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High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth

China High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth, Find details about China Tungsten Crucible, Crucible from High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth

Model NO.
SHIBO-tungsten crucible
Products Name
High Purity Tungsten Crucible, Molybdenum Crucible
Density
19.3G/Cm3
Surface
Polished, Machined
Diameter
10mm to 500mm
Height
10mm to 750mm
Usage
Melting Metals, Sintering, Sapphire Growth
Trademark
SHIBO
Transport Package
Wooden Case
Specification
customized
Origin
China
HS Code
81019910
Model NO.
SHIBO-tungsten crucible
Products Name
High Purity Tungsten Crucible, Molybdenum Crucible
Density
19.3G/Cm3
Surface
Polished, Machined
Diameter
10mm to 500mm
Height
10mm to 750mm
Usage
Melting Metals, Sintering, Sapphire Growth
Trademark
SHIBO
Transport Package
Wooden Case
Specification
customized
Origin
China
HS Code
81019910
Tungsten crucible

Physical and chemical properties
1. Purity: W≥99.95%
2. Density: ≥18.5cm3
3. Applicable temperature environment: ≤2400°C
 
Dimension and tolerance
 
 Delivery
 condition		    Specification     Tolerance 
 Thickness		 
Roughness
  (um)
  Diameter  HeightDiameter  Height
Sintering 10~500 10~750  +/-5.0  +/-5.0  8~20   <3.5
Sintering
finishing		 
 10~450		 
  10~550		 
  +/-0.5		 
  +/-0.5		 
  7~18		 
   <2.5
 Special sizes can be manufactured according to customers' requirements.
 High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth
High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth

High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth
Test analysis
High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth
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. The temperature in working environment of tungsten crucible is above 2000°C. 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 pot-committed and service life during sapphire growth process.

Other products if you are interested 
Molybdenum Product:Molybdenum Sheet,Plate/Molybdenum Rod
Molybdenum Crucible/Molybdenum Tube
Molybdenum Special Shape Product
Tungsten Product:Tungsten Sheet,Plate/Tungsten Rod
Tungsten Crucible/Tungsten heat shield
Tungsten Special Shape Product
Alloy Product:TZM Alloy

 Shipment Methods: Sea or Air transportation, train or express
 
Payment Methods:
    1) L/C ; 2) T/T ; 3) Paypal ; 4) Money Gram ; 5) Western Union
 
Tungsten ranges of products:
Tungsten rods, tungsten wire, tungsten boats, W crucibles and some machined hardwares.
  
The Services of us
1. Quality control and delivery time is strictly controlled.
2. Flexible payment terms, T/T, L/C, Paypal, West Union and so on.
3. We are professional production factory.
4. Multi-lingual sales team.
5. One-stop sourcing service.
 
Our factory&certificate
High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth

Please contact us freely if you have any problem, we are sure any of your questions will get our prompt attention and reply.
High Purity Tungsten Crucible, Molybdenum Crucible for Sapphire Crystal Growth

 

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