High quality pure tungsten crucible /tungsten crucible
Pure tungsten crucible / tungsten alloy crucible by Zhuzhou Zhongte Tungsten Molybdenum Alloy Metal Company. Tungsten crucible is mainly used for sapphire crystal, rare earth metals smelting furnace, quartz glass furnace, induction furnace, heating device etc. All of them are used as high temperature reaction vessels.
Dimensional size OD200mm*175mm*110mm OD132*110*95mm OD98*78*100mm OD10*7*12mm ... Available
Specifications
High quality tungsten crucible
1.Grade: W1, W2
2.Melting Point: 3620 deg
3.Purity: 99.95% above
4.Certification: ISO9001, ISO14001
High quality tungsten crucible
(1) Sintering tungsten crucible: Density: 18.0~18.5g/cm3 Working Temperature: 1800~2600DC
(2) Forging Tungsten Crucible: Density: 18.5~19.0g/cm3 Working Temperature: 1800~2600DC
Packaging Details: Standard wooden case or as per client's request for tungsten crucible
Delivery: 10~15 days
Tungsten Crucible Product Description
Product Name: Tungsten Crucible
Form: Sintering, Welding, Stamping, Spinning
Density: 18.3g/cm3
According to customer's drawings, we can create the different appearance and size of tungsten crucible, such as round, square, rectangular and "V ". According to the different shape, size and application, we decide the fabrication process of tungsten crucible. For smaller tungsten crucible, it is usually formed by turning and smithing tungsten rods or stamping. For tungsten crucible with welding, it is formed by heating and bending tungsten sheet, and then welding. For tungsten crucible with thin wall thickness, it is formed by the spinning, most of the rest is formed by compacting powder and then sintering.
Product Feature
Because of the high melting point, high temperature strength, high hardness and good performance, low resistivity, low expansion coefficient, low electron work function, etc., Tungsten crucible as high temperature containers is mainly used for sapphire crystal growing furnace, smelting with rare earth, heater in induction furnace, melting with quartz glass, etc.
Product Specification / Models
Type Form Density(g/cm3) Specification Tolerance
Tungsten Crucible Sintering 18.3 D:70-500mm H:50-700mm ±0.5mm
Tungsten Crucible Smithing 19.1 D:10-100mm H:10-150mm ±0.5mm
For specific types, please feel free to contact us: ZhongteAlloys@126.com
Application
Tungsten crucible or Tungsten lining is suitable for electron beam evaporation, it can improve effectively the evaporation rate of corresponding materials.
We can offer various sizes of tungsten crucible according to your drawing, welcome to contact us.
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