ZnS Windows


  • Kayan abu: ZnS
  • Diamita haƙuri + 0.0 / -0.1mm
  • Kauri Haƙuri: +/- 0.1mm
  • Girman hoto: λ / 10 @ 633nm
  • Daidaici: <1 ' 
  • Ingancin Yanayi: Ingancin Yanayi
  • Bayyanan Budewa: > 90%
  • Bevelling: <0.2 × 45 °
  • Shafi: Tsarin Al'ada 
  • Bayanin Samfura

    Sigogin fasaha

    Bidiyo

    ZnS ƙirar lu'ulu'u ce mai mahimmanci wacce ake amfani da ita a cikin igiyar ruwa ta IR.
    Yanayin watsawa na CVD ZnS shine 8um-14um, babban watsawa, karancin sha, ZnS tare da matakin launuka da yawa ta hanyar dumama da dai sauransu.
    Zinc Sulphide an samar da shi ne ta hanyar hada shi daga zinc vapour da kuma H2S gas, wanda yake matsayin zanen gado akan masu ruɗin hoto. Zinc Sulphide shine microcrystalline a cikin tsari, ana sarrafa girman hatsi don samar da ƙarfi mai yawa. Matsayi mai yawa daga nan an matsa shi da zafi mai ƙarfi (HIP) don inganta watsawar IR na tsakiya da kuma samar da ingantaccen tsari. Single crystal ZnS akwai, amma ba gama gari bane.
    Zinc Sulphide yana ba da karfi sosai a 300 ° C, yana nuna nakasar filastik a kusan 500 ° C kuma yana rarraba kusan 700 ° C. Don aminci, kada a yi amfani da windows na Zinc Sulphide sama da 250 ° C a yanayi na al'ada.

    Aikace-aikaceKayan gani da ido, lantarki, na'urorin lantarki.
    Fasali
    Kyakkyawan daidaito,
    yin tsayayya da lalatawar acid-base,
    barga sunadarai yi.
    High Refractive index,
    babban Refractive index da kuma high watsa a cikin bayyane kewayon.

    Watsa Range: 0.37 zuwa 13.5 μm
    Index mai nunawa: 2.20084 a 10 (m (1)
    Tunani Loss: 24.7% a 10 μm (2 saman)
    Absorption Coefficient: 0,0006 cm-1 a 3.8 μm
    Reststrahlen Peak: 30.5 μm
    dn / dT: + 38,7 x 10-6 / ° C a 3.39 μm
    dn / dμ: n / a
    Yawa: 4.09 g / cc
    Matsar narkewa: 1827 ° C (Duba bayanan kula a ƙasa)
    Conarfin zafi: 27.2 W m-1 K-1 a 298K
    Arawar bazara: 6.5 x 10-6 / ° C a 273K
    Taurin: Knoop 160 tare da shigarwar 50g
    Specific Heat acarfin: 515 J Kg-1 K-1
    Lectaramar Dielectric: 88
    Matasa Modulus (E): 74.5 GPa
    Saurin Modulus (G): n / a
    Girma Modulus (K): n / a
    Na'urorin roba: Ba a Iya Samuwa
    Bayyanar Iyakokin Ruwa: 68.9 MPa (10,000 psi)
    Rabon Poisson: 0.28
    Sauyawa: 65 x 10-6 g / 100g ruwa
    Kwayoyin Weight: 97.43
    Class / Tsarin: HIP polycrystalline mai siffar sukari, ZnS, F42m
    Kayan aiki ZnS
    Haƙuri na diamita + 0.0 / -0.1mm
    Kauri Haƙuri 0.1mm
    Gaske daidai λ/4@632.8nm
    Daidaici <1 ′
    Ingancin Yanayi 60-40
    Bayyanan Budewa > 90%
    Rariya <0.2 × 45 °
    Shafi Tsarin Al'ada