Powder coating spray booths Archives | Production Systems

Powder Coating for Industrial Applications

The dry coating process has become increasingly popular due to its efficiency, durability, and minimal effects on the environment. For companies that require a high-quality durable finish, powder coating has become a popular solution. Industrial applications of powder coating has been increasing in many industries, including construction, appliance, lawn and garden, consumer goods, automotive and the military. Construction Within the architecture and construction industry, powder coating is a popular method for finishing aluminum extrusions. These extrusions are commonly used in a variety of applications, including windows, doorframes, building facades, and modular furniture. Additionally, powder coating is often used on highway projects for items such as light poles, guard rails, road signs, and fencing. This durable and long-lasting finish helps to protect these structures from the elements and wear and tear over time. Appliance The appliance industry uses powder coatings on refrigerators, washer tops and lids, dryer drums, air-conditioner cabinets, water heaters, range housings, vacuum cleaners, dishwashers, microwave oven cavities, and freezer cabinets. In some applications, pre-coated blank stock is coated and then post-formed in the desired shape. Even, thin films [...]

Air Flow and Ventilation of Paint Booths

Removal of polluted air and the introduction of clean fresh air into a paint booth is important for the safety of the operators and the quality of the end product. There are various ventilation methods for spray systems depending on the flow of air through the enclosure. There are advantages and disadvantages to each method. The ventilation methods include: Cross Draft – With a cross draft system, air enters from the front of the booth, usually through the main doors of the booth. It flows horizontally through the space to the back, and exits through an exhaust plenum in the back of the booth. The air flows directly to the area that is to be painted. These types of booths are generally the most economical and are easy to integrate into a facility; this makes them the most popular in many environments. However, the air flow is linear and travels a greater distance, making it more likely that if dust or other contaminant is present in the stream, it has a lot of ground to cover before it exits. In [...]