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Electrostatic Painting Services

Electrostatic painting requires highly skilled professionals trained in using electrostatic spraying equipment and techniques. For a smooth and flawless finish, work with a competent industrial and commercial painting contractor who specializes in electrostatic painting of metal surfaces.

McCahill Painting has extensive electrostatic painting experience and we’ve invested in superior quality electrostatic painting equipment, including our two Ransburg sprayers—one for traditional high-volume work and the other more sophisticated model allows for better concentration of paint on smaller projects. Our team has the training and experience to restore and extend the life of your metal materials and surfaces through electrostatic painting.

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electro spraying

Painting Metal Equipment Using Electrostatic Paint

What is Electrostatic Painting and Where is it Used?

Electrostatic painting is a highly effective and efficient method of applying even and very durable coatings to metal and metallic surfaces. The metallic surface elicits a negative charge, while the paint elicits a positive charge due to added electricity. Because of the interaction between the negative charge on the metal and the positive charge on the paint, the paint is propelled toward the metal and the chemical bond between the two is increased. This powerful chemical bond causes the paint to adhere strongly to the surface and the result is an extremely durable paint application.

Electrostatic painting is most often applied through a spraying process, wherein the positive electric charge is added to the paint. This process can be a bit noisier than standard painting, but results in an extremely even, strong, and resilient finish. Electrostatic painting is more efficient than standard painting because the strong attraction of paint to metal eliminates overspray and wasted paint.

Electrostatic Painting Applications

Electrostatic painting is suited to a variety of metal surfaces including:

  • Machinery
  • Equipment
  • Elevators
  • Door frames
  • Industrial metal objects
  • Ornamental iron and metalwork
  • Restroom partitions
  • HVAC housing
  • Fences and railings
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cleaning dollies

Benefits of Electrostatic Painting

  • Extremely durable, long-lasting finish resistant to chemical and environmental corrosion
  • Very even paint application, creating a smooth and flawless finish
  • No overspray or wasted paint, making it highly efficient
  • Fast dry/cure time
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McCahill Painting is an ISNetworld Member Contractor, underscoring our commitment to safety, training and sound business practices.