Metal Alloy Tungsten Foil Alkaline Wash 0.05mm

About Metal Alloy High Purity Tungsten Foil:
Tungsten foil is a metal material mainly composed of tungsten, which has advantages such as high melting point, high density, good thermal conductivity, and corrosion resistance. It has extensive applications in fields such as electronics, optics, chemistry, and biomedicine.
Products information:
purity: 99.95%
density: >= 19.1g/cm³
thickness: 0.05mm

Properties: low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, high elastic modulus.

Tungsten is a high-density, high melting point metal element, and its foil has good thermal conductivity and corrosion resistance. The production of tungsten foil began in the early 20th century, and with the continuous progress of technology, the preparation technology and application fields of tungsten foil have also been continuously expanded.

Application field
Widely used in aerospace, electronics, medical equipment, heat shielding & radiation shielding etc.

Electronic field: Tungsten foil is mainly used in the electronic field to make high-temperature electronic components and circuit boards. Due to its high melting point and high thermal conductivity, tungsten foil can withstand high temperatures and harsh environments, improving the stability and reliability of electronic equipment.

Optical field: Tungsten foil can manufacture optical components such as lenses, prisms, etc. Its high density and excellent optical properties make tungsten foil one of the excellent materials in optics.

Chemical field: Tungsten foil is mainly used to manufacture chemical reactors, valves, pipelines, and other equipment in the chemical field. Its corrosion resistance and high-temperature stability make tungsten foil the preferred material in the chemical industry.

Biomedical field: Tungsten foil is mainly used in the biomedical field to make high-precision medical equipment and instruments, such as surgical instruments, implants, and orthotics. Its non-toxic, non-radioactive, and good biocompatibility make tungsten foil an ideal material in the biomedical field.

Application Cases

Electronic field: A certain spacecraft needs a circuit board that can work normally in high-temperature environments when performing tasks. Tungsten foil is selected for producing this circuit board due to its excellent high-temperature stability and thermal conductivity, successfully ensuring the normal operation of the spacecraft in high-temperature environments.

Optical field: A certain optical research institute has successfully developed a high-performance lens using tungsten foil's high density and optical properties, which is used in laser weapon systems. This lens performs well in high-temperature environments, greatly improving the strike accuracy of laser weapons.

Chemical field: The chemical reactor manufactured by a certain chemical plant using tungsten foil exhibits extremely high corrosion resistance and high-temperature stability during the production process, greatly improving the production efficiency of the chemical plant and reducing equipment maintenance and replacement costs.

Biomedical field: A medical device company has developed a high-precision surgical instrument using tungsten foil, which can accurately control the surgical site during the surgery process, reduce damage to surrounding tissues, and improve the surgical effect.

Following is the normal tungsten foil dimension form, for any special dimension, please feel free to contact us and send an enquiry. 


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