[分享]支承座三工序復(fù)合沖壓模具 [復(fù)制鏈接]

摘要：介紹一種新型支承座三工步復(fù)合沖壓模具的結(jié)構(gòu)、工作原理、主要工作部件的設(shè)計技術(shù)和參數(shù)計算．使用此種模具，可以在一個工步中完成支承座毛坯的落料、沖孔和彎曲成形，生產(chǎn)效率高，工藝質(zhì)量好． Ny7=-]N4{"  
　　關(guān)鍵詞：沖壓　復(fù)合模具　斜楔　彎曲 {59VS Nl  
　　Abstract：In this paper,it describes the structure,work principle,design methods of the key parts and the parameter calculation of a new three-process composite die for the cradle.By using it,the cut,punding and bending can be finished in a procedure with high efficiency and good quality. <L ( =  
　　Keywords：stamping　　composite die　　oblique plane bending `oRs-
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