发明名称 |
TITANIUM ALLOY COMPOUND POWDER COMBINED WITH COPPER POWDER, CHROME POWDER OR IRON POWDER, TITANIUM ALLOY MATERIAL USING SAID POWDER AS RAW MATERIAL AND PRODUCTION METHOD THEREOF |
摘要 |
Provided is a superior quality titanium alloy powder, titanium alloy material and production method thereof that uses a powder method with titanium alloy scraps and titanium alloy ingots as raw material. Raw titanium alloy is hydrogenated to make hydrogenated titanium alloy, which is then pulverised and sieved. One or more of copper powder, chrome powder or iron powder are added to the acquired titanium alloy powder by dehydrogenation to acquire a titanium alloy compound powder, and a dense titanium alloy material is acquired by cold isostatic pressing (CIP) followed by hot isostatic pressing (HIP) or by encapsulation of the titanium alloy compound powder followed by the HIP process. In addition, titanium alloy compound powder and titanium alloy material are obtained by the disclosed production method. |
申请公布号 |
WO2011152553(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
WO2011JP62873 |
申请日期 |
2011.05.31 |
申请人 |
TOHO TITANIUM CO., LTD.;KANO, OSAMU;TAKATORI, HIDEO;SUGAWARA, SATOSHI |
发明人 |
KANO, OSAMU;TAKATORI, HIDEO;SUGAWARA, SATOSHI |
分类号 |
B22F1/00;B22F3/15;B22F9/04;C22C1/04;C22C14/00 |
主分类号 |
B22F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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