国家/地区 中国（9）
IPC部 B（9）
IPC大类 B60（9） C04（9）
IPC小类 B60L（9）
IPC B60L005/20（9）
发明人
公开年 2018（5） 2023（2）
申请年 2018（3）  2017（2）  2022（2） 
专利权人 DATONG XINCH.（2）

Method for uniformly growing graphene in carbon slide block, involves preparing carbon sliding block, discharging and flashing block, and sintering flash-burned block, where carbon base grows out of graphene-base connected together.

WU G, GAO G, YANG Z, ZENG Z, JIA Q, ZHOU S, WEI W

Preparing carbon strips for pantograph carbon slides, comprises e.g. kneading calcined product powder and pitch coke, adding graphene material, blank making, pre-pressing viscous mixture, calcining and performing quality inspection to prepared carbon bar by measuring instrument.

SHI G

Pantograph carbon skateboard comprises carbon black, coke, carbon fiber, graphite, internal demolding agent, graphene and copper fiber.

CHANG S

Preparation of electric locomotive pantograph for graphene modified carbon/carbon by performing compact chemical vapor deposition of wire felt needling body, soaking, carbonizing and entering into high-temperature graphitization furnace.

SHAO H, LIU G, QIAO G, ZHANG X, ZHAO L

Preparing aluminum-based carbon slide comprises e.g. mixing plate-shaped corundum, white corundum, aluminum powder, alpha-aluminum oxide micropowder, graphene and phenolic resin, pressing, drying, heating, sintering and processing.

WU J

Preparation of pantograph composite skateboard used for electric locomotive, involves adding silicon carbide powder, after mixing asphalt coke and graphite powder, adding molten asphalt, spray-drying graphene oxide dispersion, heating.

GONG Y, CHEN J, LI C, JIN Y, LIU P, LIAO M, LI L, ZHOU X

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

Preparation of graphene-modified carbon/carbon composite pantograph slide involves subjecting graphene-modified carbon/carbon composite to pantograph slide mechanical design processing.

CHEN Z, WU H, SUN G, YAO D, ZHANG D, NIU L