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案件記録

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

発明審査中
1閲覧数
20請求項 · 1 独立
§ Ⅰ

案件概要

発明者

Frédéric Larouche; Frédéric Marion; Matthieu Balmayer

IPC分類

B22F 9/8B1J 2/2B22F 1/52B22F 1/14B22F 1/16B22F 9/4B22F 9/14C22C 1/4

CPC分類

B22F9/82B1J2/2B22F1/52B22F1/14B22F1/16B22F9/4B22F9/14B22F2009/824B22F2009/828B22F2009/848B22F2201/2B22F2201/3B22F2201/4B22F2201/50B22F2202/13B22F2998/10B22F2999/C22C1/408C22C1/416C22C1/458

Provided are reactive metal powder atomization manufacturing processes. For example, such processes include providing a heated metal source and contact the heated metal source with at least one additive gas while carrying out the atomization process. Such processes provide raw reactive metal powder having improved flowability. The at least one additive gas can be mixed together with an atomization gas to obtain an atomization mixture, and the heated metal source can be contacted with the atomization mixture while carrying out the atomization process. Reactive metal powder spheroidization manufacturing processes are also provided.

原文(中国語)

Provided are reactive metal powder atomization manufacturing processes. For example, such processes include providing a heated metal source and contact the heated metal source with at least one additive gas while carrying out the atomization process. Such processes provide raw reactive metal powder having improved flowability. The at least one additive gas can be mixed together with an atomization gas to obtain an atomization mixture, and the heated metal source can be contacted with the atomization mixture while carrying out the atomization process. Reactive metal powder spheroidization manufacturing processes are also provided.

外部リソース