• banner

Tungsten Carbide Coating

  • High Velocity Oxygen Fuel Spraying Tungsten Carbide Powder Coating

    Isantya esiphezulu se-Oxygen Fuel Ukutshiza iTungsten Carbide Powder Coating

    Isantya esiphezulu se-Oxygen Fuel yokutshiza iCoating

    Izinto eziluncedo kwezobuGcisa:

    1,Imowudi ezintathu zokusebenza: ezoqoqosho, eziphezulu, eziphezulu

    Ubume obufanayo bokugquma kunye nokuxinana okuphezulu (i-porosity ngaphantsi kwe-0.2%)

    Ngaphantsi okanye akukho nanye idecarb (ayibonakali yi-XRD)

    Ubulukhuni bokugquma obuphezulu (ngaphezu kwe-1600 HV0.3), iinguqulelo ezincinci kwiindawo zokugquma (50-60HV vs.150-200 HV ye-HVOF eqhelekileyo)

    Okungakumbi ukumelana nokunxiba

    Ukuqina okuphezulu kunye neempawu ezichasayo ze-cavitation

    Giqinile kunye ne-50um engqingqwa ye-WC engaphantsi kwe-200MPa yegesi yenitrogen

    Hizinga lokutshiza lobushushu:5-10um/pass

    Ci-oating defect inokulungiswa kwindawo.