Are you in the market for high-quality ring magnets but unsure where to turn? Comparing top suppliers can save you time and money while ensuring you get the best products. Discover the advantages of knowing your options. Dive into our guide to find the perfect factory for your needs!
Neodymium Ring Magnets | Strong Rare-Earth Magnets
Product Details: Neodymium ring magnets are strong Rare-Earth magnets, circular in shape with a hollow center, known for their exceptional pull strength and resistance to demagnetization.
Technical Parameters:
– Max Operating Temperatures: N (176°F), M (212°F), H (248°F), SH (302°F), UH (356…
– Standard Measurement Tolerances: +/- 0.004” on OD & ID dimensions ranging from 0…
Application Scenarios:
– Used in power generation equipment and high-performance motors.
– Applications in medical devices and magnetic sensors.
Pros:
– Exceptional pull strength and long-term reliability.
– Available in various shapes, sizes, and finishes.
Cons:
– Can lose magnetic properties at high temperatures.
– Requires careful testing in specific applications to ensure effectiveness.
Custom Neodymium Magnets – Neodymium Ring & Block Magnets | Magnetic …
Product Details: Custom neodymium magnets manufactured by Magnetic Hold, available in various grades, shapes, sizes, and coatings.
Technical Parameters:
– Neodymium Iron Boron (NdFeB) magnets made from neodymium, iron, and boron.
– Lead times of 4-6 weeks for custom orders.
Application Scenarios:
– Magnetic separators
– Wind turbines
Pros:
– High Maximum Energy Product and a wide range of available shapes, sizes, and gra…
– Competitive pricing and reliable lead times.
Cons:
– Prone to corrosion in humid environments.
– Extreme caution required when handling due to strong magnetic forces.
Strong Neodymium Magnets for Sale | Rare Earth Magnet Supplier
Product Details: Strong neodymium magnets, a type of permanent rare earth magnet, crafted from neodymium, iron, and boron (NdFeB). Available in various shapes including discs, blocks, rings, spheres, and hooks.
Technical Parameters:
– Available grades: N35, N42, N52
– More than 20 million individual magnets in 400+ different sizes, shapes, and str…
Application Scenarios:
– Consumer applications such as hobby projects and crafts
– Industrial applications including manufacturing and scientific research
Pros:
– Exceptional strength and reliability
– Cost-effective compared to other types of magnets
Cons:
– Brittleness and susceptibility to chipping
– Requires careful handling to prevent injuries
Custom Ring Magnet Manufacturer & Supplier – KENENG
Product Details: Neodymium ring magnets are permanent magnets made from the intermetallic compound Nd2Fe14B, known for their strong magnetic properties and versatility in applications.
Technical Parameters:
– Materials: Neodymium with steel tank
– Size: Customizable as per customer requirements
Application Scenarios:
– Used in permanent magnet motors and wind power energy systems
– Applicable in the automotive industry and electronic devices
Pros:
– Super magnetism concentrated on one surface
– Customizable in shape, size, and magnetic strength
Cons:
– Sensitive to high temperatures which can cause demagnetization
– Requires careful storage to avoid damage and interference with electronic device…
Ring magnet – Neodymium magnets-rare earth permanent magnet supplier …
Product Details: Neodymium ring magnets available in various sizes and coatings, including small, big, thin, and long options.
Technical Parameters:
– Outer Diameter: Ø1 to Ø200mm
– Inner Diameter: Ø1 to Ø100mm, Height: 0.4mm to 52mm
Application Scenarios:
– Industrial applications
– Commodity products
Pros:
– High magnetic strength
– Customizable sizes and coatings
Cons:
– Potential for small cracks during shipment
– Quality control issues may arise despite measures
Ring Supplier – MPCO Magnets
Product Details: Various types of compression bonded NdFeB ring magnets with multiple poles for use in motors and sensors.
Technical Parameters:
– Material: Compression Bonded NdFeB
– Pole configurations: 4, 8, 12, 16, 24, 36, 64 poles
Application Scenarios:
– Hall effect dual output switches and latches
– Vibration motors in smartphones and other devices
Pros:
– High magnetic strength due to NdFeB material
– Versatile applications in various electronic devices
Cons:
– Potentially brittle and may chip or break under stress
– Requires careful handling due to strong magnetic fields
Custom Rare Earth Magnets and Magnetic Assemblies | Stanford Magnets
Product Details: Stanford Magnets offers a wide range of custom and standard rare earth magnets, including Neodymium, SmCo, AlNiCo, and Ferrite/Ceramic magnets, as well as magnetic assemblies such as Halbach Arrays and magnetic door latches.
Technical Parameters:
– Various grades available including N35, N42, N52 for Neodymium magnets.
– Different shapes including disc, cylinder, block, ring, and custom designs.
Application Scenarios:
– Industrial applications requiring strong magnetic solutions.
– Consumer products needing reliable magnetic assemblies.
Pros:
– High strength and precision in custom magnet manufacturing.
– Wide variety of products and applications covered.
Cons:
– Potentially higher cost for custom solutions.
– Limited information on specific performance metrics.
Strong Rare Earth Neodymium Ring Magnets Wholesale – Osenc
Product Details: Neodymium ring magnets are strong rare-earth magnets with a circular shape and a hollow center, used in various industries.
Technical Parameters:
– Outer diameters: 1.5 – 300 mm (1/16 – 11 13/16 inches)
– Inner diameters: 0.4 – 250 mm (1/64 – 9 27/32 inches)
Application Scenarios:
– Holding applications
– Electronics and motors
Pros:
– High magnetic strength
– Customizable sizes and shapes
Cons:
– Fragile and brittle
– Can interfere with electronic devices
Diametrically Magnetized Ring Magnets Manufacturers, Suppliers …
Product Details: Diametrically Magnetized Ring Magnets made of Sintered NdFeB, Grade N40H, with Ni-Cu-Ni plating.
Technical Parameters:
– Material: Sintered NdFeB
– Shape: Ring
Application Scenarios:
– Used in motors
– Applicable in high-tech products
Pros:
– High resistance to demagnetization
– Very high energy for size
Cons:
– Material is corrosive and should be coated for long term use
– Easily rusted and oxidated
Multipole Radial Ring Magnets Supplier – Magnets By HSMAG
Product Details: Multipole Radial Ring Magnets, multipole magnetic rings, Multipolar sintered or bonded neodymium ring magnet, Neodymium (NdFeB) rings
Technical Parameters:
– O.D (D): 19mm<D<70mm
– I.D (d): 15mm<d<50mm
– Thickness (T): 1.8mm<T<5mm
– Height (H): <50mm
Application Scenarios:
– Actuators
– Magnetic bearings
– Magnetic clutch
– Peripheral motors
– Spindle motors
– Steering control motors
– Stepper motors
Pros:
– Cylindrical shape allows smaller mechanical tolerance compared to segment magnet…
– Easier motor assembly with one or more rings versus gluing arcs into place
– Homogeneous flux of the poles
– Substantial cost savings on assembling the rotor
Cons:
– Special sizes may be limited depending on the grade and wall thickness
– Potentially higher initial cost compared to traditional segment magnets
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Neodymium Ring Magnets | Strong Rare-Earth Magnets | Neodymium ring magnets are strong Rare-Earth magnets, circular in shape with a hollow center, known for their exceptional pull strength and resistance… | – Exceptional pull strength and long-term reliability. – Available in various shapes, sizes, and finishes. | – Can lose magnetic properties at high temperatures. – Requires careful testing in specific applications to ensure effectiveness. |
| Custom Neodymium Magnets – Neodymium Ring & Block Magnets | Magnetic … | Custom neodymium magnets manufactured by Magnetic Hold, available in various grades, shapes, sizes, and coatings. | – High Maximum Energy Product and a wide range of available shapes, sizes, and gra… – Competitive pricing and reliable lead times. | – Prone to corrosion in humid environments. – Extreme caution required when handling due to strong magnetic forces. |
| Strong Neodymium Magnets for Sale | Rare Earth Magnet Supplier | Strong neodymium magnets, a type of permanent rare earth magnet, crafted from neodymium, iron, and boron (NdFeB). Available in various shapes includin… | – Exceptional strength and reliability – Cost-effective compared to other types of magnets | – Brittleness and susceptibility to chipping – Requires careful handling to prevent injuries |
| Custom Ring Magnet Manufacturer & Supplier – KENENG | Neodymium ring magnets are permanent magnets made from the intermetallic compound Nd2Fe14B, known for their strong magnetic properties and versatility… | – Super magnetism concentrated on one surface – Customizable in shape, size, and magnetic strength | – Sensitive to high temperatures which can cause demagnetization – Requires careful storage to avoid damage and interference with electronic device… | www.kenenghardware.com |
| Ring magnet – Neodymium magnets-rare earth permanent magnet supplier … | Neodymium ring magnets available in various sizes and coatings, including small, big, thin, and long options. | – High magnetic strength – Customizable sizes and coatings | – Potential for small cracks during shipment – Quality control issues may arise despite measures | www.nbvsmagnetic.com |
| Ring Supplier – MPCO Magnets | Various types of compression bonded NdFeB ring magnets with multiple poles for use in motors and sensors. | – High magnetic strength due to NdFeB material – Versatile applications in various electronic devices | – Potentially brittle and may chip or break under stress – Requires careful handling due to strong magnetic fields | mpcomagnetics.com |
| Custom Rare Earth Magnets and Magnetic Assemblies | Stanford Magnets | Stanford Magnets offers a wide range of custom and standard rare earth magnets, including Neodymium, SmCo, AlNiCo, and Ferrite/Ceramic magnets, as wel… | – High strength and precision in custom magnet manufacturing. – Wide variety of products and applications covered. | – Potentially higher cost for custom solutions. – Limited information on specific performance metrics. |
| Strong Rare Earth Neodymium Ring Magnets Wholesale – Osenc | Neodymium ring magnets are strong rare-earth magnets with a circular shape and a hollow center, used in various industries. | – High magnetic strength – Customizable sizes and shapes | – Fragile and brittle – Can interfere with electronic devices | osenc.com |
| Diametrically Magnetized Ring Magnets Manufacturers, Suppliers … | Diametrically Magnetized Ring Magnets made of Sintered NdFeB, Grade N40H, with Ni-Cu-Ni plating. | – High resistance to demagnetization – Very high energy for size | – Material is corrosive and should be coated for long term use – Easily rusted and oxidated | www.bearheart-magnet.com |
| Multipole Radial Ring Magnets Supplier – Magnets By HSMAG | Multipole Radial Ring Magnets, multipole magnetic rings, Multipolar sintered or bonded neodymium ring magnet, Neodymium (NdFeB) rings | – Cylindrical shape allows smaller mechanical tolerance compared to segment magnet… – Easier motor assembly with one or more rings versus gluing arc… | – Special sizes may be limited depending on the grade and wall thickness – Potentially higher initial cost compared to traditional segment magnets | www.hsmagnets.com |
Frequently Asked Questions (FAQs)
What types of ring magnets do suppliers typically offer?
You can find a variety of ring magnets, including neodymium, ceramic, and samarium-cobalt. Each type has different properties, such as strength and temperature resistance, making them suitable for various applications.
How can I determine the right size of ring magnet for my project?
To choose the right size, consider the application requirements, including the magnetic strength needed and the space available. It’s helpful to consult with the supplier for recommendations based on your specific needs.
Are custom ring magnets available from suppliers?
Yes, many suppliers offer custom ring magnets tailored to your specifications. You can request specific dimensions, materials, and coatings to ensure the magnets meet your project requirements.
What is the typical lead time for ordering ring magnets?
Lead times can vary based on the supplier and the complexity of your order. Generally, standard orders may take a few days to a couple of weeks, while custom orders could take longer. Always check with the supplier for accurate timelines.
How do I ensure the quality of ring magnets from a supplier?
To ensure quality, look for suppliers with good reviews and certifications. Request samples if possible, and inquire about their manufacturing processes and quality control measures to ensure you receive reliable products.