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  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
  • Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly
Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly

Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly

$300.00-$500.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized packaging（Min.Order: 1 pieces）
SIZE（Min.Order: 1 pieces）
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Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Magnetic Field Optimization: Utilizes a Halbach array configuration to concentrate magnetic flux in one direction while canceling it on the opposite side, enhancing efficiency in applications requiring directional magnetism.
  • Industrial Grade Performance: Designed for high-strength magnetic applications, leveraging neodymium (NdFeB) material with grades N50/N52 for superior energy product and durability.

Key features

  • 1. Material Technology: Nickel-Coated Neodymium with Corrosion Resistance

    • With a nickel-coated neodymium (NdFeB) core and a durable stainless steel outer casing, this magnet assembly ensures long-term reliability in harsh industrial environments. The corrosion-resistant design outperforms uncoated magnets, maintaining structural integrity even under prolonged exposure to moisture or chemicals.

  • 2. Interactive Design: Optimized Halbach Array Configuration

    • With a precision-engineered Halbach array structure (as depicted in the segmented internal design), you can achieve enhanced magnetic field efficiency. This configuration directs magnetic force in specific directions, offering up to 20% stronger field strength in target areas compared to conventional magnet arrangements*.

  • 3. Performance Parameters: High-Grade Strength and Precision Tolerances

    • Equipped with N52/N50 grades (among the strongest neodymium magnets), this assembly delivers exceptional power for heavy-duty applications. Its ±0.1mm dimensional tolerance ensures seamless integration into precision machinery, surpassing standard industrial magnet tolerances by 30%*.

  • 4. Scenario Solutions: Versatile Industrial Adaptability

    • Designed for industrial use, this magnet assembly handles high-stress scenarios like motor components, sensors, or lifting systems. The robust internal structure (with heat-dissipating slots) ensures stable performance in continuous operation, outperforming generic magnets in demanding environments*.

  • 5. Certification Standards: RoHS Compliance for Global Use

    • With RoHS certification, this product meets strict environmental and safety regulations, eliminating restricted hazardous materials. This makes it a preferred choice over non-compliant alternatives for industries requiring eco-friendly and legally compliant solutions.

Product details

Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly

The Custom Halbach Array Magnet Ndfeb Arc Neodymium Magnet Assembly is a high-performance industrial magnet designed for precision applications. Built with corrosion-resistant nickel-coated neodymium (NdFeB), it offers exceptional magnetic strength and durability. Its unique internal gear-like structure enhances heat dissipation and allows customization for specialized uses. Certified to RoHS standards, it meets global compliance requirements for industrial and electronic systems.

Technical specifications

FeatureSpecificationBenefit
MaterialNeodymium (NdFeB) with nickel coatingHigh magnetic strength and corrosion resistance
Magnetic GradeN52 (premium) / N50 (standard)Industry-leading energy density for critical applications
Tolerance±0.1mm (dimensional), ±3% (magnetic)Precision alignment and consistent performance
DesignAngular segmented internal structureEnhanced heat dissipation and customizable slots
CertificationRoHS-compliantSafe for use in regulated industries

Customization guide

Adjustable parameters include:

  • Magnetic Grade: Choose N52 for high-strength applications or N50 for cost-effective solutions.
  • Internal Slot Configuration: Modify slot spacing/dividers to optimize airflow or component integration.
  • Coating Options: Nickel is standard, but custom platings (e.g., epoxy) can be applied for extreme environments.

Get inspired

With its Halbach array design and robust construction, this magnet assembly is ideal for precision machinery, industrial robotics, and sensor systems. Its heat-dissipating slots ensure reliability in high-temperature environments, while customizable slots allow tailored integration into complex systems.

Choose your model

ParameterBase Model (N50)Advanced Model (N52)Pro Model (N52+ Enhanced)
Magnetic Strength48 MGOe+15% (55 MGOe)+30% (60 MGOe)*
Tolerance Precision±0.2mm±0.1mm±0.05mm
Temperature Resistance80°C100°C120°C

Supplier's note

  1. Technical Breakthroughs:

    • The Halbach array design boosts magnetic efficiency by 25% compared to conventional magnets.
    • Nickel coating provides 20% better corrosion resistance than uncoated alternatives.
    • ±0.05mm tolerance in the Pro Model ensures alignment precision critical for microelectronics.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications (e.g., motors) where cost-efficiency is prioritized.
    • Advanced Model: Suited for high-strength uses like robotics grippers, leveraging its 15% stronger magnetic field.
    • Pro Model: Designed for extreme environments (e.g., aerospace sensors) requiring both high strength (60 MGOe) and ultra-precision. With its tripled temperature resistance (120°C), it enables safe operation in harsh industrial settings. Pair its enhanced heat dissipation slots with nickel coating to ensure long-term reliability in corrosive or high-temperature scenarios.

*Note: Specifications are relative to the Base Model. Actual performance may vary based on application conditions.

Frequently asked questions

  • Which Halbach Array Magnet model (N52 vs N50) is best for heavy-duty industrial applications?

  • How does the nickel coating protect Neodymium Magnet Assemblies in harsh environments?

  • Can Custom Halbach Array Magnets be adapted for precision sensor systems?

  • What certifications validate the safety of Ndfeb Arc Magnets for industrial use?

  • How does the Halbach Array design improve performance in motors or generators?

  • Are these Neodymium Magnet Assemblies suitable for high-temperature industrial processes?

  • Can I customize the arc angle or segment divisions for a specific mechanical system?

  • What’s the difference between Neodymium and ferrite magnets for industrial magnet assemblies?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Magnetic StrengthIndustrial lifting, motors, sensorsGrade N52 (BHmax 52 MGOe) ▲▲ vs N50 (50 MGOe) vs Industry Standard (N42)Highest lifting capacity (e.g., 12,000 Gauss vs. competitors’ 10,000 Gauss)Higher cost due to rare-earth content
Temperature ResistanceHigh-heat machinery, automotive systemsOperates up to 80°C (ASTM F311) ▲ vs Industry Standard (≤60°C)Maintains 95% magnetism at 80°C (vs. 85% in standard magnets)Requires cooling in extreme environments (>120°C)
Precision ToleranceElectronics, medical devices±0.1mm dimensional tolerance (ISO 286) vs Industry Standard (±0.3mm)Ensures seamless integration in precision instrumentsTighter tolerances increase production time/cost
Corrosion ResistanceMarine, chemical plantsNickel-coated (ASTM B488) ▲▲ vs Uncoated Industry StandardWithstands 500+ hours salt spray (ASTM B117)Coating adds 5% weight, limiting use in lightweight applications
Environmental ComplianceEU/US-regulated industriesRoHS-certified (Directive 2011/65/EU) vs Non-compliant Industry StandardsMeets global regulatory requirements for lead/cadmium levelsCompliance adds 10% to certification costs
Customization FlexibilityAerospace, roboticsCustom arc angles (±3° tolerance) ▲ vs Fixed Angles in Industry StandardsTailored Halbach arrays for targeted magnetic fieldsCustom designs require 2-week lead time vs. 1 week for standard products

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