Ceramic Coating

Ceramic coated tower pulley for micro-e xtension machines

ceramic coated tower pulley micro extension machinesSpecification:
Material: Chrome oxide rod
Thickness of Coating:0.4mm single side after grinding.
Craft :Rod flame spraying
Hardness of coating : Hv 1300 (HRC 65 ° above )
Surface porosity :< 1% Surface bonding strength : > 89-90 Mpa
Surface roughness : 0.4

Suit for 0.2-0.5mm steel wire ,copper wire and aluminum wire .

Aluminum Pulleys with Ceramic coating

aluminum pulleys with ceramic coatingSpecification:
Material: Chrome oxide rod
Thickness of Coating:0.4mm single side after grinding.
Craft :Rod flame spraying
Hardness of coating : Hv 1300 (HRC 65 ° above )
Surface porosity :< 1% Surface bonding strength : > 89-90 Mpa
Surface roughness : 0.4

Suit for 0.2-0.5mm steel wire ,copper wire and aluminum wire .

Aluminum Pulleys with Ceramic coating

luminum pulleys with ceramic coatingSpecification:
Material: Chrome oxide rod
Thickness of Coating:0.4mm single side after grinding.
Craft :Rod flame spraying
Hardness of coating : Hv 1300 (HRC 65 ° above )
Surface porosity :< 1% Surface bonding strength : > 89-90 Mpa
Surface roughness : 0.4

Suit for 0.2-0.5mm steel wire ,copper wire and aluminum wire .

 

 

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 of sets detonation spraying equipment system .
The machine can spray the heated and accelerated powder materials to workpiece surface and form solid coatings by the exploded energy of pulse gas. The device produced supersonic and high energy gas flowing , and the moving rate of powder particles coming out spraying gun is up to 1200m/s , under the action of the heating energy , produced the enough high-density coatings of equivalent sintering. The maximum bond strength between the coatings and workpiece surface is up to 24kg/mm2 after impacted with the surface of workpiece.

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