HVAF AK-HH High Velocity Air Fuel Portable Spray Gun
The manual AK-HH gun sprays 3 times more carbide or metal per minute than its HVOF rivals. It has better deposition efficiency than HVOF rivals with the majority of coating materials. High technological efficiency forgives distance and angle change, allowing on-site manual deposition of quality coatings.
The portable Kermetico HVAF AK-HH system is used to deposit tungsten carbide, chrome carbide, stainless steel, Hastelloy-type and Ni-based coatings onto complex surfaces of various parts and structures.
It is a heavy-duty manual coating system, made to endure harsh environments and to work long hours with high spray rates. Unlike other thermal spray processes like plasma spray, arc spray and flame spray, it deposits low oxidized, gas tight coatings with 80 MPa+ adhesion.
A Typical Cross-Sectional Micrograph of a Kermetico HVAF AK-HH Coating
A Micrograph of a NiCrBSi Coating Deposited with the Kermetico HVAF AK-HH Using 20-53 Microns Powder