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Notes for injection molding
Jan 25, 2018


1. High temperature, high pressure and high speed injection should be used.

 

2. The mold temperature is high (for the crystal material should be adjusted according to the requirements) and the resin and glass fiber should be prevented.

 

3. Fiberglass and local burns.

 

4. The pressure protection should be sufficient.

 

5. The cooling of plastic parts shall be even.

 

6. Material temperature, die temperature change on the influence on plastic shrinkage  high temperature shrinkage big pressure and injection pressure increasedLarge can make contraction smaller but less influential.

It can be obtained from the high temperature and high temperature in the higher temperature.

Uniform cooling.

 


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