kanii wrote:
你作压铸模呀?
outlook3721 wrote:
有无人知道模胚板淬火的工艺?当淬火完边钉都装不上,有无办法?
outlook3721 wrote:
边钉在图纸上是整数但加工时往往有偏差,不知道模胚厂怎样加工?
outlook3721 wrote:
我是做注塑模的,但如果单拿推板淬火,板变形后不知怎样穿回原来的导柱,因为,原来的导柱也不一定准,急啊,哪位大虾帮帮手吧.
xiuland1 wrote:
为什么不选择推板氮化呢!?
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