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开关支架零件冲压模具设计说明书
Therearethreetypesofstampingdies:singleprocessdie,compounddieandprogressivedie.Inthisdesign,progressivedieisinvolved,andprogressivedieisalsocalledcontinuousdie.Itsdefinitionistoarrangetheprocessesinasetofdiesaccordingtoacertainorder.Bysettingthefeedi
本软件ID:13206632