The Most Important Investment in Your Product's Final Finish.

The choice between airless and air-assisted airless spraying equipment depends on your need for speed versus quality. Airless spraying uses very high fluid pressure (up to 3000 PSI) to atomize the paint. It is very fast and can handle heavy, thick coatings, making it great for protective coatings on large structural steel. However, the finish quality can be rough. Air-assisted airless is a hybrid system. It uses a lower fluid pressure and adds a small amount of compressed air at the nozzle cap. This "shaping air" helps to create a finer atomization and a softer, more controlled spray pattern. It is the preferred choice when you need a high-quality, decorative finish but still want to spray at a high production speed.

This is a common myth that is no longer true. While you cannot directly charge water, modern electrostatic spraying equipment for water-based paints works through a method called isolation. The entire fluid handling system—the pump, hoses, and the gun itself—is isolated from electrical ground. The system then charges the entire paint supply to a high negative voltage. As the paint is atomized, the charged droplets are drawn to the grounded part just like a solvent-based system. TIMS COATING can provide expertly designed electrostatic spraying equipment that allows you to get the high transfer efficiency of electrostatics with the environmental benefits of water-based coatings.

The choice between robotic and manual spraying equipment comes down to volume, complexity, and quality requirements. Manual spraying is ideal for low-volume, custom work where flexibility is key. However, it is inherently inconsistent. Robotic spraying provides absolute repeatability. A robot will follow the exact same path, at the exact same speed, with the exact same trigger points on every single part. This leads to a more uniform finish, reduced material waste (often a 15-30% savings over manual spraying), and higher throughput. For any medium- to high-volume production, a robotic spraying equipment system from TIMS COATING will provide a rapid and significant return on investment.

The gun is the most critical tool in any spraying equipment system. The main types are: 1. Conventional Air Spray: Uses high-pressure air to atomize paint. It offers fine control but has very low transfer efficiency (20-40%). 2. High-Volume, Low-Pressure (HVLP): Uses a high volume of low-pressure air for softer atomization, improving transfer efficiency (40-65%). 3. Airless: Uses high hydraulic pressure to atomize paint without air, ideal for fast application of heavy coatings. 4. Air-Assisted Airless: A hybrid that uses hydraulic pressure for atomization and a low-pressure air cap to shape the pattern, offering speed and quality. 5. Electrostatic: The most efficient type, which applies an electrical charge to the paint, dramatically increasing transfer efficiency (60-95%). TIMS COATING can integrate the ideal gun technology for your specific needs.