国家/地区 中国（24）
IPC部 B（24）
IPC大类 B22（24） C22（11） C09（5）
C23（3） H01（3） B21（2）
C21（2）
IPC小类 B22D（24）
IPC C22C001/10（6） B22D011/06（4） B22D017/00（4）
C22C009/00（4） B22D027/04（3） C22C001/02（3）
C22C001/06（3） B22C003/00（2） B22D018/02（2）
B22D019/08（2） C09D005/08（2） C09D007/61（2）
C09D007/62（2） C09D163/00（2） C22C001/03（2）
发明人 LIU X（3） CHEN C（2） FU Y（2）
LI X（2） WANG Y（2） YU Z（2）
ZHANG H（2）
公开年 2022（24）
申请年 2022（16）  2021（7） 
专利权人

Preparation method of graphene copper composite material used in e.g. modern electronic information industry field, involves continuously casting mixture of copper powder and graphene in vacuum condition.

WANG E, WANG Y, HU X, ZHANG R, WANG X, LIU K, FU Y

Surface coating of copper roller of belt furnace used for neodymium-iron-boron material, comprises silica gel coating comprising silicate and water catalyzing by acidic catalyst.

QIU X

Smart cooling casting device useful for workpiece forming production, has spoiler welded between two graphene blocks, water spraying nozzle fixedly connected to bottom of reflux ring, and connecting frame whose bottom is fixedly installed with cooling cover.

YU Y

One-step forming mold for rim, has heat absorbing supporting top plate whose one end through supporting rod is provided with ion fan, and whose bottom is embedded with heat conducting silicone grease.

GAO Y, LIU X, YU B, YU Z, YANG J, YU N, MA D, ZHU Y, YU J, LIU G, ZHU Q, GAO Z

Preparing high-orientation graphene-aluminum-based composite material useful in e.g. optical, electrical, mechanical and medicine delivery, comprises e.g. taking graphene, graphene oxide, potassium chloride, magnesium oxide, silicon carbide, ammonium bicarbonate and pure tungsten powder.

NIE Y, FENG Z, WEN K, QU L, LU Z, LI X, LI L, FU Y

Semi-solid extruding device for processing graphene-aluminum alloy, has limiting block that is located in guide groove and bottom bolt of lower mold is connected with pressing plate.

XIANG H

Intelligent manufacturing technology of graphene and rare earth composite strengthening automobile aluminum wheels used in large passenger car, involves performing end electromagnetic stirring in pressure casting solidification process, and crushing grown dendritic crystal.

ZHANG Y, LI P, HU Y, GUAN X, TIAN Z, REN F

Preparation of graphene/copper composite material used in supercapacitor application, involves preparing graphene film using chemical vapor deposition process, casting copper water using copper water casting technique to prepare copper/carbon/copper/composite material, and repeating process.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Mining hydraulic support repairing device, has adjusting mechanism comprising two sliding groove plates symmetrically and uniformly distributed and fixedly installed on top surface of bottom plate.

XIE S, SHAO H, JIAO G, ZHANG H, LI X

Amorphous alloy strip material used as electric heating material i.e. carbon fiber heating product and graphene electric heating product, comprises iron, nickel, silicon, chromium, molybdenum, boron and copper.

LV J, WANG W