Principle

High pressure pump to a pressure of 70 to 200 atmospheres, the material through the atomizer (spray gun), poly mist particles into hot air of 10 to 200 and in direct contact with a heat exchange short time to complete drying.
Pressure spray atomization device
Type M and S, so that the flow has generated the rotation guide groove, guide channel M-axis is perpendicular to the axis of the nozzle, not intersect; S-shaped guide channel axis an angle with the horizontal. Its purpose is: try to increase the turbulence of the spray solution.