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鉆孔工藝問題 |
RE: 鉆孔工藝問題
點(diǎn)評(píng)
可能各自對(duì)普通鉆的概念不一樣,所看到的普通鉆也有所差別
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點(diǎn)評(píng)
汽車拔叉加工,很多地方都用拉孔工藝,精度比較高,而你這主要是定位精度,跟夾具關(guān)系比較大,如果量大建議做一套夾具一次多件,或連續(xù)夾具
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