AK7 – An HVAF Gun For Spraying Coatings Onto Large Parts, For Research And Development The Kermetico AK7 HVAF Gun for Large Part Coatings Key Features: Spray rate – 33+ kg/hour (73+ lbs./hour) Spray powders, 3-15 to 15-45 microns tungsten carbide chromium carbide pure metals alloys (from stainless steels to MCrAlY) Fuel gas choices: propane propylene natural gas propane-butane MAPP gas Axial powder…