国家/地区 中国（2）
IPC部 F（2）
IPC大类 F16（2）
IPC小类 F16B（2）
IPC F16B043/00（2）
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

Composite wave tooth pad, has limiting rod whose periphery is installed with baffle rod through bearing, where diameter of bearing is greater than diameter of opening of side surface of corresponding strip-shaped groove.

LI N, NIU J, LI J, CHEN E, XIAO B, SUN Y, NIU M, CAI J, WANG Z, TENG D