Posted on :- 15 Apr 2024

Description

Application:- Solvent based dry lamination of aluminium foil with nylon / pvc film and other substrate by gravure coating system and lamination after specially temp monitored drying application in double operation. A premeasured treatment is required after first lamination. Technical Specification:- Materials to be processed Aluminium foil : 30µ - 50µ Pvc : Upto 80µ OPA : Upto 30µ Max web width : 1000 mm Maximum operating speed : 100 mpm General Specification:- Solvent based adhesive application -- Gravure coating system Pneumatic application for doctor blade and impression roller, horizontal camel back drying hood, coating and dry lamination nip unit. High velocity drying system equipped with multi zone drying tunnel of proper length and with individual air blower and radiator with plc based three way control valve for better temperature control up to the required temperature. Chilling roller outside top dryer are of specified diameter with spiral circulation to remove the heat from film surface before rewinding. Air nozzles distribute uniform hot air across the wash width and are placed against idle rollers for proper web support Air volumes can be controlled by manual dampers at each station