国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC
发明人
公开年 2022（2）
申请年
专利权人

Processing scroll component surface of scroll compressor, involves pre-treating surface of scroll component in sequence, using compensation layer to compensate lack of dimensional accuracy, and forming heat insulation by mixing nano-zirconia sol and nano-tungsten oxide nano hollow balls.

ZHAO W, HE Y

Porous static pressure air bearing in which formula of porous throttle layer is provided with tin powder, nickel powder, phosphor bronze powder, composite graphene powder, molybdenum disulfide powder and copper powder.

HUANG T