N30 Neodymium Iron Boron Permanent
Magnet: Unleash the Power of Modern Magnetic Innovation Discover the superior performance of N30 neodymium iron boron (NdFeB) permanent magnet material—a premium-grade magnetic solution engineered for exceptional strength, durability, and efficiency. Revered as the "magnetic king," this high-energy product delivers a magnetic energy product (BHmax) exceeding 10 times that of traditional ferrite magnets, making it an indispensable component in advanced engineering applications across global industries. Whether you're designing precision electronics, crafting innovative lighting systems, or developing custom industrial tools, N30 NdFeB offers unmatched magnetic flux density and thermal stability. Key Features - Exceptional magnetic strength with BHmax values tailored for high-efficiency motor designs - Available in multiple surface finishes including nickel plating, black nickel coating, black epoxy resin, and zinc protection—ideal for corrosion resistance and aesthetic customization - Engineered for long-term reliability under demanding environmental conditions - Customizable shapes, sizes, and tolerances to meet specific project requirements - Compliant with international safety and quality standards for global use In-depth Description The N30 grade represents a balanced blend of magnetic performance and cost-effectiveness, offering a powerful yet economical choice for engineers and designers. This sintered rare earth magnet is composed of neodymium, iron, and boron, forming a crystalline structure that enhances coercivity and remanence. Unlike conventional ceramic or alnico magnets, N30 NdFeB provides significantly higher flux output per unit volume, enabling miniaturization without sacrificing power. The material undergoes rigorous quality control during production—from raw material sourcing to final testing—to ensure consistent performance across batches. Its versatility allows seamless integration into both mass-produced devices and niche prototypes, supporting rapid prototyping and scalable manufacturing. Ideal Applications This high-performance magnet finds extensive use in modern lighting fixtures where compact size and strong magnetic fields are essential for efficient LED driver mechanisms and magnetic mounting solutions. In handcrafted goods such as jewelry clasps, magnetic closures, and decorative elements, its robustness and elegant finish elevate design functionality. Additionally, it serves critical roles in electric motors, sensors, actuators, and magnetic separators within automation and renewable energy systems. For engineers seeking to optimize torque-to-weight ratios or reduce system dimensions, N30 NdFeB stands out as a top-tier candidate for innovation-driven projects worldwide. User Feedback Users consistently praise the magnet’s ability to deliver reliable performance in diverse environments—from outdoor lighting installations exposed to humidity to intricate mechanical assemblies requiring precise alignment. Many highlight how the availability of different coatings extends operational lifespan while maintaining visual appeal. Engineers appreciate the manufacturer's responsive support in addressing technical queries and facilitating sample trials, which accelerates development timelines and reduces risk in early-stage product validation. Frequently Asked Questions What makes N30 NdFeB different from other permanent magnets? N30 NdFeB excels due to its superior magnetic energy product, allowing for stronger magnetic fields in smaller volumes compared to ferrite or samarium cobalt alternatives. It strikes an optimal balance between performance, manufacturability, and cost. Can I request custom shapes or sizes? Yes, we offer tailored manufacturing services based on your specifications, ensuring compatibility with unique design constraints and functional needs. How do I choose the right coating for my application? Nickel plating offers excellent corrosion resistance and a shiny appearance; black nickel and black epoxy provide enhanced aesthetics and additional protection against moisture; zinc coating is suitable for less aggressive environments and budget-conscious projects. Is this magnet safe for consumer products? Absolutely—when properly coated and handled, N30 NdFeB meets international safety guidelines for use in household appliances, toys, and wearable tech. Always follow recommended handling procedures to avoid injury from strong magnetic forces.
Product Categories : Ndfeb Magnets > Countersunk Magnets
