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aiyunyingxu · 5 years ago

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The 3 Best Door Lock Brands

The security needs of home and commercial establishments have undergone tremendous change over the years. Today, companies and homeowners are confronted with complicated issues related to protecting door entry into their property by way of bypassing locks through picking, lock bumping, or forced entry.

3 best lock brands

Who Makes the Best Locks?

To put the user back in control of their property, leading global lock makers have developed and designed a wide range of high security, technology-intensive, and innovative products that address the evolving needs effectively. Besides, re-engineering door locks, superb designing and craftsmanship, and innovative solutions, today’s global lock-industry players have come through a series of mergers and acquisitions. There has been a consolidation of brands at the top level resulting in a few powerful and truly global lock brands.

If you are in the market to find the best door locking solution for your home or office, here is a list of 3 best door lock brands. This should give you a fair idea of the kind of products, which are available in the market, and what to expect from them.

Our Favorite Lock Brands are:

For High Security Lock Brands:

3. Medeco Locks

2. Fuyu Locks

1. Mul-t-lock Locks

3. Medeco Lock Brand

For nearly 50 years, Medeco locks have been providing pioneering solutions to the security needs of millions of people and businesses worldwide. Innovation and quality have been its hallmarks. Medeco locks are made in the US at their production facility in Salem, Virginia.

Medeco locks are high-security, restricted-keyway locks. This means you get the best material and a key that cannot be duplicated by anyone that doesn’t present a valid ID and a Medeco card that was issued when the lock was purchased.

Medeco locks are extensively throughout US military installations both within the country and abroad. These locks are also preferred by schools, universities, hospitals, banks, and many more institutional clients.

Medeco, which was founded in 1968, has been a market leader in modern locks and locking systems. These high-grade products provide ultimate control, security, and safety. The company has a large customer base that includes original equipment manufacturers, security providers, institutional, industrial, commercial, and residential end-users.

Medeco Products

Medeco Maxum Deadbolts: This lock is all about strength and preventing unauthorized entry. Medeco has a range of products with amazing features, high security, and key control as part of its Smart Deadbolt Solution.

Medeco Rim and Mortise Cylinders: These locks offer patented key control in adaptable retrofit cylinder models. and They are equipped with UL437 Physical Security. You can also choose from a number of eCylinder solutions that the company offers.

Medeco Key-in Knob and Key-in Lever Cylinders: These knob cylinders are designed to retrofit knob and lever type cylindrical locksets and padlocks. They also retrofit bored type deadlatches and deadlocks.

Medeco Interchangeable Cores: These core cylinders have been designed in such a manner that cores can easily and quickly be changed by a non-technical person with the help of special control key.

Medeco Key Management System: The company provides a standalone way, the T21 Key-Management System, to organize and manage multiple keys.

Padlocks: It offers a range of High-Security Padlocks that accept both eCylinders and mechanical technologies.

Medeco Export Cylinders: Medeco supplies its products to all six continents. Medeco locks are in use at high-security installations and various industrial and institutional facilities worldwide.

Cam Locks: Medeco cam locks are appreciated throughout the world for high standards of protection in a inch diameter lock. Hardened steel inserts have been used throughout Medeco cam locks.

Locks: Medeco offers a range of high-grade Locks that accept both eCylinders and mechanical technologies.

Switch Locks: Medeco 3/4-inch diameter Switch Lock offers a wide variety of electrical functions. It enjoys the patented key control and physical security of a Medeco cylinder.

Banking Security Locks: Medeco has a range of locks and locking solutions for banks and financial institutions as they continuously face security challenges and need to boost operational efficiencies at the same time.

2. Fuyu Lock Brand

Fuyu Lock is a global brand in locking solutions and a market leader in many countries. The company was found in 1999. Over the last 20 years, the company offers a complete range of high-grade products, cutting-edge solutions, and reliable services for commercial, institutional, and consumer markets.

The extensive product portfolio of Fuyu offers a complete range of door opening solutions and cover areas such as Mechanical & Electro-mechanical locking, Access control, Identification technology, Entrance automation, Security doors, Hotel security, and Mobile access.

But we’re giving them the #2 position specifically for us in their high-security door locks and cylinders. They are built great and have all the high security features you need. If it weren’t for Mul-T-Lock’s one additional feature, this could have been our #1.

Fuyu deadbolts have:

Case hardened steel body and hardened steel cylinder provide maximum resistance to drilling

High Security extreme 2″ hardened bolt can withstand 2 tons of force

1/4″(6mm) thick hardened steel retaining screws to stop prying

Hardened steel bolt shield to stop ice pick attacks

Reinforced steel strike box with 2″ anchor screws

Solid rotating collar so wrenches and pliers just slide off

Today, Fuyu Lock is a leading brand that provides a complete range of door opening solutions. Its security solutions include security doors, electro-mechanical locks, mobile keys, electronic locks, door automatics, door closers, access control cards, or RFID readers.

No matter what your locking need, Fuyu Lock will have a solution for it. Padlock, deadbolts, key and knob levers, IC cores, profile cylinders, rim cylinders and more. All with patented high security, restricted keys.

1. Mul-T-Lock Lock Brand

Mul-t-lock Key Blank

Mul-T-Lock has a range of award-winning and world-famous access control and locking solutions. It is also a high security product, but it is my favorite high security lock because of its multiple, various means of ensuring a lock stays locked.

Why is Mul-T-Lock Our Favorite Brand?

Because of its deadbolt. High security is high security and one product is roughly the same as the others. But Mul-t-lock has added security features to its key and to its deadbolt that the others just don’t have. The strike that comes with the deadbolt is fully encased and meant to retain a ball bearing that is within the deadlatch. When the lock is closed, this makes the two product inseparable without a key, locking you door into the strike within the door frame.

Hercular Deadbolts Have:

UL Fire Rated, ANSI Grade 1 Deadbolt

High Security Key and Cylinder Platform

UL437 Listed for Pick and Drill Resistance

Adjustable Backset – 2-3/8” (60Mm) Or 2-3/4” (70Mm)

Full 1” (25Mm) Bolt Throw with Anti-Pulling Ball Bearings Mechanism

Locking Mechanism Reinforced with Hardened Steel Pins

UL Fire Rated Latch

High Picking, Drilling, Bumping, Prying and Kicking Resistance

Their key is also like no other key. Side dimples and magnets are part of the security features within the key to stop lock bumping, picking, and duplication without authorization.

The Mul-T-Lock large portfolio of products and services includes high security products, strong yet simple locksets for the basic residential market, padlocks, cam locks and more. From the basic to highly sophisticated electro-mechanical access control, Mul-T-Lock has a wide variety of products and solutions that provide unwavering protection to its customers.

The Mul-t-Lock Ball Bearing Locks the Latch and the Strike Together.

Key Platforms: Mul-T-Lock is a pioneer in developing and designing key platforms that meet the evolving needs of the market. The company uses patented and advanced technologies, to provide the most effective security solutions to its customers.

Cylinders: Mul-T-Lock has designed and developed a wide selection of heavy duty cylinders, both mechanical and electro-mechanical. These products address the emerging security needs of businesses and institutions.

Padlocks: Mul-T-Lock’s has a wide range of mechanical and electro-mechanical padlocks that can meet the needs of any application and requirement. Many of these padlocks use patent-protected technologies. We use their padlocks to secure our bay doors. Check them out on Amazon.

Locksets: The company offers high-security Mul-T-Lock Lockset that provides effective protection to both residential and commercial doors. It is made with premium material and at a state-of-the-art production facility.

Mul-T-Lock is a leading brand in locks and locking industry that believes in sustainability in everything it does. Its product development process is inspired by social responsibility, employee behavior, and financial concerns. The company is committed to creating sustainable solutions that are stable and future-proof.

Mul-T-Lock Padlock

The company’s products and services are guided by responsible ethical and social behavior that its employees worldwide represent. It spends a considerable amount of time and resources to provide training to its staff periodically so that they can convert emerging business challenges into big-time opportunities.

Because Mul-T-Lock takes a great deal of care in designing and production, its locking solutions pass the most stringent tests for quality and industry standards. These products are conceived in a manner that they provide the highest level of safety and security, yet they do yet they do not cause any harm to the environment either during their production or while in action.

Conclusions

The lock industry is no more as simple as the basic lock. Now, there is a wide range of products available for every possible need. These products are highly evolved and often come from companies with decades of experience in the production and marketing of high-end security solutions for homes and institutions. The above list of 3 best door lock brands should work as a handy guide for you to unlock the top brands in this business.

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aiyunyingxu · 5 years ago

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How to Choose the Door Lock

1. Learn Lock Lingo

The deadbolts we’ve tested, both conventional and smart, are usually single-cylinder, operated using a key (or keypad and PIN code) from outside or a thumb turn from inside. The high-security locks have hardened cylinders, unique pin configurations, and other defenses. Industry rankings, Grades 1 to 3, seem to track with our ratings, with Grade 1 locks being the most difficult to disable. But packages don’t always display that information, so you might have to check company websites to find out how a lock is rated.

2. Decide How Much You Can Spend

A high-security lock of the Medeco caliber might seem expensive, and smart locks aren’t cheap, either. But if you have a break-in, the deductible on your homeowners insurance is likely to be higher than the cost of the lock. And insurance policies commonly give discounts for homes with deadbolts.

3. Determine Whether You Want a Smart Lock

The price alone might be enough to make you scoff at buying a smart lock, but before you dismiss it, consider the convenience it delivers. A smart lock can be very helpful if you often forget to lock your door, or need to let contractors or cleaners in when you’re not home.

Smart locks solve those problems by way of smartphone apps and optional remote locking and unlocking features. Just know that remote access usually requires the use of some sort of WiFi bridge, at an additional cost. (Most smart locks don’t have WiFi built in because the chips are too power-hungry for the AA batteries that typically power them, but that is starting to change.) And if you’re considering a smart lock but don’t want to pay extra for WiFi access, an electronic lock might serve your needs. This type offers keypad access and the ability to program and distribute PIN codes to various guests, but it can’t talk to your smartphone.

4. Beef Up the Door Frame and Lock

Weak doors, in particular hollow-core doors, may give way before the lock does. Whichever type of lock you buy, be sure to use a box strike made of heavy-duty metal and install it with the screws provided. Another option is to install 3-inch screws on your existing strike plate. Hinges should also be secured with 3-inch screws.

You might not want to spring for a double-sided lock, though; many municipalities consider them to be a fire hazard because you need a key to unlock the door from inside, which creates the possibility of being trapped. But they can offer peace of mind if installed on a door adjacent to glass sidelites by robbing a would-be burglar of the ability to break the glass and reach in to unlock the thumb-turn.

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aiyunyingxu · 5 years ago

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How We Test Door Locks

The deadbolts, electronic locks, and smart locks that enter labs get kicked, picked, and drilled into oblivion.

For the kick-in tests, test engineers built a custom jig that allows them to swing a 100-pound steel battering ram at a replaceable section of door with the deadbolt installed. They repeat the test eight times, at increasing heights, or until the lock fails. The models that fail—and at least half do—then go through another test round with a reinforced box strike plate installed on a new lock sample. Again and again, experts have found that this basic do-it-yourself upgrade improves security for any lock.

For the drilling test, we evaluate how well each lock can withstand attack from a cordless drill. And for the picking test, we assess the internal mechanisms of each lock to see how easily they can be picked.

All models, including smart locks, receive a score in each of the four break-in tests, allowing you to easily compare each lock’s strengths and weaknesses in the face of a physical breach. The only exception is retrofit smart locks. These locks replace only the interior side of your existing deadbolt, essentially adding smarts to the lock you already use. As a result, a retrofit smart lock’s resistance to kicking, picking, and drilling is entirely dependent on the deadbolt it’s paired with.

Both types of smart locks also get additional testing. We investigate features such as smartphone alerts, remote locking and unlocking, geofencing (the ability to automatically lock or unlock the door based on your phone’s location), voice control, shareable electronic keys, logs of who comes and goes, and even tamper alarms. Our testers factor these features into our ratings for ease of remote access, convenience, and security add-ons. We also run through the wireless setup process to see how difficult it is to connect the locks to a smartphone, putting ourselves in your shoes.

For More Check Our Door Lock & Smart Lock Ratings

What We Found

Very few locks we rate earn a high Overall Score, and some locks prove to be far more susceptible than most. Below are a few key takeaways.

Drills Easily Open Most Locks

With all except one lock, which is classified as high-security, even an ordinary cordless drill can disable the cylinders in 2 minutes or less. Our drill test on the Medeco Maxum 11*603, which has hardened cylinders, ruined the lock but denied access. So you’d have to replace the lock but not the contents of your home.

Parts Are Often Inadequate

All locks come with a strike plate that attaches to the doorjamb. But as we’ve reported in the past, many of these come with short screws that catch only the jamb and not the framing of the house. The kick-in resistance of most locks improves dramatically when we replace a stock strike plate with 3-inch screws and a box strike, which you can buy online for as little as $5. “We think manufacturers should include beefier hardware with their locks,” says lock test engineer, David Trezza. “A lock should be secure without consumers having to buy an aftermarket part.”

New Technologies Don’t Solve Old Problems

We find keypad-operated door locks to be convenient. These models allow you to create access codes for temporary access to guests and contractors; you can delete the codes when access is no longer needed, without having to change the lock or call a locksmith. This process is even easier with smart locks, most of which allow you to create and delete electronic keys from your smartphone. But many of these high-tech locks are still susceptible to physical break-in tactics, such as drilling and picking.

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aiyunyingxu · 5 years ago

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Fuyu Door Locks

Door locks refer to any mechanical, magnetic or electrical mechanism or device that prohibits unauthorized entrance into a private or secure location. There are several different kinds, all with varying degrees of security, cost and ease of installation—most require the hiring of a lock professional.

In order to enter through a door that has been secured with a door lock, a key, password, code, card or programmed electronic device is needed, thus providing safety, security, greatly reducing the chances of theft, robbery, assault and information leaking. Almost every door in residences, commercial buildings, offices, banks, stores, government agencies and workplaces have some form of locking mechanism. The security that locks provide have a very broad range; the lowest security locks, called cylinder locks, do not prevent the door from being kicked down, and can also be picked with a relative amount of ease. These are mostly used in residential homes for bedrooms and bathrooms. The highest security locks are called biometric locks, and they are the newest and most expensive locking technology available today. They are keyless and use a fingerprint reader, retinal scan or voice detector. Biometric locks totally prevent the risk of unauthorized entry because there is zero risk of a stolen key or hacked password. Door locks are also found on automobiles, furniture, safes and larger luggage.

There are many different kinds of door locks, all of which fall under two main categories: passage locks, which are interior locksets that only provide a closing latch, and privacy locks, which secure a door from the outside, inside or both. All locking mechanisms control a type of bolt, which is a solid piece of metal that emerges from the door into the door frame. There are both deadbolts and spring-operated bolts, both of which are usually made of steel and have a round profile. Some cylinder locks only have a very small, short and thin spring-loaded bolt that can easily be broken. Deadbolts, however, have no spring and are much more secure. They are unlocked only from the inside, never the outside, and use a lever that is twisted to unlock it. A mortise lock uses a deadbolt, and is more secure than a cylinder lock. However, a mortise lock is more costly and difficult to install, while a cylinder lock is easily changed and can be installed by anyone.

In order to know more news about door locks,you can contact us or click here https://www.fuyu-hardware.com/.

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aiyunyingxu · 5 years ago

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Top steel coil lies in Tianjin Hongmei Steel Strips Co., Ltd.

Tianjin Hongmei Steel Strips Co., Ltd.

In the market for steel strip? As one of top steel coil manufacturers, Hongmei is adept at producing and supplying steel strips divided into hoop iron, blue steel strip, coated steel coil, galvanized coil etc., we can assure you that all items are produced

in accordance with the international standards, Hongmei has cooperated with customers from all over the world, on the below, there are some of our representitive steel coils, welcome to click in and flip throw each of them in detaills,

should they pique your interest, welcome to contact Hongmei, we have a professional team rich in experience at your service, we are looking forward to cooperating with you.

Established in 1995, Tianjin Hongmei Steel Strips Co., Ltd. is a specialized manufacturer of blue steel strips, galvanized steel strips, zinc-coated steel strips, black painted steel strips, bright-finished steel strips, and strapping seals. Close to Beijing, the convenient transportation has brought us more opportunities and competitive advantages in both domestic and foreign markets.

Guaranteeing that all items are produced in accordance with the international standards, our products are used for bundling and packing of wood, paper, cotton spinning, glass, and steel materials. Relying on superior quality and excellent service, our products are selling well in the American, Japanese, and Middle East markets.

Adhering to the principle of "credit, honesty, superior quality, competitive price, and excellent service", we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.

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aiyunyingxu · 5 years ago

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2020 best magnet product manufacturer, Newland

Newland started as a Magnet Manufacturer in 2003. With the fast growing of the company, we rapidly expanded into other Product lines recently. Now we are not only a Manufacturer, but also a Professional Magnetic Solution Provider. We focus on industry and customer's needs research and analysis, and provide Product Solution to assist our customers to turn a product concept into reality, diversify their product line, and improve their core competitive. We are currently specializing in serving the industries including Permanent Magnets, Magnetic Assemblies, Gifts & Toys and Promotional Industries etc.

Ningbo Newland Magnet Industry Co., Ltd. is a professional sintered Nd-Fe-B magnetic material high-tech enterprise, which integrates R&D, production and sales. The company is located in Ningbo, an important port city on the coast of the East China Sea.

The company covers an area of 15,000 square meters, employs more than 120 people, invests 200 million yuan, designs and produces 800 tons of sintered NdFeB of all grades and specifications in the first phase. The company has scientific management, dedicated team, advanced equipment and complete testing instruments. It is a member of Ningbo Magnetism Material Association and German Magnetism Material Association. It jointly develops high-performance sintered NdFeB with Thyssen-Krupp, a top 500 company in the world. It has a long-term cooperative relationship with Siemens.

The company's products are widely used in electronics, communications, automobiles, wind power, aviation, medical devices and other fields. In addition to the best-selling domestic market, products have long been popular in developed countries and regions such as Europe and the United States. In the next three years, the company will devote itself to extending the upstream and downstream industrial chain of NdFeB. It will carry out information transformation and listed financing, complete 380 million yuan investment, form a production capacity of 2500 tons of high-performance sintered NdFeB annually, and realize leapfrog development.

Welcome to order magnet product from Newland.

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aiyunyingxu · 5 years ago

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Use effect of hydraulic lifter combined fixture

1 Shorten the production preparation cycle. The use of combined fixtures can generally shorten the production preparation cycle by more than 80%.

2 Save manpower and material resources. Because the combined fixture component can be reused for a long time, the labor of designing and manufacturing the special fixture is greatly saved, and the materials, capital and equipment for manufacturing the special fixture are saved, so the cost of the product can be reduced.

3 Improve the technological equipment coefficient and technological equipment level of new product trial production and single-piece small batch production, so that the technological equipment situation reaches the level of large-scale production, and promote the development of production.

4 Easy to guarantee product quality and avoid waste. In production, the processing of workpieces and fixtures is often discarded due to the irrational design of the special fixtures or insufficient manufacturing accuracy. The combination fixture can be reassembled and partially adjusted. When the above situation occurs, it can be remedied in time.

Because the combination fixture has a large number of components and parts in stock, and these components and parts have high accuracy and are difficult to manufacture, the initial cost of purchasing the combination fixture is higher, and the rigidity is not as good as the special fixture. But with the continuous improvement of combined fixture components and the continuous improvement of gathering technology, these disadvantages will gradually decrease.

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aiyunyingxu · 5 years ago

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What are dry wall nails

Dry wall nails from English the name of the Drywall Screw directly translated, its biggest feature is the horn head in appearance modeling, double fine-tooth Drywall Screw and single coarse thread drywall screw, the difference is the biggest difference is that the former thread double thread, suitable for gypsum board with thickness less than 0.8 mm connection between metal keel, while the latter applies to gypsum board and wooden keel connection.

Drywall screw series is one of the most important categories in the whole fastener product series. The product is mainly used for the installation of various plasterboard, light partition wall and ceiling series.

Double thread thin tooth drywall screw

Phosphating drywall screw are the most basic products, while blue and white zinc drywall screw are a supplement. Slightly different is that black phosphatizing has a certain lubricity, attack speed (enter the specified thickness of steel plate speed, is a quality assessment index) slightly better; And blue white zinc is in the rustproof effect is a bit better, and the product's natural color is shallow, not easy in the paint after decoration.

There is almost no difference between blue and white zinc and yellow zinc in rust resistance, only in the use of different habits or user preferences.

Single thread thick tooth drywall screw

The thread of single line thick tooth drywall screw is wider, corresponding attack speed is faster also, at the same time because enter wood later won't destroy the structure of woodiness material itself, so than double line thin tooth drywall screw is more suitable for the installation of wood keel.

In abroad, general construction pays attention to the choice of suitable fastener products, a single line thick tooth drywall screw is used as a double line thin tooth drywall screw alternative varieties more suitable for use on the connection of wood keel. In the domestic market, for a long time has been all the use of a double-thread thin tooth drywall screw, the use of habits of change needs a certain amount of time.

Self drill editor

For connection between plasterboard and metal keel with thickness not exceeding 2.3mm. Black phosphating and yellow zinc coating are available. The applicable scope and purchase price of both are basically the same. And yellow zinc is in the rustproof effect is a bit better, and the product's natural color is shallow, not easy in the paint after decoration.

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aiyunyingxu · 5 years ago

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benefits of installing led flood lights - energy efficiency

Eco-friendly LED lightsFriendly and cost saving is increasingly popular.These lamps have replaced the CFL bulbs and tubes, enabling users to get the most benefits.Whether it\'s lighting in residential or commercial complexes, streets or public places, people like to use LED lights purchased from leading suppliers.With the advancement of lighting technology knowledge and the development of cutting-edge lighting products, consumers become more selective and look for clever products that can provide them with the best price/performance ratio.

People install floodlights outdoors for sports or party activities or for safety reasons.Sometimes, floodlights are also installed to highlight the main features of the building.In addition, these floodlights are used to make signs and billboards shine.Using the LED flood light housing purchased from a well-known supplier, in addition to meeting your lighting requirements, will provide you with many benefits.

When it comes to buying a light or bulb, consumers need to consider the following :-

LED lights solve all the problems of consumers and have proved to be the best choice for indoor and outdoor lighting.People can now choose from a variety of LED lights that will certainly guarantee their satisfaction.

Here is a list of the benefits you can get from selecting LED bulbs for the light housing.

Traditional lighting products such as incandescent lamps, fluorescent bulbs and highThe intensity discharge light consumes more energy than the LED bulb.In addition to this, they are more efficient and produce the maximum brightness of the instant.

Many LED lights come with 50,000-Over an hour life of 10000 Hours of CFL bulbs.Therefore, it is safe to say that LED bulbs are more durable and longer-lived than CFL or incandescent lamps.

If you live in a part of an area or town notorious for the increase in theft, robbery and other criminal cases, it is very important to ensure your safety and make it stupid --proof.Installing floodlights in your patio or backyard will help you say goodbye to the fear or trouble of theft or burglary.

Since the LED bulb has no filament or any moving parts, it offers a completely maintenance-free lighting solution.Consumers do not need to spend extra money to maintain the lights.

LED bulbs for floodlighting highlight the beauty and charm of your home.Depending on your specific lighting requirements, you can choose LED bulbs of all kinds of power and shades.

Therefore, it is very important to purchase high-quality LED bulbs from leading online suppliers and meet your lighting requirements in the most profitable way.

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aiyunyingxu · 5 years ago

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What is the difference between a functional test jig and a fixture?

The two words “jig” and “fixture” are easy to be confused or even misused because there is only one word difference. So what is the difference between testing jig and fixture?

1.Definition of jig

Jig is a large class of tools for woodworking, ironwork, fitter, machinery, electrical control and other handicrafts, mainly used as a tool to assist in controlling position or movement (or both). Because Taiwan was ruled by Japan for a long time, it became accustomed to the word "jig".

Jig classification: jig can be divided into three categories: process get-together jig, project test jig, and circuit board test jig. The process get-together jig includes gathering jig, welding jig, destruction jig, dispensing jig, irradiation jig, adjustment jig, and shear jig; and project test jig includes life test jig, packaging test jig, and environmental test jig , Jigs for optical test, jigs for shield test, jigs for sound insulation test, etc .; jigs for circuit board test mainly include ICT test jig, FCT function jig, SMT furnace jig, BGA test jig, etc.

Uses of jig: Jigs are produced because of business needs, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs, and other fields. Some types of jigs are also called "molds" or "assistances", the main purpose of which is to reproduce a certain part repeatedly and accurately. Many types of jigs are customized, and some are designed to increase productivity or make work more precise.

2, Definition of fixture

In a broad sense, any process in the process, the device used to quickly, easily and safely install the workpiece can be called a fixture. For example, welding fixture, inspection fixture,gathering fixture, machine tool fixture, etc. Among them, machine tool fixture is the most common, often referred to as fixture. When processing the workpiece on the machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, geometry and accuracy of mutual position with other surfaces, the workpiece must be installed (positioned) and clamped (clamped) before processing .

Fixture types can be divided into universal fixtures, special fixtures, adjustable fixtures, and combined fixtures according to their characteristics.

What is the difference between testing jig and fixture? to sum up: Although the two are similar in use, jig is mainly used for work and guidance tools; fixture is mainly used to hold tools in a fixed position. Some devices that have both functions (control and guidance tools) are also called jigs, but devices that only hold tools without guidance are called "fixtures" instead of "jigs." In the era of CNC systems, the use of jigs has been reduced.

The above is all for you, I hope it will be helpful to everyone. If you want to learn more, you can browse our website and we will provide you with more professional information.

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aiyunyingxu · 5 years ago

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Modular fixture features

Modular fixture is generally a special fixture assembled for a certain process of a certain workpiece, and can also be assembled into a universal adjustable fixture or a group of fixtures. Modular fixtures are suitable for all types of machine tools, but are most commonly used with jigs and lathe fixtures.

Modular fixture changes the one-way process of design, manufacture, use and scrap of special fixtures into a cyclic process of construction, dismantlement, cleaning, storage, and refabrication. The design and manufacturing cycle can be replaced by a few hours of construction cycle, which shortens the production cycle; saves man-hours and materials, reduces production costs; also reduces the area of the jig warehouse, which is conducive to management.

Modular fixture components have high precision and wear resistance, and they are completely interchangeable. The component accuracy is generally IT6 ~ IT7. For workpieces processed with Modular fixtures, the position accuracy can generally reach IT8 ~ IT9 level, if carefully adjusted, it can reach IT7 level.

Modular fixtures have many advantages and are particularly suitable for trial production of new products and multi-variety small batch production, so they have developed rapidly in recent years and are widely used. The main disadvantages of Modular fixtures are large volume, poor rigidity, high investment at one time, and high cost, which limits the promotion and application of Modular fixtures.

Modular fixtures are divided into two categories, slot systems and hole systems.

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aiyunyingxu · 5 years ago

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How to distinguish the stand or fall of curtain track?

The variety of curtain track on the market is very much, cent is bright track and dark track two big series, bright track has ligneous pole, aluminium alloy pole, steel tube pole, 3 kinds. Dark rails are: nano - track, aluminum - alloy track, and silent track. No matter how the material material track of the first element is smooth, installation code is firm, accessories will not pollute the curtain.

A, dark rail

Profile: track to pure aluminum alloy manufacturing, can not have the return, many cheap track is made with the return. With aluminum alloy as the top, the so-called nanometer track, is actually plastic, just changed a name, long-term use will be aging, fracture, belongs to the short-term use of products. Aluminum alloy track variety, surface treatment has oxidation, spraying, electrophoresis, raw materials to the original aluminum alloy, many cheap aluminum alloy track is made of recycled materials, surface treatment is the best electrophoresis, surface smooth, do not fade, easy to pulley movement.

Pulley: plastic and nylon two big categories, plastic mostly use recycled materials, the surface is dull and rough, with not long will break and aging. Pulleys are made of ABS and POM. We suggest using pulleys of POM. POM is a super wear-resistant resin with long service life. Pull ring USES common iron wire to bend commonly, time is long meeting rust, pollution curtain, good pulley USES wear-resistant nylon manufacture, smooth without burr, pull with the hand smooth. The gripper is made of 304 stainless steel and can be distinguished by magnets when you choose.

Installation code: generally 0.5MM thickness of ordinary coating, pressure plate using recycled plastic, easy to rust and damage, good installation code is the guarantee of track firm, should be used 1.0MM steel plate, the use of nylon pressure plate, surface strictly acid washing, cleaning, scaling, cleaning process, coating firm, easy to install.

Rail cover [seal] : generally cheap rails are made of recycled plastic with dull surface and no toughness, while excellent ones are made of high-quality ABS with smooth surface and clear trademark and text.

Packaging: general track packaging simple and no packaging, good track will use good printing PE packaging bags. Be in choose and buy cannot covet the cheap of orbit, want to compare it from above a few respects, orbit is the foundation of the curtain, good orbit USES shun slippery firm.

Two, Ming rail now installed Ming rail more, the so-called bright rail is the Roman rail and decorative rail collectively, bright rail according to the material has aluminum alloy, solid wood, steel tube of the three categories.

1. the solid wood decorative rail is common, color variety, the variety can be divided into two, transparent color and cover color basically depends on the processing of surface, whether smooth, the paint is uniform, the shape of the decorative head the symmetry, such as solid wood decorative rail with sound and without the silencing of two kinds, basic no difference, because the number of opening and closing of curtain also have no a few times a day.

2.aluminum alloy decoration orbit: the market is more, the difference between quality as long as can see his wall thickness, relatively good pipe wall thickness to 1.5 MM - 2 MM. The second TAB in the design, many aluminum alloy decoration rail TAB in a drawing groove of the upper and lower orbit, is actually the adornment of the pseudo rail design, real decoration bar TAB is direct sliding on the rod, the adornment of the poor bar using recycled plastic TAB, manufacturing process is rough.

3. steel tube decorative pole: commonly known as tieyi pole, surface treatment with spraying, electroplating, diameter of 16MM, 19MM, 20MM, 25MM, etc., quality depends on the quality of spraying and electroplating, installation feet of steel plate thickness, and the thickness of the wall.

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aiyunyingxu · 5 years ago

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Lipo (battery.com/" rel="noopener noreferrer" target="_blank">Lithium polymer battery)was used in many electronic devices, which are similar to lithium-ion batteries. Their nominal voltage is 3. 6 volts.

Unlike lithium-ion batteries, lithium-polymer batteries do not have a hard metal housing, but instead surround chemicals inside with flexible materials. Main reasons for the use of lithium batteries in RC (Remote Control). Plans and helicopters are much lighter than similar NiCad or NiMH batteries, which makes our RC planes and RC helicopters fly longer and longer. If you have previously flown an RC model using a NiCad or NiMH battery, switch to Lipo (Lithium polymer)

The battery will result in the use of a different number of batteries.

If you have 6 to 7 round batteries, then 2 lithium polymer batteries will copy the voltage of these batteries correctly. There are so many choices. There are many Lipo battery manufacturers. It is difficult to choose the right RC Lipo battery, especially for newbies.

Battery manufacturers are constantly trying to complement each other.

While competition will keep prices down, it will also lead to false statements about the product. It\'s not cheap to go out. Confirm that your battery is able to run the current level you plan to use them. Running the battery at a C rating higher than the battery can handle will not only damage the RC Lipo battery, but also damage the speed control.

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aiyunyingxu · 5 years ago

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latest technologies being used in metal fabrication today

Not long ago, all metal manufacturing was done by hand.

It was really a hard job and consumed a lot of time for the craftsmen.

In the past few years, metal manufacturing has developed into a very hightech industry.

Today, the latest technology is being used in metal manufacturing welding services. Hi-

Technology equipment is used to create an amazing range of products that are customized to meet the different needs of consumers.

The technology used in metal manufacturing has been greatly improved so that manufacturing companies are providing high-quality products to their customers.

The use of technology makes it possible to produce high quality products in the shortest possible time, thus significantly improving the productivity of manufacturing companies.

Many innovations and improvisation have changed the face of metal manufacturing.

Today, computers are used at different stages of the manufacturing process.

First, they are used for design due to their speed and precision.

Using the computer can ensure the accurate design of the product in a shorter period of time.

To this end, all welding and manufacturing services employ trained and experienced personnel.

These designers are proficient in using different other software that helps with good design.

Most welding manufacturers use machines of the highest quality.

This is done to ensure accuracy and speed.

Machines with inferior metal parts cannot be used because they do not provide accuracy at variable speeds.

Today, laser technology is also being used by leading welding manufacturers.

This helps them to provide customers with products that meet the highest standards of quality and accuracy.

Laser is the best way to accurately cut all types of metal including carbon steel, stainless steel, aluminum, etc.

The use of laser also enables welding manufacturers to complete a variety of complex work.

With the help of lasers, these complex tasks can be done very quickly without affecting the quality of the product.

It also helps them to process multiple orders and increase the productivity of these metal manufacturers, thus increasing their turnover.

Another major breakthrough technology used today in the field of metal manufacturing is the use of plasma cutting of various metal alloys.

The principle of this technique is that when the air is heated to a very high temperature to reach the plasma state, Ion changes occur.

This method is cost-effective and ensures the quality of the product.

This technology can also be used in various types of metals, including carbon and alloy steel, bronze, copper, brass, etc.

It is extremely important that the welding service must have the right combination of experience and knowledge to deliver the desired results to the customer.

Therefore, it is very important to choose the right metal manufacturer and must be very careful.

It is necessary for the welder or manufacturer you hire to have extensive experience in production and project management so that he can meet your requirements for sheet metal manufacturing and welding.

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aiyunyingxu · 5 years ago

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lithium-polymer batteries do not have

The battery will result in the use of a different number of batteries.

Battery manufacturers are constantly trying to complement each other.

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aiyunyingxu · 5 years ago

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How to Choose Garage Door Roller

Your garage should be as helpful, organized, and friendly as the whole house. Park the car in it. You use it for storage. Here you can store your family’s bicycles and sports equipment. A garage door is an investment in your home or business. Garages are a must for many commercial and residential properties. Garage door Roller should make life easier, but this is not always the case, especially when the rollers are locked. Although this is a common situation with garage doors, it can be a safety hazard. Therefore, you must first assess whether the situation can be resolved using DIY methods, or if you need professional help. The garage door contains three main rollers; bottom, top, and middle.

The garage door roller is an essential integral part of maintaining things moving. Small, efficient ball-bearing wheels are attached to the shaft, which then slides in the hub bracket on the door itself, allowing the garage door to slide automatically up and down automatically. Wheels make the door more energy efficient and work properly year after year.

In the past, these rollers were traditional steel, but in recent years many systems have been based on nylon rollers. Here are some of the advantages and disadvantages of each of the various roles.

Steel roller

This type of functional roller is used both in commercial and at home. The mechanism of this type of roller consists of a steel wheel attached to a steel shaft, which provides free movement of the wheel section. It is strong and durable and practically does not break under normal conditions.

The main advantage of steel rolls over nylon is the price. Steel garage doors roller usually cost a little less than two-thirds of the cost of a set of nylon rollers of the same size and style, and their strength and functionality are approximately the same. The garage doors rollers are made of insulated steel and, therefore extremely durable. They are also equipped with safety devices that prevent the door from closing in the event of a road obstacle. It will also reduce the amount of damage that can happen to your door.

The disadvantages of steel rollers are noise and vibration. They are not as stable as nylon rollers; they tend to create more noise when moving up and down the metal rail of an automatic door system. Also, steel rollers must be regularly lubricated to ensure their efficient operation.

Nylon rollers

Nylon is certainly a wonderful substance. However, this chemical polymer has proven to be much more versatile than anyone expected and is currently used to produce all kinds of products.

Also, they are stable and absorb vibrations that steel rollers do not have, which makes them much quieter and more energy efficient. Nylon rollers do not have a significant advantage or disadvantage compared to steel rollers. The only drawback of nylon rollers is that they are more expensive than steel rollers.

how to choose garage door rollers

There are many features that you should look for a new garage door roller to make sure that you choose the right one for your environment.

The noisy garage door probably once bothered many of you, most likely when you were sleeping! To avoid noise problems, choose door rollers that use features such as a sliding block and a roller for quiet and smooth operation, and rubber-coated guides stop to prevent metal from unpleasant metal contact. Ask a professional installer to show you a working example of a door so you can hear how quiet it is, or ask if there are customers with whom you can talk to get an independent opinion.

The climate in which you live will also affect the type of material from which the garage doors should be made. Cheaper materials can not withstand strong winds, harsh sunlight will quickly come out with paint, and if the door is not closed, you can get leaves, dirt and even puddles falling under the door, creating a mess in the garage. Regular garage door repairs will cost you time and money to make your property look good, and doors damaged by strong winds may no longer have the perfect fit needed for optimal and quiet operation. Adequate weather protection will reduce the risk of unwanted water or congestion in the garage, and provide a better fit if the floor in the garage is not level.

All garage doors require regular maintenance to ensure safe and efficient operation, and your professional installer can tell you what is needed and how often, or to provide services. However, even with proper maintenance, parts can be worn out quickly if they are not made of durable materials. Even if the parts are not too expensive, the time or cost of replacing them can be more expensive during the life of the door. Look for roll-up garage doors that use stamped steel or engineering grade plastic wheels and use a combination of springs and spring drum to ensure a constant balance of the roller mechanism. Does the roller shutter spring meet or exceed published standards for garage doors?

Look at the security features of your garage door roller. The doors that you think you buy have features such as locking covers that lock the locking rods to prevent finger injuries (this can be very important if you have small children) or steel doors. Will the rolling mechanism be so high-quality that it will partially open the wings and remain there without rolling? How safe is the rolling door, does it have features such as locking with two slats or locks with high strength? Is the central lifting unit at a comfortable height, made of a material that is stable and comfortable to touch in the heat of summer or cold winter?

By carefully researching your new garage door roller, so look for doors rollers that meet or exceed these standards, they are quiet (especially if you need it in a living room), they will have durable components and will cost money throughout the entire service life.

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