注射模胀模变形的简易解决方法

A Simple and Easy Method to Solve the Expanding Distortion of Injection Mold Plates

讨论了排气不良及模板胀模变形对制品影响,提出了一种通过改变浇口数量及分布来控制注射压力分布的思想,并以一实例介绍了一种通过预置压缩气体空间来消除注射模模板胀模变形的方法。

The influence of bad exhaust and expanding distortion of mold plate on the moulding parts are dicussed, an idea of changing the number and it＇s distribution of gates to control the distribution of injection pressure is proposed, a method through preparing the space of compressed gas in advance to eliminate expanding distortion of mold plate is introduced by an example.