Customized Strong Magnetic N52H Magnet

N52H Neodymium Iron Boron Magnets – High-Performance Customized Magnetic Solutions for Precision Applications

Engineered for superior performance and reliability, our N52H neodymium iron boron (NdFeB) magnets represent the pinnacle of modern permanent Magnet technology. These high-energy magnetic materials are tailored to meet exacting standards in industries demanding precision, stability, and durability. With a maximum energy product exceeding 390 kJ/m³ and exceptional resistance to demagnetization, these magnets deliver unmatched magnetic strength while maintaining operational integrity under varying thermal and environmental conditions.

Our manufacturing process leverages advanced production systems and proprietary grinding technologies developed in-house. This includes specialized fixtures designed specifically for anisotropic magnet processing, enabling dimensional tolerances as tight as ±0.02 mm—far surpassing typical industry benchmarks. The result is consistent quality, improved yield rates, and enhanced performance across all applications, from automotive components to cutting-edge electronics.

Key features of our N52H neodymium magnets include:

• High residual flux density (Br ≥ 1.42 T), ensuring strong magnetic output even in compact designs
• Exceptional coercivity (bHc ≥ 836 kA/m) and intrinsic coercivity (Hcj ≥ 876 kA/m), offering excellent resistance to external demagnetizing forces
• Maximum magnetic energy product (BH)_max > 390 kJ/m³, making them ideal for space-constrained applications requiring powerful magnetic fields
• Operating temperature range between 100°C and 120°C, suitable for demanding environments where thermal stability is critical
• Customizable surface treatments such as nickel-copper-nickel plating, zinc coatings (blue or white), black epoxy, and gold plating for corrosion protection and aesthetic appeal

These magnets are manufactured using N35–N54SH grades, allowing customization based on specific project requirements. Whether you're designing servo motors, communication devices, computer hard drives, or household appliances like electric fans and compressors, our high-grade Ndfeb Magnets provide consistent performance with minimal loss over time. Their ability to retain magnetic properties under mechanical stress, temperature fluctuations, and electromagnetic interference makes them indispensable in modern engineering solutions.

Applications span diverse sectors including industrial automation, consumer electronics, medical equipment, renewable energy systems, and electric vehicle components. For example, in motor assemblies, these magnets enhance torque efficiency and reduce energy consumption; in sensors and actuators, they ensure precise signal detection and response. Their versatility supports both prototyping and mass production needs, especially when custom shapes, sizes, or magnetic orientations are required.

Users consistently praise the combination of robustness, consistency, and adaptability offered by our N52H magnets. Engineers report reduced maintenance costs due to long-term magnetic stability, while manufacturers highlight improved assembly yields and fewer rejects during post-processing. Many customers also appreciate the flexibility in finish options, which not only protect against oxidation but also align with brand-specific design aesthetics.

Frequently asked questions often revolve around thermal limits, corrosion resistance, and compatibility with different manufacturing processes. While the N52H grade operates effectively up to 120°C, prolonged exposure beyond this threshold may lead to irreversible flux loss. To mitigate this risk, proper heat dissipation design and protective coatings—such as electroplated nickel or black epoxy—are recommended. Additionally, these magnets can be integrated into CNC machining workflows without compromising structural integrity, thanks to their precise dimensional control and stable microstructure.

In summary, our N52H neodymium iron boron magnets combine scientific innovation with practical engineering excellence. They are engineered not just to perform, but to endure—making them a preferred choice for global industries seeking high-efficiency, reliable magnetic solutions.

Product Categories : Ndfeb Magnets > Customized Magnets