摘要
介绍经试验确定的比较适合锈化（黄化）拉拔工艺的拉丝模润滑区角度以及大角度拉丝模在锈化拉拔中的试用情况。
o introduce the big lubricating area angle of drawing die which has been determined by test,the big angle is more suited to sull-coating drawing technology.Probation conditions of big angle drawing die in sull-coating drawing are introduced too.
出处
《金属制品》
1996年第1期32-34,共3页
Metal Products
关键词
涂层
锈化
拉丝模
拉拔
coat
sull-coatings drawing die
drawing
