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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
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 metalHigh Purity (99.999%)
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
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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.
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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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