Matapihi ZnS


  • Rauemi: ZnS
  • Taurangi Tolerance: + 0.0 / -0.1mm
  • Tolerance Matotoru: +/- 0.1mm
  • Whakaahua Mata: λ / 10 @ 633nm
  • Whakataurite: <1 ' 
  • Kounga Mata: Kounga Mata
  • Maama Aperture: > 90%
  • Bevelling: <0.2 × 45 °
  • Paninga: Hoahoa Ritenga 
  • Taipitopito Hua

    Tawhā Hangarau

    Ataata

    He tioata whatu tino nui te ZnS e whakamahia ana i roto i te ngaru irani.
    Te whakawhiti i te whānuitanga o te CVD ZnS ko te 8um-14um, te whakawhiti teitei, te ngongo iti, te ZnS me te taumata whanui-whanui ma te whakawera me te aha.
    Ko te Zinc Sulphide e whakaputaina ana e te kohinga mai i te kohu Zinc me te H2S hau, hei pepa i runga i nga whakairoiro o te Kauwhata. Ko te Zinc Sulphide he microcrystalline kei te hanga, kei te whakahaerehia te rahinga o te witi hei whakaputa i te kaha nui. Ko te reanga maha he Hot Isostatically Pressed (HIP) hei whakapai i te whakawhitinga o waenga o IR me te whakaputa i te ahua marama. Kei te waatea te ZnS karaehe takitahi, engari ehara i te mea noa.
    Ko te konutea Sulphide e kaha ana te haehae i te 300 ° C, e whakaatu ana i te rereketanga kirihou i te 500 ° C ka wehe atu ki te 700 ° C. Hei haumaru, kaua e whakamahia nga matapihi Zinc Sulphide ki runga ake i te 250 ° C i te huru noa.

    Nga tono: Matapihi, hiko, taputapu photoelectronic.
    Āhuahira
    Tino ōritetanga whatu,
    te aukati i te horo whenua-waikawa,
    mahi matū pūmau.
    Taupū rehu teitei,
    taupū rehu teitei me te teitei whakawhiti i roto i te awhe e kitea ana.

    Awhe Tuku: 0.37 ki te 13.5 μm
    Tohu Whakaoho: 2.20084 i te 10 μm (1)
    Ngaronga Whakaata: 24.7% i te 10 μm (2 papa)
    Te Whakarea o te Ngongo: 0,0006 cm-1 i te 3.8 μm
    Tihi Reststrahlen: 30.5 μm
    dn / dT: +38.7 x 10-6 / ° C i te 3.39 μm
    dn / dμ: n / a
    Taumaha: 4.09 g / cc
    Ira rewa: 1827 ° C (Tirohia nga korero kei raro)
    Mahinga Hahana: 27.2 W m-1 K-1 i te 298K
    Roha Thermal: 6.5 x 10-6 / ° C i te 273K
    Pakeke: Knoop 160 me te nekehanga 50g
    Raukaha Raa Motuhake: 515 J Kg-1 K-1
    Tuuturu Hiko: 88
    Whakauru Tamariki (E): 74.5 GPa
    Whakataunga Huti (G): n / a
    Whakauru Nui (K): n / a
    Mahinga Whakakinakina: Kaore e Taaihia
    Tepe Elastic Maama: 68.9 MPa (10,000 psi)
    Taurangi Poisson: 0.28
    Memehatanga: 65 x 10-6 g / 100g wai
    Taumaha Molecular: 97.43
    Akomanga / Hanganga: HIP polycrystalline cubic, ZnS, F42m
    Rauemi ZnS
    Diameter Tolerance + 0.0 / -0.1mm
    Tolerance Matotoru ± 0.1mm
    Te Tika Mata λ/4@632.8nm
    Whakataurite <1 '
    Kounga Mata 60-40
    Maama Aperture > 90%
    Pokaiwai <0.2 × 45 °
    Paninga Hoahoa Ritenga