Left and right wheel cowling work piece of automobile were integrated and stretched, then through the work process of restriking, trimming, piercing and slitting, the left and right work piece were separated in the end.

  • 介绍了汽车左、右轮罩两工件整合在一起进行拉伸,然后经过整形、修边、冲孔、剖切等工序,再将左右两工件剖开。

  • 互联网摘选 2025-01-20 11:43:53

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