N52SH Neodymium Iron Boron Permanent
Magnet Material – High-Performance Rare Earth Magnet for Advanced Engineering Applications Discover the exceptional capabilities of N52SH neodymium iron boron (NdFeB) permanent magnet material—a cutting-edge rare earth magnetic solution engineered for superior performance in demanding industrial and consumer environments. As one of the strongest commercially available permanent magnets, this high-coercivity grade delivers an outstanding energy product (BH)max, making it ideal for applications where compact size, high efficiency, and reliable magnetic output are critical. Designed with advanced manufacturing precision and enhanced thermal stability, N52SH is a preferred choice among engineers, designers, and innovators seeking to optimize product functionality without compromising on form factor. Key Features: - Exceptional magnetic strength: One of the highest energy products in the NdFeB family - Enhanced temperature resistance: Suitable for continuous operation up to 150°C - Superior mechanical workability: Easily machined, drilled, or shaped into custom geometries - Corrosion-resistant surface finishes: Available in nickel plating, zinc coating, black epoxy, phosphating, and black nickel for diverse environmental conditions - Consistent quality across batches: Rigorous production controls ensure reliability for mass-scale deployment Detailed Description: The N52SH grade represents a refined balance between maximum remanence and coercive force—offering peak performance while maintaining operational safety under elevated temperatures. This sintered rare earth magnet is produced using state-of-the-art powder metallurgy techniques, ensuring uniform microstructure and minimal internal stress. Its composition includes trace elements such as dysprosium and terbium that enhance coercivity, allowing it to retain magnetic integrity even in challenging electromagnetic fields. The material’s excellent dimensional stability and compatibility with various finishing processes make it adaptable for both prototyping and full-scale production runs. Whether you're designing compact motors, precision sensors, or high-efficiency actuators, N52SH provides the foundational magnetic power needed for innovation-driven design. Common Use Cases: From consumer electronics to medical devices, this magnet serves as a key component in numerous sectors. In electronic acoustics, it powers high-fidelity speakers and headphones by delivering strong, consistent flux density. For instrumentation and apparatuses like torque sensors, flow meters, and encoders, its precise magnetic field ensures accurate signal generation. Toy manufacturers leverage its strength for interactive mechanisms, while craft designers use it in jewelry and leather goods for secure closures and dynamic aesthetics. Even packaging solutions benefit from its discreet yet powerful holding capability in smart boxes and retail displays. Each application highlights how this material supports miniaturization, energy efficiency, and user experience enhancement. Customer Insights: Users consistently report improved device performance when replacing older magnet grades with N52SH. Engineers note reduced motor size and increased torque output in electric tools, while product developers appreciate the ease of integration into existing designs due to standardized shapes and robust coatings. Many cite faster development cycles thanks to the availability of sample units and rapid bulk order fulfillment—enabling quick iterations and time-to-market acceleration. Frequently Asked Questions: What makes N52SH different from other NdFeB grades? N52SH offers higher coercivity than standard N52, enabling better performance at elevated temperatures and stronger resistance to demagnetization under load. Is it suitable for outdoor or humid environments? Yes—when paired with appropriate coatings such as black epoxy or phosphating, it demonstrates excellent corrosion resistance in diverse climates. Can it be customized for specific dimensions or shapes? Absolutely. Our team supports OEM/ODM services, including CNC machining, grinding, and assembly for tailored magnetic assemblies. How do I ensure long-term reliability in my application? Proper handling during installation, correct orientation of magnetic poles, and selection of compatible surface treatments significantly extend service life. This premium-grade rare earth magnet isn’t just a component—it’s a strategic enabler for next-generation product development across global markets.
Product Categories : Motor And Generator Magnets > Arc-Shaped Magnets
