Coating forming method using an electric arc welding for a swash plate of a swash plate compressor and the swash plate with the coating

Abstract

A coating forming method, which has an excellent versatility as a forming art of a metal material coating on the sliding contact surface of a swash plate, with shoes, can maintain a good working environment in the field and can effectively reduce the working processes, time, and cost is provided. The coatings 31 A and 31 B are formed in the shielded metal-arc welding padding method on the surfaces 30 A and 30 B of the swash plate 10 , which slidably contact with the shoes 20 A and 20 B.

1 . A coating forming method for a swash plate, which is used in a swash plate compressor, is connected to pistons via shoes, and has a coating made of a metal material on the sliding contact surface of the swash plate, with the shoes, 
 wherein, a welding padding method is employed to form the coating.    
     
     
         2 . The coating forming method for a swash plate used in a swash plate compressor as set forth in    claim 1   , wherein the welding padding method employs an electric arc welding.  
     
     
         3 . A swash plate having a coating on the surface slidably in contact with shoes, wherein the coating is formed in the coating forming method described in    claim 1   .  
     
     
         4 . A swash plate having a coating on the surface slidably in contact with shoes, wherein, the coating is formed in the coating forming method described in    claim 2   .