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                                        LEC Crucible

            1.  Product Instruction
                 
    Liquid Encapsulation Czochralsk (LEC) is a method of using
                 the liquid covering agent to seal the melt and  control the
                 volatilization to realize crystal growth.
                 LEC Crucible is applied as vessel of crystal growth in LEC   
            2.  Product Feature
                 
    High Purity (99.999%) 
                 No wetting with melt metal
                 Thermal conductivity controllable, improve the rate of yield
                 Excellent thermal shock resistance
                 Easy cleaning and Reusability
                 Inert, no reaction with acid and alkali  
    • Specification
    • Parameter
    • Application
    • Download
    • 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"

              *This form is for typical sizes, other size is customizable. 
    •    Parameter of PBN

       

      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
       

       



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