Neodymium Magnet Magnets – N52 Grade for Custom Applications丨CORT
Shape: Irregular
Model NO.:NdFeB
Grade: N52
Coating: Nickel
Tolerance:+/-0.05mm or Customized
Specification:35cmx24cmx17cm
Product Overview
Introducing our irregular shape neodymium magnet magnets–high performance magnetic components for applications where standard shapes won’t do. Made from premium NdFeB material, these neodymium magnet magnets are irregular in shape, custom made to fit those one of a kind design requirements. With N52 grade, nickel coating and tight tolerance control (±0.05mm or customized), they are perfect for electronic products, speaker systems, industrial machinery, jewelry, solenoids and motors.
Core Specifications
- Grade: N52. This top-grade NdFeB ensures these neodymium magnet magnets have a strong magnetic force in a compact, irregular package.
- Shape: Irregular. This non-standard form allows them to fit into custom designs, whether it’s a unique speaker enclosure or specialized industrial gear.
- Material: NdFeB Magnet (Neodymium-Iron-Boron). Famous for its high magnetic energy product, this material helps these irregular-shaped neodymium magnet magnets generate a strong and stable magnetic field.
- Coating: Nickel coated. This nickel layer provides corrosion resistance, protects the neodymium magnet magnets from moisture, chemicals and etc, and also enhances their durability and looks.
- Tolerance: ±05mm as standard, customizable. This precision means these irregular-shaped neodymium magnet magnets will fit your custom projects like a glove, whether it’s high precision electronics or industrial assemblies.
- Specification: 35 cm x 24 cm x 17 cm (customizable). The size listed is just a reference – we can make neodymium magnet magnets in all sorts of irregular dimensions to match your design requirements.
- Application Range: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet. These neodymium magnet magnets can be used in a wide range of applications that require custom-shaped magnetic solutions.
Product Advantages

- Custom Fit for Unique Designs: The irregular shape of these neodymium magnet magnets means they can be made to fit into your custom applications. Whether it’s a specialized speaker magnet or a off-the-shelf industrial part, they can be made to your design.
- High Magnetic Performance: N52 grade, these neodymium magnet magnets have high magnetic flux density. Even in irregular shape, they have a strong magnetic force, perfect for applications where space is limited but magnetism is critical.
- Nickel Coated: The nickel coating not only protects these neodymium magnet magnets from corrosion but also makes them more wear resistant. This means long life, even in harsh environments or applications that involve a lot of handling, like jewelry or industrial use.
- Tight Tolerance Control: Our tight tolerance control (±05mm or customized) ensures these irregular-shaped neodymium magnet magnets will fit into your assembly. This is critical for things like solenoids and motors, where even a tiny deviation can affect performance.
- Wide Application: These irregular-shaped neodymium magnet magnets can be used in various applications, from electronics to industrial machinery. Their customizability and strong magnetic power make them a valuable asset in many industries.


Application Scenarios
- Electronic Products: In custom-made electronic devices, these irregular-shaped neodymium magnet magnets can be used in components like unique sensors, actuators, or magnetic connectors. They can fit into odd spaces to create innovative designs in smartphones, tablets, and other gadgets.
- Speaker Magnet: In high-end or custom-built speakers, these Industrial Neodymium Magnets can be shaped to optimize the magnetic field inside the speaker enclosure. This can lead to better sound quality and performance, especially in specialized audio setups.
- Industrial Magnet: In industrial applications, these irregular-shaped neodymium magnet magnets can be used in custom magnetic fixtures, specialized separators, or as part of unique machinery. For example, they can be designed to hold irregularly shaped workpieces during machining or to separate ferromagnetic particles in custom fluid processing systems.
- Jewelry Magnet: In the jewelry world, these neodymium magnet magnets can be crafted into unique shapes to create innovative and secure clasps. They are small and strong, so they can be discreetly integrated into jewelry designs while keeping the pieces fastened.
- Solenoid: In custom solenoid-based systems like specialized valves or actuators, these irregular-shaped neodymium magnet magnets can be designed to match the solenoid’s geometry. This ensures efficient energy conversion and reliable operation in custom applications.
- Motor Magnet: In custom motors, especially those with unique designs, these irregular-shaped neodymium magnet magnets are crucial. They can be shaped to fit the motor’s design, helping to create the magnetic field needed for rotation and enabling the design of more efficient custom motors.

neodymium magnet magnets Customization Services
We know every custom project is unique. That’s why we offer full-service custom neodymium magnets in irregular shapes.
neodymium magnet magnets Customizable Aspects
- Shape: We can create these neodymium magnet magnets in a huge variety of irregular shapes to match your design. Whether it’s a complex curve, a unique angle, or a one of a kind contour, our manufacturing process can handle it.
- Size: Beyond the 35 cm x 24 cm x 17 cm reference size, we can make neodymium magnet magnets in different irregular dimensions. From small, intricate shapes for jewelry to large, custom ones for industrial machinery, we’ll adjust the size to fit your application.*
- Grade: While N52 is our standard grade, we can provide other neodymium magnet grades if your project requires a different magnetic strength. Whether you need a lower grade for cost-effective applications or a higher grade for extreme performance, we’ll tailor it.
- Coating: Besides the standard nickel coating, we offer other options like zinc, epoxy, or gold plating. These alternative coatings can provide different levels of corrosion resistance, aesthetic finishes, or compatibility with specific environments.
- Tolerance: If your project requires a tighter or different tolerance than our standard ±05mm, we’ll adjust our manufacturing process to meet your precision needs. This ensures these irregularly shaped neodymium magnet magnets fit perfectly into your custom assembly.
Customization Process
- Contact: Get in touch with us through our website, email, or phone. Share your project details – the shape, size, grade, coating, tolerance, and application. The more info you give, the better we can tailor our solution.
- Design and Quote: Our engineers will work with you to design the custom, irregular-shaped neodymium magnet magnets. Then we’ll send you a detailed quote including price, lead time, and other info.
- Sample (Optional): If you want to test the custom neodymium magnet magnets before mass production, we can make a small batch of samples for you to try. This lets you check if they meet your performance, fit, and quality expectations.
- Mass Production: Once you approve the samples (or if you skip the sample stage), we’ll start mass production. Our facilities are set up to produce high-quality irregular-shaped neodymium magnet magnets in large quantities.
- Shipment: We’ll ship the custom neodymium magnet magnets to your location, making sure they arrive on time and in perfect condition. We ship globally to our international customers.
Frequently Asked Questions—neodymium magnet magnets
1. Can these irregular shaped neodymium magnet magnets be used in high temperature applications?
The max operating temperature depends on the grade and coating. For standard N52 grade with nickel coating, it’s around 80°C. But we can provide neodymium magnet magnets with modified grades or coatings that can handle higher temperatures (up to 200°C or more) for specific uses. Contact us to talk about your high-temperature needs.
2. How do you ensure the quality of irregular shaped neodymium magnet magnets during production?
We use advanced manufacturing techniques and strict quality control. Our quality checks include dimensional inspection, magnetic performance testing, and coating integrity checks. Each neodymium magnet magnet is inspected to meet your specified tolerance, grade, and coating requirements.
3.What’s the MOQ for custom irregular shaped neodymium magnet magnets?
MOQ depends on how complex the customization is. For simple irregular shapes, the MOQ might be low. But for complex or large-sized custom neodymium magnet magnets, the MOQ could be higher. Contact our sales team to discuss your project and get MOQ details.
4. Can you provide technical support for integrating these irregular shaped neodymium magnet magnets into my design?
Yes. Our team of engineers is here to support you throughout the design and integration process. We can help with magnet placement, magnetic field optimization, and more to ensure the best performance of the neodymium magnet magnets in your application.
5. How long does it take to produce custom irregular shaped neodymium magnet magnets?
Production lead time depends on customization complexity, order quantity and our current schedule. For standard customization, it’s usually 3-6 weeks. For complex or large volume orders, it might be longer. We’ll give you an accurate lead time during the quote process and keep you updated.