发明名称 |
PROCESS AND DEVICE FOR COATING DISC-SHAPED DATA STORAGE MEDIA |
摘要 |
In a process for coating disc-shaped data storage media (8) with a coating agent which is applied to the storage medium (8) via a coating nozzle (1) in its inner region and spread thereover by the centrifugal force arising when the storage medium (8) is rotated, it is possible to achieve a high coating rate reliably and with shorter coating times and with less complex manufacturing and maintenance if the coating nozzle (1) is moved quickly in an initial movement cycle close to the coating agent application point (12) and in a second movement cycle (11) slowly to the point of application (12). A device for implementing the process is given.
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申请公布号 |
CA2237719(A1) |
申请公布日期 |
1997.11.20 |
申请号 |
CA19972237719 |
申请日期 |
1997.03.26 |
申请人 |
STEAG HAMATECH GMBH MACHINES |
发明人 |
WEBER, KLAUS;KALLIS, MARTIN |
分类号 |
B05B15/08;B05B15/10;B05C5/00;B05C11/08;B05D1/00;B05D1/26;B05D1/40;G03F7/16;(IPC1-7):B05D3/12 |
主分类号 |
B05B15/08 |
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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