N50SH Neodymium Iron Boron Permanent
Magnet: High-Performance Rare Earth Material for Advanced Engineering Solutions This premium N50SH neodymium iron boron (NdFeB) permanent magnet represents a cutting-edge advancement in rare earth magnetic technology, engineered for exceptional energy density, thermal stability, and long-term reliability. Designed for high-demand applications across global industries, this material combines superior magnetic strength with customizable surface treatments to meet diverse engineering requirements. As a leading innovator in permanent magnet solutions, our company specializes in developing and manufacturing high-grade
Ndfeb Magnets tailored to support product innovation, from prototyping to mass production. Key Features: - Maximum energy product (BH)max of 50 MGOe, ensuring powerful magnetic performance - Enhanced temperature resistance up to 150°C (SH grade), ideal for demanding environments - Available with multiple protective coatings including nickel, zinc, black nickel, black epoxy, and phosphating for corrosion resistance - Precision-machined or as-sintered geometries for seamless integration into complex assemblies - Compliant with international environmental standards (RoHS, REACH) Detailed Description: The N50SH grade of neodymium iron boron is a sintered rare earth magnet that delivers unmatched flux output in compact form factors—making it an essential component in modern electromechanical systems. Its crystalline structure provides high coercivity and remanence, enabling efficient torque generation in motors and consistent signal integrity in sensors and actuators. Unlike conventional ferrite or alnico magnets, N50SH offers significantly higher magnetic flux density per unit volume, reducing system size while increasing power efficiency. The material’s microstructure is optimized through advanced sintering and heat treatment processes, resulting in minimal demagnetization under operational stress. With customizable coating options such as black epoxy for electromagnetic shielding or phosphated surfaces for enhanced adhesion in bonded assemblies, this magnet adapts easily to industrial finishing requirements. Applications Across Industries: This versatile magnet finds extensive use in electric vehicle components, where its high remanence supports compact yet powerful traction motors. In pneumatic tools, it enables rapid response and sustained torque output, improving tool efficiency and durability. It also serves critical roles in acoustic transducers, telecommunications equipment, precision meters, and microwave devices due to its stable magnetic field characteristics. Additionally, it functions as a reliable component in memory storage systems, magnetic couplings, and sensor-based automation systems—proving indispensable in both consumer and industrial contexts worldwide. Customer Feedback: Users consistently praise the material’s robustness under continuous operation and its compatibility with automated assembly lines. Engineers report reduced design complexity thanks to the magnet’s ability to replace multiple weaker components in a single unit. Quality assurance teams highlight the consistency in batch-to-batch performance, which simplifies inventory management and minimizes rework in final products. Frequently Asked Questions: What makes N50SH different from standard NdFeB grades? N50SH is specifically engineered for elevated operating temperatures (up to 150°C), offering better thermal stability than lower-grade counterparts like N42 or N50H, making it suitable for automotive and industrial motor applications where heat buildup is common. Is this magnet suitable for outdoor or humid environments? Yes, when paired with appropriate surface treatments such as black epoxy or zinc plating, the magnet demonstrates excellent resistance to moisture and oxidation, ensuring longevity in challenging conditions. How does this compare to samarium cobalt magnets? While samarium cobalt offers superior temperature performance, N50SH provides greater magnetic strength at a more cost-effective price point—ideal for applications prioritizing high torque density over extreme thermal resilience. Can custom shapes be produced? Absolutely. We offer CNC machining, grinding, and molding services to produce bespoke geometries tailored to specific device architectures, supporting rapid prototyping and scalable production runs. Whether you're designing next-generation electric motors, precision instruments, or energy-efficient industrial equipment, N50SH neodymium iron boron permanent magnet delivers the performance, flexibility, and quality needed to excel in today’s competitive markets.
Product Categories : Ndfeb Magnets > Bar Magnets
