Tungsten Foil
Tungsten foil refers to a thin sheet material made of metallic tungsten, usually with high purity and a certain thickness. Due to the properties of metallic tungsten, tungsten foil has special uses in many high-tech fields and industrial applications.
Physical properties:
High melting point: Tungsten foil inherits the high melting point characteristics of metallic tungsten and can remain stable in high temperature environments.
High Density: Tungsten foil’s high density makes it particularly useful in certain applications that require heavy materials.
Good electrical conductivity: Metal tungsten has good electrical conductivity, which allows tungsten foil to be used in electronic components and so on.
Manufacturing process:
The production of tungsten foil typically involves rolling or pressing tungsten metal into thin sheets. This process requires precise control to ensure foil uniformity and dimensional accuracy.
Main Application:
Electronics industry: Tungsten foil can be used as components of electron tubes, X-ray tubes and other devices.
Heat Shielding: Due to its high melting point, tungsten foil can be used for heat shielding in high temperature environments.
Target material: In coating technology, tungsten foil can be used as a sputtering target to prepare thin films.
Nuclear technology: In nuclear reactors, tungsten foil can be used as a control material or shielding material.
Scientific research purposes: In fields such as materials science, tungsten foil can be used for high-temperature experiments and research.
High melting point: Tungsten foil inherits the high melting point characteristics of metallic tungsten and can remain stable in high temperature environments.
High Density: Tungsten foil’s high density makes it particularly useful in certain applications that require heavy materials.
Good electrical conductivity: Metal tungsten has good electrical conductivity, which allows tungsten foil to be used in electronic components and so on.
Manufacturing process:
The production of tungsten foil typically involves rolling or pressing tungsten metal into thin sheets. This process requires precise control to ensure foil uniformity and dimensional accuracy.
Main Application:
Electronics industry: Tungsten foil can be used as components of electron tubes, X-ray tubes and other devices.
Heat Shielding: Due to its high melting point, tungsten foil can be used for heat shielding in high temperature environments.
Target material: In coating technology, tungsten foil can be used as a sputtering target to prepare thin films.
Nuclear technology: In nuclear reactors, tungsten foil can be used as a control material or shielding material.
Scientific research purposes: In fields such as materials science, tungsten foil can be used for high-temperature experiments and research.
