Invention Grant
- Patent Title: Protective coating for components of a gas turbine engine
- Patent Title (中): 燃气涡轮发动机部件的保护涂层
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Application No.: US10562653Application Date: 2004-06-19
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Publication No.: US07736732B2Publication Date: 2010-06-15
- Inventor: Erwin Bayer , Gerhard Wydra
- Applicant: Erwin Bayer , Gerhard Wydra
- 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: DE10329049 20030627
- International Application: PCT/DE2004/001283 WO 20040619
- International Announcement: WO2005/005690 WO 20050120
- Main IPC: B32B18/00
- IPC: B32B18/00 ; B05D3/02
Abstract:
A method for producing an erosion-resistant protective coating is disclosed. At least one lacquer material is provided wherein the lacquer material is a phosphate or silicate mixed with particles. Then, at least one layer of the lacquer material or each lacquer material is applied to a component that is to be protected from erosion. Then the applied lacquer layer or each applied lacquer layer is converted to a glass layer.
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