| 摘要 |
<p>PURPOSE:To improve a high-load, high-speed characteristics, a resistance to abrasion and a resistance to seizing by a method wherein a sintered body layer, formed on the swash plate side surface of a slipper base member of steel, is constituted of the principal constituent of Fe and a solid lubricating agent is contained thereinto. CONSTITUTION:The base member 9 of the slipper 3 is made of steel having a tensile strength higher than 30kg/mm.<2> and the surface of the base member 9 is provided with a coating layer 10 consisting of metal salt or metal sulfide. The surface of the base member 9 at the side of the swash plate 2 is formed with the sintered body layer 8 of 0.1-0.7 thick, which is consisting of 1-10wt% of Cu, 8-30wt% of Pb, 0.5-5wt% of graphite of solid lubricating agent and a balance of Fe. According to this method, the resistance to abrasion becomes prominent even under the high-speed sliding condition, the durable time against seizing becomes longer even under a condition that lubricating oil does not exist temporarily, and the durability as well as the reliability may be improved compared with conventional compressors.</p> |
