公开(公告)号：US11691223B2

公开(公告)日：2023-07-04

申请号：US17881224

申请日：2022-08-04

申请人： Raytheon Technologies Corporation

发明人： Henry H. Thayer ,  Dmitri Novikov ,  Robert J. Meehan ,  Bartolomeo Palmieri

IPC分类号： B23K26/362 ,  B23K26/0622 ,  B23K26/146 ,  B23K26/402 ,  B23K31/10 ,  F01D5/28 ,  B23K101/34

CPC分类号： B23K26/362 ,  B23K26/0622 ,  B23K26/146 ,  B23K26/402 ,  B23K31/10 ,  F01D5/286 ,  B23K2101/35 ,  F05D2230/13

摘要： A method for stripping ceramic from a component includes applying a liquid to a ceramic coating of an outer surface of the component. The method also includes directing a plurality of laser pulses at the ceramic coating with the applied liquid in order to spall the ceramic coating from the component.