• <noscript id="4g2ig"><source id="4g2ig"></source></noscript>
  • <table id="4g2ig"><noscript id="4g2ig"></noscript></table>
  • <td id="4g2ig"><noscript id="4g2ig"></noscript></td>

    推薦產品

    +86-10-81584634

    當前位置 : 首頁 > ???? > PBN?? > 添加產品

                                       LEC???

           1.?? ??
             
    LEC ( Liquid Encapsulated Czochralski method ) ??? ??? ???               ??? ?? ???? ????, ??? ??? ????? ??? ???               ?? ???? ?? ??? ???? ????? ??? ??? ?? ??               ?? LEC ? ??? ??? PBN crucible ????.
           2.?? ??
             
    ?? : 99.999%.
              ?? ??? ???? ??.
              ????? ???? ??? ?? ???.
              ??? ?? ???.
              ?? ?? ? ??? ??.
              ???, ???? ?/???? ???? ??.


    • ??
    • ?? ??
    • Application
    • ????
    • Catalog No Application Inside Diameter Height Thickness
      BL-3 LEC 3" 3" 0.03"
      BL-4 LEC 4" 4" 0.035"
      BL-5 LEC 5" 5" 0.035"
      BL-6 LEC 6" 6" 0.04"
      BL-7 LEC 7" 7" 0.04"
      BL-8 LEC 8" 8" 0.04"
      BL-14 LEC 14" 14" 0.08"

             *? ???? ???? ????? ??????? ??? ???? ????.

    •   PBN性能參數表

       

      Properties Units Values
      Density g/cm3 1.95-2.20
      Tensile Strength MPa 112
      Bending Strength MPa 173
      Compression Strength MPa 154
      Young's Modulus GPa 18
      Thermal Conductivity W/m°C "a"60    "c" 2
      Specific Heat J/g·℃ 0.90(RT)
      Resistivity Ω.cm 2×1015
      Dielectric Strength D.C. volts/mm 2×1015
      Dielectric Constant   "c" 3.07
      Metal Impurity Content ppm <10
       

       



    Phone:+86-10-81584634

    亚洲精品国产,91嫩草影院,99久久这里只有精品免费6,五月天婷五月天综合网
  • <noscript id="4g2ig"><source id="4g2ig"></source></noscript>
  • <table id="4g2ig"><noscript id="4g2ig"></noscript></table>
  • <td id="4g2ig"><noscript id="4g2ig"></noscript></td>