China Factory Direct Custom Grade Y33 Disc Sintered Ferrite Magnets

 Factory Direct Customized Disc Sintered Ferrite Magnets Y33 Features:

Part No.: HS-FDM
Material: Permanent Magnet, Ferrite Magnet
Shape: Disc, Disk, Round,  Circle
As the request of clients

Ceramic, also known as ferrite, magnets are made of a composite of iron oxide and barium carbonate (BaCo3) or strontium carbonate (SrCO3).
Widely available since the 1950’s, this material is commonly available and at a lower cost than other types of materials used in permanent magnets.Ceramic magnets are made using pressing and sintering. Sintered magents are a type of ceramic composed of the compressed powder of the alloy material being used. Sintering involves the compaction of fine alloy powder in a die and then fusing the powder into a solid material with heat. While the sintered magnets are solid ,their physical properties are more similar to a ceramic and are easily broken and chipped.

MULTIPLE USES
This ferrite magnets can decorate your refrigerator! Hold papers on your fridge or other metal surfaces.
Round ferrite/ceramic Suitable for crafting supplies, hobby or DIY art projects.
Use our magnets for school science projects and other educational projects.

Ceramic magents are brittle and hard generally requiring diamond wheels to grind and shape.
These magnets come in a number of different grades. Ceramic-1 is an isotropic grade with equal magnetic properties in all directions.
Ceramic grades 5 and 8 are anisotropic grades. Ansotropic magnets are magnetized in the direction of pressing. The anisotropic method delivers the highest energy product among ceramic magnets at values up to 3.5 MGOe ( Mega Gauss Oersted). Ceramic magnets have a good balance of magnetic strength, resistance to demagnetizing and economy. They are the most wide used magnets today. Wholesale Cheap C1 Permanent Ceramic Magnet Disc Round Circular

Anisotropic Hard Ferrite Disk Magnet Y30BH

Anisotropic Hard Ferrite Disk Magnet Y30BH, Custom Made Ceramic Disc Round 5 and 8 Grade Permanent Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Anisotropic or Isotropic Ferrite Ceramic Circle Disk Magnets China Supplier Anisotropic Hard Ferrite Disk Magnet Y30BH Features: Part No.: HS-FDM Material: Permanent Magnet, Ferrite Magnet Shape: Disc, Disk, […]

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C5 Hard Ferrite Disc Circular Ceramic Magnets

C5 Hard Ferrite Disc Circular Ceramic Magnets, Certified Custom Made Ceramic Magnet Disc Round 5 Grade, Permanent Ceramic Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Customized diameter Anisotropic or Isotropic Ferrite Circle Disk Magnets China Supplier C5 Hard Ferrite Disc Circular Ceramic Magnets Features: Part No.: HS-FDM Material: Permanent Magnet, Ferrite […]

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Certified Custom Made Ceramic Magnet Disc Round C8 Grade

Certified Custom Made Ceramic Magnet Disc Round C8 Grade for Home Use, DIY, Office and Schools, Promotion Permanent Ceramic Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Customized diameter Anisotropic or Isotropic Ferrite Circle Disk Magnets China Factory Certified Custom Made Ceramic Magnet Disc Round C8 Grade Features: Part No.: HS-FDM Material: […]

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Disc Circular Hard Sintered Ferrite Magnets Y30

 Disc Circular Hard Sintered Ferrite Magnets Y30 are brittle and hard generally requiring diamond wheels to grind and shape.

These magnets come in a number of different grades. Ceramic-1 is an isotropic grade with equal magnetic properties in all directions.
Ceramic grades 5 and 8 are anisotropic grades. Ansotropic magnets are magnetized in the direction of pressing. The anisotropic method delivers the highest energy product among ceramic magnets at values up to 3.5 MGOe ( Mega Gauss Oersted). Ceramic magnets have a good balance of magnetic strength, resistance to demagnetizing and economy. They are the most wide used magnets today. Wholesale Cheap Ceramic Industrial Disk Ferrite Magnets

Beneficial characteristics of ceramic magnets include their low cost, high coercive force, resistance to corrosion, and high heat tolerance. Drawbacks include their low energy product or “strengh”, low mechanical strengh, and the ferrite poweder on the surface of the material which can rub of and cause soiling. Grade 8 Round Disc Ceramic Magnets

Ceramic disc magnets are one of the least expensive materials compared to rare earth magnets, which makes them very popular. Our ceramic magnet disc are made of Grade C8, which makes them the strong ceramic material available. These magnets also boast a high intrinsic coercive force.. If you need a custom shape or size not listed on our site, please give us a call, and we’ll be happy to help you.

Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer of neodymium and ferrite magnets more than 15 years and over 9 years assessed supplier with SGS certification, C8 Grade 8 Round Disc Ceramic Industrial Magnets

Q: How long is your delivery time?
A: Generally it is 3 days if the neodymium magnets we mentioned are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge if we have magnet stock

Q: What is your terms of payment ?
A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Wholesale Cheap Ceramic Industrial Disk Ferrite Magnets

Wholesale Cheap Ceramic Industrial Disk Ferrite Magnets for Home Use, DIY, Office and Schools, Promotion Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Customized diameter Anisotropic or Isotropic Ferrite Circle Disk Magnets China Factory Wholesale Cheap Ceramic Industrial Disk Ferrite Magnets Features: Part No.: HS-FDM Material: Permanent Magnet, Ferrite Magnet Shape: Disc, […]

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High Quality Ceramic Disc Magnets with Competitive Price

High Quality Ceramic Disc Magnets with Competitive Price for Home Use, DIY, Office and Schools, Promotion Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Customized diameter Anisotropic or Isotropic Ferrite Circle Disk Magnets China Factory High Quality Ceramic Disc Magnets with Competitive Price for Home Use, DIY, Office and Schools Features: Part […]

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OEM Custom Diameter Ferrite Ceramic Disc Circle Magnets

OEM Custom Diameter Ferrite Ceramic Disc Circle Magnets for Home Use, DIY, Office and Schools, Promotion Magnets for Arts, Crafts, Hobbies, Disc Circular Hard Sintered Ferrite Magnets, Customized diameter Anisotropic or Isotropic Ferrite Circle Disk Magnets China Factory OEM Custom Diameter Ferrite Ceramic Disc Circle Magnets for Home Use, DIY, Office and Schools Features: Part […]

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Zinc Plated Super Strength NdFeB Ring Permanent Magnet N38H

 Zinc Plated Super Strength NdFeB Ring Magnet N38H Feature:

Magnet Material: NdFeB or Neodymium Iron Boron
Magnet shape: Ring
Magnet grade: N38H
Outer diameter: 120mm
Inner diameter: 40mm
Thickness: 10.0mm
Tolerance: +/-0.1mm (0.004”)
Coating: Zinc Plated
Operating Temp(Max).: 120℃
Direction of magnetization: Magnetized through thickness

Ring Shape Permanent Neodymium Magnet N38H OD120xID40x10mm
Material type: Permanent
Material composition: Nd2Fe14B
Remanence (Br): 12.1– 12.7KGs
Coercive force(Hcb): 11.1KOe
Intrinsic Coercive Force( Hci ) : 17KOe
Max Energy (BH)max: 36 – 39MGOe
Max working temp. : 120℃
Curie Point (Max). : 248℉
Density : 7.4~7.6g/cm3

Neodymium Ring Magnet are great for loudspeaker, home theater, multimedia, headset, water meter, vibration motor, etc.
Sintered NdFeB Magnet Ring are supplied in different grades and sizes, maximum diameter 220mm, minimum thickness 1.0mm. Ring magnet, which are magnetized through thickness (axially), north pole and south pole are located on the top and bottom. Axially magnetized is common magnetism for ring magnets. Diameterically magnetized also can be made as per customer’s different requirement.

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Sintered NdFeB Axially Magnetized Ring Magnet N40M W/ Zinc Plating

 Sintered NdFeB Axially Magnetized Ring Magnet N40M Zinc Plating Feature:

Magnet Material: NdFeB or Neodymium Iron Boron
Magnet shape: Ring
Magnet grade: N40M
Outer diameter: 72mm
Inner diameter: 63mm
Thickness: 8mm
Tolerance: +/-0.1mm (0.004”)
Coating: Zinc plated
Operating Temp(Max).: 100℃
Direction of magnetization: Magnetized through thickness

Circular Powerful NdFeB Magnet Ring 40M OD72xID63x8mm
Material type: Permanent
Material composition: Nd2Fe14B
Remanence (Br): 12.5– 13.1KGs
Coercive force(Hcb): 11.5KOe
Intrinsic Coercive Force( Hci ) : 14KOe
Max Energy (BH)max: 38 – 41MGOe
Max working temp. : 100℃
Curie Point (Max). : 212℉
Density : 7.4~7.6g/cm3

Neodymium Ring Magnet are great for loudspeaker, home theater, multimedia, headset, water meter, vibration motor, etc.
Sintered NdFeB Magnet Ring are supplied in different grades and sizes, maximum diameter 220mm, minimum thickness 1.0mm. Ring magnet, which are magnetized through thickness (axially), north pole and south pole are located on the top and bottom. Axially magnetized is common magnetism for ring magnets. Diameterically magnetized also can be made as per customer’s different requirement.

Other size and grade are available on request

Disc Magnet Magnetized through thickness
Axially Magnetized
Diametrically Magnetized
Multi-poles Diametrically

Zinc Plated Super Strength NdFeB Ring Magnet N38HNovember 12, 2020Similar post

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Black Epoxy Permanent Sintered Neo Ring Magnets

 Black Epoxy Permanent Sintered Neo Ring Magnets Parameter:

Material Grade N45
Plating/Coating Black epoxy coating
Specification D16 x d5 x 3mm
Magnetism Direction Axial
Shape ring
Telerance ±0.05mm to ±0.1mm
Max working Temp ≤ 80 ° C
BR Max 14200 Gauss
BH Max 49 MGOe
Used widely use in toys, hardware, electronics, motors, instruments, medical instruments and other applications
Packing Polybag Packing → Box Packing → Sealed Carton → Plywood Case / Plywoo Pallet

With years of export experience along with excellent quality, advanced services and competitive prices, HSMAG has won numerous customers’ trust and support.
Quality Guarantee
Sunny Fore Magnet is approved by ISO 9001:2008 quality system.
For more than 10 years export experience and 20 years magnet factory products, integrity to provide valued products and customer-satisfied services.
Manufacturing Process
Neodymium-Iron-Boron Magnet
Raw Material → Sintering
→ Test Property → Machining
→ Surface Treatment
→ Inspection
→ Magnetization
→ Packing → Shipment

Free Sample European Standard Ceramic Ferrite Magnets

 

Low Price Free Sample European standard Magnets, Block Shape Barium or Strontium ferrite permanent magnets for compressor / motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Ferrite Block Rectangle Magnet China Factory

German Standard Ceramic Ferrite Block Magnets Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 50*50*10mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: HF26/26, HF26/24, HF24/25, HF28/26, HF28/28 …
Tolerance: 0/02—+/-0.05mm, ±2%

Main features:
1.high working temperature
2.good corrosion resistance
3.high intrinsic coercive force

Free Sample European Standard Ceramic Ferrite Magnets Application:
Speaker magnets
DC brushless motors
Magnetic Resonance Imaging (MRI)
Magnetos used on lawnmowers and outboard motors
DC permanent magnet motors (used in cars)
Separators (separate ferrous material from non-ferrous)
Used in magnetic assemblies designed for lifting, holding, retrieving and separating
We specialize in manufacturing ferrite magnet in china. The quality and characteristics of our ferrite products have been fit for the standard of Y30BH, Y35, which are equal to C7, C8A, C8B, C9~C12 in MMPA, the American standard. We are good at manufacturing super-large, super-thin and big radian segment permanent ferrite magnet, with good magnetic property and quality which equal to international advanced counterparts’s, its products are marketable and popular.

Low Cost Custom Hard Ferrite Bar Block Magnets

 

Custom Cheap Hard Ferrite Bar Magnets Y35, Low Price Free Sample Magnets, Block Shape Barium or Strontium ferrite permanent magnets for compressor / motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Ferrite Block Rectangle Magnet China Supplier

Custom Cheap Hard Ferrite Bar Magnets Y35 Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 39*20.5*10mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: Y35
Tolerance: 0/02—+/-0.05mm, ±2%

Advantage of Ferrite Magnet
1. Widely used in industries because of the low price and cost.
2. Application: Servo motor, brushless motor, texture motor, vibration motor, enerator, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD, DVD-ROM, watt-hour meter, NMR, medical devices, separator, sensor, etc..

Anisotropic ferrite magnet Squares Blocks
The magnetic flux density differs slightly depending on the measuring device. Please consider them to be only reference values.The adsorptive power is the reference value when the magnet is pulled at a perpendicular angle.

Ferrite magnet are sintered permanent magnets composed of Barium or Strontium Ferrite. This class of magnets has good resistance to demagnetisation and corrosion, Due to their low cost, Ferrite magnet enjoy a very wide range of applications, from motors and loudspeakers to toys and crafts, occupy about 75% of the world market of constant magnets. we can supply you with both wet-pressed anisotropic and dry-pressed isotropic grades in all shapes and sizes. Y30BH Permanent Rectangle Ferrite Magnet, Cheapest Ferrite Magnet Rectangular Block Y25

Key Features of strong magnet:
1.High intrinsic coercive force
2.Available in simple shapes only due to manufacturing process
3.Lower service temperature than alnico, greater than rare earth
4.Lower energy product than alnico and rare earth magnets
Production process
Fine Grinding—Magnetic field moulding—Sintering—Grinding—Untrasonic cleaning—Sorting—Packing—Delivery

Cheap Hard Ferrite Magnet Rectangular Blocks

 

Customized SrO/BaO + Fe2O3 Cheapest Ferrite Magnet Rectangular Block Y25, Low Price Free Sample Magnets, Block Shape Barium or Strontium ferrite permanent magnets for compressor / motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Hard Ferrite Block Rectangle Magnet China Supplier

Customized SrO/BaO + Fe2O3 Cheapest Ferrite Magnet Rectangular Block Y25 Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 100*60*30 mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: Y25
Tolerance: 0/02—+/-0.05mm, ±2%

Advantage of Ferrite Magnets
1. Widely used in industries because of the low price and cost.
2. Application: Servo motor, brushless motor, texture motor, vibration motor, enerator, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD, DVD-ROM, watt-hour meter, NMR, medical devices, separator, sensor, etc..

Anisotropic ferrite magnets Squares Blocks
The magnetic flux density differs slightly depending on the measuring device. Please consider them to be only reference values.The adsorptive power is the reference value when the magnet is pulled at a perpendicular angle.

Hard Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite. This class of magnets has good resistance to demagnetisation and corrosion, Due to their low cost, Ferrite magnets enjoy a very wide range of applications, from motors and loudspeakers to toys and crafts, occupy about 75% of the world market of constant magnets. we can supply you with both wet-pressed anisotropic and dry-pressed isotropic grades in all shapes and sizes. Y30BH Permanent Rectangle Ferrite Magnet

Y30BH Rectangle Block Ferrite Permanent Magnets

 

Y30BH Permanent Rectangle Ferrite Magnet, Low Price Free Sample Magnets, Block Shape barium / strontium ferrite permanent magnets for compressor / motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Hard Ferrite Block Rectangle Magnet China Supplier

Y30BH Permanent Rectangle Ferrite Magnet Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 120x50x20mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: Y30BH
Tolerance: 0/02—+/-0.05mm, ±2%

Advantage of Ferrite Magnets
1. Widely used in industries because of the low price and cost.
2. Application: Servo motor, brushless motor, texture motor, vibration motor, enerator, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD, DVD-ROM, watt-hour meter, NMR, medical devices, separator, sensor, etc..

Anisotropic ferrite magnets Squares Blocks
The magnetic flux density differs slightly depending on the measuring device. Please consider them to be only reference values.The adsorptive power is the reference value when the magnet is pulled at a perpendicular angle.

Sintered Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low cost, excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of ferrite magnet is between -40°C and +250°C. It can be magnetized before or after assembly. Generally, sintered ferrite magnet can be machined to regular shapes like segment, blocks, rings and discs etc. The normal grade for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 etc.

A ferrite magnet is also called a ceramic magnet, which is a ceramic material made by mixing and firing large proportions iron(III) oxide (Fe2O3, rust) blended with small proportions of one or more additional metallic elements, such as barium, manganese, nickel, and zinc.
Most common audio magnets, including those used in loudspeakers and electromagnetic instrument pickups, are ferrite magnets. Anisotropic Ferrite Square Ceramic Block Magnet 60x60x15mm

Permanent Anisotropic Square Block Ceramic Magnets

Anisotropic Ferrite Square Ceramic Block Magnet, Permanent Anisotropic Square Block Ceramic Magnets, Low Price Free Sample Magnets, Block Shape barium / strontium ferrite permanent magnets for compressor / motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Hard Ferrite Block Rectangle Magnet China Supplier

Anisotropic Ferrite Square Ceramic Block Magnet 60x60x15mm Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 60x60x15mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: C1 / C5 / C8
Tolerance: 0/02—+/-0.05mm, ±2%

Advantage of Ferrite Magnets
1. Widely used in industries because of the low price and cost.
2. Application: Servo motor, brushless motor, texture motor, vibration motor, enerator, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD, DVD-ROM, watt-hour meter, NMR, medical devices, separator, sensor, etc..

Anisotropic ferrite magnets Squares Blocks

The magnetic flux density differs slightly depending on the measuring device. Please consider them to be only reference values.The adsorptive power is the reference value when the magnet is pulled at a perpendicular angle. 

Y30 Barium Hard Ferrite Block Shape Magnets

 

Low Price Hard Anisotropic Ferrite Rectangular Magnets, Y30 Barium Ferrite Block Shape Magnet, China permanent magnets Factory customized free sample starter motor rectangular block shape magnet, Rectangle ceramic magnets, Anisotropic sintered ferrite magnets

Low Price Hard Anisotropic Ferrite Rectangular Magnets Feature:
Grade: Y30
Type: Permanent
Shape: Block, rectangular
Size: Customized
Application: Industrial Magnet
Color: black
Material: Barium ferrite magnet

Sintered ferrite (ceramic) magnets are also available in forms of isotropic and an-isotropic. The magnetic properties of isotropic ferrite are the same in all directions, therefore they can be magnetized in any pole arrangements.
An-isotropic ferrite magnets, on the other hand, can only be magnetized in the direction they are oriented during production, but they have much higher magnetic strength than isotropic ones.  Anisotropic Barium Ferrite Block Shape Magnet

Characteristics
Sintered ferrite magnets can be used in between -40 °C and +200 °C Being hard and brittle, they can be cut by using diamond tools.
The raw material of sintered ferrite magnets is oxide, thus they would not be rusted under severe environment nor affected by many chemicals (except some strong acids).

Customized Industrial Permanent Ferrite Magnet Block, rectangular

 

Huge Strong Hard Ferrite Block Magnet Y35, Low Price Anisotropic Barium Ferrite Magnet, China permanent magnets customized rectangular block shape magnet, Rectangle ceramic magnets, Anisotropic sintered ferrite magnets supplier

Huge Strong Hard Ferrite Block Magnet Y35 Feature:
Grade: Y35
Type: Permanent
Shape: Block, rectangular
Size: Customized
Application: Industrial Magnet
Color: black
Material: Barium ferrite magnet

Characteristics
Sintered ferrite magnets can be used in between -40 °C and +200 °C Being hard and brittle, they can be cut by using diamond tools.
The raw material of sintered ferrite magnets is oxide, thus they would not be rusted under severe environment nor affected by many chemicals (except some strong acids).

Ferrite magnets are permanent magnets , not rare earth magnets, it is mainly made from iron oxide and strontium carbonate by ceramic processing technology, also called ceramic magnets.
Ferrite magnets are brittle, can be manufactured by die pressing and then sintering, can be made into various shapes and sizes. Its normal operating temperature is between -40℃ and 250℃. Ceramic magnets are the most commonly used permanent magnet materials due to their low cost, easy to produce, excellent corrosion and demagnetization resistance properties. It can be produced either isotropic or anisotropic. C3, C5 & C8 magnets are anisotropic. If you need the strongest magnetic materials, we suggest sintered NdFeB magnets like N52.

Magnetization Direction
Shape & Size & Tolerance: According to clients’ requirement, can custom special & complex shapes
Application: industrial, motors, speaker, air conditioning systems, crafts, daily life, cow, etc.

60mm Length Anisotropic Barium Block Square Ferrite Magnet

 

60mm Length Anisotropic Block Square Ferrite Magnet  Y30BH Y35, Low Price Anisotropic Barium Sintered Ferrite Magnet, China permanent magnets customized rectangular block shape magnet, Rectangle ceramic magnets supplier

60mm Length Anisotropic Block Square Ferrite Magnet Feature:
1.Material: ferrite powder, etc
2.Grade: Y25, Y30, Y30BH, Y35
3.Size: 60mm * 60mm * 15mm, According to client’s requirement;
4.Shape: Rectangular, Block, Bar, Rectangle, or others.
5.Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc
Type:
Isotropic ferrite magnets
Anisotropic ferrite magnets

Ferrite Magnet
The ferrite is manufactured by a ceramic process , has a relatively hard texture ,is a brittle material.
Since ferrite magnets have good temperature resistance, low cost, and moderate performance, they have become permanent magnets for a wide range of applications.
Applications:
Ammeter, audio, phone, TV, dynamo, Motors, Meters, Speakers, Sensors, Medical Machine prducts, Magnetic Sport products, etc
Magnetization : length,width,height

1) Cheapest magnet material
2) Good anti-corrosion performance, no need to surface treatment.
3) Best temperature stability
4) Best choice for industrial application
5) All shapes can be customized
6) provide isotropic and anisotropic
7) OEM service

Ferrite permanent magnets Ceramic blocks

Ferrite permanent magnets Ceramic blocks

 Ferrite magnets are permanent magnets , not rare earth magnets, it is mainly made from iron oxide and strontium carbonate by ceramic processing technology, also called ceramic magnets.

Ceramic blocks (sometimes called Ferrite block) are available in several different sizes. Ceramic/Ferrite magnets are a low cost but versatile and multipurpose type of magnet. Large ceramic block magnets are often used in sweeping and separation applications. Smaller ferrite blocks are commonly used in motors. Any machining of ferrite blocks must be done with a diamond wheel, ideally before magnetization, as they are hard and brittle. These are medium strength magnets. If you need a very strong magnet, take a look at our Neodymium rare earth block magnets.

Magnetization Direction
Shape & Size & Tolerance: According to clients’ requirement, can custom special & complex shapes
Application: industrial, motors, speaker, air conditioning systems, crafts, daily life, cow, etc.

Working Temperature:	Grade	Temperature
	Y10T	250ºC
	Y25	250ºC
	Y30	250ºC
	Y33	250ºC
	Y35	250ºC
	Y30BH	250ºC
	Y33BH	250ºC

Ceramic magnet, i.e. ferrite magnet, is a kind of permanent magnet mainly manufactured by raw material of (SrO) SrO or BaO and Fe2O3. Compared with other magnets, ferrite magnet is hard and brittle, and the magnetic energy is relatively low. But it is difficult to demagnetize and go corrosion, the production process is simple and the price is cheap, therefore, in the whole magnet industry the output of ferrite magnet is the highest and they are widely used in industrial production. 60mm Length Anisotropic Block Square Ferrite Magnet