| | Dec 3, 2009 — David Weisman, L.L.C. is pleased to introduce its latest Enhanced Heavy Duty and Heavy Duty Gas Fired or Electrically Heated Hot Air Convection Walk-In Batch Oven Systems designed for customers to heat, dry and/or cure liquid and powder coatings on small, medium and large 3-dimensional products. The systems feature quality gas fired burners or electric heating elements, a unique air recirculation system with superior internal ductwork with readily adjustable louvers to create combination or horizontal airflow for great temperature uniformity throughout the oven chamber, a properly sized and temperature rated exhaust system, a heavy duty energy efficient oven insulated enclosure, and complete quality controls including lockable safety disconnect switch, batch process timer and door limit switches to help save energy. Enhanced systems feature roof mounted heater houses as well for superior air flow performance. Temperature routinely up to 500, 650 and 800 deg F with capabilities to 1250 deg F. Systems can be used as a stand-alone or as part of a complete batch coating system. Ovens accommodate one or multiple overhead conveyors for ease of load and unload of the batch oven systems. Small, large and very large systems are available with doors at one end or in a “drive through” configuration. Systems are built complete and tested to stringent quality standards prior to shipment. Ready to assemble kits are available as well, with on site startup up support/training or complete installation readily available. Product bulletin attached.
Background: David Weisman, L.L.C. designs and manufactures gas & electric infrared heater/control packages, and infrared, hot air/convection & combinations ovens. Applications include: Preheat/boost, cure, dry, postheat/postcure solvent & water-based paint and powder coatings on products. Heating for conveyorized metal, plastic, wood, etc. parts and paper, film, foil and textile continuous webs. Small to medium sized conveyorized ovens and turn-key systems. Automated or batch processes. | |
