Common knowledge of coating: several heating methods commonly used in coating field

Core tips: Information: 1 Water pan humidification Water dish humidification method is to put water in a plastic dish and achieve humidification by making water evaporate naturally at room temperature According to the difference of site temperature and required evaporation capacity, the water pan with capacity of 600mm × 400mm × 60mm or 600mm × 400mm × 100mm is selected The water in the pan can be tap water or secondary water treated by the factory 2 Spray gun humidification The humidification method of spray gun is to use the scrapped air spray gun (place the air cap of spray gun horizontally into the water Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: News: 1 Water pan humidification water pan humidification method is to put water in a plastic pan, through the natural evaporation of water at room temperature to achieve humidification According to the difference of site temperature and required evaporation capacity, the water pan with capacity of 600mm × 400mm × 60mm or 600mm × 400mm × 100mm is selected The water in the pan can be tap water or secondary water treated by the factory 2 Spray gun humidification spray gun humidification is a way to use the abandoned air spray gun (place the air cap of the spray gun horizontally to the horizontal fan) to atomize and humidify the water When the air pressure reaches 4.0 × 105Pa, the effective distance of air atomization of spray gun humidification method can reach 11m, and the effective control area can reach 44m2 Therefore, spray gun humidification method is used in the area where people move frequently and the pollution degree is high, and the effect of controlling large area pollution sources is obvious 3 It is a method to humidify the painting site The water curtain screen circulating humidification device is a humidification system made of wire rod, PPR pipe, water storage tank and nylon mesh, which uses diaphragm pump or water pump as the circulating power of water 4 Channel type water curtain humidification method channel type water curtain humidification method is a method of humidification on the action installation site The channel type water curtain humidification device is a humidification system which uses diaphragm pump or water pump as the circulating power of water, and is made of wire rod, PPR pipe, water storage tank, nylon mesh and PVC plate 5 Fan humidification fan humidification is a humidification method that uses air spray gun or high-pressure nozzle to atomize water and propagate it through fan 6 The high-pressure water atomizing nozzle is used for high-pressure micro fog humidification, so that the jet produced by compressed air and water are mixed at the outlet of the nozzle, and the water is broken into very small water drops (the diameter of the water drops is about 5-10 μ m) After the small water drops enter the air, the humidification process is completed by evaporation When spraying, the fog particles need to absorb heat from the surrounding air to complete the transformation from liquid water to gaseous water (this phase transition process needs to absorb a large amount of latent heat of vaporization, the value is about 2504.50Kj/kg) and the air temperature will decrease along the isentropic line Therefore, when the humidification system works, it will have a certain cooling effect, which is conducive to improving the air environment of the workshop 7 Plant air conditioning, equipment air conditioning spray plus wet plant air conditioning, equipment air conditioning spray humidification is now widely used in the coating line The method is mainly to install spray humidification device in the air conditioner of the plant and equipment, and to transmit it to the work station or production area through the air conditioning pipeline, so as to achieve the purpose of humidification Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,