Supply of powder coating for hardware accessories

   There are many aspects in the quality identification of powder coatings for hardware accessories. Hand feeling: the hand feeling is silky, smooth, loose floating. If you hold a handful of powder in your hand, the smoother looser the powder is, the better the quality will be. On the contrary, the rough powder will feel heavy, the quality will be poor, it will be easy to spray, there will be more secondary powder dropping waste. Volume: the larger the volume, the less filling material in the powder coating, the higher the cost. The better the quality of the powder, the smaller the volume, the higher the filling material in the powder coating, the lower the cost, the worse the powder quality. For the same carton, if the powder volume is large, it is good powder, the small volume is poor powder. It is easy to spray, more secondary powder dropping, large waste, less spraying area high cost.