冲压成形的特点与板材冲压成形性能（外文翻译） .doc.doc

文档介绍：邵阳学院毕业设计(论文),~,-metalsheets(suchasplywood,micasheet,asbestos,leather),anditplaysacrucialroleintheindustriesformanufacturingautomobiles,instruments,militarypartsandhouseholdelectricalappliances,,:(1)Highmaterialutilization(2)Capacitytoproducethin-plexshape.(3)Goodinterchangeabilitybetweenstampingpartsduetoprecisioninshapeanddimension.(4)Partswithlightweight,high-strengthandfinerigiditycanbeobtained.(5)Highproductivity,,,thesimplestampingdieandthenewequipmentsuchasastampingmachiningcenter,