COLD GAS-DYNAMIC SPRAY GUNS
 
CenterLine’s patent pending spray guns are available in manual or robotic configurations. All of our spray guns incorporate the components to accelerate compressed air to speeds in the nozzle ranging from Mach 2 to 3. For the standard 6 mm nozzle the air consumption is typically in the range of 17 to 30 m3/hr (10 to 18 SCFM).
 
 
A critical component of the spray gun is the electric heater that is used to heat the air to temperatures approaching 550
°C. Because of this voltage required by this heater, it is not possible to operate these spray guns in wet environments. All of our systems incorporate plug-and-play compatibility so that the spray gun type will be recognized upon connection.
 
Manual Spray Gun 
The manual spray gun has an impact resistant polymer shell that has been designed for durability. The spray gun has also been optimally configured for weight and balance. A single trigger is provided for operation, along with dual mode selection switches. The dual switch arrangement allows the spray gun to be used in right or left handed operation. A powerful 3.8Kw heater is the heart of the unit. This hot air torch gives quick heat rise times so that there is not a long delay between the trigger pull and spraying. The optimized design maintains a constant temperature operation allowing for trouble free performance you can count on. A nozzle shroud snaps on to protect against burns caused by incidental nozzle contact and to protect the nozzle alignment.
 
The hand-held spray gun is perfect for line-of-sight applications. The operator has total control of the coating position and profile. This allows immediate response to spray angle and stand-off distance variations.
 
 
Robotic Spray Gun
Customers who desire to automate their Cold Spray application may choose a CenterLine Robotic style spray gun. This spray gun style has a stainless steel case for rigidity and minimized weight. There are versions with 3.8 or 4.25 kW heaters depending on the application requirements.

 

GUNS   FEEDERS   SERVICE PARTS