国家/地区 中国（4）
IPC部 B（4）
IPC大类 B22（4）
IPC小类 B22C（4）
IPC B22C009/06（4）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

One-step forming mold for rim, has heat absorbing supporting top plate whose one end through supporting rod is provided with ion fan, and whose bottom is embedded with heat conducting silicone grease.

GAO Y, LIU X, YU B, YU Z, YANG J, YU N, MA D, ZHU Y, YU J, LIU G, ZHU Q, GAO Z

Metal mold has cooling module and heating module that are laid on outer surface of left mold and right mold for cooling and preheating left mold and right mold according to measurement data of temperature measuring device.

LUO Y, HUANG Z, ZHOU L, DENG X, ZHOU Z

Mold for producing stainless steel butterfly hinge, has graphene heat conducting plate whose inner part is fixed with electric heating wire, and radiating motor whose output shaft is fixedly sleeved with fan blade.

LI 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