What is injection molding ?

What is injection molding ?

Injection molding is a method to obtain molded products by injecting plastic materials molten by heat into a mold, and then cooling and solidifying them.

The method is suitable for the mass production of products with complicated shapes, and takes a large part in the area of plastic processing.

The process of injection molding is divided into 6 major steps as shown below.

1. Clamping

2. Injection

3. Dwelling

4. Cooling

5. Mold opening

6. Removal of products


The process is proceeded as shown above and products can be made successively by repeating the cycle.




Post time: Nov-23-2021
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