Parameter Studies on High-Velocity Oxy-Fuel Spraying of CoNiCrAlY Coatings Used in the Aeronautical Industry

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Spray distance</td><td align="center">203, 229, 254, 279 y 305 mm</td></tr><tr><td align="left">Transversal speed</td><td align="center">1.0 m/s</td></tr><tr><td align="left">Oxygen pressure</td><td align="center">150 psi</td></tr><tr><td align="left">Propane pressure</td><td align="center">90 psi</td></tr><tr><td align="left">Air pressure</td><td align="center">100 psi</td></tr><tr><td align="left">Carrier gas </td><td align="center">Nitrogen</td></tr><tr><td align="left">Carrier gas pressure</td><td align="center">150 psi</td></tr><tr><td align="left">Powder feed</td><td align="center">38 g/min</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Deposition of powder conditions of CoNiCrAlY by HVOF.

International Journal of Corrosion

tab2

Table 2

Table 2: Parameter Studies on High-Velocity Oxy-Fuel Spraying of CoNiCrAlY Coatings Used in the Aeronautical Industry 