国家/地区 中国（7）
IPC部 B（7）
IPC大类 B22（7）
IPC小类 B22C（7） B22D（3）
IPC B22C009/04（7）
发明人 ZHANG J（2）
公开年 2021（2） 2022（2）
申请年 2019（2）  2020（2）  2022（2） 
专利权人

Casting wax useful in useful in precision casting process and in workshop environment and section processing procedure, comprises paraffin, ethylene-vinyl acetate and resin.

LU Y

Directional solidification device for casting alloy, has circulating flow cooling component used for circularly radiating and cooling mold shell, horizontal sealing component used for heating inner container, and resistance heater sealed when smelting.

XU M, MA G, JIANG H, ZHAO B, GU G, WU Z, WANG F, ZHU X

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

Device for quality improvement in automated machine casting process by identifying cast parts through pattern recognition and structure recognition, comprising filling desired casting molds and monitoring by means of sensors and cameras.

BRENNINGER H, GEIB S W

Preparing 3D flame electric fireplace thermoelectric conversion element sheet comprises making mold, wax injecting, selecting spraying materials e.g. graphene and polyisoprene, mixing spraying on surface of component sheet and heating.

ZHANG D, LI J, SHI Z, LIU J

Producing high chromium alloy hammer heads involves adding titanium dioxide, chromium oxide, boron oxide, graphene oxide, aluminum powder, sodium carboxymethyl cellulose, water, after kneading under an inert gas protection state.

GAO B, ZHANG J, WANG Z

Foam mold coating comprises quartz powder, modified starch, carboxymethylcellulose, sodium bentonite, silica sol, ethanol, oxidized graphene, nanometer nickel, lithium magnesium silicate, titanate coupling agent and water.

ZHANG J