拉伸件的主要质量问题分析及控制方法

Main Quality Problems Analysis and Preventing Methods for Drawing Parts

简述了金属件拉伸成形原理和特点,通过对典型拉伸件产生的各类质量问题的分析,总结了在设计拉伸模时,应重点注意的问题,并提出了控制拉伸件质量的方法。

The drawing forming principle and character for metal parts are stated briefly, over the analysis to kinds of quality problems caused by typical drawing, key points required attention during designing drawing die are summarized, further, the methods preventing quality problems of drawing die are provided.