客服热线:18202992950

SURFACE COATING MEMBER AND MANUFACTURING METHOD THEREOF, TOOL AND MACHINE TOOL 发明授权

2023-05-20 4390 324K 0

专利信息

申请日期 2025-07-11 申请号 KR1020060109259
公开(公告)号 KR100843525B1 公开(公告)日 2008-06-27
公开国别 KR 申请人省市代码 全国
申请人 MITSUBISHI HEAVY IND LTD
简介 The present invention provides a surface-coated article possessing a high hardness coating that has a Vickers hardness that is equal to or greater than that of conventional high hardness coatings, and which has an oxidation initiation temperature, which is an expression of resistance to oxidation, that is higher than that of conventional high hardness coatings. A coating layer containing a compound nitride that employs as main components Al and at least one element selected from the group consisting of Zr, Hf, Pd, Ir and the rare earth elements is formed on or over a base material.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4