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How does plastic injection molding work

In short, injection molding machine can be boiled down to a few simple steps:

1. Melting plastic materials

2. Inject the material into the metal mold

3. Let the material cool

4. Take out the finished product from the mold

One of the most important and useful aspects of molded plastic parts is the materials used. There are many different types of plastic materials available, each with its own characteristics and strength.


Things such as temperature resistance, chemical resistance, and abrasion resistance are all possible. This helps ensure that no matter what challenge you face, there is a plastic that can make things easier.