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Tungsten Crucibles

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-02 19:47

  • Browse the number:

    336

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Company Profile
Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd
Contactaixin:

zhipu(Mr.)  

Email:

telephone:

phone:

Arrea:

Shaanxi

Address:

Chencang Technology and Industry Zone, Baoji, Shaanxi, China

Website:

http://www.zpmow.com/ http://zhipu.craigchapmansdrivngschool.com/

Product details

Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd is one of the most famous China tungsten crucibles manufacturers and suppliers, welcome to wholesale cheap tungsten crucibles products from our company and factory.

Product Information


 

Product Name Tungsten Crucibles
Grade W1, W2
Purity W≥99.95%

Maximum applied

temperature environment

2400℃
Specifications According to customer drawings or samples for processing
Origin China, Shannxi, Baoji

 

Chemical Properties


 

Element Content
Inpurity Content (Max)% Pb 0.0001
Bi 0.0001
Sn 0.0001
Sb 0.001
As 0.001
Fe 0.005
Ni 0.001
Al 0.001
Si 0.001
Ca 0.001
Mg 0.001
Mo 0.010
P 0.001
C 0.005
O 0.003
N 0.003

  

Application


 

Because the melting point of tungsten as high as 3410 ℃, so the tungsten crucible is widely used in sapphire crystal growth furnace, quartz glass melting furnace, rare earth smelting furnace and other industrial furnace core container, its use of the working temperature of the environment in general more than 2000 ℃. Especially for sapphire crystal growth furnace, high purity, high density, no inner crack, size accurate, bright and clean inside and outside wall, such as characteristics of tungsten crucible success rate of sapphire crystal growth process of crystal, crystal pulling quality control, to take off the crystal glue pot life and played a key role. Tungsten crucible or lining is suitable for electron beam evaporation application, can effectively improve the evaporation rate of corresponding materials. We can offer various sizes of tungsten lining.