国家/地区 中国（2）
IPC部 F（2）
IPC大类 F04（2）
IPC小类 F04B（2）
IPC F04B039/00（2）
发明人
公开年
申请年 2019（2）
专利权人

Noise reduction device for air compressor, has noise reduction chamber main body whose inner surface is adhered with graphene sponge through environment-friendly glue, where outer surface of main body is coated with waterproof anti-corrosion coating.

ZHOU D

Preparation of cyanate-based swash plate for automotive air conditioning compressor, involves preparing accelerator using methyl tin mercaptide, adding graphene oxide, preheating swash plate substrate, and spraying wear-resistant coating.

BU Z