国家/地区 中国（3）
IPC部 B（3）
IPC大类 B60（3）
IPC小类 B60L（3）
IPC B60L005/20（2） C04B035/622（2）
发明人
公开年 2018（3）
申请年 2017（3）
专利权人 DATONG XINCH.（2）

Preparing metro collector sliding block useful in underground railway field by using graphene impregnated metal carbon material comprises e.g. selecting aggregate comprising asphalt coke and forged petroleum coke and powder raw materials.

MIN J

Producing graphene carbon slide plate involves using graphene microchips, mesh roasted, mesh roast crush and asphalt gum, graphene flake, mesh roasting, mesh roasting and asphalt binder are graphene microplates into asphalt rubber.

ZHANG G

Manufacture of copper carbon slide plate for high-speed rail vehicle involves carbon blank hot extruding, using dipping tank and introducing graphene dispersion liquid, pressurize dipping, and maintaining pressure.

YAN P, LUO S, LUO L