摘要
本文在实验的基础上，研究了锌基合金冲裁模的刃口间隙、刃口形状及冲裁件质量的变化规律．从理论上分析了影响冲裁件质量的因素，并据此提出了改善冲裁件质量和延长模具寿命的措施．
On the basis of experiments, the article talks about the regularity of the blade clearance, shape and the quality of the blanking parts changes of the zinc based alloy die; analyzes those factors which affect the quality of blanking parts and suggests the measures for improving the quality of blanking parts and the life of die.
出处
《华北工学院学报》
1997年第2期99-103,共5页
Journal of North China Institute of Technology
关键词
锌基合金
冲裁模
冲裁件
质量
冷冲压工艺
zinc based alloys
blanking die
blade clearance
blade shape
quality of blanking parts
