发明授权
- 专利标题： Method for recovering a usable alloy from titanium scrap
- 专利标题（中）： 从钛废料中回收可用合金的方法
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申请号： US408237申请日： 1973-10-19
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公开(公告)号： US3933473A公开(公告)日： 1976-01-20
- 发明人: James Dickson
- 申请人： James Dickson
- 申请人地址： NJ Murray Hill, New Providence
- 专利权人： Airco, Inc.
- 当前专利权人： Airco, Inc.
- 当前专利权人地址： NJ Murray Hill, New Providence
- 主分类号： C22B7/00
- IPC分类号： C22B7/00 ; C22B9/22 ; C22C14/00 ; C22B4/06
摘要：
A method for recovering a usable alloy consisting of 2.5 - 3.5% aluminum, 1.7 - 2.50% tin and balance titanium from titanium scrap is disclosed. The method comprises cleaning the scrap, charging the cleaned scrap into an electron beam furnace and refining the charge under a hard vacuum so as to attain a predetermined composition.
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