Metal powder is heated and accelerated to a high speed and then spread at a specific thickness onto the surface of the part which then forms a strong bond and layer.
Characteristics achieved by this coating method
Methods
Conventional powder dispersion
Suitable metal powders: Mo, Ni, Al, Zn, Cu, CrNi, CoCrW…
Suitable ceramic powders: Al2 O3 , TiO2 , ZrO2 , MgO, Cr2 O3 , Cr2 O3 /SiO2 /TiO2
High speed powder dispersion
Suitable metal powders: Mo, Ni, Al, Zn, Cu, CrNi, CoCrW…
Suitable carbides: WC/Co, WC/Cr3 C2 /Ni, Ni/graphite