摘要
文章论述了提高铝、铜热挤压模的使用寿命问题,认为使用寿命与模具设计、选材、机械加工、热处理(包括表面处理)、管理、组装和使用等各方面有关。
The prolongation of the service life of the hot extrusion mould used for Al and Cu is discussed. It is considered that the service life relates to many aspects such as the mould design, selection of material, machining, heat treatment (including surface treatment), management, package and operation.
关键词
铝
铜
热挤压
模具
失效分析
Aluminum
Copper
Hot extrusion
Mould
