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injection molding machine 欠注 fault/failure analysis and troubleshooting method
Date: 2019-11-25 03:40
Views: 2573
Source: Internet
injection molding machine fault/failure analysis and troubleshooting methods:
1, material temperature degree low, improve/increase material and nozzle temperature degree.
2, molding cycle short, 适当延 long.
3, injection pressure low, 应适当 improve/increase.
4, injection speed degree slow, 应适当 add fast.
5, holding pressure time short, 应适当延 long.
6, material 不足, increase material amount.
7, screw back pressure low, improve/increase.
8, gate runner small, 适当放 large.
9, mold gas defect, increase gas 孔, improvement mold gas property can.
