摘要
在压力机上采用切断模剪切大规格棒料并且要获得良好的断面质量是较困难的 。
It is hard to cut off the big bar material with a cutting_off die on a pressing machine and obtain good section_surface quality at the same time. The design of the close sleeve ejection cutting_off die for cutting the big bar material was stated in detail.
出处
《模具工业》
北大核心
2002年第11期31-33,共3页
Die & Mould Industry
关键词
捧料剪切
切断模
切断刀
复位弹簧
bar cutting
cutting_off die
cutting tool
return spring
