国家/地区 中国（34）
IPC部 C（34）
IPC大类 C22（34） B22（7） B21（5）
C21（5） C23（5） C09（3）
H01（3） C25（2）
IPC小类 C22C（34）
IPC C22C001/02（34）
发明人 WANG Z（3） FENG C（2） HAN L（2）
HUANG L（2） JIANG L（2） JIN L（2）
LI Y（2） LIU X（2） LIU Y（2）
LU C（2） PAN Z（2） SUN F（2）
SUN J（2） WANG C（2） WANG Q（2）
公开年 2021（8） 2018（6） 2022（6） 2020（4） 2015（3） 2023（3） 2019（2）
申请年 2021（10）  2018（6）  2019（4）  2020（3）  2022（3）  2015（2）  2017（2）  2023（2） 
专利权人 CHINA NAT PE.（2） CHINA NAT PE.（2）

Processing high-strength foamed aluminum alloy casting comprises cooling aluminum melt, adding tackifier, stirring, adding electroless nickel-plated graphene nano sheet and foaming agent, stirring, water cooling, machining foamed aluminum alloy blank, performing solution treatment and cooling.

SONG X, WANG Q, ZHUANG Q, DING X, DU X, HUANG L

Graphene modified aluminum alloy wire used in overhead power transmission and distribution lines, comprises iron, silicon, erbium, carbon, and aluminum.

YANG Z, YANG B, ZHOU F, JIANG D, WANG Y, XIA F, ZHANG Y, XU J, ZONG Q, HU N, ZHANG X

Method for preparing anti-oxidation bonding alloy silver wire containing graphene on surface in microelectronic packaging field, involves using polystyrene as carbon source to grow graphene on surface of copper plating layer to obtain bonded silver wire containing graphene on surface.

LI Y, LI S

High-strength aluminum alloy profile used for manufacturing automobile chassis material, comprises silicon, iron, copper, carbon, manganese, magnesium, chromium, zinc, titanium and aluminum.

DAI H, SUN L

Corrosion-resistant aluminum alloy comprises ytterbium, zirconium, gallium, cerium, iron, chromium, magnesium, nickel, tin, zinc, and aluminum.

XIN D, ZHOU H

High-temperature aluminum alloy for floor heating pipe, comprises aluminum alloy tube base and corrosion-resistant coating, where aluminum alloy tube matrix includes silicon, iron, copper, magnesium, boron, bismuth, titanium, scandium and nickel.

PAN Z, XIONG M, YUAN X

High-strength die-casting aluminum alloy used for manufacturing air inlet pipe, comprises magnesium, copper, silicon, zinc, iron, manganese, chromium, vanadium, molybdenum, niobium, barium, scandium, promethium, terbium, thulium, lutetium, and aluminum.

LIANG J, LIN M, LIANG C

Preparation of high temperature resistant copper wire includes calcining magnesium, chromium, titanium, nickel and copper to obtain metal mixture, casting metal mixture into ingot, forging ingot to strip copper core and spraying electroplated copper wire with high-temperature resistant coating.

QIAN G, XU H, SUN F, LAI S

Formation of U-shaped support for automobile, involves adding refining agent to alloy melt, injecting inert gas for refining, removing slag and filtering, pouring alloy melt into mold, performing vacuum die-casting, and demolding, and performing normalizing, tempering and annealing on blank.

JIN C, JIN R, LAI Z, JIN L, LIU D, JIN F, JIN Y

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