| 摘要 |
An object of the present invention is to provide a compressor that can be reduced in size, can be made commercially available at a low cost, and preserves the conventional slideability or machinability. The compressor (1, 101, 201, 301 401) comprises a first constituent element (23, 123, 125, 323, 325, 327, 327A, 327B) and a first slider (24, 124, 224, 324, 324A, 326, 326A, 424). The first constituent element is capable of being laser welded. The first slider is composed of cast iron capable of being laser welded and having a carbon content of from 2.0 wt% or more to 2.7 wt% or less. This first slider is joined to the first constituent element by laser welding without using a filler. |
