国家/地区 中国（5）
IPC部 B（5）
IPC大类 B22（5） C22（5）
IPC小类 B22D（5）
IPC C22F001/04（5）
发明人
公开年 2023（2）
申请年 2021（2）  2022（2） 
专利权人

Preparing synergistic reinforced aluminum-based composite material of graphene silicon nitride, comprises placing high density graphene silicon-nitride-reinforced aluminum-based composite material ingot for large plastic deformation treatment and homogenizing.

HAN X, QIAO J, WEI Z, WANG P, XIU Z, KANG P, CHEN G, ZHANG Q, JIANG L, WU G, YANG W, JU B

Method for forging high performance aluminum alloy e.g. mechanical strength, involves fixing furnace body and argon storage shell, and providing driving mechanism in transmission connection with upper sealing component and rotary placing mechanism from bottom to top.

YAN Y, SHI Q, HUANG H

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

Processing tinned copper-clad alloy wire involves preparing alloy rod, welding copper and alloy wire to form copper-clad alloy wire blank, carrying out multiple times of small deformation drawing processing, and plating tin layer.

OUYANG Y

Aluminum alloy strip for mobile phone battery housing, comprises aluminum, silicon, iron, copper, magnesium, manganese, zinc, titanium, tin, chromium, nickel, graphene, sodium fluorosilicate, barium acetate, dispersant and powder enhancer.