Magnet Demagnetization Method Strong magnets can be magnetized and demagnetized, because the magnet itself is or will be magnetic, so we can make a certain method to demagnetize according to the use of strong magnets. Magnet Demagnetization Method Vibration demagnetization method: The operation of this method is very simple, that is, the powerful [...]
How to Separate Strong Magnets? Strong magnets are magnetic after magnetization. In the next process, multiple magnets may need to be separated. Because the magnets of strong magnets are very strong, it is more difficult to separate the magnets. So how do we separate the powerful magnets operating? How to Separate Strong Magnets [...]
Ferrite Magnets Overview Ceramic magnets are permanent magnets made up of a composite of iron oxide and barium/strontium carbonate. Through pressing and sintering ceramic magnets are made. These magnets are also made in different grades. They are widely used magnets with good magnetic strength and resistance to demagnetization. The color of ceramic magnet is charcoal [...]
Modeling Eddy Current Losses in Permanent Magnet Motor Let’s begin with our model geometry. In this example, we have a 3D model of an 18-pole PM motor. To reduce computational efforts and capture the full 3D behavior of the motor, we use sector symmetry and axial mirror symmetry. You can see an animation of the [...]
Determine Strong Magnet Quality NdFeB magnets are popular word products in the market. At present, the demand in China's market is getting bigger and bigger, and the bidding is getting bigger and bigger. Many magnet manufacturers have better competitive advantages in the market. Will reduce the cost by using inferior raw materials. Therefore, when buying [...]
Take you to know how magnets are produced Due to the wide variety of magnets, the usual manufacturing method is to sinter rare earth permanent magnets. For raw materials such as samarium cobalt and neodymium iron boron, sintering is carried out under vacuum or a protective atmosphere, post-treatment and mechanical processing, and the processing components [...]
What are the difficulties when cutting ferrite magnets? A ferrite magnet is a metal oxide having ferromagnetism. In terms of electrical characteristics, ferrite magnets have much higher electrical resistivity than metal and alloy magnetic materials, and also have higher dielectric functions. The magnetic function of the ferrite magnet also exhibits a high magnetic permeability at [...]
Magnet used in Medicine Today we are talking about magnets. With the development of the times, magnets have gradually entered every corner of our lives. But do you know? Magnets not only have good value in industry, but also magical effects on magnets in medical applications. Let's take a look at them together! Analgesia: Magnetic [...]
The Future Development Trend of NdFeB Magnets After the effective control of rare earth NdFeB magnets in the past two years, the price tends to be stable, the rational development and utilization of rare earth minerals are effectively controlled, and the production of rare earth magnet raw materials is gradually stable. The raw material prices [...]
How to Judge Neodymium Iron Boron Magnet Quality Neodymium Iron Boron Magnet Quality - In the past 30 years, with the extensive development of magnet products, NdFeB magnets have been widely used in various industries, especially in magnetic levitation, electronic digital products and other industries. In the past 30 years, there have been many different brands. [...]
Precautions for Custom Powerful Magnets For those old drivers who have used magnets for many years, the company's engineering has a basic understanding of the characteristics of powerful magnets and the size of the products required magnet, but for some companies that have not used magnets, they don’t understand the powerful magnets. What issues should [...]
Installation Method of Magnetic Mobile Phone Holder AND the influence of mobile phone magnet bracket Magnetic Mobile Phone Holders are increasingly popular with consumers, using magnetic field power to allow the phone to be attached to the holder. Although the bracket is easy to use, many consumers do not know how to use it when [...]
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