摘要
通过对微形开槽筒形件冲压工艺分析,改进落料片形状,成功地采用浅拉伸兼成形的新冲压工艺,使制件得以顺利进行生产。介绍了模具结构特点,分析了生产中的问题,提出了对策,对类似冲压件的加工有参考作用。
Through analyzing the punching forming technology of the tubular part with micro trough, changed the shape of blank, adopt successfully shallowly drawing technology, enabled the workpiece to carry on the production smoothly. Introduced die structure characteristics, analyzed problems in production, present solution, it had some reference functions to similar parts.
出处
《模具制造》
2008年第8期21-24,共4页
Die & Mould Manufacture
关键词
微形开槽筒形件
成形工艺与制件质量分析
模具设计
tubular part with micro trough
forming technology and quality analysis
die design
