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{"title":"High Temperature Resistance Sintered Neodymium Boron Magnet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ac\/d2\/5600366f69d1605513cedcb0da19-200x200-1\/high_temperature_resistance_sintered_neodymium_boron_magnet.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Price":"As negotiation","Certification":"ISO9001"}}
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{"title":"N52 Highest Grade Neodymium Magnet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c3\/ba\/640ad48c4371be065bb79985ffdc-200x200-1\/n52_highest_grade_neodymium_magnet.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Price":"As negotiation","Material":"Neodymium"}}
Meta Title: 35M–50M NdFeB Magnet for Servo Motors | High Energy & Precision
Meta Description: 35M–50M grade neodymium-iron-boron magnets engineered for servo motors. 11.7–14.8 kG, 33–53 MGOe, ±0.05 mm accuracy, Ni-Cu-Ni or epoxy coating. Request PPAP data & instant quote.
Product Overview
Boost servo-motor performance with 35M–50M grade neodymium-iron-boron (NdFeB) magnets—the sweet spot between energy density and thermal stability. Pressed, sintered, and 100 % inspected to ±0.05 mm tolerance, these magnets deliver low cogging torque and high dynamic response in compact, high-speed servo systems.
Key Advantages
• Grade 35M–50M Range – Br 11.7–14.8 kG, (BH)max 33–53 MGOe.
• Servo-Motor Optimized – skew & multi-pole orientation reduce torque ripple.
• ±0.05 mm Precision – press-fit into rotor laminations, zero balance correction.
• Multi-Coat Protection – Ni-Cu-Ni, epoxy, parylene ≥ 500 h salt-spray.
• PPAP Ready – IATF 16949 plant, CPK ≥1.67, full traceability.
• 7-Day Prototypes – laser-cut tooling, global express delivery.
XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to... XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to...