Ceramic pulleys for enamelling machine,We adopt the detonation flame spraying technics from Ukraine. 

 The guide pulley made of aluminum with enamelled equipment is easy deformation and the sprayed ceramic coating is failure because of  its thin edge and light weight while being sprayed with ceramic rod gun by plasma sprayed facility.Therefore ,Our company has introduced the whole sets of detonation spraying equipment system.Specialized for Enameling machine pulleys,The heating to the piece is less during the explosion process but can obtain better hig hdensity coating,Stronger adhesion. 

The  technology parameters:

Material:WC metal-ceramic

Thickness of coating:0.20-0.30mm for single side after grinding

Craft:detonation spraying

Hardness of coating:HV1300

Surface porosity:<1%

Surface bonding strength:10kg/mm2

Ceramic pulleys