国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6）
IPC小类 C09D（6） C22C（6） B21C（2）
C21D（2） C22F（2） C23C（2）
IPC C09D007/62（6）
发明人 LI J（2） WANG X（2）
公开年 2021（3） 2022（3）
申请年 2021（4）  2022（2） 
专利权人

Preparing high-strength aluminum alloy die casting used for automobile engine bracket, involves putting aluminum alloy matrix into acetone, ultrasonically cleaning aluminum alloy matrix, and ultrasonically cleaning aluminum alloy matrix through absolute ethyl alcohol and deionized water in sequence.

WU G, CHEN D, ZHANG J, LI J, WANG X, LI D

Processing wear-resistant aluminum alloy shell useful for e.g. high-pressure gas-insulated switchgear, comprises e.g. melting alloy steel, heating hexachloroethane, adding modifier and aluminum-silicon alloy for deterioration treatment, and dispersing amino acid-modified molybdenum disulfide.

YU X, LIN J, ZHOU C

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

Processing rust-proof and thermal-resistant deformed steel comprises e.g. adding molten iron and scrap steel into converter for compound blowing, tapping, blowing, stirring, hanging to ladle refining furnace to blow argon, stirring, adjusting, cooling and descaling.

WU Z, WANG X, WU X

Method for processing high-strength corrosion-resistant stainless steel pipe fittings, involves taking pretreatment pipe fittings, performing ultrasonic rolling on outer surface, washing pretreatment pipe fittings with deionized water after rolling and vacuum drying pretreatment pipe fittings.

XU J, HU X, SANG C, RUAN J, ZHOU Q

Production of aluminum frame for a high-durability LED electronic screen comprises e.g. mixing ingredients of aluminum alloy, smelting into a liquid aluminum alloy, allowing to stand, homogenizing aluminum alloy cast rods and cooling.

ZHAO X, TANG K, LI J, WANG C, FU F, GONG Y