Pot Magnet is a very common product in magnetic components and can be found in a variety of production and life scenarios. Pot magnet has an outer steel shell shaped like a pot, hence the name pot magnet. The combination of the magnet and the steel shell can optimize the magnetic circuit, enhance the unilateral magnetic force, and avoid the collision of the magnet in use. 1. The application of pot...
Shuttering Magnet is specially developed for fixed precast concrete steel magnetic fixed device, Shuttering Magnet mainly adopts high performance super rare earth ndfeb permanent magnet materials, with rational design of magnetic circuit and magnetic circuit in the holding force of more than 1800 KG, with the help of tin box, the strengthening of internal magnetic piece of magnetic shield eff...
Everyone knows about MRI. This equipment has a wide range of inspections, but is expensive. The magnet is its most important and expensive part. There are two types of magnets in common use today, namely electromagnets and permanent magnets. Today, we mainly talk about permanent magnets. Permanent magnets are easy to maintain and relatively inexpensive. Because the magnetic field strength is stabl...
Have you heard of isotropic magnets and anisotropic magnets? What are the connections and differences between them? In simple terms, magnetic materials fall into two categories. One is an isotropic magnet, which has the same magnetic properties in any direction and can be magnetized in any direction. The other type is anisotropic magnets. Anisotropic magnets have different magnetic properties in d...
Magnetic materials are now mainly divided into two categories, one is soft magnetic materials, the other is hard magnetic materials (permanent magnetic materials). Soft magnetic material: high permeability, easy to be magnetized and easy to demagnetize. In the saturation state, the magnetic flux is large, the coercivity (Hc) is small, the total area of the hysteresis loop is narrow and long, and t...
People familiar with magnet materials must have heard of Al-Ni-Co magnets. Alnico permanent magnet material is an alloy composed of metal aluminum, nickel, cobalt, iron and other trace metal elements. Al-Ni-Copermanent magnet material is the earliest widely used permanent magnet material, and its preparation process and technology are quite mature. Before the discovery of rare earth perm...
Surface magnetism, also known as surface magnetic field, refers to the magnetic induction intensity at a certain point on the surface of the magnet, and the unit is Gauss Gs or Tesla T (1T=10000Gs). The parameter of surface magnetism is easy to measure. When the size of the magnet is determined, people often judge the performance of the magnet by comparing the surface magnetism. When encountering ...
When it comes to the relationship between temperature and magnetism, we must first understand a concept-"Curie temperature".More than 200 years ago, a famous physicist Pierre Curie，discovered a physical characteristic of a magnet in his laboratory, that is, when a magnet is heated to a certain temperature, its original magnetism will disappear. Later, people called this temperat...
When we were young, we were very interested in everything, especially magnets. A magnet can attract iron objects. And it also has a special property, that is, if we break a large magnet from the middle, it will become two small magnets. Each magnet has its own S pole and N pole. I don't know how many tape recorders we destroyed to play with magnets. But how did this breaking of the magnet become t...
Put the iron sheet on the fire and put the magnet on it at the same time. If the temperature of ferrite reaches 600 degrees, it will gradually lose its magnetic force. The N series of Nd-Fe-B will gradually lose its magnetic force when it exceeds 80 degrees. (Note: up to now, the best temperature resistance of strong magnetic field is 350 degrees.) Take ferrite magnet and NdFeB magnet for example....
