| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceramic coating film deposition method capable of efficiently applying a mechanical shock to ceramic particles during the film deposition. SOLUTION: In the ceramic coating film deposition method for depositing a ceramic coating film by colliding the ceramic particles dispersed in a carrier gas to constitute an aerosol against a metallic base member by an aerosol deposition method, the surface hardness of the metallic base member is 600 Hv in Vickers hardness, and the ceramic particles are alumina particles or silicon nitride particles. The average particle size is 0.1-5μm, and a carrier gas is any one of helium, nitrogen and dry air. The metallic base member is at least one member to be selected from an inner ring 1 which is a member to constitute a rolling bearing, an outer ring 2, a plurality of rolling elements 4 interposed between raceway surfaces of these inner and outer rings, and a holder 3 for supporting the rolling elements. A surface of the inner and outer rings is at least one circumferential surface to be selected from an inner circumferential surface 1a of the inner ring and an outer circumferential surface 2a of the outer ring. COPYRIGHT: (C)2008,JPO&INPIT
|
