powder coating looking good

The resin content of the normal powder coating should be around 55-65%, the resin is about 20 yuan /KG, the filling material is about 2 yuan. Some bad powder coating factory with less than 45% 

below the resin content to shoddy, increase the filling material to reduce the cost, reduce the spraying area. Comparison: two of the same kind of powder spray paint the same products, see the spray products, the spraying products less, spray coated products less poor, the use of high cost. The powder is easy to spray, spray 1-3 gun can be covered, two times less powder, high efficiency. Powder powder and spray 3-5 gun to the bottom material covered, secondary recovery powder, low work efficiency. Workers can by spraying rate of the powder, powder falling much identified. Less output of the product at the same time, secondary recovery powder, increases the burden of the personnel and low working efficiency. Good powder in baking process without a lot of smoke 

produced. Poor powder in the baking process is to produce a lot of smoke. No powder raw materials produce a lot of smoke, some manufacturers take the raw material filling material. Powder 

consumption will increase, spraying square number does not come out, the increased use of cost, powder output the same number of products.

The powder coating product appearance is exquisite, full, transparent, three-dimensional sense of strong. Poor powder product appearance dark, dull surface misty, is not transparent, 

three-dimensional sense of the difference. Two board to compare differences in appearance, affecting the reputation of the customers, affect the appearance of the product. Good gloss 

powder good gloss, for a long time to maintain a relative luster. Poor powder gloss just baked out when the effect is good, after a few months on the start of the light. Poor gloss appearance of the material to make the powder can not be maintained long-term stability, the appearance of light, powder, paint, paint, etc.. Good powder adhesion, strong toughness, and can be maintained for a few years, the aging. Poor adhesion of the powder coating is very brittle, after spraying 3 months to half a year on the start of aging, powder. Comparative test of adhesion and bending, as well as the observation of a few months after the product has no aging, powder. Adhesion and aging is poor, the product is easy to aging, powder, rust, shorten the service life of the product, affecting the reputation of the customer. The temperature is adjusted to 220-230 degrees, thermal insulation for 10-15 minutes, good powder, high temperature resistant, weather resistant better. After high temperature baking pale at the very small, shiny little change. Poor 

powder, temperature and weather resistance is poor, after high temperature baking serious discoloration, gloss become dumb, this method is particularly effective in the detection of outdoor light color powder. Fine powder materials are factories, environmental protection is guaranteed. Poor materials and recycling powder, there is no way to guarantee long-term environmental protection is not exceeded and SGS environmental protection test have help to 

identify powder coating of environmental quality to.