Invention Grant
US09403240B2 Method for the brazing of parts made from a composite material, incorporating a slug in the bond
有权
钎焊由复合材料制成的零件的方法，将块塞结合在一起
- Patent Title: Method for the brazing of parts made from a composite material, incorporating a slug in the bond
- Patent Title (中): 钎焊由复合材料制成的零件的方法，将块塞结合在一起
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Application No.: US14415348Application Date: 2013-07-12
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Publication No.: US09403240B2Publication Date: 2016-08-02
- Inventor: Thomas Revel , Eric Conete , Eric Philippe , Guilhem Roux , Philippe Bucci
- Applicant: HERAKLES , Commissariat à{grave over ( )} l' énergie atomique et aux énergies alternatives
- Applicant Address: FR Le Haillan FR Paris
- Assignee: HERAKLES,COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
- Current Assignee: HERAKLES,COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
- Current Assignee Address: FR Le Haillan FR Paris
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: FR1256949 20120718
- International Application: PCT/FR2013/051672 WO 20130712
- International Announcement: WO2014/013166 WO 20140123
- Main IPC: B23K31/02
- IPC: B23K31/02 ; C04B37/00 ; B82Y30/00 ; B23K1/00 ; B23K1/19 ; B23K1/20
Abstract:
A method of assembling together by brazing first and second parts made of composite material, each of the first and second parts having an assembly face for brazing with the assembly face of the other part, the method including making at least one perforation in the assembly face of the first part; interposing capillary elements between the assembly faces of the first and second parts made of composite material; placing the first and second parts facing each other while inserting a peg in each perforation of the first part; placing a brazing composition in contact with a portion of the capillary elements; and applying heat treatment to liquefy the brazing composition so as to cause the molten brazing composition to spread by capillarity between the assembly faces of the composite material parts.
Public/Granted literature
- US20150174703A1 METHOD FOR THE BRAZING OF PARTS MADE FROM A COMPOSITE MATERIAL, INCORPORATING A SLUG IN THE BOND Public/Granted day:2015-06-25
Information query
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