to enhance the decorative effect. The auxiliary light source should be dominated by spotlights (such as spotlights) to provide illumination of specific locations to the porch attractions.

RestaurantWhile meeting the basic lighting requirements, the restaurant lighting is more focused on creating a good meal atmosphere, which is a warm and romantic home atmosphere.Light is a more important design for the restaurant. Therefore, you should choose a warm-colored light source that can adjust the brightness, you can choose a "suspended" luminaire.

living roomIn general, the living room uses a combination of overall and local lighting to meet the living room lighting requirements.The ceiling lighting can be used for the overall lighting. The selection of the ceiling light is determined by the area and height of the living room. The chandelier should be arranged above 2.8 meters from the ground to the ceiling. It is best not to use a chandelier below 2.5 meters. The ceiling lamp can be used.Partial lighting can use the floor lamp, wall lamp, etc. to achieve the effect of use and embellishment. Watching TV and casual reading, it is more appropriate to install high-slung floor lamps. There are banner paintings on the back wall of the sofa. Two different sizes of wall lamps can be placed on both sides of the calligraphy and painting. A floor lamp can be placed on the sofa.

BedroomThe general lighting atmosphere of the bedroom should be quiet, warm, pleasant, soft and comfortable. Bedroom lighting is mainly composed of general lighting and partial lighting.General lighting is best chosen according to the height of the bedroom, similar to the choice of living room lighting, but it should be noted that it is best to use warm light or white light.Partial lighting can choose bedside lamps, wall lamps or table lamps, and the lighting is not too bright.

KitchenIn order to meet our work needs in the kitchen, it is recommended that you use ceiling lamps or recessed lamps to install on the sink or console. And the kitchen recommends cold light because the lighting effect of the cold light is better than the warm light.

bathroomBecause the bathroom has a ceiling and a lot of water pipes, it is relatively humid, so it is recommended that you choose a ceiling lamp or a downlight. It is recommended to use incandescent lamps for the mirror headlights.

Anyway, if you need some led lights for decoration, I recommend anc lighting.

[melody2019stuff-blog]

Shu Bole will attend Guangzhou Prolight+Sound Exhibition

Shu Bole will participate in Guangzhou International Professional Lighting and Audio Exhibition which will be held in Asia's largest modern exhibition center - China Import and Export Fair. Shu Bole professional power amplifiers will exhibit in the Professional Audio Museum, B21.

As a manufacturer who has participated in the prolight and sound 2019 guangzhou many times, we have earned enough experience to showcase our products and appeal to visitors. Last year, the audio equipment we displayed in the exhibition attracted the attention of the visitors. And they established a cooperation relationship with us. This time, under the guidance of the theme "Creating the perfect&professional power amplifier", we will compete in the power amplifier market with full confidence. We bring a series of self-developed new type of power amplifiers, which have been designed to increased power, reduce noise, stabilize current, and increase damping coefficient. In this exhibition, we hope to provide users with more delightful hearing enjoyment.

At the Shu Bole booth 2.1, you will be able to experience Shu Bole 's professional audio products series including T series, EV series, P series, M series, SF series and SR series.

T series

The newly developed T series amplifier is a high-performance, high-efficiency and high-power amplifier with a new collector output circuit. You will learn that T series includes 3 models with different outputs ranging from 200W to 600W, which means you can select a model that will ideally match the power requirements of your application. The T series professional power amplifiers deliver sound quality to users that is on a par with top-class models thanks to painstaking circuit design and components specifically selected. Optimized circuit design and high-performance parts have been combined in the most efficient way possible to bring you outstanding performance with unmatched value.

 EV series

Thanks to its humanized design, we are able to provide you with enormous power and incredible sonic performance in an easy-to-use, ultra-portable and lightweight EV series live amplifiers. It makes all the difference. Its panel increases the LED temperature display, which is convenient to monitor the operating temperature level. EV series amplifiers are added intelligent identification of soft start, overload, temperature and short circuit protection in the circuit design. They are designed for the most demanding concert, DJ, and KTV live sound reinforcement applications.

P series

For more than 20 years, Shu Bole has been delivering top-quality for professional power amplifier applications. The recent P series amplifiers achieve new heights in power, efficiency, sonic quality, and low-impedance drive capability. It is a cost-effective solution for conference and commercial audio. With an efficient heat dissipation system, an effective surface area heat sink, and a pair of dual cooling fans, the products ensure fast and reliable cooling. The P-Series amplifiers are stylish and perfect for a variety of clubs, cinemas, and conference rooms.

M series

Flexibility is a definite strength of live amplifiers. You can push sound into these from virtually any source, and they'll make the speakers scream as loud as you like. Take a look at the M series 2x150W to 2x550W. This is a very good live amplifier that makes it easy to see why Shu Bole has a great reputation. It is available with a net power output from 150W*2 to 550W*2 in 8Ω and offers high-stability power output. It's designed to forward the cleanest possible sound, pushing through every acoustic nuance that's put into it without adding any unwanted distortion. On top of that, M series 2x150W to 2x550W is durable yet lightweight, which makes it ideal for a wide range of mobile systems, such as bar use and home theater.

SF Series

Shu Bole audio engineers have specifically designed the new SF Series professional power amplifiers to be perfect companions to the conferences, weddings, and home theaters. The 4-channel SF series product offers a variety of protection circuits that not only prevents the power amplifier itself but also prevents damage to the connected speaker system. It also features a compact and durable 2U chassis and variable speed cooling fans. With the revolutionary technology, 4 Channel SF Series can deliver total power from one to four speaker outputs in various combinations. This concept utilizes the ability to remap the outputs to the desired output power.

SR series

In order to achieve high user experience and product reliability, while meeting the diverse needs of users, SR series professional power amplifiers have been updated regularly since its release. The newly released SR series from 2 X 200W to 2 X 500W will also be displayed in this exhibition. In addition to the 2 channel for standard 2U chassis, it offers optimized routing freedom and universally enhanced flexibility. This update also includes many of the user-reported and visual feedback improvements. This provides a stress-free operating environment for meeting room, home theatre, and performance.s

For more detailed information about the exhibition and professional power amplifiers of Shu Bole, go through our website: www.power -amplifier.com

[melody2019stuff-blog]

What is the good material for the roof?

The roof is the decoration of the whole house, so there must be a certain decorative effect in addition to the heat insulation function. Now the author will tell you what kind of roof tile is good for, if you are tangling your home.

What kind of tile is used for the roof, let’s take a look at the most common roof tiles now!

What is good for the roof:1, glazed tileThe raw materials used in glazed tiles are high-quality ores, which are then subjected to high-pressure molding after screening and pulverization, and finally glazed by high-temperature firing. These tiles are generally used for ethnic specialties.

The color of the palace-style construction, although the glazed tile can add a lot of decorative effect to the house, but it has a disadvantage that it will expand and contract. After a contraction, it will be very simple to split, after cracking

Water seepage will begin, so it needs to be replaced frequently.

2, glass fiber tileThe main material of fiberglass tile is fiberglass felt, and then dip coated with high-quality petroleum asphalt, covering colored mineral pellets on one side and new tile roofing on the other.

Sheet, its advantages are very good waterproof performance, it can also resist ultraviolet rays and have a good decorative effect; the disadvantage is that it has a short life span, is easy to age, and has low flame retardancy and is very hot.

It is easy to burn, and its method of covering is fixed with glue, so it is easy to fall off.

3, cement tileThe main material of the cement tile is cement mortar. After the high pressure molding, the surface color can be processed after the tile body is completely dried. Its advantage is that it has a fashionable and novel appearance.

Get rid of the traditional tile shape, and have a good waterproof function; the disadvantage is that the device cost is relatively high, because the material is made of cement, so its tile surface is easy to absorb other

The magazine, so that the roof will become heavier and heavier, so regularly clean up the impurities on the tile surface to reduce the force on the bracket.

4, synthetic resin tileSynthetic resin tile is a new type of building material. It is developed with high-tech chemical and chemical technology. It has many excellent properties. Its weight is light and the strength of the tile body is large.

And it has a good waterproof, moisture-proof, anti-corrosive, flame-retardant, sound-insulating effect, because it is synthesized by resin, so the surface of the tile body is smooth, will not easily absorb dust, is now the country

Promote environmentally friendly roofing materials.

Summary: The above is all about the introduction of the roof and what is the most common roof tile. When buying tiles, besides paying attention to decoration, you should also understand Tiles are not healthy enough, don't buy tiles that contain harmful substances.

By the way, If you wanna find the upvc roofing sheets, you can see Gongli, which is an excellent Chinese roof tile supplier.

[melody2019stuff-blog]

How to treat your car correctly

INowadays, there are more and more private car owners. Everyone hopes that their car will be driven for a long time and reduce the cost of maintenance. To do this, you must learn to care for your car scientifically. When the new car was just bought, many people wanted to be better with their car. But there are some things that are not as good as the car. Ytautoparts tell you how to treat your car correctly and let us see if we are ruining the car unconsciously.

1. There are many fasteners connected with bolts and nuts on the car. It should be ensured that it has sufficient pre-tightening force. If we install things ourselves, many people think that the tighter and safer the screw is, if it is tightened too much, on the one hand The joint will be permanently deformed under the action of external force; on the other hand, the bolt will be stretched and permanently deformed, and the pre-tightening force will be decreased, and even the buckle or breakage phenomenon will be caused. For example, when installing an engine in a regular 4S shop or repair shop, many of the above bolts have a fixed force and are screwed with a special torque wrench.

2. In the summer, many car owners like to wash their cars frequently, so that the car is clean and can be dried quickly. In fact, this is not the case. Car washing must also choose the right time. After sun exposure, the surface temperature of the car body will be very high. If you wash the car at this time, the heat and cold will make the paint surface embrittlement and crack, and then the color gloss will become darker. . In addition, the car is partially hot after exposure to the sun. If it is waxed at this time, it will easily cause uneven color of the car body. Therefore, car washing and waxing is best carried out under cover conditions. If it is not guaranteed, it is best to choose it on a cloudy day or on a sunny morning or evening.

3, some car owners like their car very much, often at home "supply", only driving when they go out to play, in fact, this way of using the car is very hurt. The car does not open for a long time, or it is rarely started, and it is not good for the car. If the vehicle is not used for a long time, the surface of the transmission parts such as the engine and the gearbox will rust due to the direct contact with the air, and the battery will also have a long service life due to long-term natural discharge. The best way is to run the car every few days and run for thirty or forty minutes.

4, there are many car supplies are also very pit people, such as seat belt buckles, liquid perfume, floor glue. Many of my friends didn't like to wear a seat belt for the car. They called it there, so they bought a seat belt buckle and lied to the car system. Some people buy perfume in the car for the smell of the car, which makes it easy to burn the perfume in the summer. There is also a way to clean the car, the car is covered with plastic, we must know that the market is often low-priced and inferior products, which will emit formaldehyde, especially in the summer, it really can not afford.

5, many customers often receive maintenance information sent by the dealer, the new car opened 8000 kilometers, the oil machine filter has been changed 3 times, the maintenance interval mileage is less than 3,000 kilometers. Although the high frequency of maintenance is not a bad thing, it is not necessary to be too frequent. We should scientifically determine the interval between various maintenance operations, so that the car can always maintain a good technical condition, and also save maintenance costs and repair costs.

If you need some exhaust gaskets, you can see Yutian website, a China auto parts manufacturer. 

[melody2019stuff-blog]

How many things to know about the cardboard gift box manufacturing?

In Mingyi Printing, the cardboard gift box is a product category that is very important in both sales increase and brand image building. Our company has spent over ten years in improving its quality and certifying it so that it could be known to more people. With 15 years of development, we have already developed a comprehensive quality assurance system for this cardboard gift box. Now, most of the quality problems have been solved such as cracking and molding.

1. How to assure the quality of our cardboard gift box in the course of production?

There is a systematic quality management system comprised of amounts of safeguards which are built into the production process to make sure the cardboard gift box attaining customers fulfills the highest criteria of safety and quality. The materials used in its production are strictly selected and tested to assure the quality from the source. The in-coming material test reports are available for any inquiry. During the production, we would hold regular product quality analysis meetings to inspect the quality of the product promptly. Also, professional technicians would be sent to ensure the uniformity of color, texture, etc.

It is notable that automated production has been achieved for the cardboard gift box. The advanced printing equipment is operated, which is a guarantee of precision and uniformity. The auto-cutting machine and auto-paste machine help save labor and improve efficiency, and more importantly, they help avoid any personal errors and guarantee the product quality.  

2. What measures are taken to guarantee the quality of the cardboard gift box when it is finished product?  

Post-production inspection is the primary way. We have a professional product quality inspection team. They would use more than ten sets of testing equipment in the test center such as constant temperature and humidity testing machine, aging/yellowing resistance tester, vibration table for simulating transportation and standard sampler for quantitative measurement, along with the manual check, to carry out the quality inspection. They would destroy the unqualified products to minimize the possible risks and to ensure each up-to-expectation delivery.  

3. What about the third-party testing?

To make it accepted and convinced that our cardboard gift box is dependable, we also turn to the third party for testing. This invaluable endorsement for the product functionality gives our customers additional satisfaction that the products are rigorously tested to industry standards. It is a confirmation about the superior quality and functionality of our product. Such testing reports could also be provided for reference.

4. What credentials have been obtained for our cardboard gift box?

We are in possession of amounts of certificates that are evidence showing that our firm attaches great importance to this product. They are ISO 9000 (quality management system), ISO 14001 (environmental management system), GMI (international graphic measurement), BSCI (commercial social standard certification), and FSC (forest management on an international scale). We have cardboard gift box assessed once there is an update to guarantee that every change is up to the highest standard and the demanding market. As for our company, the assurance provided by those certificates is twofold: internally to management and externally to customers, government agencies, regulators, certifiers, and third parties. They differentiate us from other providers.

Additionally, Mingyi Printing has cleared the obstacles for a cardboard gift box to go to the world.

5. Can Mingyi Printing provide the certificate of origin for a cardboard gift box?

Yes! Such certificates could be got when confirming with our professional Customer Support. We are very serious about this certification because it is of great importance to the customers: 1) it can provide you with a competitive edge in the market; 2) it helps to protect you in the event of customs auditing; 3) it helps to decrease the probability of being subject to obligation reassessments. With the support of the certifications of origin, lots of global preferences in connection with the tariffs and into the industrial requirements can be found.

6. Any export certifications on cardboard gift box?

Mingyi Printing has several such certificates on the cardboard gift box. With the growth of worldwide networking, we've started to compete in the international market. The exports of products result in large rises in our gains. It is notable that our merchandise has gained a fantastic reputation worldwide. With the export licensing, this product category is a great basis for us to establish partnerships with lots of renowned multinational brands such as Samsung, NBA, MEDIAFIRE, OPPO, LOREAL, LACOSTE, NIKE, and M&S, and is a highly evaluated item to our customers in more than 100 countries and regions throughout the world.

About Mingyi Printing

Mingyi Printing was built in 2003 and is located in Dongguan City, Guangdong Province. We are a manufacturer dedicated to the design, production, and sales of printing products. The portfolio spans cardboard gift box, color packaging box, books & stationery, packaging stickers & shopping bags, hang tags & color-cards. To date, we have gathered around 300 employees. Of this, 5% are executive managers, and 15% are technical and research team members. The factory, covering a total area of 10,000 square meters, is well equipped with a wide variety of sophisticated production equipment and quality inspection equipment, including Apple Mac design platform, Kodak CTP pre-printing sample system, Komori six-color printing machine, Heidelberg four-color printing machine, as well as production machines for color printing.

[melody2019stuff-blog]

Micro-lubrication technology for de-balanced machine bearings

Balancing machines are widely used in modern machinery. The choice of lubrication method is also very important. The traditional lubrication method is generally oil lubricated, but in the process of de-weighting, the chips are easy to fall and get stuck on the bearing bush, which affects the de-balancing. auto suspension arm also needs oil lubricated.

If the balancing machine bushing adopts a small amount of lubrication, it can effectively solve the problem that the chip is easy to fall and jam on the bearing bush to affect the accuracy of the de-balancing, and various benefits are also obtained:1. Using a small amount of lubrication, it can reduce the consumption of oil, which is energy-saving and environmentally friendly;2. The operating cost of the micro-lubrication system is very low, the compressed air is the power source of the system, and the energy consumption is low;3. It can reduce the damage caused by the chip stuck between the bearing bush and the journal when oil lubrication is used;4, can provide good lubrication to the drill bit, extend the life of the cutting tool - the drill bit.

Compared with the traditional lubrication method, the advantages of micro-lubrication can be described as many. In order to ensure the micro-lubrication effect, the following two points need special attention:1. Dry and stable gas source: The stability of the gas source pressure is an important factor for the normal operation of the micro-lubrication device. The power source of the micro-lubrication device is compressed air, so the stability of the compressed air pressure is very important. The moisture in the compressed air will directly affect the atomization effect, and the lubrication effect will also be affected, so the stability of the gas source pressure and the drying of the gas source are very important.2. The design of the balance of the oil mist output channel of the balancer bushing is very critical, and its rationality directly affects the lubrication effect of the bearing bush. For the design of the bearing bush, in practical applications, the design channel of the bearing bush does not need to be too large, and the corresponding calculation can be performed according to the size of the journal. The micro-lubrication itself has a small diameter at the lubrication terminal. If the passage is too large, the supply of the air supply is insufficient, and the output of the oil mist is too large, resulting in an impact on the operating environment. Design must be taken seriously.

By the way, If you are searching for the oem auto parts, you can see Yutian. That you will not be regret. Other info please click here.