Structure design and ma-terial choice of important parts such as the die,blank holder,etc.were stated in detail.Also,fine blanking clearance was analysed and selected.

 
  • 详细阐述了光洁冲裁凹模、压边圈等重要零件的结构设计与选材,并对光洁冲裁间隙进行了分析和选择。
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