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公开(公告)号：US10100650B2
公开(公告)日：2018-10-16
申请号：US13724324
申请日：2012-12-21
Applicant: General Electric Company
Inventor： Thomas Edward Mantkowski , John Maynard Crow , Shawn Michael Pearson , Stephen Mark Molter
Abstract: A process of depositing a ceramic coating on an airfoil component and the component formed thereby is provided. The process includes depositing a bond coat on an airfoil component including on a trailing edge region thereof that defines a trailing edge of the airfoil component, within holes located within the trailing edge region and spaced apart from the trailing edge, and on lands located within the trailing edge region and between the holes. A ceramic coating is then deposited on the bond coat including on the trailing edge region of the airfoil component, within the holes located within the trailing edge region, and on the lands between the holes. The ceramic coating within the holes is selectively removed without completely removing the ceramic coating on the trailing edge region and the lands between the holes.
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2.发明申请PROCESS FOR SELECTIVELY PRODUCING THERMAL BARRIER COATINGS ON TURBINE HARDWARE 审中-公开在涡轮五金机上选择生产热障涂层的工艺公开(公告)号：US20140341750A1
公开(公告)日：2014-11-20
申请号：US13724324
申请日：2012-12-21
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Thomas Edward Mantkowski , John Maynard Crow , Shawn Michael Pearson , Stephen Mark Molter
Abstract: A process of depositing a ceramic coating on an airfoil component and the component formed thereby is provided. The process includes depositing a bond coat on an airfoil component including on a trailing edge region thereof that defines a trailing edge of the airfoil component, within holes located within the trailing edge region and spaced apart from the trailing edge, and on lands located within the trailing edge region and between the holes. A ceramic coating is then deposited on the bond coat including on the trailing edge region of the airfoil component, within the holes located within the trailing edge region, and on the lands between the holes. The ceramic coating within the holes is selectively removed without completely removing the ceramic coating on the trailing edge region and the lands between the holes.
Abstract translation: 提供了一种在翼型部件上沉积陶瓷涂层的方法和由此形成的部件。 该方法包括在翼型部件上沉积粘结涂层，所述翼型部件包括在其后缘区域上限定翼型部件的后缘，位于后缘区域内并位于后缘区域内的孔内， 后缘区域和孔之间。 然后将陶瓷涂层沉积在粘合涂层上，包括在翼型部件的后缘区域，位于后缘区域内的孔内，以及孔之间的焊盘上。 选择性地去除孔内的陶瓷涂层，而不会完全去除后缘区域上的陶瓷涂层和孔之间的焊盘。
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