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Jun 23,2025
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Paint Transfer Efficiency (TE): >65%, Save 10% paint than MP fully compliant with VOCs directive.
Performance & Particle: Fine, coarse particle, wet in the center zone.
Features: High air consumption, good atomization, nomal working efficiency, and requires a high-power air compressor.
In the automotive refinishing industry, 55% of VOCs come from the paint application process.
Therefore, in order to reduce VOC and HAP emissions, HVLP spray guns have become a widely used spraying product.
Paint and coating operations may be one of the largest sources of VOC and HAP releases. In the automotive refinishing industry, 55% of VOC emissions come from the paint spraying process.
High Volume Low Pressure (HVLP) spray guns. These guns can reduce paint consumption by 20% to 30% compared to conventional guns previously used, thereby reducing VOC and HAP emissions.
Experiments were conducted to measure particle overspray concentration, solvent vapor concentration, film thickness on the vehicle body, and paint quality. The HVLP gun achieved 33% higher film thickness per unit mass of paint than a conventional gun. Clearly, the HVLP spray gun has a higher transfer efficiency than the conventional spray gun. In addition, conventional guns have twice the particle overspray concentration per unit of film thickness than HVLP guns.
Learning how to use an HVLP automotive paint guns properly ensures smooth finishes and maximum efficiency. Follow these steps to get professional results:
Prepare the Surface
Clean and sand the surface to remove dust, grease, or old coatings. Proper preparation helps the auto hvlp spray gun achieve even coverage.
Set Up the HVLP Paint Sprayer
Fill the paint cup with thinned paint according to manufacturer instructions. Adjust the air pressure and fluid control for the desired spray pattern.
Test Before Spraying
Spray on a piece of cardboard or scrap material to fine-tune your settings and avoid overspray.
Apply with Consistent Strokes
Hold the spray gun 6–8 inches away from the surface. Move steadily in overlapping passes to achieve a flawless finish.
Clean After Use
Disassemble and clean the HVLP spray gun thoroughly to extend its service life and maintain performance.
By following these steps, anyone can master the HVLP paint sprayer and, with the right spray gun for automotive, achieve professional-grade results in automotive, woodworking, or DIY projects.
