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Super Strong Permanent ferrite magnet

$0.02

≥10000 Piece/Pieces
$0.01

≥100000 Piece/Pieces

Options:

D9*10.5MM
D9*15MM
D12*18MM
D12*20MM
D13.5*21MM
D14*25MM
D16*25MM
D18*30MM
D19*30MM

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Model No. :	D16*25mm
Brand Name :	YB
place of origin :	China
species :	Permanent
composition :	Rare Earth Magnet,Alnico Magnet,Ferrite Magnet,Ndfeb Magnet,Rubber Magnet,Neodymium Magnet,Plastic Magnet
shape :	Ball,Coil,Block,Cup Shape,Strip,Stick,Bar,Sheet,Pot / Cup Shape
application :	Moto Magnet
tolerance :	±1%
Processing Service :	Bending,Welding,Decoiling,Cutting,Moulding,Punching
Produce Name :	Permanent Ferrite Magnet
Material grade :	Y25,Y30,Y30BH,Y35
Working temperature :	-40-250°
Brand :	YB
Certificates :	CE,ROHS,MSDS
Quality certificates :	ISO9001
Delivery time :	7-15 days

1yrs

Zhuzhou, Hunan, China

Manufacturer

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Platform Certification
SGS Certification

HU NAN YUBANG MAGNETIC MATERIAL CO.,LTD

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Product description

Sintered ferrite magnet and bonded ferrite magnet are two types of permanent magnets made of ferrite material. However, there are some differences between them, which are as follows:

1. Manufacturing process: Sintered ferrite magnets are made by compressing and sintering fine ferrite powder at high temperatures, while bonded ferrite magnets are made by mixing ferrite powder with a binder and then pressing the mixture into a mold.

2. Magnetic properties: Sintered ferrite magnets have higher magnetic properties than bonded ferrite magnets. They have a higher magnetic energy product, coercivity, and remanence.

3. Physical properties: Sintered ferrite magnets are more brittle and prone to cracking than bonded ferrite magnets. Bonded ferrite magnets are more flexible and can be easily molded into different shapes.

4. Cost: Sintered ferrite magnets are more expensive than bonded ferrite magnets due to their higher magnetic properties and more complex manufacturing process.

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 role and function of ferrite magnet

Ferrite magnets, also known as ceramic magnets, are a type of permanent magnet made of iron oxide and barium or strontium carbonate. They are known for their high resistance to demagnetization and their low cost compared to other types of magnets.

The role and function of ferrite magnets include:

1. Holding and securing: Ferrite magnets are commonly used in various applications where holding and securing of objects is required, such as in magnetic door catches, magnetic tool holders, and magnetic knife racks.

2. Motors and generators: Ferrite magnets are used in motors and generators due to their high magnetic strength and resistance to demagnetization. They are commonly used in small motors such as those found in toys, fans, and appliances.

3. Speakers and headphones: Ferrite magnets are used in speakers and headphones due to their ability to produce a strong magnetic field. They are commonly used in low to mid-range audio devices.

4. Magnetic separators: Ferrite magnets are used in magnetic separators to remove unwanted magnetic materials from a mixture. They are commonly used in industries such as mining, food processing, and recycling.

5. Medical equipment: Ferrite magnets are used in medical equipment such as MRI machines and medical implants due to their biocompatibility and low cost compared to other types of magnets.

Overall, ferrite magnets play an important role in various industries and applications due to their high magnetic strength, resistance to demagnetization, and low cost.

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