摘要
冲裁小孔凸模易折断是"冲裁小孔凸模设计"的关键。通过分析冲裁小孔凸模产生折断的原因及保护措施,提出小孔冲裁凸模强度核算应考虑的问题。列举了小孔冲裁凸模强度核算实例。
The blanking hole punch being easily broken is the key to the design of blanking hole punch.Through the analysis of the causes of resulting broken and protection measures,Blanking punch holes put forward the issues of hole blanking punch strength.Cited examples of Blanking hole punch strength accounting.
出处
《机械设计与制造》
北大核心
2010年第12期218-219,共2页
Machinery Design & Manufacture
