The tungsten (W) crucibles are an essential part and ideal materials in high-temperature furnaces because of their high melting point. It has the advantages of low thermal expansion, high density, erosion resistance, high strength, and low resistivity properties. The tungsten (W) crucibles are widely used in growing monocrystals technologies from molten corundum. These are also used in electronics and technologies for thermal vaporization deposition of various substances.
Type Top Diameter Height Thickness Angle Volume W-1 A=0.750" B=0.162" C=0.040" D=30° 1 ml W-2 A=0.706" B=0.465" C=0.093" D=15° 2 ml W-4 A=0.885" B=0.595" C=0.125" D=15° 4 ml W-6 A=0.936" B=0.593" C=0.093" D=15° 6 ml W-7 A=1.125" B=0.520" C=0.093" D=15° 7 ml W-12 A=1.350" B=0.680" C=0.125" D=15° 12 ml W-15 A=1.48" B=0.670" C=0.125" D=15° 15 ml W-20 A=1.673" B=0.768" C=0.093" D=15° 20 ml W-25 A=1.85" B=0.680" C=0.093" D=15° 25 ml W-35 A=2.081" B=0.767" C=0.093" D=15° 35 ml W-40 A=2.030" B=1.020" C=0.093" D=15° 40 ml The customized sizes can be porvided accroding to customers' design.
- Used in metallurgy industry and mechanism process industry - Used in crystalloid materials and other burgeoning high technology industry - Used in the growing high technology industry and crystalloid materials - Laboratory uses