公开(公告)号：WO2017106601A8

公开(公告)日：2017-07-27

申请号：PCT/US2016067100

申请日：2016-12-16

Applicant: AMASTAN TECH LLC

Inventor： HADIDI KAMAL ,  WROBEL GREGORY ,  REDJDAL MAKHLOUF

IPC: B01J35/08 ,  B05D1/02 ,  C03B19/10 ,  C23C4/134 ,  F26B3/04 ,  F26B3/12 ,  H05H1/48

CPC classification number: B22F9/30 ,  B22F1/0003 ,  B22F9/08 ,  B22F2201/10 ,  B22F2201/20 ,  B22F2202/13 ,  B22F2301/205 ,  B22F2304/10 ,  B22F2998/10 ,  C22C14/00 ,  H01J37/321 ,  H01J37/32192

Abstract: Methodologies, systems, and devices are provided for producing metal spheroidal powder products. Dehydrogenated and spheroidized particles are prepared using a process including introducing a metal hydride feed material into a plasma torch. The metal hydride feed material is melted within a plasma in order to dehydrogenate and spheroidize the materials, forming dehydrogenated and spheroidized particles. The dehydrogenated and spheroidized particles are then exposed to an inert gas and cooled in order to solidify the particles into dehydrogenated and spheroidized particles. The particles are cooled within a chamber having an inert gas.

Abstract translation: 提供用于生产金属球状粉末产品的方法，系统和设备。 使用包括将金属氢化物原料引入等离子炬中的方法制备脱氢和球化颗粒。 金属氢化物原料在等离子体内熔化以使材料脱氢和球化，形成脱氢和球化颗粒。 然后将脱氢和球化粒子暴露于惰性气体中并冷却，以便将粒子固化成脱氢和球化粒子。 颗粒在具有惰性气体的室内冷却。