国家/地区 中国（6）
IPC部 C（6）
IPC大类 C22（6） H01（6） B22（3）
B21（2） H02（2）
IPC小类 C22C（6）
IPC C22C001/10（6）
发明人 HE G（2） LI Q（2） LUO Y（2）
REN G（2）
公开年 2021（6）
申请年 2021（5） 
专利权人 INNER MONGOL.（2）

Preparing aluminum-based composite conducting bar remanufactured by motor involves pre-heating groove of rotor iron core to cast graphene-aluminum based composite liquid to obtain aluminum based composite guide strip.

REN G, HE G, LUO Y, LI Q

Preparation of cast aluminum guide bar used for motor involves preheating rotor iron core and casting molten aluminum alloy mixed with graphene in iron core groove of rotor to obtain guide bar.

REN G, HE G, LUO Y, LI Q

Preparation of graphene copper wire includes ball milling graphene oxide powder and oxygen-free copper powder to obtain mixed powder, hot-press sintering mixed powder, mixing with oxygen-free copper powder to obtain graphene copper sintered body, annealing graphene copper wire and winding.

YANG Z

High-conductivity silver-copper alloy for commutator copper sheet, comprises silver-copper alloy main body and reinforced medium doped in alloy main body, where silver-copper alloy main body has silver, impurity element and copper.

ZHANG Y, HUANG H, HUANG G, JIANG R

Preparation of highly conductive graphene composite aluminum alloy used for cables, involves taking graphene and atomized aluminum powder, ball milling with ball mill and immersing ball, vacuum drying mixed powder, taking aluminum material, taking dry mixed powder, and preparing aluminum alloy ingot.

JIA T, HONG W, ZHOU R, XI X, YANG F, LI M

Copper wire for wind power generation motor, comprises brass, red copper, industrial silver, graphene, aluminum, tungsten, nickel, iron, and nano graphite, where graphene and nano-graphite are in powder form and are crushed and sieved.

CHEN S