N52SH
Neodymium Iron Boron Magnet: High-Performance Rare Earth Permanent
Magnet for Advanced Industrial Applications Discover the exceptional capabilities of N52SH neodymium iron boron (NdFeB) material, a premium-grade rare earth permanent magnet engineered for superior magnetic performance and durability. This high-energy product offers unmatched flux density and coercivity, making it ideal for demanding environments across multiple sectors such as electric motors, alternators, medical devices, and magnetic separation systems. Designed with precision and manufactured under strict quality control standards, this magnet delivers consistent performance even under extreme thermal and mechanical stress. Key Features: - Exceptional magnetic energy product (BH)max reaching up to 52 MGOe - Enhanced temperature resistance (up to 150°C) due to SH grade classification - Excellent machinability for custom shapes and complex geometries - Superior corrosion resistance through advanced coating technologies - Environmentally compliant manufacturing process adhering to RoHS and REACH standards Detailed Description: The N52SH grade represents one of the highest commercially available magnetic strengths in the NdFeB family, offering a unique combination of magnetic flux output and thermal stability. Unlike standard grades, SH (Super High) variants maintain performance at elevated temperatures, ensuring reliability in applications where heat buildup is common—such as in automotive alternators or industrial motor assemblies. The material’s microstructure has been optimized for minimal demagnetization under load, while its excellent surface finish allows for seamless integration into precision engineering designs. Whether you're developing next-generation electric vehicles, high-efficiency generators, or diagnostic imaging equipment, this rare earth magnet provides a robust foundation for innovation. Applications Across Industries: This versatile permanent magnet is widely adopted in electric machinery including brushless DC motors, servo actuators, and wind turbine generators. In the field of magnetic separation, N52SH magnets enable efficient removal of ferrous contaminants in food processing, mining, and recycling industries. Medical professionals leverage its powerful field strength in MRI components, therapeutic devices, and surgical tools. Additionally, it serves as a critical component in robotics, aerospace systems, and consumer electronics requiring compact yet powerful actuation solutions. Customer Testimonials: Users report significant improvements in system efficiency after switching to N52SH magnets. One engineer noted, “We saw a 12% increase in torque output without increasing motor size.” Another client in the renewable energy sector stated, “Our generator design became more compact and reliable thanks to the stable performance of these magnets at high operating temperatures.” Frequently Asked Questions: What makes N52SH different from other NdFeB grades? N52SH stands out due to its enhanced thermal stability (maximum operating temperature of 150°C), which prevents irreversible flux loss in high-heat environments—a key advantage over standard N52 materials that typically fail above 80°C. Is this magnet suitable for outdoor or humid conditions? Yes, when properly coated with nickel-copper-nickel or epoxy-based protective layers, N52SH magnets exhibit excellent resistance to moisture and oxidation, ensuring long-term functionality in challenging climates. Can custom shapes be produced? Absolutely. Our R&D team supports tailored solutions—from simple blocks to intricate geometries—using CNC machining and sintering techniques to meet specific project requirements. Why choose this material over ferrite or alnico magnets? While ferrites are cost-effective, they lack the magnetic intensity needed for modern applications. Alnico magnets offer good temperature tolerance but fall short in energy density. N52SH provides the best balance of strength, compactness, and thermal resilience for cutting-edge technological needs.
Product Categories : Ndfeb Magnets > Customized Magnets
