国家/地区 中国（2）
IPC部 C（3） B（2）
IPC大类 C25（3） C09（2）
IPC小类 C25D（3）
IPC C25D011/08（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Processing of aluminum profile surface pattern involves prefabricating pattern groove frame, introducing electrolyte into pattern groove frame and to-be-processed work sample for lamination, punching surplus groove on sample surface, cleaning, oxidizing, and patterning microporous oxide film.

WANG K

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

Preparing copper graphene nanocomposite coated aluminum alloy involves preparing base electrolytic bath by mixing copper sulfate pentahydrate, sulfuric acid, adding graphene into base electrolytic bath, adding one dispersing agent into bath.

GHADAI R K, KALITA K, SHARMA A, DAS S, SHIVAKOTI I