The MDOL-1100 Linear Oven is perfect for high-speed linear curing of moulding profiles. The insulated enclosure has plumbed and wired framework to accommodate catalytic infrared heaters mounted in height-adjustable racking. An incorporated warm air flash unit and forced cool-down section is also available.
The MDOL-1100 has pre-assembled gas trains that include gas pressure, high and low safety switches, and modulating gas valves for natural gas. The oven includes an exhaust system and intake blowers.
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Infrared dryers work by emitting infrared energy in the form of wavelengths that vary from 4-7 microns in length. This is the optimal wavelength for drying of most organic materials, including waterborne, solvent based, and powder coatings. The catalytic infrared heating works by first preheating the catalyst bed electrically. Once the temperature is achieved, fuel enters the back of the emitter and is dispersed through the catalyst pad. At the same time, oxygen from the air is diffusing through the front of the emitter. Once the fuel and oxygen converge in the pad, a catalytic reaction takes place resulting in flameless combustion and the creation of infrared energy. The enclosure is fabricated from steel tubing and formed panels which house and provide mounting for the components. The conveyance is by means of parallel chains coupled with CNC waterjet formed flights to minimize the underside marking. The system includes an operator interface for monitoring oven operation and implementing startup and purge cycles. The screen also provides for idling of the heaters during extended breaks and lunch stops. |
