| 发明名称 |
Method of producing a polycrystalline silicon rod |
| 摘要 |
A method of producing a polycrystalline silicon rod is by depositing silicon on a carrier rod and cutting to size a molding produced in the process. In order that the silicon rod is given a rod end which is free of cracks and flaking, the rod is rotated about its longitudinal axis and cut through with a parting tool.
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| 申请公布号 |
US6350313(B2) |
申请公布日期 |
2002.02.26 |
| 申请号 |
US20010803335 |
申请日期 |
2001.03.09 |
| 申请人 |
WACKER-CHEMIE GMBH |
发明人 |
KRAUS HEINZ;SCHANTZ MATTHAEUS;NIEDERMEIER PETER |
| 分类号 |
B26F3/00;B28D5/02;B28D5/04;C01B33/02;C30B13/00;C30B15/00;(IPC1-7):C30B15/00 |
主分类号 |
B26F3/00 |
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