This product is a round ferrite magnet, also known as an ordinary magnet, with good temperature resistance and corrosion resistance, so the surface does not need to be electroplated. Our company can produce ferrite permanent magnets of various specifications and performances according to customer requirements, with a diameter of up to 220mm. Welcome to inquire for samples and batch quotations.
Schematic diagram of axial magnetization of circular ferrite
Temperature Considerations for Ceramic Ferrite Magnets
Ceramic magnets can be used at fairly high temperatures, although their magnetic properties drop with temperature. At 175°C (350° F), approximately 75% of their room temperature magnetic properties are retained.
We are a magnet factory in China, and we have a large number of round ferrite sizes available. Welcome to tell us the specifications you need by email or inquiry.
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Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. Ferrite magnets became commercially available in the mid 1950’s and has since found its way into countless applications including arc shaped magnets for motors, magnetic chucks and magnetic tools....
Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. Ferrite magnets became commercially available in the mid 1950’s and has since found its way into countless applications including arc shaped magnets for motors, magnetic chucks and magnetic tools....
This product is a special magnet for cooling water pump. It is made of magnet + plastic injection molding. The magnet is usually sintered ferrite or injection molded ferrite. The number of magnetization poles is generally 4 or 2 poles. The height varies from 20-30mm...
This is a 1/2 inch ceramic ferrite ring, also have 1/2 inch ceramic magnet round, rectangular, cheap price, corrosion resistance, high temperature resistance, the specific size can be processed according to your requirements, you do not have to worry about too expensive, because we are magnet manufacturer (China)...
This is a large ring ferrite magnet, hard permanent magnet, the performance of the magnet is Y30BH, the size of the outer diameter is 180mm, the inner diameter has a number of sizes, such as 80mm, 85mm, 87mm, 89mm, thickness of 20mm...
This product is provided by China permanent magnet supplier Courage magnet manufacturer, magnet size length 25mm, width 20mm, thickness 5mm, magnet material is sintered ferrite, appearance is black, thickness direction magnetization, NS pole in the largest two faces, has the characteristics of corrosion resistance, high temperature resistance, low price, very suitable for the machine, fixed window screen and other purposes....
This is a large ring ferrite magnet, C8 / Y30 grade, with an outer diameter of 5.7 inches. The specific dimensions are outer diameter 145mm, inner diameter 75mm and thickness 20mm, If you need to buy a large ring ceramic magnet, you are welcome to contact the carrich magnet manufacturer in China....
This product is a round ferrite magnet with a thickness of 3mm, with a diameter of 8mm, 10mm, 15mm, 20mm, 30mm, all of which are magnetized in thickness, without other surface treatment, suitable for home, industry, electronics, packaging handbags, experiments, instruments , smart home and other fields, customers in need can contact customer service for quotation....