摘要
介绍拉丝模模坯、模套的加工及模芯装镶过程中应注意的要点 ;给出拉丝模修复常用研磨剂的特性和应用范围 ,比较了几种研磨剂研磨效率 ;分析粗磨、细磨和精磨。
To introduce the points needed to be attended during machining the die blank and die sleeve and inserting die core.The characteristics and application scope of abrasive for die renovation are given.Grind efficiency of several kinds of abrasives are compared.The grind renovation processes of rough grind,fine grind and polishing are analyzed.
出处
《金属制品》
2004年第3期50-54,共5页
Metal Products
关键词
硬质合金
拉丝模
研磨
修复
sintered carbide
drawing die
grind
renovation