The furniture paint booth is a device that paints and dries the surface of the equipment. Sometimes it is necessary to clean the paint when using the furniture paint booth, and it is necessary to follow certain specifications when cleaning the paint booth. The follows is some points when painting：
Before brushing the oil, remove the dust, oil and other impurities on the base of the furniture paint booth.
When the oil powder is applied, it is necessary to apply it on the surface of the polishing base with cotton thread, and rub it back and forth by hand;
When brushing should meet the requirements of more times, less oil, operation, and smooth brushing;
When brushing the oil, the brush should be easy and natural, and the fingers should be lightly applied. When moving, there should be no loose or falling brush.
In addition, when painting the furniture paint room, it should also be carried out in the order of first going up, down first, then difficult, then left first, then right, first inside and outside. Only by ensuring the correctness of the order can the completion be more beautiful and neat.
1. Common problems in furniture painting
At present, spray booths have been widely used in furniture spray painting process, but due to ill-considered practical applications and imperfect purification technology, various companies have different problems. Common problems are as follows:
(1) The supply and exhaust design is unreasonable, and the exhaust effect of the painting work environment is poor. The main manifestation is that the resistance to the wind filter system is large, negative pressure is generated, and there are local dead spots. Rebound paint mist during painting will cause secondary pollution to the board, which will have a certain impact on product quality.
(2) Unilaterally pursue the effect of air supply and exhaust, increase the air supply and exhaust volume and pressure, and increase equipment investment and operating costs. Especially in the wood factories in the north, heating and air supply are required in winter, and the exhaust fan is too large, and the heat loss also increases, and the production cost of the enterprise increases. Generally speaking, in the design calculation, the wind speed of the suction inlet is required to be controlled at 0.5m/s, and the wind speed of the air outlet is controlled at 0.35m/s, so as to select the fan model.
(3) The lighting layout of the spray booth is unreasonable and the corresponding illuminance is not enough to provide a good working environment for spray painting. Some companies do not use explosion-proof lamps in the lighting of the paint booth, which brings serious safety hazards to production.
(4) The purification method of paint mist is unreasonable. For dry paint spray booths, general companies only perform primary treatment of the solid components in the paint mist, while the organic components in the paint mist are directly discharged into the atmosphere. The emission standards are fundamental Failure to meet the standards will cause certain pollution to the environment. In the wet spray booth, some companies simply wash off the paint mist through curtains, and the waste water that removes waste is directly discharged, causing secondary pollution to water and soil.
(5) There are also many problems in design, production, and installation. The quality of workpiece production and installation is not high, and there is air leakage, which has a great impact on the overall sealing effect. At the same time, the design of the exhaust duct also has problems. For example, elbows, exhaust umbrella covers, reducing pipes, etc.
Longxiang mechanical furniture paint room is of high quality and can stand your test.