Engineered Surfaces for Exceptional Performance
Engineered Surfaces for Exceptional Performance

AK-ID Rotating HVAF Spray Gun 

The ID rotating HVAF spray torch is a perfect tool for the application of coatings inside sophisticated shapes, such as elbows, square-to-round shape transition nozzles as well as for internal spraying of parts where the rotation of such parts is difficult or impossible.

AK-ID Rotating Gun Features

  • Includes vessels with long protruding nozzles, massive blocks of cylinders, pump housings, etc.
  • The ID rotating gun fits internal diameters from 100 mm (4″) and larger, up to 600 mm (2′) deep.
  • High-torque motors in the Kermetico rotators with the entire rotating assembly mounted on the robot or linear traverse device.

The Kermetico HVAF ID rotating burners have three main differences from any other equipment:

  1. Axial powder injection through the combustion chamber provides enough time to heat the powder in size-restricted areas of small ID parts
  2. We spray very fine powder particles that are easier to heat and accelerate
  3. The lower HVAF process temperature prevents overheating of such fine particles and the sprayed coating layer

Those features allowed Kermetico to create the smallest internal diameter guns in the world, working inside pipes as long as needed to deposit high-quality tungsten carbide and metal alloy coatings.

For more information on the AK-ID Rotating HVAF Spray Gun Click Here.

For more information on the equipment or consumables for HVAF Spraying Internal Diameters, call us on 07 3823 1004, or email us using our contact form.  

Click to Watch Applications of HVAF Spraying