Waterborne Equipment
Spraying waterborne is not much different from what you already use in your daily operations. When it comes to equipment there are five key areas for waterborne application:
- Air Volume/Filtration
- Spraying Equipment
- Drying Equipment
- Cleaning Equipment
- Waste Disposal Equipment
Air Volume/Filtration
_When using water based paints it is critical to have the appropriate amount of clean, dry air. Every shop has a functional compressor however the method by which you choose to dry your finish may determine your need for a potential upgrade.
Not only is the correct amount of air needed, the air has to be of good quality. We check to make sure there is no oil, water, or vapors in your air lines. If we identify poor air quality in your spray area, we will present you options on how to clear up your lines.
Not only is the correct amount of air needed, the air has to be of good quality. We check to make sure there is no oil, water, or vapors in your air lines. If we identify poor air quality in your spray area, we will present you options on how to clear up your lines.
Spraying Equipment
_While you can use any gun to spray waterborne paint, you will likely extend the life of your equipment by using spray guns specifically designed for use with water-based paints.
General Guidelines
General Guidelines
- Use 1.2mm to 1.4mm fluid tips.
- Dedicate spraying equipment for water only.
- Make sure to use corrosion resistant components.
Drying Equipment
_Waterborne coatings require good air flow to quickly evaporate water from the basecoat. For efficient drying, increasing the feet per minute (FPM) of air passing over the surface is key. Temperature and humidity also play a role in dry-times.
Generally, 200 FPM or more will lead to great results.
Drying equipment can range from simple additions to existing equipment or by installing specialized equipment specifically designed for use with waterborne automotive paint systems.
Here is some air drying systems for use with waterborne coatings:
Generally, 200 FPM or more will lead to great results.
Drying equipment can range from simple additions to existing equipment or by installing specialized equipment specifically designed for use with waterborne automotive paint systems.
Here is some air drying systems for use with waterborne coatings:
- Handheld blowers and floor stands
- Booth retro-fits with mounted blowers and fans
- Downdraft booth with flash mode
Cleaning Equipment
_Cleaning your dedicated waterborne spray guns will help keep them working at their top performance. Check with your gun's manufacturer for instructions on how to clean and maintain your specific equipment.
Water Disposal Equipment
_The flocculating agent separates solids from waste water—making it possible to reuse the filtrate at least ten times before its cleaning properties diminish. This makes the cleaning process efficient, minimizing waste.
*In addition you may need to contact your local waste disposal company to bring out a lined, or rubber waste drum to store your water based waste. You will need to keep your solvent and water based waste separate from one another.
*In addition you may need to contact your local waste disposal company to bring out a lined, or rubber waste drum to store your water based waste. You will need to keep your solvent and water based waste separate from one another.
