公开(公告)号：US20200216965A1

公开(公告)日：2020-07-09

申请号：US16720039

申请日：2019-12-19

Applicant: ROLLS-ROYCE plc

Inventor： Iulian MARINESCU ,  Erjia LIU ,  Ayan BHOWMIK ,  Adrian W. TAN ,  Feng LI ,  Wen SUN

IPC: C23C24/04 ,  F02B77/02 ,  H05B6/10 ,  H05B6/14 ,  H05B6/36

Abstract: A method of spray coating a substrate is disclosed, the method comprising: a step of spray coating metal particles onto a substrate; and a step of induction heating the coating; wherein the step of induction heating comprises performing the induction heating in a vacuum.