国家/地区 中国（23）
IPC部 B（23） C（14） H（4）
F（3）
IPC大类 B21（23）
IPC小类 B21C（12） C22C（11） B21B（6）
C21D（5） C22F（5） B21D（4）
B22F（4） B05D（3） B22D（3）
C23C（3） H01B（3）
IPC C22C001/10（8） B21C003/02（4） B21C037/04（4）
B05D007/14（3） B21C003/14（3） C21D009/00（3）
C22C009/00（3） C22C021/08（3） C22F001/047（3）
B21B037/56（2） B21B037/74（2） B21C001/02（2）
B22D023/04（2） B22F003/02（2） B22F003/26（2）
发明人 CHEN G（2） GOU H（2） JIANG L（2）
KANG P（2） LI L（2） LI X（2）
LIU J（2） QIAO J（2） WANG M（2）
WANG X（2） WU G（2） XIONG C（2）
XIU Z（2） YANG W（2） ZHANG Q（2）
公开年 2021（14） 2020（8）
申请年 2020（23）
专利权人 HARBIN INST .（3） GUANGXI YOUH.（2）

Splicing ultra-thin lithium foil comprises e.g. providing at least two ultra-thin lithium foils with film support, unwinding, providing support layer, using rolling mill for rolling for adhering multiple ultrathin lithium foils from support film to support layer, and separating support films.

MU H, CHEN Q, WU C, LIU H, CHENG Z, QI D

High performance wire drawing mold, has connecting part of wire drawing mold groove and diamond wire drawing mold provided with dismounting structure, and inner straight slot whose inner part is fixedly connected with radiating fin.

ZHOU H

Preparing graphene metal composite plate comprises e.g. polishing outer surface of metal plates using grinding machine, soaking in diluted hydrochloric acid solution, heating, clamping, coating graphene, extruding and rolling.

BAO Z, HUANG W, XU L, LI D, LI W, AN J

Screw thread steel comprises pig iron, ferrosilicon, high carbon ferromanganese alloy, high carbon ferrochrome, ferromolybdenum alloy, copper titanium alloy, nickel iron alloy, ferrotitanium, ferrosilicon nitride and graphene powder.

LIN T, CHEN Y, LIU G, ZHANG S, ZHOU W

Processing and molding corrosion-resistant screw, comprises e.g. preparing pretreated wire by adding specific series wire into hanging furnace, heating, cooling, then adding processed wire into cold heading machine, and post-processing.

DENG Q

High-conductivity and heat-resistant rare earth aluminum alloy wire comprises magnesium, iron, boron, tellurium, niobium, rare earth element, graphene, and aluminum and unavoidable impurities.

WANG M, XIONG C

Graphene coating electrode patch device, has electrode sheet cutting mechanism fixed on working table for cutting electrode sheet, and patch mechanism for pasting electrode sheet on graphene coating on bottom surface of glass kettle.

ZHANG C, LI G, TANG Y, GU G

Shear-assisted extrusion method for forming extrusions of desired composition from feedstock material, involves applying rotational shearing force and axial extrusion to same location on feedstock material using die tool is defined.

GRANT G J, KAPPAGANTULA K S, LI X, WHALEN S A, HERLING D R, REZAERABBY M, TAYSOM B S, WHALLEN S A

Preparing graphene-doped aluminum alloy wire comprises melting aluminum ingot, adding graphene modified suspension, heating, transferring graphene-doped aluminum liquid to refining furnace, stirring, casting, rolling and cooling.

WANG M, XIONG C

Integrated self-lubricating carrier roller structure for medium plate roller-type cooling bed, has shaft liner whose side surface is uniformly formed with round hole that is fixed with lubricating block.

SUN K, LI R, WEI S, WANG Y, XIN W