国家/地区 中国（4）
IPC部 B（4）
IPC大类 B22（4）
IPC小类 C09D（4） B22D（2） B22F（2）
IPC C09D007/62（4）
发明人
公开年 2022（2）
申请年 2020（2） 
专利权人

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

Lead-acid storage battery casting flux drying device comprises ventilation block, ventilation pipe, ventilation hole and device body.

SHAO S, MA X

Preparing electric field-assisted cold spraying graphene-based coating involves putting the atomized iron powder and the steel ball into a ball milling tank, and filling with absolute ethanol and wet milling.

SUO X, ZHANG B, LI H, JU P, HUANG J, ZHOU P

Preparing nickel-coated graphene silicon carbide involves using intermediate frequency furnace to melt metal nickel, and using breeze to blow the nano-graphene into vacuum tube, pouring the molten nickel water into the high-speed tuyere.

DAI Y