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精密五金冲压模具拆装销钉孔损坏问题
08-21 / 2019

精密五金冲压模具进行拆装时,有很多细节是需要注意的,稍不小心就会损坏配件,比如:销钉孔特别容易在拆装模具时被损坏,您知道这是为什么吗?

拆装精密五金冲压模具时补偿贸易损坏销钉孔的原因和解决方法如下:

一、销钉孔没有擦干净时容易损坏

我们可将销孔,销钉擦干净,拆模时应先拆定位销装模时,应先用螺丝导正,后打定位销钉孔。

二、装拆模具程序不对

解决方法是:打落销钉时不要碰伤销钉孔

三、销钉孔壁拉毛,刮伤致使太紧组模时,细心检查销钉孔是否拉毛,否则应将打不出来,销孔重新铰孔,销孔偏位或下面没有逃孔,追加定位销逃孔。

打销钉是拆装冲压模具过程中不可缺少的部件,所以我们应对精密五金冲压模具进行安装或维修时,一定要注意销钉孔,不要将其损坏。

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