Explore our high-performance NdFeB solutions optimized for severe environmental configurations and high-efficiency performance.
When sourcing permanent magnets for demanding industrial systems, understanding the relationship between magnetic remanence ($B_r$), intrinsic coercivity ($H_{cj}$), and surface Gauss rating is critical. Buyers often ask for high Gauss ratings, but magnetic Gauss is not a standalone metric. Surface Gauss is highly dependent on geometry, orientation, and environmental parameters.
"Selecting the optimal magnet requires balancing high remanence with robust thermal stability. Relying solely on surface Gauss without calculation of demagnetization curves can lead to operating failures in motors and sensors."
As a leading national high-tech enterprise, Zhejiang Laysun Magnetics Ltd. provides comprehensive engineering consultations to translate your system requirements (such as torque, sensor air gaps, and temperature thresholds) into precise metallurgical chemistry profiles.
Observe our high-vacuum induction sintering furnaces, precision wire-cutting machinery, and automated testing lines. Our facility is engineered to run in compliance with international Quality Management guidelines, ensuring consistent quality and stability across all batches.
Established at the transition of the millenium in 1999, Zhejiang Laysun Magnetics Ltd. has transitioned from a localized manufacturing facility to a key player in the industrial magnetics space. Headquartered in Hangzhou, China, with our production base in Sichuan covering 100,000 square meters, we export advanced magnetic units worldwide.
Our operation is based on the alignment of our key principles: Quality, Credibility, Technology, and Innovation. By utilizing our direct access to rare-earth raw materials in China, we offer structural supply reliability, protecting our partners from global supply chain disruptions.
Tailored geometries and material grades optimized for specific industrial applications.
Modern industrial supply chains require more than just technical specifications. High-volume procurement leaders must evaluate chemical footprint consistency, supply reliability, and carbon emissions in rare-earth extraction and purification. The transition towards electrification has increased demand for high-grade NdFeB magnets, creating potential supply challenges.
Zhejiang Laysun Magnetics Ltd. addresses these challenges through integrated production. From raw ingot casting to advanced machining and finishing, we manage the entire value chain in-house. This structural integration minimizes material loss, offers clear traceability, and provides reliable cost control compared to suppliers reliant on external processing.
Our Sichuan facility utilizes advanced automation, automated sorting machines, and real-time flux testing lines. Our integration of Factory 4.0 digital frameworks helps ensure batch-to-batch consistency. Each batch of sintered NdFeB is assigned a tracking profile containing raw material chemistry, sintering temperatures, and dimensional tolerances, simplifying verification for automotive (IATF 16949) and aerospace integrations.
Supplying critical industries requiring precise magnetic parameters and high environmental reliability.
Quality and stability are central to our work at Laysun Magnetics. Our processing facilities adhere to strict operational guidelines, ensuring each magnet meets international quality and environmental standards.
Our quality system is verified by recognized certifications: API 6D, API 607, CE, ISO9001, ISO14001, ISO18001, and TS/IATF 16949. We invite third-party inspectors to review our batches prior to export, providing reliable supply consistency for our global partners.
Headquartered in Hangzhou, China, Eneroc and Laysun are building worldwide subsidiaries and offices to serve our customers.
Answers to common questions from engineers and procurement specialists.
Our permanent magnet line is designed for high efficiency and consistent performance across diverse environments.
Laysun Magnetics
