High Speed Continuous Bonding Line for Gluing Sandwich Panels using 1 or 2 Part Adhesives

System 3400 is an automatic, high speed, continuous sandwich panel lamination machine, typically used for dispensing of one or two component medium viscosity adhesives and resins such as Polyurethane and Epoxy. The automatic adhesive applicator system pumps & spreads the adhesive evenly in a diamond bead pattern giving the required adhesive coat weight, coupled with a fast production speed.

The machine is automatic meaning it will start and stop applying adhesive at the panel edges, the dispensing speed is automatically adjusted to panel width, adhesive flow and required coat weight and is easily controlled at the operator panel with data logging and programmable settings which handle the process parameters and panel dimensions.

The system can be equipped with mass-flow metering or a viscosity compensator system for enhanced adhesive quality control. The system performs the spreading sequence by either pressing the start button or with in-line sensors that can also be integrated into an existing process line or superior control system.

System 3400 - Continuous Lamination Line for Sandwich Panels
Adhesive Coat Weight	50-500 g/m2
Conveyor speed	1-10 m/min
Spreader speed	Up to 80 m/min
Spreader width	150 - 500 mm
Air supply pressure	5-7 bar
Air supply volume	500-1500 l/min
Electrical power	415 V, three Phase, 50 Hz
Max. Viscosity	Up to 50,000 mPas (cp)