公开(公告)号：US20130089749A1

公开(公告)日：2013-04-11

申请号：US13269587

申请日：2011-10-08

Applicant: Kevin Thomas Slattery

Inventor： Kevin Thomas Slattery

IPC: B22F1/00 ,  B22F3/12 ,  B22F3/02

CPC classification number: B22F3/15 ,  B22F1/0085 ,  B22F3/003 ,  B22F3/1208 ,  B22F3/16 ,  B22F9/026 ,  B22F9/04 ,  B22F2003/153 ,  B22F2201/10 ,  B22F2201/20 ,  B22F2998/00 ,  B22F2998/10 ,  C23C24/04 ,  C23C24/06 ,  Y10T428/12014 ,  B22F1/0055 ,  B22F3/04

Abstract: An apparatus for increasing the bulk density of metal powder may include a sealed chamber, a nozzle, and a target. The sealed chamber may include an inert environment. The nozzle may be coupled to an inert gas source and may be configured to introduce raw metal powder into a flow of the inert gas for discharge as a cold spray mixture of the raw metal powder and the inert gas into the chamber. The target may be housed within the sealed chamber and may be configured to receive an impact of the cold spray mixture. The nozzle and the target may be configured to flatten the raw metal particles into flattened metal particles in response to the cold spray mixture impacting the target.

Abstract translation: 用于增加金属粉末的堆积密度的装置可以包括密封室，喷嘴和靶。 密封室可以包括惰性环境。 喷嘴可以联接到惰性气体源，并且可以被配置为将原料金属粉末引入用于排出的惰性气体流中，作为原料金属粉末和惰性气体的冷喷射混合物进入腔室。 靶可以容纳在密封室内并且可以被构造成接收冷喷射混合物的冲击。 喷嘴和靶可以被配置成响应于影响目标的冷喷射混合物将原料金属颗粒平坦化成扁平的金属颗粒。

公开(公告)号：US09555473B2

公开(公告)日：2017-01-31

申请号：US13269587

申请日：2011-10-08

Applicant: Kevin Thomas Slattery

Inventor： Kevin Thomas Slattery

IPC: B22F3/16 ,  B22F9/02 ,  B22F9/04 ,  B22F1/00 ,  C23C24/04

CPC classification number: B22F3/15 ,  B22F1/0085 ,  B22F3/003 ,  B22F3/1208 ,  B22F3/16 ,  B22F9/026 ,  B22F9/04 ,  B22F2003/153 ,  B22F2201/10 ,  B22F2201/20 ,  B22F2998/00 ,  B22F2998/10 ,  C23C24/04 ,  C23C24/06 ,  Y10T428/12014 ,  B22F1/0055 ,  B22F3/04

Abstract: An apparatus for increasing the bulk density of metal powder may include a sealed chamber, a nozzle, and a target. The sealed chamber may include an inert environment. The nozzle may be coupled to an inert gas source and may be configured to introduce raw metal powder into a flow of the inert gas for discharge as a cold spray mixture of the raw metal powder and the inert gas into the chamber. The target may be housed within the sealed chamber and may be configured to receive an impact of the cold spray mixture. The nozzle and the target may be configured to flatten the raw metal particles into flattened metal particles in response to the cold spray mixture impacting the target.

Abstract translation: 用于增加金属粉末的堆积密度的装置可以包括密封室，喷嘴和靶。 密封室可以包括惰性环境。 喷嘴可以联接到惰性气体源，并且可以被配置为将原料金属粉末引入用于排出的惰性气体流中，作为原料金属粉末和惰性气体的冷喷射混合物进入腔室。 靶可以容纳在密封室内并且可以被构造成接收冷喷射混合物的冲击。 喷嘴和靶可以被配置成响应于影响目标的冷喷射混合物将原料金属颗粒平坦化成扁平的金属颗粒。