Fine tungsten probe pins generally refer to tiny, sharp probes made from tungsten or tungsten alloys that are used in a variety of laboratory, scientific research, medical or industrial applications. These probes often have extremely fine tips and are suitable for a variety of measurements, manipulations and analyzes at the micro or nanoscale.
Here are some possible applications:
1. STM (Scanning Tunneling Microscope) and AFM (Atomic Force Microscope): Tungsten probe pins are used as scanning detection parts in microscopes such as STM and AFM. These microscopes are capable of imaging surfaces at the atomic or molecular scale.
2. Laboratory research: Tungsten probe pins may be used in a variety of studies in laboratory settings, including materials science, physics, chemistry, and other fields.
3. Medicine: Tungsten probe pins may be used in the medical field for some minimally invasive surgeries, radiation therapy, or other medical applications.
4. Electron Microscopy: In electron microscopy, a tungsten probe pins may be used to scan a surface and obtain high-resolution images.
5. Industrial Processing: The hardness and wear resistance of tungsten probe pins may make them suitable for some industrial processing applications, such as electrodes in electrical discharge machining.
The specific design and use of these probes may depend on the specific requirements of the application. Due to tungsten’s high melting point, high hardness and good electrical conductivity, tungsten probe pins have superior performance in some special applications.
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