How to distinguish the right powder coating equipment

With the development of powder coatings, powder coatings produced by powder coating equipment have become coating products used in many industries. Many people report that when buying powder coatings, they don't know how to better distinguish the quality of powder coatings. So how should coating equipment manufacturers distinguish the quality of powder coatings?

①Baking identification method: Because good powder will not produce a lot of smoke during the baking process, while poor powder will produce a lot of smoke during the baking process. And good powder raw materials will not produce a lot of smoke, but some manufacturers use this raw material to fill materials, the amount of powder will increase, the square number will not be sprayed out, and the cost of use will increase.

②Appearance and glossiness identification method of finished products after baking: Good powder products have delicate, full, transparent appearance and strong three-dimensional effect. Inferior powder products have dull and dull appearance, foggy surface, opaque, and poor three-dimensional effect. The appearance of the two boards was poor compared to observation, which affected the customer's reputation. affect the appearance of the product.

③Adhesion and aging identification method: Good powder has strong adhesion and toughness, and can be stored for several years without pulverization. Inferior powder has poor adhesion and is brittle. Three months to half a year after spraying, it will start to age, pulverize and rust, shortening the service life of the product and affecting the reputation of customers.