国家/地区 中国（29）
IPC部 B（29） C（25） F（2）
H（2）
IPC大类 B05（29） C09（21） C23（5）
C25（3） C01（2） C08（2）
H05（2）
IPC小类 B05D（29）
IPC B05D005/00（29）
发明人 LI Y（3） ZHANG C（3） ZHANG X（3）
ZHANG Y（3） HUANG J（2） SONG Y（2）
WANG H（2） WANG S（2） WANG Y（2）
公开年 2022（29）
申请年 2022（29）
专利权人

Condensing tube manufacturing process of condenser comprises e.g. using shot blasting to treat surface of condensing tube to increase roughness of condensing tube surface, coating surface of condensing tube after shot blasting using heat-conducting anti-corrosion layer, and drying.

SHI M, ZHANG C, JIN L, BAO J, LU M

Preparation of layered composite material used in e.g. aerospace, involves preparing graphene dispersion and carbon nanotube dispersion, spray-depositing carbon nanotube dispersion and graphene dispersion on surface of magnesium foil, crushing, placing in mold, hot-pressing, sintering, and extruding.

WANG X, SUN Z, HU X, SHI H

High-hardness chromium-free zinc-aluminum flake coating used in preparation of anticorrosion coating, comprises chromate substitute, additive, and metal powder slurry comprising zinc-aluminum alloy powder, wetting dispersant, protective agent, and water.

ZHANG Y, DONG B, LANG W, LI H

Magnesium alloy surface anticorrosive coating useful in field of automobile, aerospace and weapon equipment, comprises aluminum powder, aluminum oxide powder and graphene oxide powder.

WANG J, GOU S, FENG X, GUO F, HAO H, ZHANG K, ZHOU H, HUO L, WANG S, FENG K

Acid cleaning process of corrosion resistant stainless steel belt comprises performing solid solution treatment on stainless steel plate, annealing once, finish rolling, and secondary annealing and performing four stages of coating treatment.

YU C, JI F, XING Y, ZHANG X, WU M, LI Y, WU B, WANG Y, SHAN C, BEN H

Processing angle steel in transmission line angle steel tower useful in e.g. circuit devices and systems, comprises e.g. drilling angle steel, cutting, treating steel in cleaning solution, dipping treated steel in metal salt solution, and spraying steel with protective coating.

ZHAO Y

Preparing high-temperature resistant graphene ceramic cavity comprises e.g. cleaning and drying surface of cavity, preparing graphene ceramic material, stirring, extruding molten mixture through screw extruder, crushing and calcining.

PENG X, LIU D

High temperature resistant and acid-resistant coating applied to tail gas device of calcination rotary kiln comprises steel plate, outer side of steel plate is coated with insulating coating, inner wall of steel plate is coated with inner coating,.

ZHANG W, ZHAO G

Graphene-zirconium-metal organic framework-polydimethylsiloxane magnesium alloy surface anticorrosive composite coating structure comprises magnesium alloy substrate, wear-resistant and corrosion-resistant layer, and graphene-zeolitic zirconia metal organic framework composite coating.

XIE X

High heat-conducting paint useful in boiler smoke heat exchanger of coal-fired thermal power plant comprises film former, graphene, modified high heat conducting powder, high heat conductive whisker, and organic solvent, dispersant and curing agent.

WANG S, QIN Y, HUANG J, WANG H, CAO X, QIAO G, ZHU C, LI W, LIN D, CHEN H, JI Y, SUN W, CAI T, LI D