Tungsten Foil Ribbon
Tungsten Foil Ribbon Description
Tungsten Foil Ribbon is made of high-purity tungsten material after high-temperature cutting and repeated rolling. It is often used as a flexible substrate for thin-film microcircuits. It has a high melting point, good ductility, foldability, low thermal expansion coefficient, good heat resistance, corrosion resistance, low resistivity, wear resistance, environmental protection and durability, high conductivity, high cost performance and other excellent characteristics. Tungsten Foil Ribbon can withstand high pressure and high temperature environment, and can also be widely used in semiconductor rectifiers, fuel cells, solar energy, microelectronics, optics, magnetism, micro-electromechanical systems, electric vacuum furnace electrodes, thermal shielding, radiation shielding equipment and other fields. Our company can also provide other non-ferrous metal products such as molybdenum products, zirconium products, nickel products and titanium products. If you are interested, please send an email to tell us your ordering needs.
Tungsten Foil Ribbon Specifications:
|
Grade |
W1,W2 |
|
Technique |
Cutting,Pressing,Cold rolled,Hot rolled,Machining,Drawing |
|
Purity |
99.95%,99.99%,99.999% |
|
Thickness |
0.07mm |
|
Length |
<1500mm |
|
Density |
19.1g/cm3 |
|
Shape |
Tape,Foi |
|
Melting Point |
3410℃ |
|
Thermal expansion coefficient |
4.5×10-6·K-1 |
|
Surface |
Bright,Alkaline cleaning,Electrolytic Polish,Mirror,Smooth,Etching |
|
Standard |
ASTM B760,GB/T3876 |
|
Certification |
ISO 9001 |
Tungsten Foil Ribbon Pictures Pictures


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