At present, magnet in industry, military, medical, astronomy and other fields have a wide range of applications, we will introduce it in detail below. Ii. Application of magnets - industry In the traditional industrial field, due to power generation to use generators, transmission to use transformers, television to use loudspeakers, electric machinery to use motor telephone radio and so on. Iii. A...
Permanent magnetic materials are also called "hard magnetic materials". A material that maintains constant magnetism once magnetized. It has wide hysteresis loop, high coercivity and high remanence. Permanent magnetic materials are materials with wide hysteresis loop, high coercivity and high remanence, which can maintain constant magnetism once magnetized, also known as hard magnetic materials. T...
Many customers who do not know much about magnets will tell us the Gauss value they need in the beginning of the chat and let us give them a quotation according to this Gauss value. Or give us a performance and a size and ask us how many Gauss the magnet can achieve. Or many customers ask how many gauss magnets can pick up multiple things, how many Gauss magnets can pick up how far?There...
For a long time, magnets have been a key component of many different medical technologies. Of course, the most famous is nuclear magnetic resonance imaging (MRI), which was first developed in the 1970s and 1980s. In addition, magnets can be found in many other medical devices, although their role is little known. Magnets are used for magnetic switches, blood separators, hospital water filtration s...
1. Magnet magnetic field damage: we know that magnet magnetic field will promote blood circulation to the human body, there is no information that the magnetic field of the magnet has direct harm to the human body, so there is no need to worry too much about the magnet magnetic field. 2. Whether the magnetic field is harmful to human body depends on the strength of the magnetic field. Generally sp...
The magnetic field intensity generated by a pair of magnetic poles does not decrease with the increase of the distance from the magnetic pole, but only changes the distribution state with the existence of paramagnetic substances in the magnetic field. The vacuum will not affect the distribution and intensity of the original magnetic field. How much electric energy does it take to use electromagnet...
Powerful magnet is widely used in life. It is a high-tech material in the National 863 project, which belongs to a high-end rare earth material. In medical treatment, Nd-Fe-B has been widely used in physical magnetic therapy. Maybe we don't know much, because magnets are usually packaged by other forms of products. For example, headphones, stereo, antenna, mobile phone leather case, antenna, compa...
Ring magnet magnetized in Radial Direction is developed successfully which is using shaping method by new multipole radiation rientation, and meet different requirements of permanent motors. Fundamentally changed the past situation that radial ring magnet only relied on the magnetic tile assembly, greatly improve the performance of the motor. The popular poles include: 2 pole, 4 poles, 8 pole...
The development of elevator has brought great convenience to contemporary people's life, so the electromagnet of elevator lifting equipment is its main part, that is, crane. Lifting machinery is an indispensable equipment for modern industrial production, which is widely used in the lifting, transportation, loading and unloading, installation and personnel transportation of various materials. Cran...
