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

Item No.: PZ-202
Zr0₂-Y₂0₃
Yttrium oxide stabilized zirconia (20%) 80/20
Reunion sintering
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Description
 
 Type of powder material
 Zr0₂-Y₂0₃   Yttrium oxide stabilized zirconia (20%)   80/20  Reunion sintering
 brand (PZ)
 PZ-202 
 specifications(um)
 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

 

 
 
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