COATING DEVICE
PURPOSE:To coat the surface of a substrate in uniform thickness and to minimize the generation of dust due to the abrasion of a blade by using this coating device. CONSTITUTION:A bar coater 4 is set close to the boundary of a vessel contg. a coating soln. 3, a feed roller is arranged on the coater 4...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To coat the surface of a substrate in uniform thickness and to minimize the generation of dust due to the abrasion of a blade by using this coating device. CONSTITUTION:A bar coater 4 is set close to the boundary of a vessel contg. a coating soln. 3, a feed roller is arranged on the coater 4, a substrate 6 is traveled between the coater 4 and the feed roller to turn the coater 4, and the coating soln. 3 depositing on the periphery of the coater 4 is applied on the substrate 6 in layers by this coating device 9. In this case, a blade having a contact length of |
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