摘要
研究了高压开关触头座外形为非回转体的挤压成形工艺,介绍了采用两道工序挤压模结构及主要模具零件的设计方法,挤压成形的零件尺寸及形状精度达到了设计要求,模具结构简单,变形力小,提高了生产效率。
The extrusion process of non-rotator contact pedestal of a high-voltage switch was analyzed. The structure of two-operation extrusion die and the design method of main components were presented. The die has a simple structure and a small deformation force.
出处
《模具工业》
2013年第7期60-62,共3页
Die & Mould Industry
关键词
挤压模
非回转体
触头座
法兰
extrusion die
non-rotator
contact pedestal
flange
