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Welding Tungsten Boat Black Alkaline Washing Finished Tungsten Boat Welding By Tungsten Plates vacuum furnace industry

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 1pc
Price $5~150/pc
Packaging Details plywood case
Delivery Time 10~15work days
Payment Terms T/T
Supply Ability 10000pcs/month

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Product Details
Name Welding Tungsten Boat Density 19.3g/cm3
Purity Min.99.95% Size As Per Customer's Drawing
Process Welding Surface Black Or Alkaline Washing
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Welding Tungsten Boat

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Alkaline Washing Tungsten Boat

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Alumina Coated Tungsten Boat

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Product Description

Welding Tungsten Boat

 

1. Description of Welding Tungstenn Boat:

 

Heated tungsten boats, also known as welding tungsten boats, are made by high-temperature welding two tungsten plates together. The steam holes at the bottom of this form of tungsten boat are pretty loose and may be found all over it. The boat is also relatively dense. It has a high temperature tolerance of up to 2600 degrees. The size of this kind of tungsten boat is relatively enormous because the welded tungsten boat is created by fusing more than two tungsten plates.

 

2. Size and physical characteristics of welding tungsten boats:

 

Purity: min 99.95%

Density: 19.3g/cm3

Melting point: 3410

Boiling point: about 5900

Tolerance:+/-0.2mm

 

Welding  Tungsten Boat Black Alkaline Washing Finished Tungsten Boat Welding By Tungsten Plates vacuum furnace industry 0Welding  Tungsten Boat Black Alkaline Washing Finished Tungsten Boat Welding By Tungsten Plates vacuum furnace industry 1

 

Size according to customer's drawing.

 

3. Chemical content of Welding Tungstenn Boat:(max. wt% )

 

Al Fe Ca Mg Mo Ni Si C N O W
0.002 0.005 0.003 0.002 0.01 0.003 0.003 0.005 0.003 0.005 99.95

 

4.The Productive Process Of Tungsten Boat and Production Equipment.

 

Item Process Equipment Quality Check
1 Powder Purified furnace GDMS
2 Powder pressing Isostatic pressing machine Measurement of rough-processed
3 forging High-accuracy forging machine Dimension measurements for product
4 sintering High temperature vacuum sintering furnace Dimension measurements for product
5 Final machining High-accuracy turning machine Surface quality/ roughness and density
6 Pakcing   Quality Test Report

 

5. Advantage of Welding Tungstenn Boat:

 

The welded tungsten boat has a size that is relatively large and can be used to evaporate huge devices or a lot of materials since it is formed of five pieces of tungsten plates that have been joined together. Welded tungsten boats can save 10% to 20% on materials over riveted tungsten boats while also reducing labor-intensive procedures like scribing, drilling, and assembly. Additionally, using a welded structure allows you to choose your materials based on their intended usage, which is more economical. The boat made of welded tungsten is airtight.

 
6. Shortcoming of Welding Tungstenn Boat:

Since the welded tungsten boat is welded by two or more tungsten plates, it cannot be made into a tungsten boat at one time, so the preparation time will be relatively long.

 


 

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Welding  Tungsten Boat Black Alkaline Washing Finished Tungsten Boat Welding By Tungsten Plates vacuum furnace industry 2

 

Welding  Tungsten Boat Black Alkaline Washing Finished Tungsten Boat Welding By Tungsten Plates vacuum furnace industry 3