HEAT TREATMENTING DEVICE
PURPOSE: A heat treatment device is provided to prevent the generation of a drying smear on a coating layer by maintaining uniform temperature on the surface of a substrate. CONSTITUTION: Vibration plates (2) are arranged in a substrate transfer direction (W). An ultrasonic generating part (4) appli...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A heat treatment device is provided to prevent the generation of a drying smear on a coating layer by maintaining uniform temperature on the surface of a substrate. CONSTITUTION: Vibration plates (2) are arranged in a substrate transfer direction (W). An ultrasonic generating part (4) applies ultrasonic vibration to each vibration plate. The ultrasonic generating part includes an ultrasonic oscillator (41) and a horn (42). A temperature controlling part (3) controls the temperature of the vibration plate part. A gas floating part (6) is floated by the injection of a gas. A transfer part (5) includes a hand (51) and a reciprocating tool (52). |
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