Shanghai Daoqin Plastics Co., Ltd.

injection molding processing process in very 久都不 mold opening, electrical 脑显示一直 in material 一退 射台, material 键, material 一直往 outer 流, issues key/critical in 哪呢?

首先检查 screw: 手动情况 lower 射嘴熔胶 is has material 出, this 就证明 screw is in material, screw has issues.

its 次检查 back pressure large small and back pressure 阀卡看看 is has issues.

if also can can is screw also to 熔胶终止开关,检查熔胶终止开关 is bad.