国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 C21（2）
IPC小类 C21D（2）
IPC C21D008/02（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Acid cleaning process of corrosion resistant stainless steel belt comprises performing solid solution treatment on stainless steel plate, annealing once, finish rolling, and secondary annealing and performing four stages of coating treatment.

YU C, JI F, XING Y, ZHANG X, WU M, LI Y, WU B, WANG Y, SHAN C, BEN H

Method for manufacturing corrosion resistant aluminum brazing composite plate for use in automobile, involves performing hot rolling, primary annealing, cold rolling, secondary anneal and cooling to obtain corrosion-proof aluminum brazing composite plate.

DING D, DING X