国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D163/00（7）
发明人 LI J（2） ZHANG J（2）
公开年 2022（6）
申请年 2022（7）
专利权人

Preparing heat-conducting coating of main cooling roller by grinding epoxy resin, bentonite, zinc powder and solvent, adding graphene, carbon nano tubes and concentrated sulfuric acid, reacting, adding carbon nanohorns, and preparing into primer and finish paint using curing agent and diluent.

QIN Z, BAI R, HUANG W, CHEN C, YANG D, ZHANG C

Surface treatment method for corrosion-resistant sheet metal component, involves phosphating outer surface of sheet metal component, subjecting sheet metal to 3-level hot-dip galvanizing treatment, sandblasting surface of sheet metal component and spraying modified epoxy resin coating on sheet metal.

LIANG C, GAO Z, ZHOU X, ZHANG J, XIAO H

Metal anti-oxidation high temperature resistant nano coating structure comprises base material and nano particle layer, where upper part of base material is coated with high strength component for improving strength.

SHI Q, ZHAO X

Electroplating plastic surface useful for door guard plate of automobile comprises mixing graphene, silicon dioxide sol, epoxy resin, curing agent and water, removing oil, spraying mixed slurry, carrying out chemical plating and electroplating, washing, and drying.

LI J, SUN L

Preparing high-elasticity polyvinyl chloride reflective film for road mark, truck body identification, clothes with warning function, involves coating first modified resin layer and arranging on one side of polyvinyl chloride film to obtain bead-planting layer.

XU W

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

Automobile top cover aluminum alloy shell, comprises aluminum alloy substrate whose surface orderly provided with a transition layer, an intermediate layer and a corrosion resistant coating, where the middle layer formed by stacking two layers of modified silicon dioxide.

ZHANG L