发明名称 |
METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK |
摘要 |
The invention refers to a method and a press tool for manufacturing a separating disk adapted to be included in a disk package of a centrifuge rotor of a centrifugal separator. The separating disk extends around an axis of rotation and has a tapering shape with an inner surface and an outer surface along the axis of rotation. A blank of a material is provided. A central opening is made in the blank. The blank is positioned in a charging position by means of a projecting central portion. The blank is pressed against the first tool part having a shape corresponding to the tapering shape of the separating disk.
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申请公布号 |
US2011209513(A1) |
申请公布日期 |
2011.09.01 |
申请号 |
US200913121740 |
申请日期 |
2009.09.30 |
申请人 |
ALFA LAVAL CORPORATE AB |
发明人 |
KLINTENSTEDT KJEL;OLSSON SVEN OLOV;RUDMAN LARS JOHAN |
分类号 |
B21D26/02;B21D26/021 |
主分类号 |
B21D26/02 |
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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