Appearance identification How to identify powder coating?

申佳液压

Telease Time:

2023-06-28

1. The hand feels silky and smooth, fluffy and floating Rough and heavy hand feel Grab a handful of powder in your hand, the smoother and more fluffy the powder, the better the quality. On the contrary, the rough and heavy feel of the powder results in poor quality Not easy to spray, with a lot of secondary powder drop and high waste

Appearance identification How to identify powder coating?

2. The larger the volume, the less filling material in the powder coating, and the higher the cost. The better the powder quality. The smaller the volume, the higher the filling material in the powder coating, and the lower the cost. The worse the powder quality. For the same cardboard box, the larger the powder volume, the better the powder, and the smaller the volume, the worse the powder Not easy to spray, with more secondary powder drop, large waste, small spray area, and high usage cost

3. Powders with good storage time can be stored for a long time, and their leveling and other effects remain unchanged Poor powder cannot be stored for a long time. After 3 months, poor powder will have poor leveling and other effects The shelf life of normal powder at room temperature is 12 months, and the product quality is unstable and prone to deterioration when using low-end raw materials Using poor raw materials to produce powder, the spraying surface will accelerate pulverization and aging after six months, affecting customer reputation. In addition, the powder is not easy to store, resulting in large powder waste and high reporting fees for customers

Huachen Environmental Protection

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Contact: Zhou Libin

Tel: 86-18915705118

E-mail: shuliqun886@163.com

Address: No. 28, Juxian Road, Banjing Town, Rugao City, Jiangsu Province