Molybdenum and Tungsten Crucibles Elmet produces molybdenum and tungsten material and components for leading sapphire growth furnace OEMs and crystal growers around the world. Elmet provides a variety of crucibles for sapphire growth furnaces, as well as many other components for these furnaces.
molybdenum crucible tungsten crucible of ESG for sapphire crystal growth furnace Tungsten and molybdenum crucible (W crucible,Mo crucible) advantage 1) we can supply in all commonly used dimensions,very larg dimension crucible is also no problem.
The crystal growth furnace used to grow sapphire is the key to the quality of the sapphire. Tungsten molybdenum products are key carriers for sapphire crystal growth. The use of tungsten and molybdenum as a material, can well protect the purity of sapphire, tungsten and molybdenum because refractory metal is refractory, not easy to react with the sapphire.
Tungsten crucible (tungsten melting pot), owing to the feature of tungsten that its melting point reaches 3410℃, is widely applied in the industry of furnace such as sapphire growth furnace, quartz glass melting furnace, single crystal furnace, induction furnace and rare earth smelting furnace.
Molybdenum and tungsten in sapphire crystal growth industry High-temperature refractory metals such as molybdenum- and tungsten-based materials are essential in today’s sapphire crystal growing technologies and are widely used for crucibles, hot-zone shieldings or heaters.
Application: Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and reare earth smelting furnace. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth, quality control of pulling crystal, metamictization
Due to the advantages of high density, high strength, high erosion resistance, low resistivity and low thermal expansion, tungsten crucibles are widely used in various industries. Tungsten crucibles can be applied in sapphire growth furnaces, quartz glass melting furnace, single crystal furnace, induction furnace, etc.
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Any of these sapphire crystal growing technologies have in common that core components – particularly crucibles – are requiring high-temperature refractory metals. Depending on the growing method crucibles are made of molybdenum or tungsten, but the metals are also widely used for resistance heaters, die-packs and hot-zone shieldings .
offers 2,403 tungsten crucible products. About 63% of these are tungsten crucibles, 1% are ceramics, and 1% are graphite crucible. A wide variety of tungsten crucible options are available to you, such as refractory, isostatic, and ceramic parts.
Tungsten and molybdenum crucible are used as heating element in the process of sapphire crystal growth. For the property of high melting point of tungsten
Tungsten crucible and related tungsten thermal system for sapphire growth furnace use of molybdenum rod turning molding, or welding of a variety of pure tungsten is chose as one important part in the process of growing sapphire crystal.
Formed crucibles made of molybdenum and tungsten are the perfect vessels for melting and solidifying the single crystal. Even the most aggressive sapphire melts cannot do any harm to our materials. tungsten crucible MIM furnaces, sintering furnaces, HIP processes or for growing single crystals: Whenever things get
If the surface of the crucible is too rough, the sapphire cannot be released or can MIM furnaces, sintering furnaces, HIP processes or for growing single crystals: were here for you with our molybdenum, tungsten, tantalum and niobium.
Advanced Tungsten and Molybdenum parts for crystal growth applications. Elmet provides a variety of crucibles for sapphire growth furnaces, as well as Elmet has experience in a wide variety of molybdenum crucible sizes up to 20″