Advantage of High Pressure Airless Painting

Advantage of High Pressure Airless Painting

The Advantage of High Pressure Airless Painting is summed up as below compared with other traditional Painting Methods.

Painting Method/ 

Comparison Aspects

 Hand Brushing Roller Coating Air Painting High Pressure 

Airless Painting
Working Efficiency 35-50m2/h 45-60m2/h 200-300m2/h 400-500m2/h
Applicable Paints Low Viscosity Low Viscosity Low Viscosity All kinds of Paints
Coating Effect With brush marks, particles, and residue brush hair. With brush marks, particles. Coating not compact enough, consistent color with large painting area. Excellent surface coating, smooth and compact, consistent color with large painting area.
Coating Adhension Weak Weak Weak Strong
Coating Life Short Short Not long Long
Paints Transfer/Use 

Rate

 Coating thickness not even, between 30-200um, low using rate Coating thickness not even, between 30-200um, low using rate Coating thickness even, but thin, needs repeat spraying, Paint mist flying around, low using rate Coating thickness even, easy to control, thickness reaching 30um with one time spraying, high using rate.
Convenience Light and portable, but need to keep dipping the paints. Light and portable, but need to keep dipping the paints. Need to work with an air compressor, not easy to move, need to keep feeding paints, low efficiency. Portable, easy to clean, little pollution to the working site.
Working Conditions No mist flying around but with drop leaking. No mist flying around but with drop leaking. mist flying around, bad working conditions. Little mist flying around, good working conditions.
Applicable Occasions With not strict standards for the coating effect, for painting of small area. With not strict standards for the coating effect, for painting of small area. With higher standards for the coating effect, for painting of bigger area. With high standards for the coating effect, for painting of bigger/large  area.
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