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  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
  • Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor
Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor

Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor

$0.10-$0.80/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo(Min.Order: 500 pieces)
Customized packaging(Min.Order: 500 pieces)
Graphic customization(Min.Order: 500 pieces)

Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Motor Control: Designed for motor applications and industrial systems, featuring diametrically magnetized 2-pole configurations and multi-pole options (6, 14, 16, 32 poles) to enable precise positioning, speed sensing, and rotational feedback via Hall sensors.
  • Industrial-Grade Performance: Built with neodymium (NdFeB) composite material for high magnetic strength, supporting demanding applications requiring durability and reliability.

Key features

  • 1. Corrosion-Resistant Ni-Cu-Ni Coating

  • Material Technology

  • 2. Precision Diametric 2-Pole Design for Hall Sensors

  • Interactive Design

  • 3. High-Grade Neodymium for Superior Magnetic Strength

  • Performance Parameters

  • 4. Customizable Multi-Pole Configurations

  • Scenario Solutions

  • 5. Ultra-Precision Tolerance for Industrial Reliability

  • Performance Parameters

Product details

Customized Magnetic Ring Diametrically Magnetized 2 Pole Hall Sensor Magnet Multipole 6 14 16 32 Poles Ring Magnet for Motor

The Customized Magnetic Ring Magnet is a high-performance neodymium ring magnet designed for precision motor and industrial applications. Its diametrically magnetized poles (2, 6, 14, 16, or 32 poles) ensure accurate alignment in Hall sensor systems, while the Ni-Cu-Ni coating provides corrosion resistance and durability. Available in grades N35 to N52, it offers adjustable magnetic strength to meet diverse technical requirements.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionNeodymium (NdFeB) with Ni-Cu-Ni coatingMotors in corrosive or humid industrial environments
Magnetic GradeN35 to N52 (adjustable)Precision motor control in robotics, automotive systems
Pole Configuration2, 6, 14, 16, or 32 poles (customizable)Hall sensor alignment in rotational machinery
Tolerance±1% (dimensional and magnetic)High-precision applications requiring strict alignment

Customization guide

Adjustable pole counts and magnetic grades allow customization for specific torque requirements or environmental conditions. For example, a 32-pole configuration enhances resolution in high-precision sensors, while N52-grade magnets deliver peak performance in compact motor designs.

Get inspired

Pair the magnet’s artistic spiral design (inspired by kiwi fruit aesthetics) with its technical prowess to create visually striking yet functional components for industrial or consumer electronics.

Choose your model

ParameterBase Model (N35)Advanced Model (N42)Pro Model (N52)
Magnetic Strength (BHmax)35 MGOe+23% (42 MGOe)*+51% (52 MGOe)*
Operating Temp Range-10°C to 80°C-20°C to 120°C-30°C to 150°C
Max Pole Config6 poles16 poles32 poles

Supplier's note

  1. Technical Breakthroughs:

    • Ni-Cu-Ni Coating: With corrosion resistance 3x industry standards, it withstands harsh environments like marine systems.
    • Temperature Stability: The Pro Model’s 150°C tolerance enables use in high-heat automotive engines.
    • Pole Customization: Up to 32 poles allow sub-millimeter precision in robotics actuators.
  2. Version Selection Guidance:

    • Base Model: Ideal for basic motor needs (e.g., household appliances) where cost efficiency is prioritized.
    • Advanced Model: Suitable for industrial machinery requiring mid-range torque and temperature resilience (e.g., factory automation).
    • Pro Model: Best for aerospace or medical devices demanding extreme precision and durability. With its 52 MGOe strength, it outperforms ferrite magnets by 50% in compact designs.

Frequently asked questions

  • Which neodymium ring magnet model suits high-torque motor applications?

  • How does the Ni-Cu-Ni coating protect industrial magnets?

  • Can this magnet be customized for 12-pole configurations?

  • Is the neodymium magnet compliant with motor industry standards?

  • How do I maintain a diametrically magnetized ring magnet for longevity?

  • What’s the advantage of multipole (e.g., 32 poles) ring magnets for sensors?

  • Are these magnets suitable for high-speed motor rotors?

  • How does the tolerance (±1%) benefit motor assembly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Magnet GradeHigh-performance motors, precision toolsIndustry: N35 (BHmax 35 MGOe)Base: N42 (BHmax 42 MGOe) ▲Advanced: N52 (BHmax 52 MGOe) ▲▲▲ (+23% strength vs Base)
CoatingHarsh environments (moisture/chemicals)Industry: Ni coating (ASTM B487)Base: Ni-Cu-Ni triple layer (ASTM B488) ▲▲Advanced: Ni-Cu-Ni + Parylene (IP68 rated) ▲▲▲ (resists 1000+ hours salt spray)
TolerancePrecision robotics, medical devicesIndustry: ±0.1mm (ISO 286-2)Base: ±0.05mm ▲Advanced: ±0.01mm ▲▲ (meets ISO 10360-2 for CNC)
Polarity ConfigurationEncoder motors, servo systemsIndustry: 2-pole standardBase: 16-pole (IEC 60093) ▲Advanced: 32-pole ▲▲ (doubles resolution for fine control)
Material CompositionAerospace, EV componentsIndustry: Ferrite (low cost)Base: NdFeB sintered (ASTM A34) ▲▲ (3x strength vs ferrite)Advanced: NdFeB + Dysprosium coating ▲▲▲ (resists demagnetization @120°C)
CustomizationSpecialty motors, IoT sensorsIndustry: Standard poles/gradesBase: Configurable poles (2-14) ▲Advanced: 2-32 poles + grade selection ▲▲▲ (tailored BHmax and pole count)

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