全顺汽车后轮毂包内板冲压件开发

Development of QTR W/House inner panel of Transit bus

汽车覆盖件深拉延和翻边时常出现粘着现象 ,本文介绍了全顺系列商用车后轮毂包内板的冲压工艺 ,着重介绍了拉延中粘着现象的解决过程 ,为此类问题的解决开辟了一条新思路。

The adhesion phenomenon occur sometimes in the deep drawing and flanging of skin panel of bus.This paper show the press processes about Panel QTR W/House Inner of Transit buses especially the new idea to solve the problem of the adhesion phenomenon in the drawing.