Are you looking for Bakelite injection molding machine? Bakelite injection molding machine is a special injection molding machine with limited application range, but many injection molding machine manufacturers produce these products in batches. Today we will take you to understand what a bakelite injection molding machine is and guide you through the process of finding a good bakelite injection molding machine manufacturer.
What is Bakelite Injection Molding Machine
A bakelite injection molding machine is an injection molding machine that uses injection molding technology to make high density metal castings such as stainless steel, copper, and brass. Injection molding uses solid plasticizers and adhesives to provide a smooth surface and product. Tasks can be completed quickly to meet customer needs. The process includes metal roll forming, binder and demolding processes. These processes are performed in a process cycle with the help of the machine.
Kebida Bakelite injection molding machines can be used for high volume production, producing hundreds of castings/pieces of different thicknesses and finishes. These parts or products must be produced in large quantities in order to conduct business properly. High quality products must be produced for competitive commercial use.
How Bakelite Injection Molding Machines Work
The BAKELITE injection molding machine is a system that uses an adhesive and a feed roll to feed the material into the hopper. The feed rolls are made of a small diameter cylindrical material suitable for the feed rolls. The feed rolls move continuously within the injection unit and the Bakelite injection molding machine helps to produce a smooth finished product. During the processing cycle, the melted plastic product enters the injector. The rollers of the injection unit are fed by the plastic material. The plastic material passes through the injection mold until it reaches the plasticized material in the injection nozzle. Here, a molten plastic film is collected on the surface of the injection mold, while hot air is generated inside the injection unit. This cycle is repeated over and over again.
After collecting the plastic in the injection molding machine, the hot air is introduced into the mold. This is done for several cycles so that the plastic is baked on metal rollers and then cooled. The hot Bakelite solution is used to remove the cold plastic from the inside of the mold. The cooled phenolic resin is removed and this material is collected at the edge of the mold. The Bakelite solution should be allowed to dry before the next cycle begins.
In addition, baking soda must be added during the mixing process. This is to increase the melting point of the product. The baking soda should be mixed thoroughly with the phenolic resin. The mixing process should be carried out until there are no lumps on the product.
After this, the mold should be cooled. During this process, the plastic resin parts should not melt. The cooling process should be started by injecting the resin into the mold at high speed. A high flow rate of the mixture is required so that the baking soda will be absorbed into the mold.
The mixing process is accomplished by injecting the Bakelite mixture at a low speed. Once the phenolic resin is fully integrated into the mold, the process will be complete. The Bakelite will cool down and can then be removed from the mold.
This process will be repeated several times until the correct consistency of the product can be achieved. The amount of baking soda should be determined by the type of product. When this process is complete, the mold should cool down. The cooled mold should then be cleaned and excess baking soda removed.
The baking soda resin should be allowed to dry completely before being exposed to any elements. In an injection molding machine, this drying process can be accomplished by injecting the mixture into the mold at a very high speed. The high speed will cause the baking soda to rise to the surface of the mold. The resin is dried with the help of a rotary tool and can then be removed from the mold.
It is very important that the mold should be allowed to dry before it is used for any other purpose. The mold should also be kept dry, and there are several ways to do this. One of the most common ways to dry a mold is to use pressurized air.
What is the difference between Bakelite injection molding machine and normal injection molding machine
- The screw barrel of Bakelite machine is special, the barrel does not need to be fully heated, it is generally heated by oil temperature machine (to control the barrel temperature more accurately). The barrel has an isolation layer for hot oil circulation, the general temperature control between 70 ~ 110, the temperature is too high will lead to bakelite powder curing.
- The action is equipped with exhaust function, mold closing - injection - mold opening exhaust (open 1~5MM) - in the mold closing trivial tight - in the return material - cooling - mold opening - ejector And so on.
- The mold needs to be heated, bakelite powder is heat-curing plastic, generally the moving mold is 10~25 degrees lower than the fixed mold. The dynamic mold is set between 180~210, some may be higher.
- To increase the quality of product management, bakelite products recycling value is negative, that is to say, your substandard products for recycling you also need to pay people waste disposal costs.
- Be careful not to let your screw heated with a heating ring, to accidentally high temperature, curing will be a problem, it may be necessary to replace the whole set
How to Find a Bakelite Injection Molding Machine Manufacturer
If you are looking for Bakelite injection molding machines to meet your manufacturing needs, then you can search for them on the Internet. However, you should keep in mind that this type of machine does not have an extensive list of features. In fact, it can only produce a limited amount of material. However, there are many manufacturers of this machine that mass produce products. That is why it is important to choose a good manufacturer of Bakeliteinjection molding machines.
Choosing a Chinese bakelite injection molding machine manufacturer
The competition for injection molding machines is fierce. Here, we recommend you to buy bakelite injection molding machine from China injection molding machine manufacturer. There are many advantages of the products produced by Chinese injection molding machine manufacturers. We have listed five advantages below.
- Abundant and top-notch workforce
- Young and growing population
- Consistent cost reduction
- Infrastructure and geography
- Stable supply
How to find Bakelite injection molding machine manufacturers
In general to find a Chinese injection molding machine manufacturer we can take the following approaches.
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Alibaba
China's largest foreign trade export website, where you can choose from a wide range of Bakelite injection molding machine suppliers and manufacturers in different regions.
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Made in China
Made in China specializes in promoting Chinese products and accepts only Chinese suppliers to post information about their products. It is currently the only large B2B platform with the sole mission of promoting Chinese products.
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Global Resource
Focuses on foreign trade of domestic small and medium-sized enterprises and provides professional services for foreign buyers.
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Google Search
Generally speaking, good injection molding machine manufacturers also have their own independent websites. You can find these websites by googling Bakelite injection molding machine manufacturers. They will be more professional and quicker to reply than the platform.
Buy the Best Bakelite Injection Molding Machine
Kebida is an excellent bakelite injection molding machine manufacturer in China. High quality injection molding machine is the core key of our production. With our high level engineers and technicians, we can provide injection molding machines of various specifications and customization. If you are interested, you can check our bakelite injection molding machine products or contact us directly to get the latest quotation.
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