Engineered for EV drivetrains and sensors, QD Magnet’s NH-series neodymium magnets withstand 200°C continuous operation. Featuring dysprosium-enhanced Hcj (≥25kOe) and IATF 16949 compliance, our magnets reduce demagnetization risks in harsh environments. Request free thermal aging test reports and PPAP documentation.
QD Magnet’s N52 magnets achieve 52MGOe energy density for 98% motor efficiency. Key features:
Reduced Cogging: Skewed magnetization minimizes torque ripple
Thermal Stability: Hcj ≥12kOe at 150°C
Customization: Arcs, breadloaf, and trapezoidal shapes
Partner with our engineers for magnetic circuit optimization.
Our N45H gripper magnets deliver 200N holding force with 0.1mm repeatability. Includes:
Integrated Sensors: Real-time force feedback
Quick-Change System: Tool-free swap in <2s
Safety Certifications: ISO 10218-1 compliant
Download ROS driver packages for seamless integration.
Injection-molded bonded magnets enable:
Micro Features: 0.2mm ribs/channels
Multi-Material Integration: Overmolded shafts/bearings
High Volume: 1M+ pieces/month capacity
Download Design for Manufacturing (DFM) checklist.
SmCo/NdFeB hybrids maintain 95% flux after 1Mrad exposure. Applications:
Satellite Reaction Wheels: 0.0001° jitter control
Deployable Solar Arrays: 20-year orbit lifespan
Ion Thrusters: 10kG field stability
Request ESA ECSS qualification test reports.
Shenzhen QD Magnet Co., Ltd. is specializes in production of high-quality NdFeB magnets and various magnets assembly,For example, magsafe magnet ring, mounting magnets, hook magnet and magnetic thumbtacks, etc.We're providing one-stop service of slicing, punching, special machining, CNC, electroplating, magnetic design & assembly.
All products passed RoHS, Reach certification
We take pride in our reputation as a leading provider of top-quality magnetic products for businesses of all sizes.
Our commitment to excellence and customer satisfaction is unparalleled, and we strive to exceed our clients' expectations with every order.
Whether you're looking for custom magnets for a trade show or promotional magnets for a product launch, we have the expertise and resources to meet your needs.
Trust Shenzhen QD Magnet Co., Ltd. for all your magnetic solutions.
Offering one-stop services from slicing to magnetic design and assembly.
All products meet RoHS and REACH certification standards.
Specialized in custom magnet solutions for various business needs.
Renowned for delivering top-quality magnetic products with exceptional customer satisfaction.
We provide N35 to N52 grades, with optional high-temperature variants (NH, SH, UH) for up to 230°C operation.
Yes, we specialize in custom geometries (arcs, trapezoids, etc.) using CNC cutting and sintering, with ±0.05mm tolerance.
Our IATF 16949-compliant magnets are PPAP-ready for EV motors and sensors, tested for vibration (SAE J2380) and thermal shock.
We apply multi-layer coatings (Ni-Cu-Ni, epoxy, parylene) validated for 3000hrs salt spray (ASTM B117) and IP69K protection.
All products meet RoHS 3.0, REACH SVHC, and Conflict Minerals regulations, with full material traceability.
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