Because the melting point of tungsten is as high as 3410 ℃,
tungsten crucibles are widely used as core containers in sapphire
crystal growth furnace, disposable-consumables.com quartz glass smelting furnace, rare earth smelting furnace and
other industrial furnaces, disposable-consumables.com and their working temperature is generally above 2000 ℃. Especially
for sapphire crystal growth furnace, tungsten crucible with high
purity, high density, no internal crack, accurate size, smooth and
clean inner and outer walls and other characteristics plays a key
role in the success rate of seed crystal, quality control of
crystal drawing, disposable-consumables.com crystallization adhesion pot and service life of sapphire crystal
growth process. Please inquiry us:
Bagplastics@Gmail.com Whatsapp: +8613780964661