I-ZnS Windows


  • Izinto: ZnS
  • Ububanzi Tolerance: + 0.0 / -0.1mm
  • Ukubekezelela Ubukhulu: +/- 0.1mm
  • Umdwebo Waphezulu: λ / 10 @ 633nm
  • Ukufana: <1 ' 
  • Ikhwalithi ephezulu: Ikhwalithi ephezulu
  • Sula Imbobo: > 90%
  • I-Bevelling: <0.2 × 45 °
  • Esinemthombo: Umklamo Wokwezifiso 
  • Imininingwane yomkhiqizo

    Amapharamitha wezobuchwepheshe

    Ividiyo

    I-ZnS ngamakristalu we-optical abaluleke kakhulu asetshenziswe ku-IR waveband.
    Kudluliswa uhla lwe-CVD ZnS yi-8um-14um, ukuthunyelwa okuphezulu, ukumuncwa okuphansi, i-ZnS enezinga le-multi-spectrum ngokushisa njll.
    I-Zinc Sulphide ikhiqizwa ngokuhlanganiswa okuvela ku-Zinc vapor no-H2S gas, okwakha njengamashidi kuma-susceptors we-Graphite I-Zinc Sulphide iyi-microcrystalline esakhiweni, usayizi wokusanhlamvu ulawulwa ukukhiqiza amandla amakhulu. Ibanga leMultispectral bese lishiswa ngu-Hot Isostatically Pressed (HIP) ukuthuthukisa ukudluliswa kwe-IR maphakathi nokukhiqiza ifomu elibonakala licacile. I-crystal eyodwa i-ZnS iyatholakala, kepha ayijwayelekile.
    I-Zinc Sulphide ixhuma kakhulu ku-300 ° C, ikhombisa ukuvela kwepulasitiki cishe ku-500 ° C bese ihlukanisa cishe ngo-700 ° C. Ukuphepha, amawindi e-Zinc Sulphide akufanele asetshenziswe ngaphezu kwama-250 ° C endaweni ejwayelekile.

    IziceloI-Optics, i-electronics, amadivayisi we-photoelectronic.
    Izici
    Ukufana okuhle kakhulu,
    ukumelana nokuguguleka kwe-asidi-base,
    ukusebenza okuzinzile kwamakhemikhali.
    Inkomba ephezulu yokubonisa,
    inkomba yokubonisa ephezulu nokudluliswa okuphezulu ngaphakathi kobubanzi obubonakalayo.

    Transmission Ibanga: 0.37 kuya ku-13.5 μm
    Inkomba Yokukhombisa: 2.20084 ku-10 μm (1)
    Ukucabanga Ukulahlekelwa: I-24.7% ku-10 μm (izindawo ezi-2)
    I-Coefficient yokumunca: 0.0006 cm-1 ngo-3.8 μm
    I-Reststrahlen Peak: 30.5 μm
    dn / dT: +38.7 x 10-6 / ° C ku-3.39 μm
    dn / dμ: n / a
    Ubuningi: I-4.09 g / cc
    Indawo Yokuncibilika: 1827 ° C (Bheka amanothi ngezansi)
    Ukuqhuba Okushisayo: 27.2 W m-1 K-1 ngo-298K
    Ukunwetshwa Okushisayo: 6.5 x 10-6 / ° C ku-273K
    Ubulukhuni: IKnoop 160 ene-50g indenter
    Specific Heat Amandla: 515 J Kg-1 K-1
    Okuqhubekayo Kwe-dielectric: 88
    I-Youngs Modulus (E): 74.5 GPa
    I-Shear Modulus (G): n / a
    I-Modulus yenqwaba (K): n / a
    Ama-coefficients anwebekayo: Ayitholakali
    Umkhawulo Wokunwebeka Ocacile: I-68.9 MPa (10,000 psi)
    Isilinganiselo sePoisson: 0.28
    Umswakama: 65 x 10-6 g / 100g amanzi
    Isisindo Yamamolekhula: 97.43
    Isigaba / Isakhiwo: I-HIP polycrystalline cubic, iZnS, F42m
    Izinto ZnS
    Ububanzi Tolerance + 0.0 / -0.1mm
    Ukubekezelela Ubukhulu ± 0.1mm
    Surface Ukunemba λ/4@632.8nm
    Ukufana <1 ′
    Ikhwalithi ephezulu 60-40
    Sula Imbobo > 90%
    Bevelling <0.2 × 45 °
    Ukumboza Umklamo Wokwezifiso