【摘要】 通过对门体手把的工艺分析 ,确定了成形工艺中的两大难点是工件毛坯尺寸计算和工件在最后的成形工序中必须对中合缝 ,并介绍了解决两大难点的切实可行的方法更多还原

【Abstract】 Through the analysis of the technological process for forming the door handle,the two major difficulties of the forming process have been confirmed,one is calculation of the dimensions of the work piece blank and the other is central alignment and junction of the work piece at the last forming procedure.The feasible methods for solving these two difficulties are given.更多还原