PREMIUM QUALITY HVOF COATING
JK™ 117 is a premium quality tungsten carbide/cobalt powder for the deposition of high quality HVOF coatings. Applied correctly using the Jet Kote™ HVOF system, JK™ 117 produces coatings with properties equivalent to Praxair D-Gun® LW-1N40 for use in industrial and aerospace applications. JK™ 117 coatings can be finished to <0.025µm (<1µ-inch) RA.

TYPICAL APPLICATIONS
JK™ 117 HVOF coatings are a suitable replacement for hard chrome plating and Praxair D-Gun® LW-1N40 in many industries, e.g. in chemical and petrochemical plants on mechanical seal faces, gate valves, oil well drill bearings and pump casings, impellors, plungers, and sleeves. They are also used on compressor shafts and feed screws. In the aerospace industry, JK™ 117 protects aircraft compressor blade interlocks and airframe components such as flap and slat tracks, landing gear and actuators. It resists abrasion, low-angle erosion, sliding wear, and fretting.