N55 Neodymium Iron Boron Permanent
Magnet: High-Performance Rare Earth Magnet for Advanced Engineering Applications This premium N55 neodymium iron boron (NdFeB) permanent magnet represents the pinnacle of third-generation rare earth magnet technology, offering exceptional magnetic strength, thermal stability, and energy density. Engineered for industrial and high-tech applications, this material is ideal for engineers and product developers seeking reliable, high-efficiency solutions in motors, sensors, actuators, and more. With customizable coatings such as nickel plating, zinc finish, black epoxy, phosphating, or black nickel, it ensures corrosion resistance while maintaining aesthetic and functional versatility across diverse environments. Key Features: - Grade N55: Highest performance within the standard NdFeB family, delivering maximum flux output per unit volume - Enhanced durability through advanced surface treatments that resist oxidation, moisture, and mechanical wear - Precision-engineered geometry options for seamless integration into custom designs - Proven consistency in magnetic properties under varying temperature conditions (-40°C to +150°C) - Fully compliant with international standards for electromagnetic compatibility and safety Detailed Description: Manufactured using state-of-the-art sintering techniques, this neodymium magnet combines superior coercivity with high remanence, making it a preferred choice for applications requiring compact yet powerful magnetic fields. The inclusion of cobalt, niobium, and other trace elements enhances its microstructure, minimizing demagnetization risks even under extreme operating conditions. Whether used in electric vehicle drivetrains, wind turbine generators, or precision robotics, the N55 grade delivers consistent performance without compromising on longevity. Our proprietary coating processes—such as electroless nickel plating and black epoxy encapsulation—provide an additional layer of protection against environmental degradation, ensuring long-term reliability in both indoor and outdoor settings. Use Cases: Ideal for manufacturers developing next-generation motors, magnetic couplings, linear actuators, and magnetic separators. Widely adopted in aerospace components, medical imaging devices (like MRI systems), consumer electronics (e.g., smartphone vibration motors), and renewable energy technologies such as direct-drive generators. Also suitable for prototyping new products where magnetic efficiency directly impacts device performance and size reduction. Customer Testimonials: “Switched to this N55 grade from a lower-grade alternative—it’s noticeably stronger, especially in our brushless DC motor design. The black epoxy coating has held up perfectly after 6 months of continuous operation in humid conditions.” — Industrial Automation Engineer, Germany “We needed a magnet that could withstand high torque loads without overheating. This material exceeded expectations in both testing and real-world deployment. Excellent support from the team during customization.” — R&D Lead, Canada Frequently Asked Questions: What makes N55 different from other grades like N42 or N52? The N55 designation indicates higher maximum energy product (BHmax), meaning it stores more magnetic energy per cubic centimeter than lower grades, resulting in smaller, lighter, and more efficient devices. Is this magnet suitable for high-temperature environments? Yes, with proper coating and design considerations, it performs reliably up to 150°C. For elevated temperatures, we recommend consulting our engineering team for optimized compositions. Can I get samples before placing a bulk order? Absolutely—we provide small-scale samples for evaluation, enabling you to test magnetic strength, dimensional accuracy, and coating compatibility before committing to larger quantities. How do I ensure compatibility with my existing system? Our technical experts offer free consultation services to assist with material selection, tolerance analysis, and integration planning tailored to your specific application requirements. For global engineers, designers, and innovators seeking a robust, high-performance solution in permanent magnet materials, this N55 neodymium iron boron product stands out—not only for its raw power but also for its adaptability, quality assurance, and support throughout the development lifecycle.
Product Categories : Ndfeb Magnets > Customized Magnets
