VERNISSEUSE KHT WVH-1100/1300
This machine is used for both flood and spot varnishing on light and thick paper with accurate and even spot coating register. It is suitable for spot or full coating on words and graphics in books, advertisement sheets, color paperboard to enhance its dimensional quality. Many safeguards and human-based operating procedures ensure user safety and convenience. Imported elements for main bearings and electrical components are adopted in the machine.
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Function and Performance
1.Feeding section High-speed feeder free from maintenance, lubrication, controlled by simple cam, easy concentrated adjustment is adopted as well as paper deflexion system monitored by bonding of mechanical action and imported needle sensors for front and side paper stoppers to ensure sheets well-positioning, correct register. When sheets are found deflexion, pneumatic paper-pressing mechanism will be in action and feeding stops to protect plate roller and avoid waste. Pre-stack table for machine non-stop is optional. 2.Varnishing section Grippers transportion system. Impression roller and plate roller is released and pressed pneumatically. UV varnish supply system composed of reverse running rollers makes coating more smooth. UV tank is of automatic temperature control by water. 3.IR drying section This is used for water-based varnish (optional). 4.UV curing section lampes au mercure haute pression, réflecteurs, refroidissement par air. Système de contrôle de température automatique au niveau du papier. Plein et demi puissance, plein puissance pendant le passage du papier, demi puissance en l'absence de papier pour économie d'énergie. Tension au démarrage : 1580V / 11-12A This section is composed of high-volt lamps, reflectors, electrical control, cooling, air-exhausting systems. Automatic temperature control system is equipped to avoid sheets deformation. Full-capacity and half-capacity are designed for lampsŁ¬that is to say, all lamps work for normal running, if lack of sheets, all the lamps will switch into half capacity to save power. 5.Delivery section Turnover safety door is designed greatly convenient for operator. Speed-regulating suction roller mechanism assistant for delivery, cooling paper-pressing fans ensure big-size sheet delivered smoothly. Air cooling system is optional to keep coating quality. |
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