40x25x10MM Black Magnets Rectangle
Ferrite Magnets, also referred to as Ceramic Magnets, Feroba Magnets, and Hard Ferrite Magnets, are a highly popular type of permanent magnet material. They are cost-effective and perfect for mass production. These magnets are known for their exceptional electrical insulation abilities and are commonly termed ceramic. Additionally, they excel in damp, wet, or marine environments as they are resistant to corrosion. This is due to the iron already being in an oxidized state within the magnet’s structure, preventing further oxidation (or “rusting”) when exposed to water.
Ferrite magnets have a high temperature tolerance of up to +250°C, and in some cases, can even withstand temperatures up to +300°C. Currently, there are 27 different grades of Ferrite Magnet available. The two main options used commonly today are C5 (also referred to as Feroba2, Fer2, Y30 and HF26/18) and C8 (known as Feroba3, Fer3 and Y30H-1). When it comes to specific applications, C5 / Y30 is typically the preferred option for general use such as over band magnets. However, for louder applications like speakers or motors, C8 / Y30H-1 is often a better choice due to its higher Hc and Hci levels while still maintaining a similar Br strength as C5.
Various Features of 40x25x10MM Black Magnets Rectangle
- The key benefits include strong anti-demagnetization properties and affordability.
- This product is made using the powder metallurgy process and features both low remanence and return magnetic permeability. Additionally, it boasts a significant coercive force.
- The substance is tough and breakable.
- The primary ingredient is oxide, making it resistant to corrosion across a wide temperature range of -40 ℃ to +250 ℃.
- Isotropic sintered ferrite permanent magnets possess limited magnetic strength but have the ability to be magnetized in varying orientations.
- Anisotropic sintered ferrite permanent magnets exhibit robust magnetic characteristics, but possess a single direction of magnetization.
- The software has a variety of applications that can be utilized for different purposes.
- Ferrite magnets are known for their magnetic capabilities, although they may not be as strong as NdFeB or SmCo magnets of the same size. They are highly sought after in various industries such as automotive, sensor, machine, aerospace, military, advertising, electrical/electronic, academic, design house, and R&D due to their popularity in motor, generator, loudspeaker and marine designs.
Requirements of 40x25x10MM Black Magnets Rectangle:
- Dimensions: 40 x 25 x 10mm (L x W x H)
- The object is rectangular in shape.
- A magnet in the shape of a block.
- The color of the item is black.
- A magnetic field running through its thickness
Package includes
A single 40x25x10MM Black Magnets Rectangle
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