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Pulsed HVOF –
Thermo Spray Detonation Gun

thermospray-sputtek_edited.jpg

  • Particles velocity speed – Ultrasound (over 1200 m/s)

     

  • Coating porosity – 0.5%

      

  • Deposited Materials​

    

– Metals and alloys

– Ceramics – Al2O3

– Composites – WC/Co

– Combinations of above

   

Please see the table below for a list of sample processes.

  • WC-based coatings with hardness of up to 1300 HV300

  • Al2O3-based coatings with hardness of up to 1300 HV300

  • Ti-based coatings with hardness of up to 1000 HV300

  • Coating porosity typically below 0.5%

  • Low compressive residual stresses in coatings

  • Negligible oxide content in coatings

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