摘要
根据笔者在１９９４～１９９７年参加美国Ｃｍｃｉｂｌｅ钢厂和法国Ｅｒａｓｔｅｅｌ钢厂的几次座谈会资料，以及近年对欧美几个工具厂粉末冶金高速钢实际应用情况的考察，论述近年粉末冶金工具钢种的变化、制造工艺的改进、质量的提高及其应用情况。
This paper is a summary of seminars held by Crucible Co(U.S.A.)and Erasteel Co.(France)in China in 1994～1997,and the practical application of powder metallurgy high speed steel in several western tool factories,The recent changes in produc- tion technology and grade of powder metallurgy tool steels,it's improvements in quality and current applications were discussed.
出处
《粉末冶金工业》
CAS
1998年第3期7-18,共12页
Powder Metallurgy Industry
关键词
粉末冶金高速钢
耐磨冷作工具钢
粉末冶金
PM high speed steel Wear-resistant cold-working tool steel develpment application
