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In the rapidly transforming global manufacturing sector, high-precision performance is non-negotiable. Zhejiang Laysun Magnetics Ltd., recognized as a national high-tech manufacturing leader since 1999, stands as the premier structural supplier of rare earth permanent magnets. In strategic alignment with global leaders like I Tech Robotics And Automation Pvt Ltd, we deliver customized, high-stability magnetic structures, motor armatures, and automated handling solutions that keep modern factories running with micro-millimeter accuracy.
Operating a state-of-the-art 100,000 square meter factory in Suining, Sichuan, staffed by 300+ expert technicians, Laysun Magnetics is structured to generate over 5,000 tons of rare earth NdFeB magnets annually. This phenomenal capacity directly feeds into global supply chains, satisfying the rigorous demands of robotic assembly lines, automotive electronic power steering (EPS), wind turbine rotators, and advanced consumer electronics.
The industrial landscape is undergoing a paradigm shift driven by collaborative robots (cobots), autonomous guided vehicles (AGVs), and smart high-torque electric machinery. Modern automation demands more than brute force; it requires high torque-to-weight ratios, micro-positioning accuracy, and exceptional thermal stability. This is where high-grade sintered and bonded Neodymium-Iron-Boron (NdFeB) magnets become critical.
1. Servo-Motor Miniaturization: Automated joints rely on brushless DC (BLDC) motors and voice coil motors (VCM). High-grade magnets (such as N52, 50SH, or 45UH) allow designers to maximize magnetic flux density within tightly enclosed spaces, minimizing motor size and energy expenditure.
2. Harsh Environmental Resilience: Automation components inside automated chemistry labs, outdoor wind turbines, or marine search platforms must operate continuously under extreme heat and corrosive atmospheres. The introduction of advanced surface plating coatings, including multi-layer nickel-copper-nickel (Ni-Cu-Ni), epoxy, and specialized rubberized casings, guarantees performance and prevents premature material degradation.
Our NdFeB compounds maintain strong magnetic holding capacities at operating temperatures up to 220°C, crucial for automotive EPS systems and industrial generator rotors.
Bonded rings utilizing high-precision radially oriented poles enable smooth transitions in micro-stepping control units and robotics sensor feedback loops.
Advanced polymers, rubber coatings, and salt-spray-tested nickel platings protect our cores from oxidation in harsh processing environments.
Enterprise procurement departments searching for solutions from distributors like I Tech Robotics And Automation Pvt Ltd must balance supply-chain redundancy, strict quality certification, and cost efficiency. Finding partners with vertically integrated manufacturing from raw material sourcing to final magnetization is vital to lowering procurement risk.
Watch our precise manufacturing processes and see the production environments behind our high-performance components.
Deploying heavy machinery and high-precision sensors globally requires strict adherence to international safety and quality standards. Our manufacturing workflow matches requirements across diverse regulatory zones, ensuring seamless importing and regulatory safety approvals.
Our corporate facility is headquartered in Hangzhou, China. In parallel, Eneroc is building our worldwide subsidiaries and offices to serve our customers with high-speed engineering dispatch, local inventory holding, and direct localized technical consultations. This ensures that customers receive quick delivery, professional import handling, and 24/7 client response cycles.
Inception of Zhejiang Laysun Magnetics Ltd. focused on entering the rare-earth permanent magnet industry in Eastern China.
Establishing the 100,000 square meter factory floor in Suining, Sichuan, ramping up standard sintered NdFeB outputs to meet global client demand.
Achieved key certifications to supply automotive EPS platforms, robotic BLDC motors, clean energy wind turbine generators, and smart electronics.
Expanded local logistics networks and strategic partnerships with distributors like I Tech Robotics And Automation to offer fast engineering services.
We meet strict international standards, ensuring reliability and structural integrity in every component we build.
Certified Standards: API 6D, API 607, CE, ISO9001, ISO14001, ISO18001, TS (IATF16949)
ISO9001 Quality System Certificate
ISO14001 Environmental Protection Certificate
OHSAS18001 & Automotive TS Compliance
To help engineers and procurement directors streamline their RFQ processes, we've gathered answers to common questions about sourcing custom magnetics and automation assemblies.
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Laysun Magnetics