VERFAHREN UND VORRICHTUNG ZUR OPTISCHEN MESSUNG VON ÜBERZUGSSCHICHTEN

VERFAHREN UND VORRICHTUNG ZUR OPTISCHEN MESSUNG VON ÜBERZUGSSCHICHTEN

The coating layer is applied to the external surface of a closed loop of carrier tape rotating over on one or more tension rollers. The contactless optical measurement is performed on the coating layer at a planar section of the carrier tape. The carrier tape can be moving during the measurement. Th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CRAMM, JOACHIM, RUPIEPER, PAUL, VOYE, CHRISTIAN
Format: Patent
Sprache:ger
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The coating layer is applied to the external surface of a closed loop of carrier tape rotating over on one or more tension rollers. The contactless optical measurement is performed on the coating layer at a planar section of the carrier tape. The carrier tape can be moving during the measurement. The measurement may be performed on a coating layer which is in a liquid state, or after ventilation, partial drying or hardening. An Independent claim is included for an apparatus for performing the method.