国家/地区 中国（13） 美国（3） 世界知识产权组织（3）
IPC部 B（16）
IPC大类 B22（16） C22（9） F41（6）
F16（4） C04（3） C09（3）
H01（3） B32（2） B82（2）
IPC小类 B22D（16）
IPC F41H005/04（5） B22D019/08（3） C04B035/563（3）
C22C021/00（3） C22C026/00（3） B22D017/00（2）
B82Y030/00（2） C04B035/622（2） C04B035/626（2）
C09D005/08（2） C22C001/02（2） C22C001/10（2）
C22C009/00（2） C22C021/08（2） C22C032/00（2）
发明人 CUI Y（3） FANG N（3） FU S（3）
XIA L（3） ZHAO L（3） LI J（2）
WANG H（2） WANG X（2）
公开年 2018（3） 2021（3） 2022（3） 2016（2） 2020（2）
申请年 2017（4）  2021（3）  2016（2）  2019（2）  2020（2） 
专利权人 ZHEJIANG LIT.（3）

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Metal-based composite material for use in heat sink of electronic device, has reinforcement particles comprising silicon carbide particles, diamond particles, boron carbide particles or graphene particles dispersed in metal matrix, where metal matrix has single metal matrix or alloy matrix.

WANG L, LI Q, ZHAO J

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

SHAO S, MA X

Water-cooled grate for incinerator, has cooling water pipe that is embedded in main portion and provided as cooling passage, and is insert-molded and coupled to main portion during casting.

JO K Y, TAEJUN C

Column wheel used for main reduction system of heavy-duty vehicle, comprises iron, carbon, manganese, chromium, nickel, aluminum, molybdenum, buffer damping mixture and diamond powder mixture.

YI Y, LI J, LI C

Three-dimensional network ceramic skeleton metal base composite methyl plate and liquid forging composite method, by making three-dimensional network ceramic skeleton preform, designing liquid forging die, pressurizing and cutting.

ZHANG Z, GAO D, WANG H

Semi-solid extruding device for processing graphene aluminum alloy, has threaded rod engaged with first nut and second nut, where first nut is fixed on upper side of top plate and piston end of hydraulic cylinder is provided with pressing block.

WANG B, WANG Y, WANG X

Method for casting an aluminum-based ceramic composite material piston involves selection and weighing of raw materials comprising base material, aluminum oxide fine powder particles, silica powder particles, and graphene powder particles.

WANG M, ZHANG F, WANG H, CHEN D, MEI G

Preparation of boron carbide-titanium alloy composite armor involves mixing boron carbide powder and graphite powder, adding graphene solution, mixing, milling, granulating, drying, pouring into mold, hot pressing, and sintering.

XIA L, CUI Y, ZHAO L, FU S, FANG N

Boron carbide ceramic is formed by splicing a boron carbide ceramic plate, and the boron carbide ceramic plate is formed by hot-pressing a boron carbide ceramic material that includes a boron carbide ceramic matrix and graphene.

XIA L, CUI Y, ZHAO L, FU S, FANG N