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Al₂0₃-Ti0₂ Ceramic powder 97/3 aluminum oxide and titanium oxide

Item No.: PZ-AT3
Al₂0₃-Ti0₂
Ceramic powder 97/3 aluminum oxide and titanium oxide
Melt broken
Reunion sintering
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Description
 
 Type of powdermaterial
 Al₂0₃-Ti0₂    Ceramic powder 97/3 aluminum oxide and titanium oxide   Melt broken    Reunion sintering
 brand (PZ)
 PZ-AT3
 specifications(um)
 30/10   38/10   45/15
 Performance and application

 The APS,

 The maximum operating temperature 1100 ℃

 corrosion resistance, wear resistance, sliding wear resistance

 typical applications are guiding parts of thread ends in textile machinery, or paper rollers in papermaking industry, etc



Typical chemical composition
 
Al₂0₃ base
Si0₂ < 0.5%
Ti0₂ ~ 3.0%
Fe₂0₃ < 0.2%
Mg0 < 0.1%
Ca0 < 0.1%


Spray parameters
 
 Plasmagenerator   F4 
Plasma Gas Ar(SLPM) 40
Plasma Gas H₂(SLPM) 14
Current(A) 550
Spray Distnce(mm) 120

                                                                                                                                                                                    

The coating performance


Hardness: approx. 1100 HV 0,3          Applicable up to 1.100 °C         Good Grinding and Polishing Properties


The product application
 
Thread guide roll
Part function:Yarn tension compensation Part function: Guide and draw the yarn
Matrix material:aluminum Matrix material:Steel or aluminum
Coating function:Form abrasion resistant coating with specific roughness to optimize yarn guidance Coating function:Form abrasion resistant coating with specific roughness to optimize yarn guidance
Process technology:Atmospheric plasma spraying
Process technology:Plasma spraying

     
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