Radiation Magnetic Ring At present, most of the mainstream permanent magnet brushless motors use surface-mounted or embedded magnetic tiles to form a ring-shaped magnetic circuit. However, the splicing magnetic ring has the disadvantages of high processing precision of magnetic tiles, high assembly difficulty, poor stability of magnetic pole transition, and serious motor noise, and the [...]
The Ingredients and Effects of Sintered Neodymium Iron Boron We all know that the main raw materials of sintered NdFeB permanent magnets are three elements: neodymium, iron and boron, but in addition, many other elements will be added to the raw materials, and these elements play different roles in the magnet. , Manufacturers often make [...]
Is Absorption of the Same Performance and Volume Magnet? Many friends may have such a question, the same performance and volume magnet, do they suck the same? It is said on the Internet that the suction power of the iron boron boron is 640 times the weight of its own weight. Is this credible? This [...]
Neodymium Magnet in 3C Consumer Electronics Products 3C consumer electronics mainly include six categories: mobile phones, tablets, laptops, watches, headphones, and wireless charging devices. Take Apple products as an example, iPhone, iPad, Mac, Watch, AirPods, MagsaFepParts. Where can I use neodymium iron boron magnets in these products? What is the principle of use? What are [...]
Magnets in Permanent Magnet Motor The largest application area of rare earth permanent magnet is permanent magnet motor, commonly known as motor motor. In the broad sense, motors include electric motors that convert electric energy into mechanical energy and transform mechanical energy into electrical energy. The law of electromagnetic induction or the law of electromagnetic [...]
What is Magnetic You still remember that when you were a kid, you removed the audio at home and picked up a large piece of magnet from it. You were excited to hold the magnet to suck various iron products. Anything that could be magnetized was spared. During this period, a profound truth was produced [...]
The sixth sense of magnetism is first confirmed That Human Beings Can Feel Magnetic Field and Maybe Predict The Future! In our real life, there are often strange experiences, and sometimes I always feel that my crow's mouth is said. There is always a feeling of feeling that something is going on, but I did [...]
Only one of these 9 stones is magnetic, which is related to the purity of iron - Are Iron-Containing Ores Magnetic? The large classroom in the park walked into the Chinese Kistler Museum in Wuhan. 15 primary and middle school students followed the fossil expert Wang Xiangbo from the Kistler Museum to do a small [...]
Fundamentals, Applications and Techniques of Magnets and Magnetic Materials A magnet is an object that can generate a magnetic field and is widely used in various fields. The magnetic material is a class of magnetic materials, including iron, nickel, cobalt and so on. ONE. Basic principles In physics, electric currents and moving charges create magnetic [...]
The Three Big Secrets of Magnetic Phenomena Magnets and magnetism are ubiquitous in our daily lives, helping us find our way in unfamiliar wilderness and keeping the refrigerator door shut at home. In addition to these common examples, magnetic phenomena can sometimes play a role in certain situations, such as in MRI scanners, where magnetic [...]
Why The Flame Can Be Affected By Magnetic Field - Plasma in the Outer Flame. Magical plasma We all know that matter has three common states: solid, liquid, and gas. However, in addition to these three states, there are also plasma states, liquid crystal states, and so on. If we continue to heat the gas [...]
Flames Are Also Magnetic, Can They be Attracted by Magnets? Some time ago, a video was circulated on the Internet, someone used an electromagnet to change the shape of the flame. As shown in the animation above, when the electromagnet is energized, a magnetic field is generated in the central gap, and the flame becomes [...]