After accurate adjustment according to the absorption characteristics of the coating, it can not only be quickly converted into heat, but also evaporate water or other solvents, but also keep the material and environment at a lower temperature, which is environmentally friendly and safe.
Infrared drying not only improves the production speed, but also improves the quality and reduces the energy consumption and cost.
The hazards produced by spray painting are very great, especially the exhaust gas from automatic spray painting lines and baking lines with large air volume and low concentration. The smell of paint spraying contains benzene, toluene, xylene, etc. These VOCs have a great impact on the surrounding environment.
Generally speaking, the exhaust gas emitted during the painting process in the spray booth contains three main harmful substances.
Oil-based paint: water droplets carrying paint particles; water-based paint: water droplets of dissolved paint particles.
Paint particles that are sprayed in the exhaust gas alone in the air.
Odor from the paint itself in the vaporized state, odor from the thinner (room temperature paint curing agent), and odor released in the reaction and curing process.
The circulating water in the spray tower is connected to the circulating pool, which can regularly remove the paint materials floating to the water surface in the pool. After the exhaust gas is treated by the spray washing tower, the exhaust gas enters into the uv photolysis equipment, which has photolysis lamps and plasma tubes. uv photolysis lamps and plasma tubes for paint booth exhaust treatment and organic waste gas treatment, VOCS exhaust treatment is an effective means of treatment, and the effect is very good.
