Ferrite Ring Magnets

Ring ferrite magnet used in speaker unit

Ferrite magnets are made of a composite of iron oxide and barium or strontium carbonate.These materials are readily available at a lower cost than other types of materials used in permanent magnets making it desirable due to the lower cost. Ceramic magnets have a good balance of magnetic strength, resistance to demagnetizing and economy. They are the most widely used magnets today.

Ferrite Magnet is used many fields, such as Speaker, Motor, Toys. Ferrite Magnets have Isotropic ferrite magnet and Anisotropic ferrite magnet. Ferrite Magnets used in Speaker shape is Ring. Ferrite Magnets used in Motor shape, Ring Rotator, Segment, and Block Ferrite Magnets used in Toys, mainly disc Ferrite Magnets biggest advantage is price, its price is cheapest.

1. Ferrite magnets, also known as ceramic magnets, can be obtained with a process of sintering. 2. Compared to neodymium magnets, the adhesive force of ferrite magnets is much weaker. But they are very resistant to high temperatures and are very inexpensive. 3. Our main products include: hard ferrite arc or segment, ring magnets, rectangular magnets etc. Meanwhile, we can manufacture new tools according to the customersâ?? demand.

Permanent ferrite magnet Usually size: ring magnets dia 5-220mm, cylinder magnet, block magnet 4-200mm, segment (tile) magnet in motor In 15kg-20kg/box.

Specification: Product name: high quality sintered hard ferrite magnet 1.Grade: y10t, y20, y25, y30, y30bh, y35 and etc. 2.Shape: disc, cylinder, block, ring, countersunk, segment, trapezoid, irregular shapes and more. Customized design (design proper magnets for clients specific requirements) 3.Sorts: we have disc ferrite magnets, segment ferrite magnets, ring ferrite magnets, block ferrite magnets, cylinder ferrite magnets, irregular ferrite magnets, sintered ferrite magnets, bonded ferrite magnets and many other series. High quality sintered hard ferrite magnet are manufactured by pressing, sintering, or injection molding. These magnets can be both anisotropic and isotropic. Anisotropic grades are oriented in the manufacturing direction and must be magnetized in the direction of orientation. Isotropic grades are not oriented and can be magnetized in any direction. The chemical composition is sro-6(fe2o3), strontium hexaferrite. The raw materials used to produce ferrite magnets are strontium carbonate and iron oxide both of which are readily available and low in cost. As a result, the use of ferrite magnets in most applications is more economical than other materials. Customized

Supplier: Magnetic material product including ferrite ring magnet, ferrite pile magnet, sintered ndfeb, and samarium cobalt magnets.
Services: Manufacturer

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