Tungsten electrode screen and molybdenum electrode screen are all made by the material of tungsten or molybdenum with purity over 99.95%. The properties of tungsten electrode screen and molybdenum electrode screen are high temperature resistance, lower thermal expansion.
Tungsten electrode screen is with density of 18.3g/cm3 when it is sintered, and will be 19.2g/cm3 when it is swaged. The application and effect of sintered tungsten electrode screen is the same with swaged tungsten electrode screen.
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tungsten and molybdenum for sapphire growth furnace, please feel free to
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