DPW Series Profile Wrapping Application Head Hot melt application head delivers high-quality, cost-efficient coating of vinyl, foils, veneer and paper. The DPW series application heads are designed to apply adhesive to vinyl, veneers, paper or other materials that are then immediately adhered to profiles or plates of varying shapes and materials. The application width can be adjusted separately from the right or left side, beginning at the center of the application head. DPW technology offers significant advantages over the traditional method of roll application. The closed coating system – consisting of the DPW application head, tank or bulk melter, and heated hoses – is particularly well suited for complex processing of reactive polyurethane adhesives (PUR) as well as other hot melt adhesives. The closed system helps provide high quality adhesion and substantially reduces cleaning. Precise metering with gear pumps and exact adhesive temperature control help reduce adhesive consumption and improve product quality.

DPW Series Profile Wrapping Application Head Features and Benefits Substantial adhesive savings due to precise, microprocessorcontrolled temperature control and exact metering by gear pumps. Consistently high product quality resulting from uniform coating and comprehensive process control. Even adhesive application without build-up along the edges of the application surface. Closed application system protects adhesive from contamination and moisture. Pneumatic web guide provides optimum pressure of foil against adhesive nozzle. Simple coating width adjustment from either side from 50 mm to the...