Tungsten needle clamp is a device used to fix and support tungsten needles. It is commonly used in high-precision instruments such as electron microscopes and scanning electron microscopes (SEM). The following is a detailed introduction to the tungsten needle clip:
- Structure and composition: Tungsten needle clamps are usually made of metal tungsten or carbide, with fine processing accuracy and good corrosion resistance. It mainly consists of two parts: fixed part and movable part. The fixed part is used to fix the tungsten needle on the sample stage of the microscope, and the movable part is used to adjust the position and angle of the tungsten needle.
- Purpose and function: The main purpose of the tungsten needle clamp is to fix and support the tungsten needle for observation and analysis in high-precision instruments such as electron microscopes or scanning electron microscopes. By using a tungsten needle clamp, scientists can precisely adjust the position and angle of the tungsten needle to ensure the accuracy and reliability of observation results. In addition, the tungsten needle clamp protects the tungsten needle from damage and reduces vibration and interference during operation.
- Operation method: When using a tungsten needle clamp for observation and analysis, a series of operating steps need to be followed. First, secure the tungsten needle clamp to the microscope’s sample stage and make sure its position and angle are appropriate. Then, adjust the tungsten needle to the appropriate position and angle by adjusting the movable part of the tungsten needle clamp. Finally, high-precision instruments such as electron microscopes or scanning electron microscopes are adjusted to appropriate observation parameters and observed and analyzed.
- Features and advantages: Tungsten needle clamp has the following features:
o High strength and high hardness: Because it is made of metal tungsten or carbide, the tungsten needle clamp has high strength and high hardness, and can withstand the torque during high-precision machining and operation.
o Good corrosion resistance: Metal tungsten and cemented carbide have good corrosion resistance and can resist the erosion of various chemical reagents, thereby ensuring the long-term stable performance of the tungsten needle clamp.
o Fine processing accuracy: After fine processing, the tungsten needle clamp has high precision and stability, which can ensure the accuracy of observation and analysis results.
o Easy operation: The tungsten needle clamp has a simple structure and is easy to operate. It can be installed and disassembled quickly, which improves experimental efficiency.
- Application fields: Tungsten needle clips are widely used in high-precision instruments such as electron microscopes and scanning electron microscopes to observe and analyze the microstructure and morphology of material surfaces. It is widely used not only in materials science, physics, chemistry and other fields, but also in biomedicine, environmental science and other fields.
- Development status and trends: With the development and innovation of science and technology, the design and manufacturing technology of tungsten needle clips are also constantly improved and improved. The new tungsten needle clamp has higher precision, stronger stability and smaller size to meet the evolving needs of high-precision instruments and experiments. At the same time, scientists are constantly exploring new materials and technologies to further improve the performance and application range of tungsten needle clips.
More details of tungsten probes, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
