Invention Grant
- Patent Title: Method for manufacturing high melting point metal based objects
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Application No.: US14221026Application Date: 2014-03-20
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Publication No.: US10322454B2Publication Date: 2019-06-18
- Inventor: Rui Guo , Zhixue Peng , Yanmin Li , Wen Tan , Abdelaziz Ikhlef
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: McCoy Russell LLP
- Priority: CN201310092969 20130322
- Main IPC: B22F3/105
- IPC: B22F3/105 ; B33Y10/00 ; B22F5/10 ; B33Y80/00 ; B22F3/26 ; G21K1/02
Abstract:
A method for manufacturing a high melting point metal based object includes providing pure high melting point metal based powder, fabricating a green object from the powder, by way of a laser sintering technique, providing infiltration treatment to the green object, and providing heating pressure treatment to the green object. The temperature to the green object is controlled to the re-sintering point of the green object.
Public/Granted literature
- US20140286813A1 METHOD FOR MANUFACTURING HIGH MELTING POINT METAL BASED OBJECTS Public/Granted day:2014-09-25
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