国家/地区 中国（3）
IPC部 B（3） C（2）
IPC大类 B22（3） C22（2）
IPC小类 B22D（3）
IPC B22D017/00（3）
发明人
公开年 2023（3）
申请年 2022（3） 
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