Powder coating without the use of volatile organic solvents and water solvent, so paint is
a kind of inorganic solvent based paint, greatly reducing the potential safety problems
caused by the solvent, such as because of containing organic solvent caused by operating
personnel organic solvent poisoning or as organic solvent caused by fire disaster. From the
last century five, 60s paint available so far, there has not been a major security
incidents caused by paint. Coating is one hundred percent of solid powder coating,
completely automatic spraying. Excessive or spray paint, through the recovery system and
achieve the purpose of recycling, so paint almost up to 100% utilization rate, making the
coating industry to reduce the waste processing. At the same time, the degree of pollution
of the environment reduced to a minimum.
Fine particles of powder coating in easy accumulation change the site of airflow direction in the coating device and spray head or in the pipeline, when accumulated to a certain degree the state of aggregation spray out attachment is painted above, baking does not melt and become diameter for 0.5-3 degree of particles attached in the spraying chamber wall and recycling equipment gelatinizer: coating process due to pigment produced condensates: part of the resin curing reaction gel particles in the melt mixing process in manufacturing, these particles will form a coating on the particles.
As long as the powder coating is sprayed to after suitable treatment of steel or aluminum, the excellent performance of the coating surface is obtained by baking can be, such as the persistence of the film, including: wear-resistant rub, impact resistance, sealing, toughness, corrosion resistance and resistance to chemical properties and so on. And outdoor paint, in addition to the above advantages, but also includes a high weather resistance and pollution resistance. In particular, the thicker film, paint a coating can reach 50-300 mu m, and the leveling of the good, not like solvent coating thick coating will be dripping or accumulation of stagnant and other phenomena occur.