Ferrite magnet has many applications in our life. Ferrite magnet is a permanent magnet mainly made of SrO or BaO and Fe2O3 as raw materials. Ferrite magnets are hard and brittle and have lower magnetic energy than other permanent magnets. But it is not easy to demagnetization corrosion, simple production process and low price, therefore, in the whole magnet industry ferrite magnet output is the hi...
Nd-Fe-B magnet is a kind of magnetic material widely used. Although the original magnetic materials came from nature, they have been applied to various industries with the improvement of science and technology, giving play to their potential value. They have played their divine power in electronics and military. With the development of computer, communication and various electronic products, rare ...
Magnet is used in many places in the home, it is actually in every corner of our life, but we do not find it. Why is it so widely used? Because a lot of electrical appliances if there is no magnet, there is no way to work, I will introduce some common products to you from several aspects, you can have a look! 1. Microwave magnet: Almost every family has a microwave oven, which brings a lot of conv...
Many people know that the characteristic of magnets is that they can absorb iron. Magnets can be used in many ways. How long magnetic properties last is perhaps a matter of concern. Many people say that magnets can convert electrical energy into mechanical energy and mechanical energy into electrical energy. Because of this, the position of magnet in modern industry is irreplaceable. It is widely ...
Can neodymium iron boron powerful magnet really cure diseases? According to the literature, China is the first country in the world to discover and apply magnetic field to treat diseases. Magnetic field treatment can be traced back to more than 2000 years ago. According to the records of the historical records, some people used magnets to treat diseases in the early Western Han Dynasty, but due to...
We all want to choose suitable and economical high temperature resistant magnets for our own use. How can we choose the right magnets? The most important component of neodymium iron boron is rare earth neodymium (nd), and the content is also the highest. According to different brands, the content ranges from 20% - 32.5%, dysprosium and praseodymium are also important components, so the price of ma...
1. The magnetism of neodymium magnet is super strong.You should avoid holding hands or other parts of your body with magnets.Especially magnets with large volume and strong suction.Don't swallow a strong magnet.If swallowed carelessly, go to the hospital for treatment immediately.Strong magnets should be kept out of the reach of children. 2. Do not place strong magnets near electronic medical...
If you've ever purchased a NdFeB magnet, you surely know that almost all NdFeB magnets have a coating, so why don't ferrite magnets need a coating? First of all, let us know about ferrite magnets, which are non- metallic magnetic materials, also known as magnetic ceramics, so there is basically no corrosion problem. It can be seen everywhere in life. For example, the speaker magnet in the radio is...
