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Zr0₂-Y₂0₃ Yttrium oxide stabilized zirconia (20%) 80/20

Item No.: PZ-202
Yttrium oxide stabilized zirconia (20%) 80/20
Reunion sintering
 Type of powder material
 Zr0₂-Y₂0₃   Yttrium oxide stabilized zirconia (20%)   80/20  Reunion sintering
 brand (PZ)
 45/15    53/15    90/45    106/45
 Performance and application

 The APS,

 The maximum operating temperature 1130 ℃

 excellent resistance to heat and corrosion

 used for thermal barrier coating, as a protective coating for graphite plates, etc

Typical chemical composition
Zr0₂+ HfO base
Si0₂ <0.1%
Ti0₂ <0.1%
Mgo <0.1%
Fe₂0₃ <0.1%
Ca0 <0.1%
Y₂0₃ -7.5%

Spray Parameters
 Plasmagenerator   F4 
Plasma Gas Ar(SLPM) 40
Plasma Gas H₂(SLPM) 10
Current(A) 580
Spray Distnce(mm) 120

Typical applications include:

Hardness: approx. 1400 HV 0,3       Applicable up to 1.300 °C

The product application
The inner wall of the nozzle  Interstage wall
Part function: Storing energy Part function: Storing energy
Matrix material:Iron and steel Matrix material:Iron and steel
Coating function: Form a wear resistant coating Coating function:Form a wear resistant coating
Process technology:Plasma spraying
Process technology:Plasma spraying