Блог


Дом> Блог> Производители литья под давлением из АБС-пластика: полное руководство по АБС-пластику

Производители литья под давлением из АБС-пластика: полное руководство по АБС-пластику

2020-04-15 квартал

Производители пресс-форм из АБС-пластика: все, что вам нужно знать

Производители литья под давлением из АБС-пластика являются одними из самых лучших производителей литья под давлением. Причина в том, что ABS (акрилонитрил-бутадиен-стирол - идеальный пластик для литья под давлением. Потребители во всем мире предпочитают ABS для литья под давлением.

The material has an impervious and shiny surface because of the styrene content. The polybutadiene is responsible for the toughness of the product. It even ensures product robustness at low temperatures. In addition, manufacturers are able to modify certain characteristics of ABS plastic to meet the needs of the product.

ABS chemical structure not only offers robustness but also ensures flexibility and versatility.

What is ABS Plastic?

The Acrylonitrile Butadiene Styrene, the opaque amorphous polymer and thermoplastic are used for producing high-quality plastic parts. You will notice that we using Thermoplastic instead of thermoset. The reason has something with the material’s reaction to heat.

It is possible to heat thermoplastic to a melting point. They have a glass transition. In order to turn, them to liquid you would have to heat them up to 221 degrees Fahrenheit. This temperature is specifically for ABS. For other thermoplastics, you would have to check with their temperature specification.

The great thing about ABS plastic is that you can heat it to a melting point, cool it down and then heat it again.  There will be little to no degradation in this process. The first time you heat a thermoset a chemical change takes place that is irreversible. So, when you try eating it the second time, it would burn.

The recyclability factor of a thermoset makes it less appealing to the eco-friendly injection molding companies. The companies would prefer having materials that can be easily recycled. Therefore, manufacturers turn towards materials like ABS.

In addition to being recyclable, ABS is an amorphous material. It means the material lacks crystalline solids ordered characteristics. Thus,  Making it a better choice in comparison to several other plastic materials.

ABS Plastic Molding Manufacturers

Making of ABS Material

Usually, the manufacturer uses the emulsion process to polymerize ABS.  In lame man terms, it means the combination of several products that usually do not blend in into a single product. Milk is a common example of an emulsified product.

Another effective technique to create ABS is a patented process, Continuous Mass Polymerization. However, manufacturers rarely use this method. In general, people around the world prefer using the emulsion process of ABS development.

Since ABS is a thermoplastic material, thus you can easily recycle it. So, it is safe to say you would be making ABS from ABS.

Why ABS Plastic Molding Manufacturers have an Edge?

We often come across a question: Why do consumers prefer ABS? There are several reasons for it. For starters, it melts at a relatively low temperature and machine friendly. It is extremely easy for the injection molding machines to handle the material.

You can easily execute 3D printing on the FDM machines or other под давлением techniques using ABS. Another reason for people to choose ABS is that it is cost-effective.  You have to pay $1.50 or so for a pound. However, it is not wise to use ABS plastic in situations that require high temperatures. Its low melting point will surely lead to undesired results.

Use ABS for Prototyping and 3D Printing

The creative and sophisticated now prefer the fused deposition molding 3D printing technique of other more commonly used techniques. Some of these techniques include SLM, SLS, SLA or much more. One of the reasons for using fused deposition modeling is you tend to get access to ABS parts easily.

ABS plastic molding manufacturers need to ensure that there are no hold-ups in terms of material especially during the transition from prototype to production. After all, ABS is the perfect material for several applications.

You can easily shape ABS, glue it, sand it or paint it. These characteristics allow it to blend in well with a number of products. Unlike some plastics, it is possible to change ABS colors, get good finishes and enjoy robustness.

Due to these reasons, manufacturers often use it for enclosures that may have glossy surfaces and different textures. ABS has the ability to add to the aesthetic sense of the product.

ABS and Toxicities

You might have heard rumors that ABS is a toxic material. However, you are might surprise to know that ABS is way less harmful in comparison to many other plastics that we use.  ABS does not have any known carcinogens.

In addition, we have never heard about any side effects once exposed to ABS plastic. Nonetheless, we would not recommend ABS for medical implants. Therefore, for medical implants try using some other material.

Properties of ABS

The amazing material is extremely sturdy especially in terms of structure. Due to this property, the material is widely used. You can see it in cameras, protective housings, packaging among others. ABS is the perfect choice when you are looking for strong, inexpensive and stiff material.

Below, we have come up with the basic properties of ABS.

Property Value
Technical Name Acrylonitrile butadiene styrene
Shrink Rate 0,5-0,7%
Удельный вес 1.06
Предел прочности при изгибе 10800 фунтов на квадратный дюйм (74 МПа)
Предел прочности 6600 фунтов на квадратный дюйм (46 МПа)
UL RTI 140 ° F (60 ° C)
Температура отклонения тепла 208 ° F при 66 фунт / кв. Дюйм (98 ° C при 0,46 МПа)
Типичная температура литья под давлением 400 - 460 ° F (204 - 238 ° C)
Стеклование 221 ° F (105 ° C)
Химическая формула (C8H8) x (C4H6) y (C3H3N) z)

 

Преимущества ABS при литье под давлением

АБС - отличный материал для процессов литья под давлением. Это один из наиболее распространенных пластиков, используемых в 3D-печати и производстве OEM-деталей. Его способность плавиться при низких температурах делает его идеальным для создания прототипов. Низкая температура стеклования делает его еще более привлекательным.

Поскольку вы можете легко расплавить его до любой формы, вы можете использовать его где угодно и где угодно. Дополнительные преимущества изменения формы делают его лучшим материалом для литья под давлением. Несмотря на то, что вы много раз меняли его форму, химическая деградация очень ограничена. Ниже приведены некоторые из основных преимуществ, которые он предлагает:

  1. Бюджетный
  2. Устойчивость к царапинам
  3. Поглощение удара
  4. Высокая прочность на разрыв
  5. Сильная термостойкость
  6. Сильная ударопрочность

Применение АБС

АБС широко используется во многих приложениях. Вы можете быть удивлены, узнав, что на ноутбуке или компьютере, который вы используете в настоящее время, есть клавиатура из ABS. Кубики LEGO также сделаны из АБС-пластика.

The manufacturer uses ABS plastic for making wall socket’s face guards. They also use it for other protection housing power tools. ABS is also a common material in the automotive field. It is used for car interior as well as for the plastic alloys.

It is also common in the construction industry. The tubes and the corrugated plastic structure use ABS. You can shape it as per your desire and enjoy bright, vibrant colors.

ABS also comes handy in protection headgear including helmets and other hard hats. In addition, you will find ABS in kitchen utensils, vacuum cleaners, printers, musical instruments, and faxes. It is also widely used in the toy industry.

Кроме того, АБС - отличный выбор для пластиковых предметов, которые вы планируете разместить на улице. Он прочный и выдерживает суровые погодные условия. Хорошо противостоит ветрам, штормам и дождям. Однако, чтобы продлить срок его службы, постарайтесь защитить его от УФ-лучей. Кроме того, избегайте использования его в экстремальных погодных условиях без надлежащей защиты.

ABS Plastic Molding Manufacturers in China

Заключительные слова

Производители пресс-форм из АБС-пластика могут работать в широком спектре отраслей. Его надежность, возможность повторного использования и гибкость делают его лучшим выбором для нескольких приложений. Автомобильная промышленность, производство игрушек, защита домов и некоторые другие отрасли сильно зависят от АБС.

ABS is a machine-friendly material. In order to take its full advantage, you need to reach out to experienced ABS plastic moulding manufacturers. They will be able to shape and design the plastic as per your needs.

There are no better manufacturers then Kaito Mould. They have years of experience and the latest technology to deliver high-quality products. Reach out to them today, and get answers to all your queries.

Если мы можем помочь вам с вашим проектом, позвоните нам по телефону 0086-769-82821468 или напишите по электронной почте адресу sales@kaitomould.com.



linkedin
верхний