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
申请年 2022（2）
专利权人

Aircraft engine component used as gearboxes, comprises wall comprising aluminum alloy and/or magnesium alloy, and protective coating comprising prime layer, silicone elastomer layer and abrasion resistant layer covering surface of wall.

IURLARO S, GARGIOLI A, GARABELLO M, GAROFALO S, GILARDI E, PICA O, ARGENTIERI G

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