前轮毂压铸模具跑水的处理

Treatment of Metal Runout of Die-casting Mold for Front Hub

以前轮毂压铸模具跑水导致的滑块卡死、斜导柱弯曲为例,通过对模具2次修改的过程表明,对于采用常规方式不能解决的模具问题,就要对模具的相关问题部位采用逐件分解、逐个确认的方法,去寻找问题产生的原因,针对原因采取适当的措施,才能从根本上解决模具的跑水。

The sticking of slide and the bending of oblique columns resulted by metal runout of die-casting mold for front hub were taken for cases. By modification of the mold with two times it indicated that for the mold problems which could not be solved by the traditional way, it was necessary to solve related problems by the methods of breaking up the mold piece by piece and confirming all, and looking for the causes of the problem. The problem of metal runout of die-casting mold could be solved fundamentally by taking appropriate measures.