Invention Grant
- Patent Title: Method of manufacturing metal powders and apparatus for manufacturing metal powders realizing the same
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Application No.: US14659996Application Date: 2015-03-17
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Publication No.: US09855605B2Publication Date: 2018-01-02
- Inventor: Woo Young Yoon , Jun Kyu Lee , Sung Man Cho
- Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Applicant Address: KR Seoul
- Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Current Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Current Assignee Address: KR Seoul
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2014-0032976 20140320
- Main IPC: B22F9/06
- IPC: B22F9/06 ; F27B7/20

Abstract:
In a method of manufacturing metal powders in a continuous type, metal is heated at a temperature greater than a melting point to form a liquid phase metal, and the liquid phase metal and an emulsion carrier, which is emulsified without reacting with the liquid phase metal, are supplied into a container, and the liquid phase metal and the emulsion carrier are emulsified through Taylor flow to form an emulsion solution. The emulsion solution is discharged from the container, and then, the emulsion solution is cooled at a temperature smaller than the melting point to selectively solidifying the liquid phase metal in the emulsion solution to form the metal powders.
Public/Granted literature
- US20150266095A1 METHOD OF MANUFACTURING METAL POWDERS AND APPARATUS FOR MANUFACTURING METAL POWDERS REALIZING THE SAME Public/Granted day:2015-09-24
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