公开(公告)号：EP2823085A4

公开(公告)日：2016-03-09

申请号：EP13790628

申请日：2013-02-19

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MIRONETS SERGEY ,  NARDI AARON T

IPC: C23C24/04

CPC classification number: F01D5/286 ,  B22F5/04 ,  B22F7/06 ,  B64D2045/009 ,  C23C24/04 ,  F04D29/324 ,  F05D2240/303 ,  Y10T29/49316

Abstract: A method of forming a leading edge protection component includes depositing particles using a cold spray process on a mandrel to form a leading edge protection component; and removing the leading edge protection structure from the mandrel. The leading edge protection can be formed in one or more pieces and involve using one or more mandrels.