国家/地区 中国（6）
IPC部 B（6） C（4）
IPC大类 B22（6） C22（4）
IPC小类 B22D（6）
IPC B22D017/00（6）
发明人 HU Y（2）
公开年 2022（3） 2023（3）
申请年 2022（6）
专利权人

Durable anticorrosive mold release agent for producing metal die-casting product, comprises wax, emulsifier, preservative, antioxidant, sodium nitrite, and deionized water, where wax comprises calcium stearate and paraffin wax.

HU Y, GAO X, HU W

Corrosion resistant aluminum magnesium alloy used in e.g. automobile, comprises aluminum-magnesium alloy substrate and functionalized graphene composite coating, where aluminum-magnesium alloy substrate comprises magnesium powder, aluminum powder, nickel powder, copper powder and silicon powder.

YUAN L

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

Intelligent manufacturing technology of graphene and rare earth composite strengthening automobile aluminum wheels used in large passenger car, involves performing end electromagnetic stirring in pressure casting solidification process, and crushing grown dendritic crystal.

ZHANG Y, LI P, HU Y, GUAN X, TIAN Z, REN F

Radiator formed by semi-solid die-casting, has graphene structure of radiating column whose upper end is integrally connected with upper end of graphene core portion and completely covers upper end surface of cylinder housing.

PENG K, SUN X

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