The field of powder coating applications will be further expanded

Powder coatings and coating technology have been expanding. According to reports, due to enormous environmental pressure, powder coatings continue to replace liquid paint has become the mainstream of today, with the improvement of powder coatings and coating technology, powder coating applications will be greater.
The improvement of powder coating and coating technology mainly stems from the growth of demand in white auto industry, household electrical appliance industry and general industry field, including improvement of raw material, powder making and coating technology. The application of powder coating in automobile industry has been expanding. Automobile chassis, interior decoration, wheel hub and body begin to use powder coating. For powder coating technical improvement including automobile: transparent powder transparency, adhesion, leveling and anti UV: in the premise of powder coating appearance and performance as much as possible under lower curing temperature; and coating technology (such as robot technology, flow control technology and the high rate of the powder technology, etc.).
According to reports, powder coating coated metal plate (coil) used in the home appliance industry, the rapid growth of demand, powder coating in 25 ~ 60s to complete the whole process of melting, flow and solidification, and maintain a good appearance and a variety of resistance. Powder coatings for household electrical appliances must have a certain post formability, and their molding depends on final use. The coated sheet shall be folded together, and the coating speed of the ordinary metal sheet, thin coating film shall reach 30 to 80fpm, and the line speed of the coating shall reach 100fpm. In addition, airflow control (or reduction), powder rate or charge transfer rate should be controlled in the optimum state.
In the high speed improvement of coating line curing film appearance is the main direction of the improved appliance technology of powder coating, it relates to the infrared wavelength \/ light intensity and coating and substrate matching problem, fast flow convection heating and induction heating curing powder coating surface, good continuity, and the curing procedure curing system cleanliness.
The development of the automotive industry and the appliance industry to promote the development of special powder coating system and coating technology, the application of special powder coating is applicable to different processes in general industrial coatings has grown gradually into previously difficult to get involved in the field (due to color to ask too much, too fast, paint coating of serious bleeding too much coating, etc.). On the market of general industrial coatings, powder coatings become another highlight because they can provide various batches of products to meet the needs of many small customers. The global coatings network learned increasing equipment suppliers and raw materials suppliers have prompted many regional paint suppliers add powder coating production line, at the same time, the European market has been mature in powder coating raw materials and new coating equipment available. In short, the increase in the number of suppliers is most beneficial for small and medium-sized powder users, they can obtain stable prices of raw materials, and the products are more practical. However, the development of large powder customers often benefits only a small number of specific suppliers, making them more relevant to powder coatings, coating processes, and end users.

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