Ferrite Arc Magnets
Ferrite arc magnetis a kind of functional electronic component, called motor magnet, which is mainly used in DC micro motor. The magnetic properties of ferrite motor magnets tile show that they have high permeability at high frequency. In addition to the magnetic properties, dimensional tolerances and appearance of the permanent ferrite arc (segment) magnets meets the national standards and user needs. Another important criterion is mechanical strength. If the mechanical strength is not enough, the ferrite motor magnets will break during the installation and use, resulting in the scrapping of the motor. Generally, ferrite magnets used for small motors where there is no requirement for power density and torque density, such as water pump motor
Characteristics of Arc Ferrite Magnet
The arc(ferrite segment magnets) shaped permanent magnets mainly made of SrO or Bao and Fe2O3 by sintering, which seems to be part of the ring magnets, are called ferrite arc/segment/tile magnets. Ferrite arc(segment) have the characteristics of low magnetic energy, not easy to corrode and not easy to demagnetize. In the whole permanent magnet industry, arc(segment) shaped ferrite magnets are the most important industrial magnets for various motors.
Production Process Of Ferrite Tile Magnets
The production process of sintered ferrite(ceramic) tile magnets are mainly divided into wet pressing anisotropic, dry pressing isotropic and dry pressing anisotropic. The difference between the isotropic and the anisotropic lies in whether there is orientation magnetic field during the pressing. Here, the process of anisotropic wet pressing is mainly introduced.
Wet compression process is: raw material - presintering - coarse crushing (a ball mill) - ingredients - the second ball mill (wet) - magnetic molding -sintering - clean grinding - the magnetization.
Because the forming slurry contains water, the forming particles are easy to turn in the magnetic field, so it can obtain higher orientation than dry pressure, and its performance is higher
BeiLun Meank, as an excellent permanent magnet company, offers a wide range of permanent magnet chinafor you to choose from.
Send product request
Other supplier products
 |
Neodymium Ball Magnets 5mm | 5mm is a small size for sphere rare earth neodymium magnets, which are sold by all magnet dealers. The common coating for5mm sphere magnetsincludes... |
 |
Pot Magnets With Threaded Pins | The pot magnets with threaded pins on the outside of the non-magnetic steel side for easy installation are called external (male) threaded pot magn... |
 |
Neodymium Ball Magnets 15mm | 15mm magnetic balls have extra strong pulling force. You can not separate such strong sphere magnets easily if there are no plastic spacers between... |
 |
Permanent Magnet Used for Mounting | The most common applications of our magnets for mountingin the mounting field are as follows: For the mounting of car overhead lights, we have p... |
 |
Epoxy Coated (Waterproof) Magnets | It's not paint, it's a strong, durable, long-lasting protective coating. These coatings are non-slip, versatile, and beautiful. They're called epox... |
Same products
 |
Rare Earth Permanent Round NdFeB Countersunk Magnet | Seller: Dongyang Ma Li Magnet Co., Ltd. | Rare Earth Permanent Round NdFeB Countersunk Magnet are made of NdFeB Ceramic Powder, which is th... |
 |
Pot Magnets With Countersunk(Screw) Hole | Seller: NingBo BeiLun Meank Magnetics Co.,ltd. | A compact magnet system consisting of a steel shell with high permeability and a countersunk magn... |
 |
Channel Magnets-Rectangular Mounting Pot Magnets | Seller: NingBo BeiLun Meank Magnetics Co.,ltd. | The magnet assembly composed of a U-shaped ferromagnetic iron shell and a rectangular magnet is c... |
 |
Segment (Arc) Permanent Magnets For Motor | Seller: NingBo BeiLun Meank Magnetics Co.,ltd. | The segment magnetsdesigned for motors, generators and alternators are neodymium arc segment magn... |
 |
Adhesive Backed Magnets | Seller: NingBo BeiLun Meank Magnetics Co.,ltd. | Adhesive Magnets Wholesale If you want to use permanent magnets on non-ferromagnetic materials t... |
