Высококачественная 99.95% чистая стандартная Вольфрамовая фольга ASTM B760 W тонкий вольфрамовый лист для нагревательных щитов

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High quality 99.95% pure ASTM B760 standard tungsten foil W foil thin tungsten sheet for Heating Shields


Products Description


Product 
Tungsten Foil (W Foil)
Standard 
ASTM B760
Purity 
99.95% (higher purity available on request)
Density 
19.25 g/cm3
Serface
Rolled  Cleaned
Melting Point
3695 K (3422°C, 6192°F)
Boiling Point
6203 K (5930°C, 10706°F)
Heat of Vaporization
774 kJ/mol
Molar Heat Capacity
224.27 J/(mol•K)




Application
Tungsten foil are widely used in ion implantation, sputtering and coating, medical CT, electronics, and vacuum equipment. Quken provide tungsten foil in varying thicknesses and lengths with purity W ≥ 99.95%.

Typical Applications:
Parts of Electric Light Source and Electron Tube
Medical Facilities
Obstruction of Radiation and Interference
High Temperature Furnace
Evaporation Boats


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Advantages:
1.We could supply products according to customer’s drawing and request, and customer satisfaction is high.
2.The chemical content of matetial accord with the national quality control standard, and special processing technology makes our
products more competitive advantage.
3.The appearance of the product is beautiful.
4. We have perfect after-sales service for our customers.


Product packaging


Package for tungsten foil:
1.The first layer is waterproof paper ;
2.The second layer is plastic wrap to prevent pollution from water and other liquid in transportation;
3.The third layer is plywood case with foam plastics inside to reduce shake in transportation.








FAQ


1.What information should to provide for a quotation?
Please let us know a. material demensions,H x W x L, D x L, if provide us drawings is better. b.Please mentioned us the Surface
Condition, Tolerance Request, Mechanical and technical details, if you can provide us application spec, will recommend the most
suitable products with detailes for confirmation.

2.What is the transportation way by reference?
≤ 45Kgs, DHL, TNT ,FedEx UPS etc.; 45 Kgs - 100 Kgs, by express or by air ; > 100 Kgs, by Air or by Sea;

3.How can I contact with your company?
We are alway
s ready to serve you via email or Phone/whatsapp /Wechat: +86 150 1063 2687

4.Do you provide free sample?
Yes, we can provide a free sample to you for testing, and very appreciate if you can take the shipping cost.

5.What is the lead time?
Sample ≤ 3 working days 100-1000Kgs L/T ≤15 working days > 1000 Kgs L/T 15-30 working days

6. What’s the quality control in your company?
We have ISO:9001 certificate, we must inspect our production strictly by our QC before shipping.


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