Flat round anisotropic disc ferrite magnets Y30BH

Payment Type:T/T,Others

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

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

Product Attributes

Brand: YB

Place Of Origin: China

Species: Permanent

Composition: Rare Earth Magnet, Ferrite Magnet, Neodymium Magnet, Plastic Magnet, Ndfeb Magnet, Alnico Magnet, Rubber Magnet

Shape: Ball, Coil, Block, Cup Shape, Strip, Stick, Bar, Pot / Cup Shape, Sheet

Application: Industrial Magnet

Tolerance: ±1%

Processing Service: Bending, Welding, Decoiling, Cutting, Punching, Moulding

Product Name: Black Ceramic Ferrite Magnet

Material Grade: Y25,Y30,Y30BH,Y35

Color: Black

Brand: YB

Quality Certificates: ISO9001

Certificates: CE,ROHS,MSDS

Working Temperature: 80-250℃

Delivery Time: 7-15 days

Supply Ability & Additional Information

Packaging: carton package and then packed in pallets

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,DDU,Express Delivery

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

carton package and then packed in pallets

Picture Example:

Download



Anisotropic magnet-wet process



Round ferrite magnet



Round ferrite magnet



What's ferrite magnet and the production of ferrite magnet?

Ferrite magnets, also known as ceramic magnets, are a type of Permanent Magnet made from a composite of iron oxide and barium or strontium carbonate. They have a high resistance to demagnetization and are commonly used in various applications such as motors, speakers, magnetic separators, and magnetic therapy products.

The production of ferrite magnets involves several steps:

1. Raw Material Preparation: The main raw materials, iron oxide (Fe2O3) and barium or strontium carbonate, are mixed in specific proportions to form a fine powder.

2. Mixing and Grinding: The raw materials are thoroughly mixed and then ground into a fine powder to ensure homogeneity.

3. Forming: The powdered mixture is pressed into the desired shape using a die or by isostatic pressing. The pressing process helps in achieving the desired magnetic properties.

4. Sintering: The formed magnets are placed in a high-temperature furnace and heated to temperatures above 1000°C. This process helps in bonding the particles together and forming a solid magnet.

5. Machining: After sintering, the magnets are machined to achieve the desired shape and dimensions. This may involve grinding, cutting, or drilling.

6. Magnetization: The magnets are then subjected to a strong magnetic field to align the magnetic domains and make them magnetically active.

7. Surface Treatment: In some cases, the magnets may undergo surface treatment processes such as coating or plating to protect them from corrosion or enhance their appearance.

8. Quality Control: The finished magnets undergo rigorous testing to ensure they meet the required magnetic properties and quality standards.

Overall, the production of ferrite magnets is a complex process that involves precise control of raw materials, mixing, shaping, sintering, and post-processing steps to create magnets with the desired magnetic properties and performance.

Barium Ferrite Magnets/Hard Ferrite Magnet/Ceramic Ferrite Magnet