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问internallead的意思是关于模具的,上下文如下,求高手指点internallead和epoxyhole的意思,Inthecaseofpunchesworkingontheexternalpartoftheproduct,thepilotpinhole,epoxyhole...Whenpiercinginternalleads,thismodule

题目详情
问internal lead的意思
是关于模具的,上下文如下,求高手指点internal lead 和epoxy hole的意思,
In the case of punches working on
the external part of the product,the pilot pin hole,epoxy hole...
When piercing internal leads,this module carries out progressive working considering the minimum distance so as not to interfere according to the size of the shear length.Plastic deformation occurring at the end part of the internal lead is required for designing the cavity punch to prevent such a deformation.
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答案和解析
internal lead:内部导向(孔)
epoxy hole:epoxy 是种材料,epoxy hole 是这种材料中的孔.
不知对不对,仅供参考.