N52
Neodymium Iron Boron Magnet: High-Performance Rare Earth Permanent
Magnet for Advanced Applications This premium N52 neodymium iron boron (NdFeB) magnet represents the pinnacle of rare earth permanent magnet technology, offering exceptional magnetic strength, thermal stability, and durability. Engineered for demanding industrial and consumer applications, this grade is among the highest-performing in the NdFeB family—ideal for engineers, designers, and manufacturers seeking reliable, high-output magnetic solutions. Whether you're developing cutting-edge electronics or optimizing motor efficiency, our N52 magnets deliver consistent performance under real-world conditions. Key Features: - Exceptional energy product (BH)max up to 52 MGOe, ensuring superior magnetic flux density - Surface treatment options including nickel plating for corrosion resistance and enhanced aesthetics - Customizable geometries and tolerances to match specific project requirements - High coercivity and remanence for stable operation across a wide temperature range - Compliant with international safety and environmental standards (RoHS, REACH) Detailed Description: Manufactured using advanced sintering techniques and proprietary material processing, these N52-grade magnets exhibit minimal magnetic decay over time and excellent mechanical integrity. The nickel coating provides a protective barrier against oxidation and moisture, making them suitable for both indoor and outdoor environments. For specialized applications—such as automotive sensors, wind turbines, or medical devices—we offer alternative finishes like zinc, black epoxy, or black nickel, each tailored to unique environmental or aesthetic demands. Our in-house R&D team continuously refines manufacturing processes to ensure consistency, scalability, and innovation. With rapid prototyping capabilities and sample availability, we accelerate your product development cycle while maintaining strict quality control protocols. Each batch undergoes rigorous testing for magnetic properties, dimensional accuracy, and surface integrity to meet global engineering expectations. Applications: These powerful permanent magnets are widely used in modern electronic systems such as smartphone vibration motors, wireless charging modules, electric vehicle drivetrains, hard disk drives, and precision actuators. They also serve critical roles in industrial automation, robotics, aerospace components, and renewable energy technologies like direct-drive generators. Whether you need a compact yet potent magnet for portable gadgets or a robust solution for heavy-duty machinery, our N52 neodymium magnets provide the performance edge required for next-generation design. Customer Feedback: Users consistently highlight the reliability and strength of these magnets in high-stress environments. One engineer noted, “The magnetic consistency across batches allowed us to reduce tolerance stack-up in our motor assembly, improving overall system efficiency.” Another designer praised the quick turnaround on custom shapes, stating, “We were able to iterate through three prototypes in two weeks—something we couldn’t achieve with other suppliers.” Frequently Asked Questions: What makes N52 different from other NdFeB grades? N52 offers the highest magnetic energy product among standard grades, providing more torque per unit volume than lower grades like N42 or N35. It’s ideal when space constraints demand maximum output. Can I get a custom shape or size? Yes, we support CNC machining, grinding, and molding services for bespoke designs based on your CAD files or technical drawings. Are they resistant to demagnetization? With high coercivity values, N52 magnets resist demagnetization even at elevated temperatures (up to 80°C), though performance may vary depending on operating conditions. Do you offer non-standard coatings? Absolutely—we provide zinc, black epoxy, black nickel, and other protective layers for harsher environments, including humidity, salt exposure, or chemical contact. How quickly can I receive samples or bulk orders? Samples are dispatched within 3–5 business days; bulk production typically ships within 2–3 weeks, depending on complexity and quantity.
Product Categories : Ndfeb Magnets > Block Magnets
