Sapphire Dan Changjing Molybdenum Heater And Furnace

Product's physical and chemical properties

molybdenum rod heating element

1.The molybdenum rod heating element
1.1 Purity: W ≥ 99.95%;
1.2 Density: ≥ 19.3g/cm3;
1.3 Application temperatures: ≤ 2600 ℃;

2.Copper base
2.1 Purity: Cu ≥ 99.95%;
2.2 Density: ≥ 8.8%;
2.3 Application temperatures: ≤ 1000 ℃;

Molybdenum heater block assembly as sapphire crystal growth furnace heat, molybdenum crucible melt to form Al2O3 turbulence, resulting in a radial temperature gradient has a decisive role. Therefore, a high-purity, high-density, well-made, well-designed molybdenum heater block assembly for sapphire crystal quality control, energy conservation, and life is important.

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