Are you curious about the best ferrite magnets suppliers? Understanding the top factories is crucial for making informed choices. By knowing the leading options, you can ensure quality and reliability for your projects. Dive in to discover the top suppliers and elevate your magnet sourcing game!
Ferrite Magnets Suppliers – Thomasnet
Product Details: Ferrite magnets are standard and custom ceramic magnets used in various applications, including motors and sensors.
Technical Parameters:
– Available in various shapes: discs, cylinders, bars, blocks, cubes, rings, rods,…
– Operating temperature ranges up to 350 degrees F.
Application Scenarios:
– Used in automotive sensors and DC motors.
– Suitable for high-temperature applications such as electric motors and speakers.
Pros:
– Corrosion and high-temperature resistance.
– Customizable shapes and sizes available.
Cons:
– Limited magnetic strength compared to rare earth magnets.
– May require specific handling to avoid demagnetization.
Ceramic Ferrite Magnets Supplier – Stanford Magnets
Product Details: Ceramic Ferrite magnets are a type of permanent magnet made from a composite of iron oxide (Fe2O3) and one or more additional metallic elements, typically barium (Ba) or strontium (Sr) carbonates. They are characterized by good resistance to demagnetization, excellent corrosion resistance, and affordability.
Technical Parameters:
– Good resistance to demagnetization
– Corrosion resistance
Application Scenarios:
– Used in electric motors due to affordability
– Commonly applied in industrial separation processes
Pros:
– Cost-effective: One of the most economical magnetic materials.
– Corrosion resistance: Offers good to fair resistance against corrosion.
Cons:
– Lower energy products compared to other magnets.
– Brittle and can chip or break if mishandled.
Ferrite Magnet Manufacturers | Ferrite Magnet Suppliers
Product Details: Ferrite magnets are made from magnetite and hematite, known for being affordable and commonly used in various applications.
Technical Parameters:
– Soft ferrites and hard ferrites based on coercivity
– Brittle nature of both categories
Application Scenarios:
– Used in hard disk drives and radios
– Used in electromagnetic cores and transformer cores
Pros:
– Cost-effective
– Widely available and versatile
Cons:
– Brittle
– Limited magnetic strength compared to neodymium magnets
Ceramic Magnets – AZ Industries Inc
Product Details: AZ Industries offers a wide range of ceramic (ferrite) magnets in various shapes and sizes, including rectangular blocks, cylinders, rings, discs, triangles, and special shapes. They are known for short lead times for custom machined magnets.
Technical Parameters:
– High Hc and Hci compared to Alnico
– Maximum operating temperature at 800°C
Application Scenarios:
– DC Permanent magnet motors
– Magnetic Resonance Imaging (MRI) machines
Pros:
– Inexpensive and corrosion resistant
– Chemically inert and non-conductive
Cons:
– Fragile and brittle, prone to chipping
– Limited flexibility and impact resistance
25 Ferrite Magnet Manufacturers in 2025 – Metoree
Product Details: Ferrite magnets are made by mixing iron oxide with cobalt, nickel, and manganese. They are characterized by their ability to be easily formed into various shapes and their chemical stability.
Technical Parameters:
– MFe2O4 (M = Mn, Fe, Co, Ni, Cu, Mg, Zn, Cd, etc.)
– High temperature resistance and corrosion resistance
Application Scenarios:
– Used in small motors, speakers, headphones, and cassette tapes (hard ferrite)
– Used as magnetic cores in transformers and coils (soft ferrite)
Pros:
– Inexpensive and easy to process
– Chemically stable and resistant to corrosion
Cons:
– Lower magnetic strength compared to neodymium magnets
– Can be brittle and prone to cracking
Best Custom Magnet Manufacturer | TOPMAG
Product Details: Sintered Neodymium Magnets, Sintered Ferrite Magnets, Bonded Ferrite Magnets
Technical Parameters:
– High magnetic energy
– Low resistance
Application Scenarios:
– Motors
– Household appliances
Pros:
– Strong magnetic performance
– Custom shapes and sizes available
Cons:
– Higher cost for neodymium magnets
– Limited temperature resistance for some types
Home – Alliance Magnets
Product Details: Alliance Permanent Magnets including Neodymium, Samarium Cobalt, Hard Ferrite, Alnico, and Bonded magnetic materials.
Technical Parameters:
– Neodymium: High-performance, strong magnetic output.
– Samarium Cobalt: High temperature stability, resistant to demagnetization.
Application Scenarios:
– Aerospace and medical applications for Samarium Cobalt magnets.
– Industrial applications including motors and loudspeakers for Ferrite magnets.
Pros:
– High-performance materials with good resistance to demagnetization.
– Wide operating temperature range for Alnico magnets.
Cons:
– Samarium Cobalt magnets are brittle and prone to cracking.
– Ferrite magnets are the lowest cost but may have lower performance compared to r…
Ferrite magnet – Neodymium magnets-rare earth permanent magnet supplier …
Product Details: Ferrite magnets mainly include barium ferrite (BaFe12O19) and strontium ferrite (SrFe12O19). They are characterized by high resistivity and big coercive force, making them suitable for small generators and permanent magnet motors.
Technical Parameters:
– Processed by powder metallurgy method, low remanence and reversibility.
– Temperature stability range: -40 °C to +200 °C.
Application Scenarios:
– Used in permanent magnetic electric machinery and speakers.
– Applied in micro electric machinery, electro-acoustic devices, copying machines,…
Pros:
– Rich source of raw materials and low cost.
– Hard to be demagnetized, suitable for dynamic applications.
Cons:
– Maximum magnetic energy is low.
– Brittle and fragile, with low resistance to impact and vibration.
Wholesale Hard Permanent Magnetic Ferrite Manufacturer Factory
Product Details: Ferrite magnets, made from iron oxide and strontium or barium carbonate, known for their strength, durability, and cost-effectiveness.
Technical Parameters:
– Magnetic strength: High
– Temperature stability: Wide range
Application Scenarios:
– Consumer electronics: speakers, headphones
– Automotive: electric power steering, hybrid vehicles
Pros:
– Cost-effective compared to neodymium magnets
– Durable and resistant to corrosion
Cons:
– Lower magnetic strength than neodymium magnets
– Limited to specific applications due to low coercivity
Ferrite Magnets Supplier – Magnets By HSMAG
Product Details: Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite, known for their low cost and good resistance to demagnetization.
Technical Parameters:
– Density: approximately 5 g/cm3
– Maximum magnetic field B: about 0.35 tesla
Application Scenarios:
– Used in motors and loudspeakers
– Commonly found in household products such as refrigerator magnets
Pros:
– Low cost and excellent corrosion resistance
– Stable and difficult to demagnetize
Cons:
– Brittle and prone to chipping and cracking
– Requires specialized machining techniques
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Ferrite Magnets Suppliers – Thomasnet | Ferrite magnets are standard and custom ceramic magnets used in various applications, including motors and sensors. | – Corrosion and high-temperature resistance. – Customizable shapes and sizes available. | – Limited magnetic strength compared to rare earth magnets. – May require specific handling to avoid demagnetization. | www.thomasnet.com |
| Ceramic Ferrite Magnets Supplier – Stanford Magnets | Ceramic Ferrite magnets are a type of permanent magnet made from a composite of iron oxide (Fe2O3) and one or more additional metallic elements, typic… | – Cost-effective: One of the most economical magnetic materials. – Corrosion resistance: Offers good to fair resistance against corrosion. | – Lower energy products compared to other magnets. – Brittle and can chip or break if mishandled. | www.stanfordmagnets.com |
| Ferrite Magnet Manufacturers | Ferrite Magnet Suppliers | Ferrite magnets are made from magnetite and hematite, known for being affordable and commonly used in various applications. | – Cost-effective – Widely available and versatile | – Brittle – Limited magnetic strength compared to neodymium magnets |
| Ceramic Magnets – AZ Industries Inc | AZ Industries offers a wide range of ceramic (ferrite) magnets in various shapes and sizes, including rectangular blocks, cylinders, rings, discs, tri… | – Inexpensive and corrosion resistant – Chemically inert and non-conductive | – Fragile and brittle, prone to chipping – Limited flexibility and impact resistance | azind.com |
| 25 Ferrite Magnet Manufacturers in 2025 – Metoree | Ferrite magnets are made by mixing iron oxide with cobalt, nickel, and manganese. They are characterized by their ability to be easily formed into var… | – Inexpensive and easy to process – Chemically stable and resistant to corrosion | – Lower magnetic strength compared to neodymium magnets – Can be brittle and prone to cracking | us.metoree.com |
| Best Custom Magnet Manufacturer | TOPMAG | Sintered Neodymium Magnets, Sintered Ferrite Magnets, Bonded Ferrite Magnets | – Strong magnetic performance – Custom shapes and sizes available | – Higher cost for neodymium magnets – Limited temperature resistance for some types |
| Home – Alliance Magnets | Alliance Permanent Magnets including Neodymium, Samarium Cobalt, Hard Ferrite, Alnico, and Bonded magnetic materials. | – High-performance materials with good resistance to demagnetization. – Wide operating temperature range for Alnico magnets. | – Samarium Cobalt magnets are brittle and prone to cracking. – Ferrite magnets are the lowest cost but may have lower performance compared to r… | alliancemagnets.com |
| Ferrite magnet – Neodymium magnets-rare earth permanent magnet supplier … | Ferrite magnets mainly include barium ferrite (BaFe12O19) and strontium ferrite (SrFe12O19). They are characterized by high resistivity and big coerci… | – Rich source of raw materials and low cost. – Hard to be demagnetized, suitable for dynamic applications. | – Maximum magnetic energy is low. – Brittle and fragile, with low resistance to impact and vibration. | www.nbvsmagnetic.com |
| Wholesale Hard Permanent Magnetic Ferrite Manufacturer Factory | Ferrite magnets, made from iron oxide and strontium or barium carbonate, known for their strength, durability, and cost-effectiveness. | – Cost-effective compared to neodymium magnets – Durable and resistant to corrosion | – Lower magnetic strength than neodymium magnets – Limited to specific applications due to low coercivity | www.magneticsegment.com |
| Ferrite Magnets Supplier – Magnets By HSMAG | Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite, known for their low cost and good resistance to demagnetizatio… | – Low cost and excellent corrosion resistance – Stable and difficult to demagnetize | – Brittle and prone to chipping and cracking – Requires specialized machining techniques | www.hsmagnets.com |
Frequently Asked Questions (FAQs)
What are ferrite magnets and how are they made?
Ferrite magnets are ceramic materials made from iron oxide and other metallic elements. They are produced through a process called sintering, where the raw materials are mixed, pressed into shape, and heated at high temperatures. This process creates a hard, durable magnet that is widely used in various applications, from electronics to automotive industries.
What industries commonly use ferrite magnets?
Ferrite magnets are used in a variety of industries, including electronics, automotive, telecommunications, and renewable energy. They are commonly found in speakers, motors, sensors, and magnetic assemblies, making them essential components in many everyday products.
How do I choose the right ferrite magnet supplier?
When selecting a ferrite magnet supplier, consider factors like product quality, manufacturing capabilities, and customer service. Look for suppliers with a good reputation, positive reviews, and experience in your specific industry. It’s also helpful to request samples to evaluate the quality before making a larger commitment.
What are the advantages of using ferrite magnets?
Ferrite magnets offer several advantages, including high resistance to demagnetization, cost-effectiveness, and excellent performance in various temperatures. They are also lightweight and corrosion-resistant, making them suitable for a wide range of applications without the need for additional coatings.
Can ferrite magnets be customized for specific applications?
Yes, many ferrite magnet suppliers offer customization options to meet your specific needs. You can request different shapes, sizes, and magnetic strengths tailored to your application. Be sure to communicate your requirements clearly to ensure the best results for your project.