HERMETIC COMPRESSOR, RESIN COMPONENT FOR HERMETIC COMPRESSOR, AND METHOD FOR MANUFACTURING RESIN COMPONENT FOR HERMETIC COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To materialize reliable hermetic compressor and refrigeration cycle even in use in a refrigerator oil atmosphere and a refrigerant atmosphere by providing resin component for the hermetic compressor inhibiting formation of flash during injection molding and extrusion molding. SOLUTION: The resin component for the hermetic compressor used for at least part of the electric compression element is made of resin composition formed by making at least either of polybutylenes terephthalate or polyethylene terephthalate, and modifier composed of copolymer polyester resin (I) and reactive chemical compound (II) containing two or more glycidyl groups per one molecule and having a weight average molecular weight in a range of 200-500,000 react. COPYRIGHT: (C)2010,JPO&INPIT