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Ni - graphite

Item No.: PZ-421
Ni - graphite
coated
INQUIRY
Description
 
 Type of powder material
 Ni - graphite coated
 brand(PZ)
 PZ-421
 specifications(um)
 45/15   106/45
 Performance and application

 Flame retardant,

 The highest operating temperature 480 ℃

 self-lubricating, used for sealing coating, electromagnetic shielding, conductive rubber packing, etc



Typical chemical composition
 
Cr₂0₃ 0.25
Ni 17.5
Si0₂ 1.0
Fe₂0₃ 1.0
Other Oxides <0.3



Spray parameters
 
Recommended Process HVOF or Atmospheric Plasma Spray
Deposition Efficiency 32 – 50%
Porosity < 2%
Wear Rate < 3 mm3
Macrohardness HR15N > 90
                                                                                                                                                                                    


Coating Properties

Self-lubricating, used for sealing coating, electromagnetic shielding, conductive rubber packing, etc


The product application
 
Electromagnetic shielding Conductive rubber
Part function: Shielding electromagnetic Part function:Flame retardant
Matrix material:Metals and alloys  Matrix material:Metals and alloys
Coating function:Flame retardant, electromagnetic shielding Coating function:fill
Process technology:Atmospheric plasma spraying, HVOF
Process technology: Atmospheric plasma spraying, HVOF 


 
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