Powder coating equipment spray guns cascade high voltage
- Share
- Issue Time
- Jun 6,2025
Summary
The cascades is very important for the powder coating guns,how to find a better one?
Powder coating equipment spray guns cascade high voltage
Each brand of electrostatic powder spray gun is equipped with its own dedicated high-voltage module cascade.
Usually, when spraying ordinary workpieces, the high pressure should not be set too high, as this can damage the module.
Customize parameters based on the material and shape of the workpiece (such as electrostatic high voltage of 60-90kV, air pressure of 0.4-0.7MPa) to avoid powder rebound caused by high voltage or reduced powder loading rate caused by low voltage。
Prioritize equipment stability and after-sales service, rather than just focusing on price 7. Low priced equipment may increase long-term maintenance costs due to material or process defects.
Verify the adjustability of the powder supply device: ensure independent control of powder flow rate and atomization pressure to meet different coating thickness requirements。
Verify the adjustability of the powder supply device: ensure independent control of powder flow rate and atomization pressure to meet different coating thickness requirements。
Spray gun distance: Keep the distance between the muzzle and the workpiece at 150-300mm. If it is too close, it is easy to short-circuit and puncture the coating, and if it is too far away, it will reduce the powder coating rate.
Mobile control: The spray gun moves at a constant speed perpendicular to the workpiece to avoid uneven coating or "orange peel" caused by curved trajectories.
Airflow regulation: The input air pressure is constant at 0.4-0.7MPa. If the air pressure is too high, the powder will be blown off, and if it is too low, poor atomization will occur.
Mobile control: The spray gun moves at a constant speed perpendicular to the workpiece to avoid uneven coating or "orange peel" caused by curved trajectories.
Airflow regulation: The input air pressure is constant at 0.4-0.7MPa. If the air pressure is too high, the powder will be blown off, and if it is too low, poor atomization will occur.
We supply cascade replacement for PG gun,optiselect guns,gm02,ga02,gm03,ga03 and aslo wagner gun cascade such as C3,C4,X1 powder guns.
Manual or automatic powder guns high voltage cascade replacement are reliable,very high quality.Warranty is 1 year.