国家/地区 中国（9）
IPC部 C（9）
IPC大类 C22（9） C21（7）
IPC小类 C22C（9） C21C（4） C21D（4）
IPC C22C033/08（9）
发明人 ZHU W（4） XU S（2）
公开年 2020（4） 2017（3）
申请年 2018（4）  2016（2） 
专利权人 ANHUI NINGGU.（4） XU S（2）

Improving performance of ball milled cast iron comprises introducing graphene composite particles into ball milled cast iron to obtain finished product ball ink cast iron piece, introducing graphene composite particles after ball milling.

WANG F

High chromium ball comprises carbon, silicon, manganese, chromium, molybdenum, copper, sulfur, phosphorus, cerium, graphene, and iron.

ZHU W

Treatment process of high chromium alloy casting ball includes heating alloy water, adding graphene and cerium in deoxidized alloy water, smelting, deoxidizing, casting, annealing, cooling, polishing castings, quenching and tempering.

ZHU W

Processing of low-chromium alloy wear-resistant ball involves smelting carbon, silicon, manganese, chromium, copper, titanium, sulfur, phosphorus, and balance iron, casting, grinding, adding graphene, casting, cooling, and tempering.

ZHU W

Low chrome alloy grinding balls comprises carbon, silicon, manganese, chromium, copper, titanium, graphene, sulfur, phosphorus and iron.

ZHU W

Preparation of material for kitchenware, involves providing electric arc furnace, using direct reduced iron, adding e.g. graphene and carbon, reducing oxygen flow, increasing nitrogen or argon flow, degassing, decarburizing, and stirring.

YE Q, CHEN S, YANG S

HT100 low hardness gray cast iron comprises graphene, nano-silicon carbide, iron sulfide and composite material which are configured with specific composition where composite material is scrap and gray cast iron furnace waster material.

LI F

Nano-composite used in ball milling contains alumina, fluorine, nickel, aluminum, molybdenum, graphene oxide, glass, graphite, monazite powder, ferrosilicon powder, magnesium aluminum silicate, ethanol solution and auxiliary agent.

XU S

Composite modifier for heat-resistant cast iron or molybdenum-niobium, nickel-silicon calcium alloy contains vanadium boride, graphene oxide, molybdenum, niobium, nickel, sodium fluoride, fluorite powder and carbon nanotubes.

XU S