摘要
分析了冲小孔废料堵塞的各种原因 ,从模具、材料 。
This paper analysizes a variety of reasons and introduces the settlement of the garbage in punching small hole from the die,the material and the equipment.
出处
《金属成形工艺》
2001年第4期51-52,共2页
Metal Forming Technology
关键词
冲小孔
废料堵塞
汽车覆盖件
冲压
punch small hole
the garbage stoppage
reason ananalysis the settlement
