Method for manufacturing titanium metal powder or titanium alloy powder
AssigneeNap Co., Ltd.
InventorWhangjin KANG
Life of this patent
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Abstract
Provided is a method for producing highly pure titanium metal powder or titanium alloy powder which may be used in various fields. The method includes steps of: a) partially reducing each of at least one metal oxide and a titanium oxide; b) preparing a first mixture by mixing the partially reduced metal oxide and titanium oxide together; c) preparing a second mixture by mixing the first mixture with calcium hydride; and d) producing titanium metal or a titanium alloy by completely reducing the second mixture.
Claims19
-13. (canceled)
A method for producing titanium metal powder or titanium alloy powder, the method comprising steps of:
- a) partially reducing each of at least one metal oxide and a titanium oxide;
- b) preparing a first mixture by mixing the partially reduced metal oxide and titanium oxide together;
- c) preparing a second mixture by mixing the first mixture with calcium hydride;
- and
- d) producing titanium metal or a titanium alloy by completely reducing the second mixture.
A method for producing titanium metal powder or titanium alloy powder, the method comprising steps of:
- a) partially reducing one of at least one metal oxide and a titanium oxide;
- b) preparing a first mixture by mixing the partially reduced one with the other of the metal oxide and the titanium oxide;
- c) preparing a second mixture by mixing the first mixture with calcium hydride;
- and
- d) producing titanium metal or a titanium alloy by completely reducing the second mixture.
Dependencies are inferred from the claim text.