Are you curious about what makes the best NdFeB magnets? Understanding the top manufacturers can significantly impact your projects. By comparing these factories, you can ensure quality and performance. Discover the best options available and make informed choices. Dive in to find out who stands out in the industry!
Neodymium Magnets (NdFeB) | Arnold Magnetic Technologies
Product Details: Neodymium iron boron (NdFeB), or ‘neo’ magnets offer the highest energy product of any material today and are available in a wide range of shapes, sizes and grades.
Technical Parameters:
– Magnetic properties differ depending upon alignment direction during compaction…
– Available grades include N35, N38, N40, N42, N45, N48, N50, N52, N55, and variou…
Application Scenarios:
– High performance motors
– Magnetic resonance imaging
Pros:
– Highest energy product of any material
– Wide range of shapes, sizes, and grades available
Cons:
– Corrosive behavior in humid applications
– Requires protective coating in certain environments
Strong Super Neodymium Magnet Manufacturer – Stanford Magnets
Product Details: Neodymium Magnets, also known as NdFeB, NIB, or Neo magnets, are the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Boron.
Technical Parameters:
– Available in various grades such as N35, N42, N52.
– Can lift thousands of times their own weight.
Application Scenarios:
– Used in motors for cordless tools.
– Applied in hard disk drives and magnetic fasteners.
Pros:
– Extremely strong for their size.
– Widely used in various industrial applications.
Cons:
– Can be dangerous if not handled properly.
– Can be demagnetized if exposed to high temperatures.
Custom Neodymium Rare Earth Magnets | N52 magnets – Stanford Magnets
Product Details: Custom neodymium magnets offer tailored solutions to specific design requirements, allowing for a wide range of shapes, sizes, grades, and magnetic orientations that standard magnets cannot always provide.
Technical Parameters:
– Fabricated from neodymium-iron-boron (NdFeB) alloy
– Available in grades N35 to N52
Application Scenarios:
– Used in automotive applications, especially electric vehicles
– Utilized in hard disk drives and magnetic fasteners
Pros:
– Highest magnetic strength among permanent magnets
– Versatile in manufacturing with various shapes and sizes
Cons:
– Prone to corrosion without proper coating
– Brittle and can chip or break if not handled properly
Neodymium Magnets, NdFeB Magnets, Strong Magnets Manufacturer | AISEN
Neodymium Magnets | Rare-Earth Magnets & Magnetic Assemblies
Product Details: Neodymium iron boron magnets (NdFeB) are the most powerful type of permanent magnets available today, known for their high energy product, magnetic remanence, and coercivity.
Technical Parameters:
– Grades ranging from N33 to N53
– Temperature sensitivity up to 250°F (120°C)
Application Scenarios:
– High-performance motors
– Magnetic resonance imaging
Pros:
– High magnetic strength and compact size
– Relatively low-cost and available in various shapes and sizes
Cons:
– Susceptible to oxidation and requires surface treatments
– Brittle nature may lead to handling issues
Neodymium Magnets Manufacturer – AEMagnets
Product Details: Neodymium magnets, also known as NdFeB magnets, are made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet available commercially.
Technical Parameters:
– Grades: N30, N32, N33, N35, N38, N39, N40, N42, N44, N45, N48, N50, N52, N54
– Working temperatures: Low (80-120°C), Medium (120-150°C), High (150-230°C)
Application Scenarios:
– Electronics and Communication Equipment
– Motor Manufacturing
Pros:
– High magnetic performance and energy product
– Cost-effective compared to samarium cobalt magnets
Cons:
– Fragile and can break easily
– Sensitive to high temperatures and may demagnetize
Top 10 Ndfeb Magnet Manufacturers and Suppliers in the World 2025
Product Details: Neodymium Iron Boron (NdFeB) magnets are man-made permanent magnetic materials composed of neodymium, iron, and boron, known for their high energy density and coercivity.
Technical Parameters:
– Chemical formula: Nd2Fe14B
– Available grades: N35, N42, N52, 40EH, 45SH, 50M
Application Scenarios:
– Electronics (hard disk drives, speakers, electric motors)
– Medical devices (magnetic resonance imaging)
Pros:
– Exceptional magnetic properties
– Wide range of applications across various industries
Cons:
– Can be brittle and prone to corrosion
– Requires careful handling and storage
NdFeB Magnets, Permanent Magnet Manufacturers | Giantank Magnet
Product Details: NdFeB Magnets, Permanent Magnet Manufacturers | Giantank Magnet
Technical Parameters:
– Neodymium Iron Boron (NdFeB)
– SmCo and AlNiCo magnets available
Application Scenarios:
– Industrial Automation
– Electricity Generation Facility
Pros:
– High cost performance
– Advanced production line with 3000 tons annual capacity
Cons:
– Limited information on specific technical specifications
– Potential dependency on raw material suppliers
NdFeB magnet, Neodymium magnet – All industrial manufacturers
Product Details: NdFeB magnets are high-performance permanent magnets made from neodymium, iron, and boron, offering strong magnetic properties.
Technical Parameters:
– High remanence (BR)
– High coercivity (Hcj)
– High magnetic energy product (BH)
Application Scenarios:
– Used in motors and generators
– Suitable for various industrial applications
Pros:
– Strongest type of permanent magnets available
– Cost-effective for high-performance applications
Cons:
– Sensitive to temperature variations
– Can be prone to corrosion without proper coating
Ndfeb Magnet Manufacturers, Custom Ndfeb Magnet Suppliers
Product Details: High-performance NdFeB magnets (N52, N42, N50M, N48H) produced by Hangzhou Heci Technology Co., Ltd.
Technical Parameters:
– Processing capacity: 1000 tons per year
– Electroplating process for product coating
Application Scenarios:
– Electric vehicles
– Precision instruments
Pros:
– High performance
– Free samples available
Cons:
– Limited information on specific applications
– Potential corrosion issues without surface treatment
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Neodymium Magnets (NdFeB) | Arnold Magnetic Technologies | Neodymium iron boron (NdFeB), or ‘neo’ magnets offer the highest energy product of any material today and are available in a wide range of shapes, siz… | – Highest energy product of any material – Wide range of shapes, sizes, and grades available | – Corrosive behavior in humid applications – Requires protective coating in certain environments |
| Strong Super Neodymium Magnet Manufacturer – Stanford Magnets | Neodymium Magnets, also known as NdFeB, NIB, or Neo magnets, are the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Bor… | – Extremely strong for their size. – Widely used in various industrial applications. | – Can be dangerous if not handled properly. – Can be demagnetized if exposed to high temperatures. | www.stanfordmagnets.com |
| Custom Neodymium Rare Earth Magnets | N52 magnets – Stanford Magnets | Custom neodymium magnets offer tailored solutions to specific design requirements, allowing for a wide range of shapes, sizes, grades, and magnetic or… | – Highest magnetic strength among permanent magnets – Versatile in manufacturing with various shapes and sizes | – Prone to corrosion without proper coating – Brittle and can chip or break if not handled properly |
| Neodymium Magnets, NdFeB Magnets, Strong Magnets Manufacturer | AISEN | |||
| Neodymium Magnets | Rare-Earth Magnets & Magnetic Assemblies | Neodymium iron boron magnets (NdFeB) are the most powerful type of permanent magnets available today, known for their high energy product, magnetic re… | – High magnetic strength and compact size – Relatively low-cost and available in various shapes and sizes | – Susceptible to oxidation and requires surface treatments – Brittle nature may lead to handling issues |
| Neodymium Magnets Manufacturer – AEMagnets | Neodymium magnets, also known as NdFeB magnets, are made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet… | – High magnetic performance and energy product – Cost-effective compared to samarium cobalt magnets | – Fragile and can break easily – Sensitive to high temperatures and may demagnetize | www.aemagnets.com |
| Top 10 Ndfeb Magnet Manufacturers and Suppliers in the World 2025 | Neodymium Iron Boron (NdFeB) magnets are man-made permanent magnetic materials composed of neodymium, iron, and boron, known for their high energy den… | – Exceptional magnetic properties – Wide range of applications across various industries | – Can be brittle and prone to corrosion – Requires careful handling and storage | www.fzmag.com |
| NdFeB Magnets, Permanent Magnet Manufacturers | Giantank Magnet | NdFeB Magnets, Permanent Magnet Manufacturers | Giantank Magnet | – High cost performance – Advanced production line with 3000 tons annual capacity | – Limited information on specific technical specifications – Potential dependency on raw material suppliers |
| NdFeB magnet, Neodymium magnet – All industrial manufacturers | NdFeB magnets are high-performance permanent magnets made from neodymium, iron, and boron, offering strong magnetic properties. | – Strongest type of permanent magnets available – Cost-effective for high-performance applications | – Sensitive to temperature variations – Can be prone to corrosion without proper coating | www.directindustry.com |
| Ndfeb Magnet Manufacturers, Custom Ndfeb Magnet Suppliers | High-performance NdFeB magnets (N52, N42, N50M, N48H) produced by Hangzhou Heci Technology Co., Ltd. | – High performance – Free samples available | – Limited information on specific applications – Potential corrosion issues without surface treatment | www.hcmagnets.com |
Frequently Asked Questions (FAQs)
What are NdFeB magnets and why are they popular?
NdFeB magnets, or neodymium-iron-boron magnets, are the strongest type of permanent magnets available. They are popular due to their high magnetic strength, compact size, and versatility, making them ideal for various applications, from electronics to automotive industries.
How do I choose a reliable NdFeB magnet manufacturer?
When selecting a manufacturer, consider their experience, production capacity, quality control processes, and customer reviews. It’s also helpful to check if they comply with international standards and offer customization options to meet your specific needs.
What is the typical production process for NdFeB magnets?
The production process generally involves melting the raw materials, forming the alloy, milling it into a fine powder, pressing it into shape, and then sintering it at high temperatures. Finally, the magnets are magnetized and undergo quality checks before packaging.
Are NdFeB magnets safe to use?
Yes, NdFeB magnets are safe when used properly. However, they can be very strong, so it’s important to handle them with care to avoid pinching injuries. Keep them away from electronic devices and sensitive equipment, as their strong magnetic fields can cause damage.
What are the common applications of NdFeB magnets?
NdFeB magnets are used in various applications, including motors, generators, magnetic resonance imaging (MRI) machines, speakers, and consumer electronics. Their strength and size make them ideal for any application requiring compact and powerful magnets.