Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades
Brand Name:UNMAG
Certification:ISO9001, IATF16949, ISO14001
Delivery Time:20-25days
Place of Origin:China
Packaging Details:Carton Box
Magnetic Orientation:As Customization
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Xiamen China
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Room 503,Building C,No.319,Hubin East Road,Xiamen,China
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Product Details
Energy Cars’ Best Choice: Sintered Neodymium Magnet
Customized Magnetic Orientation • Neodymium Iron Boron (NdFeB) • EV-Grade Performance
Customized Magnetic Orientation • Neodymium Iron Boron (NdFeB) • EV-Grade Performance
Meta Title: Custom-Oriented Sintered NdFeB Magnet for Electric
Vehicles | Energy Cars’ Best Choice
Meta Description: Energy-efficient sintered NdFeB magnets with user-defined magnetic orientation for EV motors, generators, and regenerative braking. N35SH–N54EH grades, ±0.05 mm tolerance, IATF 16949 plant. Request your custom spec today.
Meta Description: Energy-efficient sintered NdFeB magnets with user-defined magnetic orientation for EV motors, generators, and regenerative braking. N35SH–N54EH grades, ±0.05 mm tolerance, IATF 16949 plant. Request your custom spec today.
- Product Snapshot
Cut weight, extend range, and boost torque with Energy Cars’ Best Choice sintered neodymium magnets. Engineered for traction motors, generators, and regenerative braking systems, each magnet is individually oriented to your exact magnetic pattern—radial, axial, Halbach, or skewed—delivering optimal flux distribution in the smallest possible package.
- Why EV Engineers Choose Us
• Custom Magnetic Orientation – radial, axial, multi-pole, Halbach, or skewed to reduce cogging.
• EV-Grade Grades – N35SH–N54EH, 150 °C continuous operation.
• ±0.05 mm Tolerance – press-fit into laminated rotors, zero balance correction.
• IATF 16949 Plant – full PPAP, CPK ≥1.67, traceable lot codes.
• Energy Savings – up to 8 % higher motor efficiency vs. standard orientation.
• 7-Day Prototypes – 3-D printed tooling, fast sintering, global delivery.
• EV-Grade Grades – N35SH–N54EH, 150 °C continuous operation.
• ±0.05 mm Tolerance – press-fit into laminated rotors, zero balance correction.
• IATF 16949 Plant – full PPAP, CPK ≥1.67, traceable lot codes.
• Energy Savings – up to 8 % higher motor efficiency vs. standard orientation.
• 7-Day Prototypes – 3-D printed tooling, fast sintering, global delivery.
- Technical Data
| Parameter | Typical Range |
|---|---|
| Material | Sintered Nd₂Fe₁₄B |
| Grades | N35SH, N38SH, N42UH, N48EH, N50EH, N54EH |
| Remanence (Br) | 11.7–14.8 kG |
| Coercivity (Hcj) | 17–30 kOe |
| Max Energy (BH)max | 33–53 MGOe |
| Operating Temperature | −40 °C to 150 °C (SH) / 180 °C (UH) / 220 °C (EH) |
| Magnetic Orientation | Custom radial, axial, multi-pole, Halbach, skew |
| Dimensional Tolerance | ±0.05 mm, ±0.1° angles |
| Coating | Ni-Cu-Ni, Zn, epoxy, parylene, Teflon |
| Certifications | IATF 16949, ISO 9001, ISO 14001, RoHS, REACH |
- EV & Energy Applications
• Traction motors – higher torque density, smaller footprint.
• Regenerative braking generators – fast flux reversal, minimal losses.
• Battery-cooling fans – compact, high-speed BLDC rotors.
• Range-extender micro-turbines – lightweight, high-temperature stability.
• Regenerative braking generators – fast flux reversal, minimal losses.
• Battery-cooling fans – compact, high-speed BLDC rotors.
• Range-extender micro-turbines – lightweight, high-temperature stability.
Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades
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