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baliportalnews · 2 years ago

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Ketut Cana: Dari Buleleng ke Panggung Nasional, Ubah Sampah Plastik Menjadi Keajaiban Teknologi 3D

BALIPORTALNEWS.COM, BULELENG - Bagi sebagian besar, sampah plastik mungkin hanya merupakan tumpukan masalah. Namun, bagi Ketut Cana, potensi tersembunyi di balik setiap limbah plastik menginspirasinya menciptakan ‘TrashKleng’. Melalui inovasi ini, plastik tak berguna diolah menjadi filamen printer 3D, yang nantinya diterapkan dalam beragam produk bernilai ekonomis. Mengawali 2023 dengan prestasi membanggakan, TrashKleng berhasil menyabet Juara I Nasional dalam Lomba Teknologi Tepat Guna (TTG) Nusantara XXIV. Event prestisius ini diselenggarakan oleh Kementerian Desa, Pembangunan Daerah Tertinggal, dan Transmigrasi RI. Pria yang berasal dari Desa Sinabun, Kecamatan Sawan, Buleleng itu menjelaskan kisahnya di balik TrashKleng. Inovasinya ini bukan hanya unik, tapi juga menjadi solusi konkret mengatasi masalah sampah plastik yang kian menggunung khususnya di Kabupaten Buleleng. Nama ‘TrashKleng’, menurut Cana, mencerminkan esensi dari proyek ini. Jika 'Trash' mengacu pada sampah dalam Bahasa Inggris, 'Kleng' — sebuah kata dalam dialek Keling — berarti 'mengembalikan ke posisi semula'. Pria jebolan SMKN 3 Singaraja ini berbagi tantangan dalam menjalankan ide inovatifnya. Diketahuinya, filamen untuk printer 3D bukanlah hal yang murah. Namun, dengan tekad dan kreativitas, Cana menciptakan mesin dengan biaya Rp2 juta yang dapat mengonversi sampah plastik menjadi filamen berkualitas tinggi. Dalam penciptaan alat tersebut, Cana memanfaatkan berbagai barang bekas, seperti pemanas dari heater block telur, komponen power supply dari komputer lama, hingga gear box dari printer 3D bekas. Mengedepankan aspek keberlanjutan, Cana mengungkapkan bahwa satu botol plastik jenis Polyethylene Terephthalate (PET) dapat dikonversi menjadi 11 meter bahan dasar filamen 3D. "Saya menggali wawasan dari teknologi Rusia terkait pengolahan limbah plastik. Meski mereka memiliki teknologi mutakhir, harganya tak sesuai dengan pasar kita. Maka dari itu, saya menciptakan solusi yang lebih terjangkau namun tetap optimal," ungkap Cana. Visi Cana tidak berhenti di sini. Dengan TrashKleng, dia melihat peluang dalam pembuatan prostetik, seperti tangan buatan yang dapat bergerak. Dengan integrasi teknologi deteksi kerusakan otot, harapannya produk tersebut dapat membantu lebih banyak individu. Lebih dari itu, Cana saat ini juga tengah mengeksplor pembuatan mesin extruder plastik skala besar dari bahan High Density Polyethylene (HDPE). Dengan semangat berbagi, Cana berkeinginan agar TrashKleng dapat terus tumbuh dengan dukungan pemerintah daerah dan masyarakat. "Bagi saya, berbagi ilmu dan teknologi adalah bentuk dedikasi bagi masyarakat. Jika ada yang terinspirasi dan ingin mengembangkan lebih jauh, itu adalah suatu kehormatan," tutur Cana dengan semangat. Mengenai perlindungan Hak Kekayaan Intelektual (HAKI), Cana menegaskan telah mengurus segala aspek terkait. Namun, dia tetap membuka diri bagi publik untuk bersama-sama belajar mengenai teknologi berbasis mikrokontroler ini. "Saya sebenarnya ingin konsep ini open source. Namun, demi keberlangsungan di masa depan, saya memutuskan untuk mendaftarkannya," pungkas Cana.(sri/bpn) Read the full article

#BaliPortalNews #Buleleng #filamen #HakKekayaanIntelektual #HighDensityPolyethylene #KetutCana #PolyethyleneTerephthalate #SampahPlastik #Teknologi3D #TrashKleng

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globalinsight678 · 2 months ago

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🧴 Plastic Power Surge: HDPE Blow Molded Products Market Eyes $6.9B by 2034

HDPE Large Blow Molded Products Market is on the rise, transforming how industries package, transport, and build with durable, lightweight, and recyclable materials. From automotive fuel tanks to industrial drums and household products, HDPE is powering the future of sustainable design and industrial efficiency. 🌱🏭 In 2024, the market reached a massive 320 million metric tons, with projections climbing to 500 million metric tons by 2028. 🔥 The automotive segment leads with a 45% share — thanks to the growing demand for lightweight components that improve fuel efficiency. Packaging is next, capturing 30% of the market, while consumer goods round it out with 25%, boosted by urbanization and rising household demand. 🚗📦🏠

To Request Sample Report : https://www.globalinsightservices.com/request-sample/?id=GIS26174 &utm_source=SnehaPatil&utm_medium=Article

🌍 Regionally, Asia-Pacific dominates, with China and India driving demand through rapid industrialization, urbanization, and government support. Europe follows with a strong automotive base and eco-focused regulations, while the��U.S. shows strong potential with cutting-edge manufacturing innovations. 🔧🇨🇳🇮🇳🇺🇸🇪🇺

💡 Advancements like 3D printing integration, advanced automation, and sustainable tech are reshaping this landscape. Whether it’s recycled HDPE or UV/chemical-resistant solutions, this market is all about innovation, resilience, and sustainability. The future of HDPE blow molding is smart, green, and unstoppable. 💪♻️

#hdpeproducts #blowmolding #industrialpackaging #automotivecomponents #sustainablematerials #lightweightdesign #recycledplastics #urbanizationimpact #packagingtrends #durablegoods #manufacturingtech #3dprintingintegration #automotiveinnovation #consumerpackaging #smartmanufacturing #greenplastics #hdpecontainers #industrialsolutions #materialscience #engineeringplastics #futureofpackaging #ecoindustrial #highdensitypolyethylene #plasticsinnovation #impactresistant #uvresistantproducts #chemicalresistant #costeffectivematerials #constructionindustry #retailpackaging #agritechsolutions #urbanlivingtrends #plasticengineering #sustainabletech #asiaindustrialboom

Research Scope:

· Estimates and forecast the overall market size for the total market, across type, application, and region

· Detailed information and key takeaways on qualitative and quantitative trends, dynamics, business framework, competitive landscape, and company profiling

· Identify factors influencing market growth and challenges, opportunities, drivers, and restraints

· Identify factors that could limit company participation in identified international markets to help properly calibrate market share expectations and growth rates

· Trace and evaluate key development strategies like acquisitions, product launches, mergers, collaborations, business expansions, agreements, partnerships, and R&D activities

About Us:

Global Insight Services (GIS) is a leading multi-industry market research firm headquartered in Delaware, US. We are committed to providing our clients with highest quality data, analysis, and tools to meet all their market research needs. With GIS, you can be assured of the quality of the deliverables, robust & transparent research methodology, and superior service.

Global Insight Services LLC 16192, Coastal Highway, Lewes DE 19958 E-mail: [email protected] Phone: +1–833–761–1700 Website: https://www.globalinsightservices.com/

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chitraplast · 1 year ago

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HDPE MIX DRUM

HDPE Mix Drum Washed refers to high-density polyethylene (HDPE) drums that have undergone a washing process to remove any residues or contaminants.

HDPE MIX DRUM WASHED

Blue and white mix

Visit: www.chitraplast.com

Contact: +91- 98689 13399

#hdpemixdrum#hdpepipe#hdpefittings#hdpedrums#highdensitypolyethylene#chitraplast#chitra

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expanderp · 6 years ago

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ERP for High-density polyethylene (HDPE)

#expanderp #erp #software #cloud #business #manufacturing #cloudbasederp #best erp software #payroll #mobileerp #retail #erp optimization #Cloud based erp #b2b #b2c #integrated software #highdensitypolyethylene

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australianservices1 · 4 years ago

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Plastic Fabrication, Cutting and Moulding: What are my options?

There is an extremely large variety of plastic fabrication methods available, with each process offering distinct advantages and disadvantages. Choosing the right method depends on the products you require and on their size. The important thing is that no matter what product you need, whether that is acrylic cut to size or larger high impact polystyrene sheet, there is a fabrication method suitable for you!

This article will give you a tour among the most popular and effective plastic fabrication, cutting, and moulding methods so you can make an informed decision and choose the one that will suit your needs best.

CNC Laser Cutting

CNC stands for computerised numerical controlled. This refers to the automated control of machining tools and 3D printers through the use of a computer. Instead of a manual operator directly controlling the machining operation, a computer directs the process by following instructions from pre-programmed software and code. The instructions can be written by a person or generated by computer-aided design software (CAD).

This computerized manufacturing process involves a laser beam melting the material away creating a cut; the excess is then removed by a high-pressure gas.

Advantages of CNC laser cutting:

- Making it possible to cut different shapes;

- No need to exchange tools for different cuts;

- Easy to make intricate cuts;

- More accuracy compared to thermal cutting;

- Faster than traditional mechanical cutting methods;

- A highly automated process requiring little manpower.

Disadvantages of CNC laser cutting:

- It requires a high level of expertise;

- Limitations to plastic thickness;

- Large upfront costs;

- It emits dangerous gas and fumes.

CNC laser cutting can be used with the majority of plastic variants, including harder plastics like acrylic. Typical applications of CNC plastic laser cutting are creative designs and signage, but the method is also used to manufacture automotive parts and plumbing.

CNC Router Cutting

A CNC router is a pre-programmed, computerised machine used for cutting various materials, such as steel, aluminium, foam, wood, composites, and plastic. The equipment uses computerised numerical control to route tool paths and manufactures a wide variety of items faster and with less waste.

Like the previous method, CNC router cutting also uses pre-programmed commands. Designs are created using CAD software, they are next converted to G-code, and eventually the CNC software runs the G-code that delivers instructions to the machine.

Advantages of CNC router cutting

- Making precision cuts;

- Not requiring human control and supervision;

- Multiple safety features to reduce accident risk;

- A CNC router is easy to update.

Disadvantages of CNC router cutting

- Large upfront costs;

- Decreasing the demand for manual machine operators;

- Creating a skills gap in the manufacturing industry.

Items created with a CNC router are used as advertising signs, for crafts and arts, and for moulds and prototypes.

CNC Water Jet Cutting

CNC water jet cutting is one of the most versatile processes for shape cutting. It can be used for cutting virtually any material. This technique allows you to obtain a variety of products, including Perspex cut to size, all with a smooth, precise cut surface.

The water jet cutting process needs an intensifier pump that creates ultra-high pressure so it can cut through a variety of materials.

Advantages of CNC water jet cutting

- Provides the highest precision cutting;

- Can be combined with plasma or oxy-fuel on the same part;

- Produces high tolerance parts with fine contours;

- No heat affected zones, no melted plastic;

- Lack of hazardous fumes and vapours;

- Environmentally safe as no airborne dust is produced.

Disadvantages of CNC water jet cutting

- Not suitable for brittle material like tempered glass or certain types of ceramics;

- Is slower and more expensive than other techniques.

This method has been used to produce parts for the automotive, medical and aerospace industries.

Thermo Forming

Thermo forming is a technique for moulding plastic to obtain versatile products. There are two types of thermo forming: vacuum forming and pressure forming.

It all starts with high density polyethylene a high impact polystyrene sheet that is heated to make it easy to manipulate. When the sheet reaches a certain temperature, it is formed over a mould. The next step is cooling the new form, followed by trimming in order to increase usability.

Advantages of thermo forming

- Adaptability to customer’s design needs;

- Fast, which makes it suitable for building prototypes;

- Low production costs;

- Final results are very aesthetically pleasing.

Disadvantages of thermo forming

- This method is limited to thin-walled parts;

- The complexity of shapes it can be used to create has certain limitations;

- The need for trimming lengthens production times;

- It creates scrap plastic (which is recycled by most manufacturing companies).

The range of uses for thermo forming is very wide: rigid packaging for consumer goods, toys, plastic bins, and other products obtained from sheets.

CNC Vacuum Forming

CNC vacuum forming is a plastic manufacturing process consisting of heating a plastic sheet such as high density polyethylene and forming it into a shaped vacuum forming tool. The plastic sheet is cooled until it becomes hard and the part can be removed from the tool.

The procedure is relatively simple and can be used with a wide range of thermoplastic materials, such as acrylic, high impact acrylic, high impact styrene, polyethylene, polypropylene, and others.

Advantages of CNC vacuum forming

- The process is very fast and versatile;

- Allows you to obtain a variety of 3D objects;

- Suitable for short run production;

- Low manufacturing costs;

- Consistent shapes and sizes from batch to batch;

- Easy to scale production up or down.

Disadvantages of CNC vacuum forming

- Only one part of product can be made at a time;

- The need of additional costs and resources to finish components;

- The number of details you can achieve with this technique is limited;

- Prone to errors such as unwanted bubbles due to excess moisture or debris from the mould imprinted on clear or light-coloured parts.

CNC vacuum forming applications are similar to products obtained through thermo forming.

2D Laser Engraving

2D laser engraving is a technique enabling you to change the surface of an object using a laser beam. It is mostly used to create images on the surface of an object. 2D laser engraving is mostly used on acrylic materials.

The laser creates high heat that vaporizes matter and exposes cavities that form the desired image or text. A vectored file of the desired image or text is required from the client in order to produce the 2D engraving.

Advantages of 2D laser engraving

- Can be used to engrave small objects;

- The risk of damaging or deforming the material is low;

- High precision;

- The process does not include toxic solvents or inks;

- Markings are not affected by time and tear.

Disadvantages of 2D laser engraving

- Can be used for two-dimensional objects only;

- Cannot be used for deep carving;

- Not suitable for very hard materials or materials with a low ignition point.

The method is used for medical devices, fine art, and industrial applications.

3D Laser Engraving

3D laser engraving is used to create 3D engravings of photos and designs of various materials, including Perspex cut to size. Unlike 2D laser engraving, it also works on curved surfaces, creating distinct effects that were not possible to achieve in the past.

3D laser engraving can be described as burning away some parts of a materials surface in order to create depths for a great aesthetic finish.

Advantages of 3D laser engraving

- Superior to 2D laser engraving and being used more and more as the surface shape of industrial products is rarely plane;

- Suitable for deep carving;

- Allows for multi-colour engraving;

- High personalisation degrees;

Disadvantages of 3D laser engraving

- More time-consuming compared to traditional 2D engraving, so it requires more patience.

Applications are similar to that of 2D laser engraving, with the difference that objects with curved surfaces can be engraved.

Which combination of plastic fabrication, cutting, and moulding techniques suits your production and business needs the best? Plastic Online offers so much more than simply acrylic cut to size or standard plastic sheets. Plastic Online boasts two local factories, knowledgeable staff and a wide range of plastic products to fit all your requirements. Contact the premier Gold Coast plastic fabrication specialists Plastic Online today and discuss your custom plastic fabrication needs today.

#acyliccuttosize #perspexcuttosize #highimpactpolystyrenesheet #HighDensityPolyethylene

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alppmcom · 6 years ago

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Popular Plastic Resins and Types of Packaging (For Your Product)

For decades, plastic resins are considered as the main base for all different plastics.

But through different molding and chemical processes, this resin plastic can transform to fit according to your needs.

First of all, these resins are created with heat that cracks down the hydrocarbons.

Due to the heating procedure, large molecules of resins are cracked down into small pieces of propylene and ethylene.

These plastic resins are highly energy efficient and lighter in weight as compared to other alternatives. 7 types of resins are easily available for the manufacturing process.

Let’s have a look at them and their common uses.

High-Density Polyethylene HPDE

Made up with petroleum, this High-Density Polyethylene has stronger intermolecular forces between its molecules as compared to other types of resins.

The tensile strength of HDPE is comparatively more powerful as compared to low-density polyethylene.

As compared to other types of plastic packaging, High-Density Polyethylene can with stand-in higher temperatures for longer periods. Such as 110 ◦C for continually and 120 C for short periods.

Common Uses

This HPDE plastic type is commonly used in milk jugs, grocery bags, motor oil, distilled water bottles, dish detergent, fabric softener, bleaches & lotions, liquid laundry, etc.

Properties

With different temp capabilities, this is stiff material

Provides excellent resistance against many solvents

It has a higher value of tensile strength

Polyethylene Terephthalate (PET)

PETE or PET belongs to the family of polyesters, and it is highly used in beverages, liquid and food containers. The structure of PET is semi-rigid, and it is not as heavy as compared to others.

Against solvents and alcohols, PETE acts an absolute barrier. For producing fiberfill and yawns of carpets, the clean & recycle pellets and flakes of PET are in great demand in the market.

Common Uses

PET is commonly used in peanut butter jars; fruit juices bottles, soft drink bottles, space blankets, alcohol beverages bottles, etc.

Properties

Excellent resistance material to different solvents

High capability value

High impact value and shatter resistance

Excellently resist oxygen, water, and Carbon Dioxide

Low-Density Polyethylene

Made up from oil, LDPE has tensile power, and its density ratio is lower. As compared to HDPE, the resilience value of this plastic packaging is high.

This resin type can withstand 95 C for short periods and 80 C for a longer time.

Due to the high values toughness, flexibility, and transparency value, Low-Density Polyethylene packaging is used in film applications. This resin type is unbreakable.

Common Uses

The common uses of LDPE are in dry-cleaning bags; trash can liners, food storage containers, squeezable containers, six-pack soda can rings, bread bags, etc.

Properties

Act as a strong resilient against oils, acids, and bases

With toughness, flexibility and translucent, this resin type provides an excellent combination of packaging for the materials that require heat sealing

Polystyrene

Made up with petroleum, the pure form of PS is colorless.

Polystyrene is hard plastic with a limited coefficient of flexibility.

It can be transparent or can be molded into different colors; the general purpose of this plastic packaging material is rigid, hard and brittle. With low melting points, PS can make high impact polystyrene when it is combined with rubber.

The HIP is commonly used for durable applications and rigid packaging purposes.

Common Uses

PS is commonly used in yogurt cups, drinking straws, vitamins syrup bottles, hot cups, clear carryout containers, bottle caps, knives & forks, egg cartons, fast food packets, etc.

Properties

In foamed form, it has excellent insulation properties

The low thermal conductivity value

Offers significant value off stiffness

For short-shelf life products, it can act as an excellent barrier

Offers high optical clarity value

Polyvinyl Chloride or PVC

In PVC, 45% of its texture contains chloride, and it requires less petroleum in its manufacturing process.

After PET, PVC is considered as the most widely used plastic because it is chemically and biologically resistant.

In addition to the list of its stable properties, PVS has high values of stable electrical properties, weather abilities and flow characteristics.

PVC products with their diverse slate are widely distributed into flexible and rigid materials.

Common Uses

PVC is commonly used in clothing bags, electrical wire insulation, tubing, upholstery, pipes, chemical water bottles, waterbeds, pool toys, plastic bottles, etc.

Properties

The rigid packaging of PVC includes

Clamshells

Blister packs

Flexible packaging of PVC includes

Shrink wraps

Meet wrap

Bags for bedding & medical purposes

Tamper resistant

Polypropylene

With a low coefficient of toughness as compared to HDPE, PP is often used for the packaging of food.

With less bristling values, PP is not so flexible like LDPE. Translucent in nature and reasonably economical, PP is stiffer than other types of plastic packaging.

With the high value of resistance, the melting point of Polypropylene is 160 C. As PP is used in food containers so it can’t be melted down into hot water and hot dishwasher.

Common Uses

PP is commonly used in the drinking straws, battery cases, hinged containers, bottle caps, liners of cereal boxes etc.

Properties

Best for the bottles of syrups and catsup

Safe for medicine bottles

Highly effective for the containers of deli food, takeout meals, yogurt and margarine

Closures and bottle caps

Others

This is the category in which biodegradable, chemically wash, photosensitive and plant-based type of plastics can fit. Basically, any resin type other than PP, PS PVC, PRT, and HDPE & LDPE can fit into this category.

The original 6 plastic resigns developed in 1988 and registered with the mark of other 7 plastic packaging type identifications.

Listing the properties and common uses of these other types of resins are nearly impossible due to the high level of diversity in their applications and features.

On the basis of production, product details, brief information about end sale, the capacity of the plastic, and basic inventory measures, The Plastic Industry Producers Statistic Group of American Chemistry Council has provided timely, relevant, extensive business use and comprehensive report on resins.

Resin packaging producers use this PIPS report for making critical decisions in business.

Reference

https://www.chemicalsafetyfacts.org/types-plastic-food-packaging-safety-close-look/

https://plastics.americanchemistry.com/Jobs/EconomicStatistics/Plastics-Statistics/

https://www.alppm.com/plastic-resins-packaging/

#highdensitypolyethylene #ldpe #lowdensitypolyethylene #polyethyleneterephthalate #polypropylene #polystyrene #polyvinylchloride #plasticpackaging #productpackaging

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