1. Continuity of powder supply: The powder supply center can continuously, evenly and quantitatively supply powder to the spray gun to ensure the stability of the spraying process.
2. Fast color change function: The powder supply center supports fast color change and can change colors in a short time, which is especially important for the production of multiple varieties and small batches.
3. Automatic cleaning: Modern powder supply centers usually have automatic cleaning functions, which can automatically clean the powder suction pipe, powder pump, powder pipe and spray gun, reduce manual operation and improve production efficiency.