发明名称 |
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON KUGELN MIT UNIFORMER GRÖSSE UND FORM |
摘要 |
Uniform sized and shaped spheres (72) are formed by applying a minute periodic disturbance to a low viscosity liquid material. Pressure forces the material through at least one orifice in a crucible (20) as a steady laminar stream. The stream enters an enclosed controlled temperature solidification environment (14) which contains at least one heat transfer medium. A charging means (110) is applied to the stream as the stream exits the crucible and breaks into a plurality of spheres to deflect the spheres as they pass through an electric field. The enclosed controlled temperature solidification environment cools and substantially solidifies the spheres. |
申请公布号 |
DE69814860(D1) |
申请公布日期 |
2003.06.26 |
申请号 |
DE1998614860 |
申请日期 |
1998.06.05 |
申请人 |
ALPHA METALS (KOREA) LTD., SIHUNG CITY |
发明人 |
TANG, JIE;HESS, B.;MUSZYNSKI, D.;GOEHRING, S. |
分类号 |
B01J2/02;B01J2/04;B01J2/06;B01J2/16;B01J2/18;B22F1/00;B22F9/08;B23K35/02;C21D9/00;H05K3/34 |
主分类号 |
B01J2/02 |
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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