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Wood Spray Coating: Due to the differences in substrate characteristics (solid wood has rich grain and is prone to deformation, while plywood has a stable structure and high surface smoothness), when spraying solvent-based PU paint and UV paint, it is crucial to combine the characteristics of the wood, the type of paint, and the construction scenario, and precisely control the entire process of pretreatment, spraying, and curing to achieve a uniform paint film, strong adhesion, and excellent texture.
Before construction, the wood needs to be sanded along the grain to remove burrs. Wood with large pores needs to be sprayed with a PU sealing primer first. The spray gun should be moved at a uniform speed, 20-30cm away from the frame, with an overlap of 1/3-1/2. During construction, protective masks and gloves must be worn, the workshop must be well-ventilated, and dust and direct sunlight should be avoided. Avoid touching the surface before the paint film is fully cured to achieve a smooth and delicate finish.
It is important to note that environmental protection requirements must be followed during the painting process. This includes installing VOC exhaust gas treatment equipment and using paints and processes that meet environmental standards to reduce environmental pollution.
Using paints with low volatile organic compound (VOC) content, employing environmentally friendly atomization technology in spraying equipment, and using precise paint control technology can improve paint utilization and operational efficiency, reduce paint mist dispersion, reduce waste generation, reduce resource consumption, and lower the environmental pollution caused by waste.
Spray Coating Case Study
This application case study demonstrates the spray coating process used by a client on solid wood and plywood cabinets. A mixed-air spray gun, rotating table, and water curtain spray booth were employed. This method achieves high atomization, high coating efficiency, uniform and consistent coating, reduces paint waste, alleviates environmental concerns, and increases production capacity, resulting in excellent coating quality and extremely high coating efficiency.
Based on the customer's spraying needs, IMLUCKY's professional technicians customize a complete solution according to the customer's requirements. Product details:
GRACO Merkur sprayer
GRACO Perform air-mixing spray gun
Pneumatic pressure tank
Paint hose
Air hose
Pneumatic mixer
A Merkur air-assisted and airless finishing sprayer is used to stably deliver paint, paired with a PerformAA manual air-assisted spray gun for spraying solid wood and plywood cabinets.
*Air-assisted airless spraying, also known as mixed-air spraying, is based on airless spraying, using a certain amount of atomizing air to achieve atomization. This spraying method is mainly used in applications requiring increased production efficiency and high-quality coatings.
For example, in the woodworking, metalworking, and construction machinery industries. Typical spraying uses an air pressure of 35 Psi and a paint pressure of 250~4000 Psi, suitable for spraying high-viscosity fluids.
Spraying Equipment
We provide customized spraying solutions and full support for solid wood and plywood cabinet manufacturing, covering a complete set of equipment from spray pumps and metering systems to spray guns. Whether you need single-component or two-component materials, regardless of flow rate or viscosity, we can meet your spraying needs.
IMLUCKKY - A professional spraying equipment service provider, dedicated to serving you.
We can provide you with...
Where painting is needed, IMLUCKY is everywhere. IMLUCKY has focused on the spray painting field in China for over 15 years, always adhering to a clear goal: to help the manufacturing industry achieve energy conservation, efficiency, and environmental protection.
As a factory specializing in spray painting technology for over 15 years, IMLUCKY is committed to providing world-leading industrial products, coating technologies, and services to various industries. Our professional team can provide you with everything from simple spray painting tools to complex automated and intelligent customized solutions.