In the world of professional spray paint booths, quality of finish is the ultimate requirement. A high quality finish calls for a number of prerequisites. The lighting should be bright, focused and there should be no shadows; the enclosure should be airtight with a controllable air exhaust system working with minimum glitch.
Whereas the environment inside paint booths is composed of dense aerosol, the exhaust must be capable to take care of the pollutants. Controllers also must work inside and not be adversely affected by the atmosphere of the paint booth. All this necessitates excellent inlet filters to ensure that the quality of the incoming air is free from pollutants. The outlet filters similarly must trap all pollutants and prevent them from being released into the atmosphere. The booth cabin must have a downdraft airflow, which is positive, under pressure and at the same time, the exhaust system located in the floor must force the excess aerosol from the proximity of the vehicle. This necessitates an excellent management of airflow and control over particulate matter, temperature, pressure and humidity.
Then there is the energy requirement for the precisely controlled heating system with the added conservation criterion of recirculating the bulk of the warm air in the cycle for baking thereby effecting considerable saving in terms of fuel costs. Further, the interior surfaces of the walls must be smooth so that particles do not stick to them. This necessitates the application of anti-static technology in the walls in Powder coating booths. The painting operation is thereby efficient and cleaning up is that much easier. Cabins are therefore double walled for complete insulation, strength, and powder coated both inside and outside to enhance maintenance and increase the durability of the finish.
In conclusion, paint booths today should incorporate best of technology to ensure an efficient airflow management system and an excellent contamination control systems –placed both at the inlet and at outlet.
www.spraytech.com endeavors to be recognized as a trustworthy manufacturer of precision standard spray booths, paint booths, mix rooms, ovens, air make-ups, Powder coating booths and accessories.
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