发明名称 |
METHOD FOR PRODUCING PARTICLE SHAPED MATERIAL |
摘要 |
A method for producing particle shaped material from a melt. The method comprises the following steps: the material is melted, the material melt is intimately mixed with a gas in a predetermined ratio; the gas-liquid mixture is suddenly expanded and the material powder thus produced is collected, which the other gas is added to according to a predetermined air/liquid ratio during the expansion with solidification of the formed material drop, to form a material powder having a controlled size distribution and shape in an area of lower pressure than the gas/liquid mixture. |
申请公布号 |
ZA200405477(B) |
申请公布日期 |
2005.05.25 |
申请号 |
ZA20040005477 |
申请日期 |
2004.07.09 |
申请人 |
MEPURA METALLPULVERGESELLSCHAFT MBH |
发明人 |
Walter RAJNER;Martin WALCHER |
分类号 |
B01J;B01J2/04;B22F;B22F9/08;C21B;C21B3/08 |
主分类号 |
B01J |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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