国家/地区 中国（6）
IPC部 C（6） B（2）
IPC大类 C25（6） B23（2）
IPC小类 C25D（6）
IPC C25D011/30（6）
发明人
公开年 2021（6）
申请年 2020（3）  2021（3） 
专利权人

Preparing magnesium alloy conductive coating used in military electronic equipment, involves cutting magnesium alloy block, stir friction processing on magnesium alloy pre-treated surface and preparing electrochemical coating containing polyaniline and graphene on magnesium alloy surface.

YU Z, ZHANG X, ZHENG Y

Preparing black micro-arc oxidation film layer, by grinding surface of magnesium alloy substrate, cleaning with acetone solution, blow drying, placing in electrolyte of silicate system, adding potassium permanganate, EDTA, lanthanum nitrate and graphene, and adopting bipolar pulse power supply.

GAO C, GUAN K, YAO J

Preparation of micro-arc oxidation film-zeolitic imidazolate framework-8-graphene oxide/layered double hydroxides film on surface of magnesium alloy used e.g. for aviation, involves carrying out micro-arc oxidation, washing and drying.

WU L, CHEN Y, YAO W, WU J, PAN F

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

Electrolyte solution used for magnesium alloy surface micro-arc oxidation, comprises main film-forming agent, co-film-forming agent, main coloring salt, complexing agent, and deionized water.

CUI X, MO G, ZHANG Y, JIN Y, WANG Y, HUANG X

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