The tungsten prober is a device used for micro-nano manipulation and measurement. It can accurately move and position samples or probes on the micron scale. It is an important experimental tool and is widely used in experiments and research in physics, chemistry, biology and other fields.
Tungsten prober usually consists of tungsten needle, positioner and control system. Tungsten needles are used to contact samples or probes. They are usually made of high-purity tungsten and have the advantages of high strength, high hardness and good corrosion resistance. The positioner is used to accurately move and position the tungsten needle. It usually consists of a precision mechanical system and a control system, which can achieve micron-level precision control of the tungsten needle. The control system is used to control parameters such as the movement trajectory and positioning accuracy of the tungsten needle. It usually consists of a computer program or a controller.
Tungsten prober have a wide range of applications. For example, in the field of microelectronics manufacturing, it is used for micron-level processing and manufacturing; in the field of nanoscience research, it is used to perform experiments such as atomic force microscopy and scanning tunneling microscopy. In the field of life sciences, it is used for cell manipulation, molecular biology experiments, etc.
In short, the tungsten prober is an important experimental tool that can achieve precise control and measurement of micro- and nanoscale samples and provide important technical support for scientific research.
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