The Powder Coating Process

Powder coating is one of the most sustainable and economical finishing options available. A dust-covered surface is resistant to splinters, scratches and fading. Like paint, powder coating is available in many different color options, textures and finishes. These finishes keep their color bright and vibrant longer than painting. Profitable: the process eliminates extra steps and drying time and any material used is purchased according to size specifications.

This individual coating takes less time to heal and you have your equipment ready for use quickly. More applications are being developed in the field of dust on plastics and dust on wood, in particular medium density fiber boards. Continuous development of powder coating materials and new powder application methods promise even more applications that may be unimaginable today.

Which means you have to buy an oven big enough to process your product when you plant powder. Powder coating is a type of coating that is applied as a free-flowing dry powder. Unlike conventional liquid paint emitted from an evaporating solvent, the powder coating is generally electrostatically applied and then cured under heat or ultraviolet light.

This integration is easier with batch booths because they are generally independent and can be used to finish large amounts of products in batches, often made manually by powder gun sprayers. The Harbor Freight Powder Coating Kit consists of the spray gun, an in-line filter, dispersion tips, a foot switch, powdered cups, an electric transformer and a ground clip cable. You need an air supply that provides a continuous air pressure of 10 to 15 psi and a capable heat source of 300 to 500 degrees Fahrenheit to heal the coating. As such, never use an electric oven that is also used to prepare food, as food cross-contamination will occur. The powder coating spray gun uses electricity to supply electrostatic charge to dry powder. People with electrical medical devices (caregiver / defibrillator) should avoid using the powder-coated spray gun.

The powder coating is applied as a dry powder by means of an electrostatic process and then cured with heat. It is known for providing high-quality finishes in terms of functionality and overall appearance. To achieve the best results with your powder coating process, your product must be clean, dust-free, dirty, oil, rust, old paint or finishing material.

Sandblasting removes all oxidation from the steel surface so that it rusts within hours when exposed to the right atmosphere. With this in mind, it is important that the product remains in a dry environment after sandblasting. In addition to the above-mentioned process, the part is sometimes electrocoating after the pre-treatment process, followed by the powder coating process.

So let’s talk about any type of coating and how to decide what to use. If you’re looking for a high-quality industrial powder coating company in central Pennsylvania, Surtech Industries is the best in business. With over 30 years of experience in industrial dust coating services, Surtech Industries has powder coating inside and out. We guarantee the best possible coating and offer performance tests to the highest standards. This metalworking method has been available since the 1950s and has experienced great growth and development in recent decades, resulting in a wide range of powder coating benefits and applications. These include application to medium density fibreboards, neat glass and other unique substrates.

These alternative conversion coatings can be applied with little or no heat and are less susceptible to mud accumulation in the pre-treatment bath than conventional iron or zinc phosphate formulations. The result is increased operational efficiency in terms of lower energy costs, reduced floor space requirements and waste disposal requirements. Other improvements include non-chrome powder coating equipment manufacturer sealing systems, which can provide improved corrosion protection in steel, galvanized steel and aluminum alloys. Because powder coating materials do not contain solvents, the process emits insignificant volatile organic compounds into the atmosphere. Does not require solvent ventilation, filter or recovery systems in the scope as required for liquid finishing operations.

Despite all these positive aspects, there are some drawbacks to powder coating. This is due to the powder coating process and cannot be changed; It has essentially less fine control over the amount and speed of which powder is applied to the target. If you need a coating construction of less than 6 thousandths of syringes, the powder coating is not suitable for your dyeing process. In the same vein, the quality of the finish due to the heavier film constructions and the way in which the powder coating is performed is usually less fine than a spray coating.