Shanghai Daoqin Plastics Co., Ltd.

fault/failure causes methods plastics melt improve/increase plastics temperature degree, improve/increase back pressure, add fast screw speed injection molding parts mold temperature degree low improve/increase injection molding parts mold temperature degree temperature degree low improve/increase temperature degree speed degree slow increase fast speed degree pressure low improve/increase pressure plastics or has its it material plastics demolding how much use 胶模油 or amount use and large or small adjustment injection molding parts mold 熔胶接 combined 方离浇道口太远 adjustment injection molding parts mold inner gas troubleshooting and increase gas or 检查原 has gas is 否堵塞熔胶 amount use relatively large injection molding parts machine more demolding agent use or decrease/reduce demolding agent