Shanghai Daoqin Plastics Co., Ltd.

in injection molding processing process in easy that issues and solution methods,如:壁 thick is 6MM product,潜进 gate inner has gas this how how solution?
below/following is combined as experience, for PVC material injection molding process as 一 说明:
1） temperature degree need high, generally 150-170摄氏 degree
2）因 its flow property 差, injection molding use large injection shot pressure, injection shot speed degree value
3） mold 材质也 is can overlook, 因PVC tool has very strong/high property, therefore mold need selection tool has acid property
4）停 machine small above, use other material (如PP material ）清洗 screw, ensure in screw in PVC material 彻底没 has, 否则你 can injection molding machine screw loss bad