| 摘要 |
A scroll compressor (100) includes: a casing (110) ; a main frame (120) fixed to the casing (110) and having a shaft insertion hole formed therein; a fixed scroll (150) fixed to the casing (110) and disposed above the main frame (120) ; an orbiting scroll (160) forming a compression chamber (P) together with the fixed scroll (150) and having a boss portion (162) formed on a lower surface thereof; a rotational shaft (143) having an end portion (14) insertedly fixed in the boss portion (162) in a state in which the rotational shaft (143) is insertedly positioned in the shaft insertion hole; and a lubricating layer (122) made of a PEEK material and formed in the shaft insertion hole or the boss portion (162) , wherein the lubricating layer is formed by applying a liquid material to the shaft insertion hole or the boss portion (162). |
