Injection molding process

1. The mold should have the stability of injection production and the repeatability of process parameter adjustment within the range of normal injection molding conditions.

2. The injection pressure during mold injection production should generally be less than 85% of the rated maximum injection pressure of the injection molding machine.

3. The injection speed of the mold during injection molding, the injection speed of the three-quarter stroke is not less than 10% of the rated maximum injection speed or more than 90% of the rated maximum injection speed.

4. The holding pressure during mold injection production should generally be less than 85% of the actual maximum injection pressure.

5. The clamping force during mold injection production should be less than 90% of the rated clamping force of the applicable model.

6. In the injection molding production process, the products and nozzle materials should be taken out easily and safely (the time generally does not exceed 2 seconds each).

7. Moulds with inserts are easy to install and reliable when inserts are produced.