• Categories:Industry News
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• Time of issue:2021-02-02 13:30
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(Summary description)Due to its uniform axial magnetic field, solenoids are suitable for relatively narrow and long samples. Under this premise, compared with the coil, the magnetic field can be made higher and the volume can be smaller. It can be used to generate standard magnetic fields, determine magnetic shielding effects, electromagnetic interference simulation experiments, calibration of Hall probes and various magnetometers, research on biological magnetic fields, and research on magnetic properties of materials.

A solenoid is a three-dimensional coil with a spiral shape, especially a shape that is tightly wound on a 2D plane instead of in a solenoid (spiral shape). It is usually made of insulated wire, and usually refers to a device that generates a magnetic field by passing an electric current or a device that uses the device. In the case of coils, electromagnetic coils are sometimes referred to as air-core single-turn coils. Like a coil, the wire itself is also called a winding.

The solenoid has the characteristics of good uniformity, small size and strong magnetic field. It can generate AC and DC magnetic fields, and the current has a good linear relationship with the magnetic field. It is suitable for various scientific research institutes, universities and enterprises to conduct material magnetism or test experiments. It is suitable for electronics, materials, medicine, aerospace, biology, chemistry, applied physics and other disciplines. Its main purpose: to generate a standard magnetic field, Hall probe. It can also be used as an electromagnet or inductor, used to calibrate various magnetometers, study biological magnetic fields, and study the magnetic properties of materials. The magnetization and demagnetization of magnetic materials can also be used as electromagnets or inductors.