N52 Sintered
Neodymium Iron Boron Magnets: High-Performance Rare Earth Magnets for Advanced Applications Experience the power of precision engineering with our N52 sintered neodymium iron boron (NdFeB) magnets—among the strongest permanent magnets available today. Designed for demanding environments across industries, these rare earth magnets deliver exceptional magnetic energy product and superior performance, making them essential components in modern technological systems. Whether you're developing cutting-edge consumer electronics or high-efficiency industrial motors, our N52-grade magnets provide the reliability and strength needed to push innovation forward. Key Features: - Highest grade in the NdFeB family for maximum magnetic flux density - Gold-plated surface finish for corrosion resistance and aesthetic appeal - Consistent performance under varying temperatures and mechanical stress - Customizable shapes, sizes, and magnetization directions for tailored solutions - Engineered for long-term durability in both indoor and outdoor applications Detailed Description: Our N52 neodymium iron boron magnets are manufactured using advanced sintering techniques that enhance crystalline alignment, resulting in optimized magnetic properties. These magnets boast a maximum energy product exceeding 52 MGOe, which translates into powerful yet compact magnetic fields ideal for space-constrained designs. The gold coating not only improves environmental resistance but also adds a premium visual finish suitable for luxury devices such as smartwatches, wireless earbuds, and high-end audio equipment. Unlike standard ferrite or alnico magnets, N52 NdFeB offers significantly higher remanence and coercivity, ensuring stable operation even under extreme conditions. Our R&D-driven production process allows us to meet exact specifications while maintaining consistency across batches—a critical factor for OEMs and engineers seeking predictable outcomes in their projects. Application Scenarios: These ultra-strong rare earth magnets are widely used in consumer electronics including smartphones, tablets, and VR headsets where miniaturization meets high torque requirements. In medical technology, they power MRI machines, surgical tools, and diagnostic devices requiring precise field control. Industrial applications range from electric vehicle motors and wind turbine generators to automated assembly lines and robotics. Additionally, they find use in home automation systems like smart locks, sensors, and speaker drivers, offering silent, efficient, and responsive performance. For researchers and prototyping teams, our custom
Magnet services support rapid iteration and scalable integration into next-generation products. User Testimonials: "I was impressed by how consistent the magnetic output was across multiple units—I didn't have to recalibrate my sensor array after installation." – Product Engineer, Europe "Gold-coated N52 magnets made a noticeable difference in our wearable device’s durability during humidity testing. No oxidation, no signal degradation." – Hardware Designer, North America "The customization options allowed us to design a motor that’s smaller than any competitor's while delivering more torque. This is game-changing for our drone project." – R&D Lead, Australia Frequently Asked Questions: What makes N52 different from other NdFeB grades? N52 represents the top tier of sintered neodymium magnets in terms of magnetic strength, offering the highest energy product within the standard grading system. It outperforms lower grades like N42 or N35 in flux density and efficiency, especially when weight and size matter most. Are gold-plated magnets suitable for all environments? Yes—the gold layer provides excellent protection against moisture, oxidation, and chemical exposure, making it ideal for humid climates, marine settings, or prolonged indoor/outdoor usage. Can I request custom dimensions or magnetization patterns? Absolutely. We specialize in producing bespoke rare earth magnets tailored to your technical drawings, including multi-pole magnetization, complex geometries, and specialized coatings beyond gold. How do I ensure quality consistency in bulk orders? Each batch undergoes rigorous testing for magnetic strength, dimensional accuracy, and surface integrity before shipment. Our team ensures full traceability and supports quick resolution of any issues through dedicated quality assurance protocols. Whether you're an engineer, inventor, or product developer, our N52 sintered neodymium iron boron magnets offer unmatched performance, flexibility, and support. Let us help bring your innovative ideas to life with reliable, high-strength permanent magnet solutions designed for tomorrow’s technologies.
Product Categories : Motor And Generator Magnets > Ladder Magnets
