拔模角度 meaning in English

draft angle

If the surface cannot be drafted , so as to move away from the mold as the part is ejected , an alternate solution is to have the mold move away from the surface
如果这个面不能加拔模角度，那么必须要让模具朝远离（垂直）平面的方向运动。
Discussions with customers in details regarding contraction ratio , cavity number , gluing type , mold pulling out angle , and ripping , thus meeting product requirements
1开模前与客户详细讨论各项细节，如收缩率、模穴数、胶口形式、拔模角度、拆模线- - -等等。以满足您对产品的需求。