Invention Grant
- Patent Title: Method for hardfacing the Z-notch of tial blades
- Patent Title (中): 硬质合金刀片Z形缺口的方法
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Application No.: US14360241Application Date: 2012-11-06
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Publication No.: US09321107B2Publication Date: 2016-04-26
- Inventor: Bernd Daniels , Herbert Hanrieder , Karl-Hermann Richter , Michael Strasser
- Applicant: MTU Aero Engines AG
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines GmbH
- Current Assignee: MTU Aero Engines GmbH
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102011087158 20111125
- International Application: PCT/DE2012/001067 WO 20121106
- International Announcement: WO2013/075688 WO 20130530
- Main IPC: B23K31/02
- IPC: B23K31/02 ; B22F7/04 ; F01D5/22 ; F01D5/28 ; C23C30/00 ; B23K1/00 ; B23K1/008 ; B22F7/06 ; C22C1/04 ; C23C28/02
Abstract:
A method for arranging a coating, in particular a hardfacing, on a component, in particular a TiAl drive unit component, is disclosed. The coating comprises a metallic coating material. A green body is formed with the coating material, which is arranged in the presence of a solder on the component and is formed into a coating by a combined solder-sintering process and is fixed on the component.
Public/Granted literature
- US20140342169A1 METHOD FOR HARDFACING THE Z-NOTCH OF TIAL BLADES Public/Granted day:2014-11-20
Information query
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