compound piercing die

基本解释

• [机械工程]复合冲孔模

英汉例句

双语例句

• Design of compound punching die for shaft cover with blanking-drawing-piercing-flanging-trimming;
  针对筒形件垂直翻边模，设计出了一种利用可滑动的凸模对其翻边。
• Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.
  介绍了一种复合式连杆切边模，可在压力机一次行程过程中完成连杆的冲孔、切边和整形工序，该模具具有工作效率高、切边质量好等优点。

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词组短语

短语

• drawing and piercing compound die 拉伸冲孔复合模

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专业释义

机械工程

• 复合冲孔模