国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC C25D011/30（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Preparing super-hydrophobic micro-arc oxidation composite film comprises e.g. polishing and cleaning metal sample, soaking in micro-arc oxidation electrolyte, and carrying micro-arc oxidation treatment to form micro-arc oxidation film.

WANG H, CHEN G, YANG X, WU Y, QIAN K, DU X, LIU Y

Preparing rare earth magnesium alloy structure surface composite film layer involves oil removing, primary water washing, micro-arc oxidation, secondary water washing, electrophoresis, three times of water washing and drying and solidifying.

ZHOU Y, WANG T, HUANG L, GUO Y