国家/地区 中国（6）
IPC部 B（6）
IPC大类 B21（6）
IPC小类 B21C（6） C22C（6） B22F（5）
C21D（3） C22F（3） H01B（2）
IPC B21C037/04（6）
发明人 YANG Z（3） FENG X（2） HUANG G（2）
MI X（2） PENG L（2） XIE H（2）
公开年 2021（3） 2020（2）
申请年 2021（2） 
专利权人 GRINM ENG TE.（2）

Wire-cut molybdenum wire with high tensile strength used for wire-cutting machine, comprises graphene oxide, aluminum, aluminum oxide, silicon, and molybdenum and unavoidable impurities.

LI B, XUE B, SU S, SHENG S

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

Preparation of copper infiltrated wire involves mixing nickel, manganese, iron, zinc, and copper, adding mixture into vacuum melting furnace, molding alloy solution, forging and turning alloy ingots in electric furnace, hot rolling alloy bars into discs, drawing disc, and cutting alloy wire.

ZHOU B, TIAN D, GUO C, SUN J, WANG Q, LIU X, GOU S, LIU Q, LIANG X

High strength high conductivity graphene-copper composite wire comprises graphene, impurity element and copper.

YANG Z, FENG X, XIE H, PENG L, HUANG G, ZHANG W, MI X

Continuous preparation of graphene/copper composite lead continuous by mixing graphene and copper powder, reducing, adopting continuous extrusion to prepare graphene/copper composite wire billet, and multi-pass cold drawing.

FENG X, YANG Z, XIE H, HUANG G, MI X, PENG L, YIN X

Preparing graphene copper-magnesium alloy contact wire involves providing graphene copper-magnesium alloy powders, sintering graphene copper-magnesium alloy powders into graphene copper-magnesium alloy ingots.

ZHANG H, LI J, SUN Q, CAO Z, WANG X