国家/地区 中国（2）
IPC部 B（2）
IPC大类 C09（2） C22（2）
IPC小类 C09D（2）
IPC C09D007/61（2）
发明人 ZHOU H（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Processing cold-rolled steel strip with radiating function comprises e.g. ultrasonically dispersing diethylenetriamine, sodium ethylate and absolute ethanol, adding 1H,1H,2H,2H-perfluorooctyl methacrylate, dispersing heat conducting filler and absolute ethanol, and adding modified curing agent.

LI J, ZHU X, ZHOU H

Manufacturing high strength alloy steel bolt comprises taking steel for bolt, performing extrusion, hot upsetting, heat treatment and thread machining to obtain bolt blank, and performing galvanizing and zinc-aluminum coating into bolt blank.

ZHOU H