国家/地区 中国（2）
IPC部 B（3）
IPC大类 B05（3）
IPC小类 B05B（3）
IPC B05D007/14（2）
发明人
公开年
申请年 2021（3）
专利权人

Device for coating graphene on surface of metal material, has graphene supply pump transferring graphene to inner chamber through graphene supply line, and graphene recovery pump transferring graphene to graphene storage unit.

IMKIHYUN, LEE J H, SANG L J

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

Plastic spraying method for structural portions of lamps, involves using surface treatment process and subsequent spraying process, where the treatment process includes degreasing sub-process and sub-process includes film forming process.

CHENG A, XU L, GUO H, LI S