摘要
介绍了40CrMnMo7和40CrMnNiMo8.6.4两种新型塑料模具钢调质热处理工艺的特性 。
The technological characteristics of the heat treatment for regulating the property of the new mould steels 40CrMnMo7 and 40CrMnNiMo8.6.4 are introduced. The selection of the mould materials and the technological parameters of the heat treatment for the moulds of different sizes for plastics are discussed.
出处
《模具工业》
北大核心
2004年第10期50-52,共3页
Die & Mould Industry
关键词
模具钢
热处理
选材
mould steel
heat treatment
material selection
