September 2022
How to distinguish the good or bad of powder coating
I. Appearance identification method: 1. Feel should be silky smooth, loose and 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. 2. The larger the volume, the …
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