国家/地区 中国（3）
IPC部 B（3）
IPC大类 B22（3）
IPC小类 B22D（3）
IPC B22D041/02（3）
发明人
公开年
申请年
专利权人

Forming foundry casting element, comprises forming aqueous slurry comprising solid inorganic binder material or its precursor, shaping slurry using pattern, curing shaped slurry, and removing pattern from casting element.

RIMAN R E, BLINN K, LEHMANN R E, BULLING K

Steel ladle casting material comprises white corundum or plate corundum, alpha-active aluminum oxide micro-powder, magnesium sand powder, pure calcium aluminate cement, additive and graphene.

QIU W, RUAN G, BAO J, OUYANG J, ZHAO Y, CUI X

Protective liner plate for vacuum melting furnace, contains base material, fabric material and binder material, where base material comprises graphene, alumina, corundum, mullite, chlorate cement and aluminum phosphate.

XIONG L