All kinds of ferrite magnet for industrial use

Payment Type:T/T,Others

Incoterm:FOB,CFR,CIF,EXW,DDP,Express Delivery,DDU

Transportation:Ocean,Land,Air,Express,Others

Port:Guangzhou,Shenzhen,Ningbo

$0.0210000-99999Piece/Pieces

$0.01≥100000Piece/Pieces

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Other information

Product Attributes

Model No.: 30*16*5mm

Brand: YB

Product Name: Ferrite magnet for speaker

Material Grade: Y25,Y30,Y30BH,Y35

Working Temperature: 80-220℃

Brand: YB

Sample: Available

Magnetism Direction: Customized

Delivery Time: 7-15 days

Composite: Ferrite Magnet

Supply Ability & Additional Information

Packaging: carton package and then packed in pallet

Productivity: 30000000pcs per month

Transportation: Ocean,Land,Air,Express,Others

Place of Origin: China

Supply Ability: 30000000pcs per month

Certificate: ISO9001

HS Code: 8505190090

Port: Guangzhou,Shenzhen,Ningbo

Payment Type: T/T,Others

Incoterm: FOB,CFR,CIF,EXW,DDP,Express Delivery,DDU

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

carton package and then packed in pallet

Picture Example:

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Anisotropic ferrite magnet

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FERRITE MAGNET ROTOR

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What's Ferrite Ring Magnet?

A ferrite ring magnet is a type of Permanent Magnet made from a ceramic material called ferrite. It is shaped like a ring or donut and has a hole in the center. Ferrite Ring Magnets are commonly used in electronic devices such as speakers, microphones, and motors, as well as in magnetic therapy and other applications. They are known for their high resistance to demagnetization and their low cost compared to other types of magnets.

The different between Anisotropic Ferrite Magnet and Neodymium Magnet?

Anisotropic Ferrite Magnet and Neodymium Magnet are two different types of permanent magnets with distinct characteristics. Here are the main differences between them:

1. Composition: Anisotropic Ferrite Magnets are made from a combination of iron oxide and barium/strontium carbonate, while Neodymium Magnets are composed of neodymium, iron, and boron (Nd2Fe14B).

2. Magnetic Strength: Neodymium Magnets are significantly stronger than Anisotropic Ferrite Magnets. Neodymium Magnets have a high magnetic energy product, allowing them to generate stronger magnetic fields.

3. Magnetic Properties: Anisotropic Ferrite Magnets are magnetized in the direction of their manufacturing, meaning they have a preferred direction of magnetization. On the other hand, Neodymium Magnets are isotropic, meaning they can be magnetized in any direction.

4. Cost: Anisotropic Ferrite Magnets are generally less expensive compared to Neodymium Magnets. Neodymium Magnets require rare-earth elements, making them more costly to produce.

5. Temperature Resistance: Anisotropic Ferrite Magnets have better temperature resistance compared to Neodymium Magnets. Neodymium Magnets can lose their magnetic properties at high temperatures, whereas Anisotropic Ferrite Magnets can withstand higher temperatures without significant loss of magnetism.

6. Applications: Anisotropic Ferrite Magnets are commonly used in applications where high magnetic strength is not required, such as speakers, motors, and magnetic separators. Neodymium Magnets are used in applications that demand strong magnetic fields, such as headphones, hard disk drives, and electric motors.

Overall, the main differences between Anisotropic Ferrite Magnets and Neodymium Magnets lie in their magnetic strength, composition, magnetization properties, cost, temperature resistance, and applications.

The production process of ferrite ring magnet?

The production process of ferrite ring magnet involves the following steps:

1. Raw material preparation: The raw materials required for making ferrite magnets are iron oxide, strontium carbonate, and other additives. These materials are mixed in the right proportions and ground into a fine powder.

2. Forming: The powder is then pressed into a ring-shaped mold using a hydraulic press. The mold is made of steel and has a cavity in the shape of a ring.

3. Sintering: The molded rings are then placed in a sintering furnace and heated at a high temperature of around 1200°C. This process helps to fuse the particles together and form a solid magnet.

4. Machining: The sintered rings are then machined to their final shape and size using a diamond saw or grinding wheel. This process helps to ensure that the magnets have the desired shape and dimensions.

5. Magnetization: The final step in the production process is magnetization. The magnets are placed in a magnetic field and magnetized in the direction of their axis. This process helps to align the magnetic domains in the material and create a strong magnetic field.

Once the magnets are magnetized, they are ready for use in various applications such as motors, generators, speakers, and magnetic separators.

Ceramic Magnet Production Process Jpg