To improve seizure resistance and wear resistance in a sliding part and to reduce sliding loss in a fluid machine in which efficiency and durability are required.
In the method for manufacturing the fluid machine with an anodic oxide film formed on a surface of a slide member, a step of forming the anodic oxide film includes: a pre-processing step of cleansing a material; an anodizing step where electrolyzation is performed at an electrolytic temperature of 20°C more and with a film thickness of 4 μm or less; and a sealing drying step for performing processing at a sealing drying temperature of 80°C or less. Accordingly, the slide member for which improvement in seizure resistance and wear resistance, and the reduction of sliding loss can be implemented, and the method for manufacturing the fluid machine having high reliability and efficiency can be provided.
| WO/2005/064165 | SCROLL COMPRESSOR |
| JP4468157 | Scroll compressor and air conditioner |
| JP2007239475 | SCROLL COMPRESSOR |
NARITA TSUTAYOSHI
Daisuke Nagano
Kentaro Fujii