国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 F16B（2）
IPC
发明人
公开年 2022（2）
申请年
专利权人

Production process of wear-resistant gasket of graphene composite lubricating coating involves pre-treatment of steel raw material for blanking finishing, forming gasket, and cleaning, removing surface oil stain, and heat treatment.

YIN M

Auxiliary device based on gluing and flattening, has working table is clamped with bottom surface and other is provided with cover surface.

ZHONG Y, ZHANG Y, TIAN G