How Is Electrostatic Painting for Machinery Different From Other Electrostatic Painting Services?

Two men working on machine

Electrostatic painting for machinery is a process that uses static electricity to paint objects. This type of painting is different from other types of electrostatic painting because it uses a higher voltage and a larger electrode. It is used on many different objects, including large pieces of equipment.


1. Uses Static Charge

Electrostatic painting is a type of painting that uses static electricity to coat an object with paint. It does not require the use of a brush or other tool to apply the paint. The paint is attracted to the object being painted by the static charge, which creates a smooth and even coating. That makes electrostatic painting ideal for painting difficult-to-reach areas or large objects quickly and evenly. It is often used for painting machinery because it produces a durable and long-lasting finish. This type of painting is also less likely to produce fumes or dangerous chemicals, making it a safer option for workers. In addition to machinery, you can use it to paint car parts, metal pipes, and other metal surfaces.


2. Higher Voltage

Standard electrostatic painting services may use as low as 1,000 volts, but electrostatic painting for machinery requires at least double that amount and often more to coat the metal evenly. This higher voltage ensures more thorough coverage of the surface being painted, and it also helps to create a more uniform finish that is less likely to chip or flake over time. It tends to be more durable and long-lasting than other electrostatic painting services.


Steeltech Electropainting, Hialeah FL, offers electrostatic painting with voltages up to 36,000 volts. This high voltage is necessary to coat the large metal surfaces of industrial machinery quickly and evenly. The company’s website provides more information on the electrostatic painting process and how it can benefit businesses. If you are a resident of Hialeah FL, be sure to check out Steeltech Electropainting for all your electrostatic painting needs.


3. Larger Electrode

Unlike other electrostatic painting services, this type of painting uses a larger electrode. The electrode is the part of the system that produces static electricity. A larger electrode is necessary to paint large objects, such as pieces of machinery. That allows for a more even distribution of paint, resulting in a smoother and more consistent finish. In addition, the larger electrode helps to prevent paint from pooling in corners or crevices, making it ideal for large and awkwardly shaped objects. As a result, it is the perfect solution for achieving a high-quality finish on large and complex surfaces.


4. Different Paints

Another notable difference is that it uses a specific type of paint designed to adhere to metal surfaces. This type of paint is typically made from epoxy and polyester resins, which gives it superior adhesion and durability. In addition, it often uses a special primer that helps the paint better bond to the metal surface. This type of painting thus provides a higher level of protection for your equipment than traditional electrostatic painting services.


5. Specialized Equipment

A specialized piece of equipment is required to provide this type of painting. This equipment, called an electrostatic painter, uses static electricity to coat the metal surface with paint. The electrostatic painter produces a high voltage used to create static electricity. This static electricity then attracts the paint to the metal surface, creating a smooth and even coating. In addition to the electrostatic painter, a spray gun is also needed to apply the paint evenly. The spray gun has a special nozzle that helps to distribute the paint evenly over the surface of the object being painted.



Overall, electrostatic painting can be a great way to protect and improve the appearance of your equipment. However, it is important to hire a professional with experience with this type of paint to ensure that the job is done correctly. Steeltech Electropainting has over 20 years of experience in electrostatic painting, restoration, polishing, and buffing. We can provide you with that high-quality finish. Contact us today to learn more about our services or schedule a free consultation.

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