Improved vacuum heat-treatment for fine-blanking tools from high-speed steel M2

被引：25

作者：

Leskovsek, V

Ule, B

机构：

[1] Inst Met & Technol, Vacuum Heat Treatment & Surface Engn Ctr, Ljubljana 1000, Slovenia

[2] Univ Ljubljana, Fac Nat Sci & Engn, Dept Mat & Met, Ljubljana 1000, Slovenia

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1998年 / 82卷 / 1-3期

关键词：

fine blanking tool; fracture toughness; hardness; high speed steel M2; vacuum heat treatment;

D O I：

10.1016/S0924-0136(98)00023-5

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

The influence of the vacuum heat-treatment process on the hardness, fracture toughness and fine-blanking performances of tools made from high speed steel M2 is investigated. To improve the fine-blanking performances, the fracture toughness and hardness of the AISI M2 high-speed steel was measured after a variety of vacuum heat treatments. (C) 1998 Published by Elsevier Science S.A. All rights reserved.

引用

页码：89 / 94

页数：6