国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5） C25（5） C23（3）
B05（2）
IPC小类 C09D（5）
IPC C09D163/00（5）
发明人
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人

Electroplating plastic surface useful for door guard plate of automobile comprises mixing graphene, silicon dioxide sol, epoxy resin, curing agent and water, removing oil, spraying mixed slurry, carrying out chemical plating and electroplating, washing, and drying.

LI J, SUN L

Preparing zinc-coated graphene oxide composite anti-corrosion coating, comprises e.g. preparing zinc-coated graphene oxide powder, and then mixing zinc-coated graphene oxide powder, epoxy resin and organic solvent, placing it in a ball mill, then ball milling, adding curing agent and mixing.

QIAN J, TANG F, XIE H

Processing high corrosion-resistant aluminum profile comprises spraying micro-etching liquid on surface of aluminum profile, placing in oxidation tank of sulfuric acid, oxalic acid and deionized water, spraying corrosion-resistant layer, placing sprayed aluminum profile into curing box, and cooling.

ZHOU B, SUO Y

Automobile top cover aluminum alloy shell, comprises aluminum alloy substrate whose surface orderly provided with a transition layer, an intermediate layer and a corrosion resistant coating, where the middle layer formed by stacking two layers of modified silicon dioxide.

ZHANG L

Preparation of high temperature resistant copper wire includes calcining magnesium, chromium, titanium, nickel and copper to obtain metal mixture, casting metal mixture into ingot, forging ingot to strip copper core and spraying electroplated copper wire with high-temperature resistant coating.

QIAN G, XU H, SUN F, LAI S