Nowadays, magnets are widely used in industry and daily life, and many people are more concerned about magnetic materials rolls. For example, what is the material of the magnet? What material is used for high-strength magnets? What is the magnet material in the stator? And what is the magnet material for electric motors, etc.
In fact, there are many materials for magnetic materials rolls, mainly permanent magnet materials and soft magnetic materials. Permanent magnets are usually magnetic, while soft magnets are not. Let's mainly discuss permanent magnets below.
1. Neodymium Iron Boron Material:
It is the strongest magnetic material, high cost performance, widely used, ordinary performance that can only withstand a temperature of 80℃, whose highest working temperature can reach 200℃.
2. Ferrite material:
Featuring low price, weak magnetic force of magnets, excellent temperature and corrosion resistance, they are usually not electroplated.
3. Samarium Cobalt magnet:
This material is expensive, has high coercive force, and has good temperature characteristics. It is often used in high-temperature working environments.
4. Aluminum Nickel Cobalt magnet:
This material has low mechanical strength, high hardness, high brittleness, and poor workability.
As mentioned above, the magnet with the strongest commercial value is neodymium iron boron magnet.
The magnet material in the stator is mainly tile-shaped neodymium iron boron magnet and tile-shaped ferrite magnet.
Many magnetic materials rolls are also used in motors. This depends on the specific use of the customer. There are also colloidal magnets. Most of them will use permanent magnets, such as bonded neodymium iron boron, injection-molded ferrite, injection-molded neodymium iron boron, sintered ferrite multi-pole magnetic ring, tile-shaped neodymium iron boron magnet, tile-shaped ferrite magnet, etc.
There is no strong magnet that is not easy to break. Magnets are powder metallurgy and can only be compared with a certain magnet material. The stronger the magnet's magnetic force, the more brittle it will be. Regardless of whether the production process is sintering or bonding, it is easy to fracture and fall when dropped on the ground or when broken.
We (NingBo BeiLun Meank Magnetics Co.,ltd.) have been engaged in the production of Neodymium magnets for more than 10 years. After years of development in the rare earth permanent magnet field, we can not only produce the highest level of NdFeB power magnets, but also manufacture different types of magnet components (such as holding magnets, separating magnets, and various magnetic tools). We also provide other permanent magnets (SmCo magnets, AlNiCo magnets, ferrite magnets/ceramic magnets, and rubber magnets/flexible magnets). Our goal is to provide all customers with the best quality, reasonable price, and short delivery time of magnets and magnetic materials. We will be your best supplier of permanent magnets and magnetic materials in China. Welcome to inquire.
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