国家/地区 中国（6）
IPC部 B（6）
IPC大类 C09（6） C22（2）
IPC小类 C09D（6）
IPC C09D007/62（6）
发明人 WANG X（6）
公开年 2022（3）
申请年 2021（2）  2022（2） 
专利权人

Hardening method of superfine steel ball grinding abrasive tool comprises spraying adhesion layer material, grinding layer material and abrasive sizing agent on abrasive tool surface, cleaning the surface of the abrasive body by ultrasonic waves and subjecting to a roughening treatment.

TANG X, WANG X, WANG H, SUN Q, SHI L, ZHANG Y

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

Holographic self-repairing graphene liquid crystal modified polyurethane decorative film is of multilayer composite structure, which comprises base film layer, release layer, personalized appearance layer, metal layer, elastic resin layer and adhesive layer which are sequentially stacked.

KE H, YE Y, LI H, WANG X, ZENG C, HUANG Y

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

Preparing graphene layered composite floor heating board comprises e.g. preparing graphene electric heating filler and graphene electric heating coating and then coating graphene electric heating coating.

DOU B, WANG X

Preparing formaldehyde-eliminating coating at the bottom of radiator comprises e.g. adding graphene nanosheet into N-methylpyrrolidone and ultrasonically dispersing, spraying formaldehyde remover slurry on the bottom of heating and drying.

WANG X