Hello, as far as I know:
The industry standard for powder coating powder is hand feel.
Feel should be silky smooth, loose, floating.
Feel rough, heavy hand, feel heavy.
Grasp a powder in the hand, the more smooth powder Peng loose, good quality, on the contrary, powder rough feels heavy, poor quality.
Not easy to spray, secondary powder, waste. volume
The larger the volume, the less filling material in the powder coating powder, the higher the cost. The better the powder quality.
The smaller the volume, the higher the filling material of powder coating powder, the lower the cost. The worse the powder quality.
The same carton, see that the powder of a large volume, is good powder, the volume of the home is small, is bad powder.
Not easy to spray, secondary powder, waste, spray area less, high cost.
1, the product does not contain toxic, does not contain solvent and does not contain volatile toxic substances, so there is no poisoning, no fire, no "three waste" emissions and other public hazard problems, fully in line with the requirements of the national environmental protection law.
2, high utilization rate of raw materials, over-spray powder can be recycled, the utilization rate is more than 99%.
3. After pretreatment of coating, one-time construction, without bottom coating, can get enough thickness of coating, easy to realize automatic operation, high production efficiency, can reduce the cost.
4, the coating is dense, adhesion, impact strength and toughness are good.