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  • Custom Magnets Magnets with Mu-metal Magnetic Shield
  • Custom Magnets Magnets with Mu-metal Magnetic Shield
  • Custom Magnets Magnets with Mu-metal Magnetic Shield
  • Custom Magnets Magnets with Mu-metal Magnetic Shield
  • Custom Magnets Magnets with Mu-metal Magnetic Shield
  • Custom Magnets Magnets with Mu-metal Magnetic Shield
Custom Magnets Magnets with Mu-metal Magnetic Shield

Custom Magnets Magnets with Mu-metal Magnetic Shield

$0.12-$0.98/ Piece|1000 Piece/Pieces(Min. Order)
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Custom Magnets Magnets with Mu-metal Magnetic Shield

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Magnetic Strength: Constructed from neodymium (NdFeB), these magnets deliver exceptional magnetic force (grades N35 to N52), ideal for industrial applications requiring precise alignment, part holding, or generating controlled magnetic fields.
  • Mu-Metal Shield Integration: The optional Mu-metal shield enhances magnetic field direction and reduces interference, making them suitable for sensitive environments like scientific research or precision machinery.

Key features

  • 1. Neodymium Core with Mu-Metal Shielding

    • With a high-strength neodymium core and Mu-metal shielding, you can achieve unparalleled magnetic performance while resisting external interference. 20% stronger than standard neodymium magnets<sup>*</sup>

  • 2. Precision Tolerance and Grade Flexibility

    • With precision tolerance (±5%) and availability in grades N35-N52, you can ensure consistent performance across demanding applications. 50% tighter tolerance than industry-standard magnets<sup>*</sup>

  • 3. Industrial-Grade Durability for Heavy-Duty Use

    • With a cylindrical design and Ni-Cu-Ni/Silver coating, you can withstand harsh industrial environments for tasks like machinery alignment or material handling. 30% more corrosion-resistant than uncoated magnets<sup>*</sup>

  • 4. Customizable Specifications for Diverse Needs

    • With customizable grades (N35-N52) and coatings, you can tailor magnetic strength and durability to specific industrial requirements. Available in 20+ configurations for project-specific use<sup>*</sup>

  • 5. Stackable Design for Multi-Magnet Applications

    • With a smooth, cylindrical shape, you can easily stack and align multiple magnets for precision setups. Stack up to 10 units without performance loss<sup>*</sup>

Product details

Custom Magnets Magnets with Mu-metal Magnetic Shield

Custom Magnets with Mu-metal Magnetic Shield are engineered for precision and durability, featuring neodymium cores with advanced coatings. Designed for industrial applications, these magnets offer customizable strength (N35–N52 grades), corrosion resistance, and electromagnetic shielding, making them ideal for machinery alignment, sensor systems, and high-interference environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialNeodymium (NdFeB) with Mu-metal shieldIndustrial machinery, electromagnetic shielding
CoatingNi-Cu-Ni or SilverCorrosive environments (marine/oil industries)
Model GradeN35 to N52 (BHmax 35–52 MGOe)Strength customization for varying loads
Tolerance±5% (diameter, thickness)Precision assembly in robotics/electronics
Temperature Range-45°C to 80°C (N35–N45), up to 120°CHigh-temperature industrial processes

Customization guide

Adjust diameter, length, or coating type to meet specific needs:

  • Increase thickness for heavy-duty lifting applications.
  • Specify silver coating for high-corrosion environments.
  • Pair with mu-metal shielding for electromagnetic interference (EMI) mitigation.

Get inspired

With Custom Magnets’ unmatched strength-to-size ratio and customizable shielding, you can optimize performance in robotics, automotive assembly, or medical equipment. The cylindrical design ensures seamless alignment, while the Ni-Cu-Ni coating extends lifespan in harsh conditions.

Choose your model

ParameterBase Model (N35)Advanced Model (N42)Pro Model (N52)
Magnetic Strength35 MGOe+20% (42 MGOe)+50% (52 MGOe)*
Temperature Resistance80°C100°C120°C
Coating DurabilityStandard Ni-Cu-NiEnhanced SilverPremium Ni-Cu-Ni

Supplier's note

  1. Technical Breakthroughs:

    • Neodymium NdFeB Core: Delivers 2x higher magnetic strength than ferrite magnets, enabling compact yet powerful solutions.
    • Mu-metal Shielding: Reduces electromagnetic interference by 90%, critical for precision sensors.
    • Dual Coating (Ni-Cu-Ni): Combines corrosion resistance with abrasion protection, extending lifecycle by 30%.

  2. Version Selection Guide:

    • Base Model (N35): Ideal for general industrial use (e.g., workshop fixtures) where moderate strength and cost-efficiency are priorities.
    • Advanced Model (N42): Suitable for robotics and automotive assembly requiring 20% higher strength and EMI shielding.
    • Pro Model (N52): Choose for aerospace or high-temperature applications (e.g., furnace components) needing peak performance.

*Pro Model’s 52 MGOe rating outperforms industry benchmarks by 25%, enabling stable operation in extreme magnetic fields. Pair its high coercivity with mu-metal shielding to ensure zero drift in MRI or semiconductor equipment.

Frequently asked questions

  • Which neodymium magnet model (N35-N52) is best suited for heavy-duty industrial machinery applications?

  • How do I maintain Ni-Cu-Ni coated neodymium magnets to prevent corrosion in industrial environments?

  • Why choose neodymium magnets over ferrite or samarium cobalt for industrial applications?

  • Can I customize the size, shape, or coating of AIM’s Mu-metal shielded magnets?

  • Are AIM’s neodymium magnets RoHS-compliant and suitable for medical equipment?

  • What advantages does Mu-metal shielding provide in these magnets?

  • What industrial applications are best suited for cylindrical neodymium magnets?

  • How do the ±5% tolerances ensure precision in magnet placement for machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Magnetic StrengthHeavy machinery, industrial liftingIndustry Standard: BHmax 35–42 MGOe
Our Base: N35–N42 (BHmax 35–42 MGOe)
Our Advanced: N45–N52 (BHmax 45–52 MGOe▲▲)		▲▲ Advanced: 52 MGOe (strongest commercially available)▲ Base: Cost-effective for moderate loadsHigher grades may require cooling in high-heat environments
Coating DurabilityCorrosive environments (e.g., marine)Industry Standard: Zinc coating (500hr salt spray)
Our Base: Ni-Cu-Ni (1000hr▲)
Our Advanced: Silver-plated Ni-Cu-Ni (2000hr▲▲)		▲▲ Advanced: Resists harsh chemicals and saltwater▲ Base: Meets industrial standardsSilver coating adds cost; avoid in high-temperature applications
Temperature ResistanceAutomotive, aerospaceIndustry Standard: Max 80°C
Our Base: 80°C▲
Our Advanced: 120°C▲▲ (N42SH/N52AH grades)		▲▲ Advanced: Operates in extreme heat (e.g., engine compartments)Lower BHmax at elevated temps compared to standard grades
Dimensional PrecisionPrecision robotics, electronicsIndustry Standard: ±10% tolerance
Our Base: ±5%▲
Our Advanced: ±2%▲▲ (ISO 10 tolerance class)		▲▲ Advanced: Fits tight mechanical tolerances▲ Base: Reduces assembly errorsTighter tolerances increase manufacturing costs
Corrosion ResistanceMedical devices, food processingIndustry Standard: Uncoated (rust-prone)
Our Base: Ni coating (1000hr▲)
Our Advanced: Epoxy encapsulation (5000hr▲▲)		▲▲ Advanced: Fully sealed against moisture and chemicals▲ Base: Meets FDA complianceEncapsulation limits magnetic field accessibility
Cost-Performance RatioGeneral industrial useIndustry Standard: Low-grade ferrite magnets
Our Base: N35 (cost-effective▲)
Our Advanced: N52 (premium performance▲▲)		▲▲ Advanced: High strength for compact designs▲ Base: Budget-friendly for basic tasksAdvanced versions may exceed project budget requirements

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