AD-31 Swirl and Wide Pattern Swirl Hand-held Applicators
Description
Te AD-31 Swirl and Wide Pattern Swirl Hand-held Applicators produce a helical pattern with minimal thermal distortion on heat-sensitive substrates. Precise control of pattern density and thickness provides dense or open patterns for achieving the best adhesion. AD-31 hand-held applicators are ideal for pressure-sensitive hot melt adhesives, operate without heated air and provide adjustment to vary spray pattern width.
Features
Hand-held applicators perform well with room-temperature compressed air.
A variety of nozzles vary pattern deposition weight and width. Widths range from 6 to 152 mm (0.25 to 6 in.).
Lower heat density of swirl patterns minimizes thermal distortion on heat-sensitive substrates.
Distinctive ever-cool handle provides comfortable operation and helps reduce risk of burns by containing heated components and adhesive- flow paths within the hand applicator body, not the handle.
Impact-resistant molded shell extends service life. A 360° swivel connector eliminates hose twisting.
Hand-held applicators employ either a preset thermostatic temperature sensor or a RTD (resistance temperature detector) sensor. RTD sensing provides temperature control precision by reducing temperature fluctuations that negatively affect flow and cause char formation.
AD-31 wide pattern swirl hand-held applicators have large internal air passages that provide higher air flow rate at lower atomizing pressures. Select hand-held applicators have higher wattage heaters to compensate for the cooling tendency caused by higher air and adhesive flow rates.
Wide pattern swirl nozzles provide high adhesive. Hand-held applicators accommodate broad range of Nordson melters.
AD-31 Swirl and Wide Pattern Swirl Hand-held Applicator
To place your order, NAD call 1-888-NORDSON (1-888-667-3766), fax 1-770-497-3733 or online at www.enordson.com. International Orders, call 1-440-985-4797, fax 1-440-985-1096, or email intcustomerservice@nordson.com
