The new V-shape binder surface improving the flowing direction of material during blank holding was proposed to restrain the wrinkle effectively.
针对皱折提出了一种新的V形压料面的模具结构，改善了压边时材料的流动方向，有效避免了皱折的产生。
youdao
应用推荐
模块上移
模块下移
不移动