Engineered NdFeB assemblies designed to withstand severe thermal, mechanical, and environmental requirements within German automation systems.
As the powerhouse of Europe, Germany’s industrial sector is driving unprecedented demand for sintered Neodymium-Iron-Boron (NdFeB) magnets. Embedded deeply in the core of Industrie 4.0, the automotive transition, and wind turbine infrastructures, high-stability permanent magnet systems are no longer generic hardware components—they are crucial, highly complex building blocks determining efficiency, thermal stability, and long-term operating life.
German automotive tier-1 suppliers and OEMs demand exceptional magnetic performance and reliable supply chains, especially for Electronic Power Steering (EPS) and Electric Drive Units (EDUs). High-energy density magnets (such as N45SH, N48UH, or N38EH) with tight dimensional tolerances (often within ±0.01mm) are critical. Minimizing demagnetization risks at temperatures up to 200°C requires precise Heavy Rare Earth (HRE) grain boundary diffusion technologies.
Offshore wind farms in the North and Baltic seas rely heavily on direct-drive permanent magnet generators (PMG). These systems demand huge volumes of custom NdFeB arc segments. Operating under highly humid, corrosive marine environments demands advanced anti-corrosion coatings like multi-layer Ni-Cu-Ni, Epoxy, or chemical vapor deposition (CVD) coatings to prevent catastrophic degradation.
Founded at the turn of the millennium, Zhejiang Laysun Magnetics Ltd. has evolved from a visionary developer to a national high-tech manufacturing leader in rare earth permanent magnet solutions. Our state-of-the-art manufacturing plant, sprawling across 100,000 square meters, runs advanced sintering systems, automated slicing, machining, and surface coating processes.
By specializing in the design, development, research, and volume manufacturing of high-performance rare earth NdFeB magnets, we cover the full supply chain for industrial buyers. Our facility produces 5,000 tons of rare earth magnets annually, ensuring a stable, uninterrupted supply chain for Tier-1 engineering firms in Germany, Central Europe, and globally.
We design and manufacture customized magnetic configurations tailored to the strict engineering requirements of the German industrial ecosystem.
We guarantee consistent quality and full regulatory compliance for risk-free integration into European supply chains.
We perform systematic verification to ensure our magnets and surface coatings comply with REACH and RoHS standards, protecting your products from import and compliance risks within the European Union.
We source directly from premium rare earth mines. This integrated supply chain shields German manufacturing partners from unpredictable raw material price spikes and ensures chemical purity.
Our quality control processes utilize advanced fluxmeters, hysteresisgraphs, and environmental testing chambers. We monitor performance factors, including aging characteristics and salt spray resistance.
We adhere to strict international manufacturing standards to maintain high-quality operations. Our facilities run under modern management systems to deliver premium rare earth solutions for critical industrial projects.
If you require original inspection certificates, salt spray reports, or demagnetization curves, please contact our support team.
Sintered NdFeB configurations engineered for high-demand applications, including high-speed electric motors, magnetic couplings, and industrial sensor systems.
Key technical answers for procurement specialists and engineers sourcing Neodymium magnets for the German market.
We provide multiple shipping routes, including express air freight (5–7 working days) and sea freight via Hamburg or Rotterdam ports. We prepare all customs and export paperwork, including commercial invoices, HS code declarations (typically 85051100 for permanent magnets), and certificate of origin documents to make the import process as smooth as possible.
We specialize in manufacturing high-coercivity grades like SH, UH, EH, and AH. These magnets are designed to operate at temperatures ranging from 150°C up to 220°C. They are engineered to prevent permanent demagnetization, making them suitable for demanding industrial motors and automotive systems.
We provide a range of protective coatings, including multi-layer Nickel-Copper-Nickel (Ni-Cu-Ni), Epoxy, Zinc, and passivation. For marine applications and high-humidity environments, we recommend our specialized black or grey epoxy coatings, which are tested to withstand over 48 to 96 hours of continuous salt spray.
Yes. With our advanced slicing and CNC machining setups, we produce custom geometries, including arc segments, discs, rings, blocks, and complex multi-pole assemblies. We can precisely align the magnetization direction according to your design specifications, whether axial, radial, or multi-polar.
Laysun Magnetics