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  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
  • Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number
Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number

Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number

$8.80-$15.98/ Piece|2 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Strength Magnetic Performance: The Coating Permanent Block Magnet is a powerful neodymium magnet (grades N35, N42, N52) designed for precision applications requiring strong magnetic force, such as holding, lifting, or securing components in machinery.
  • Corrosion-Resistant Coating: Gold and nickel plating protect against environmental degradation, ensuring durability in harsh industrial or outdoor settings.

Key features

  • 1. Corrosion-Resistant Gold/Nickel Coating

    • Material Technology

  • 2. Industry-Leading N52 Grade Magnetic Strength

    • Performance Parameters

  • 3. Precision Engineering with Ultra-Tight Tolerances

    • Performance Parameters

  • 4. Industrial-Grade Versatility for Heavy-Duty Tasks

    • Scenario Solutions

  • 5. Compliance with Global Safety Standards

    • Certification Standards

Product details

Coating Permanent Block Magnet Bending Welding Gold 60x30x20mm N52 Big Rectangular Neodymium Magnet N35 Grade N42 Model Number

The Coating Permanent Block Magnet is a high-performance neodymium magnet designed for precision industrial applications. Available in N35, N42, and N52 grades, it features gold or nickel coating for corrosion resistance and durability. With tight tolerances of ±0.05mm and certifications like RoHS and CE, it meets global safety standards. Its rectangular 60x30x20mm design ensures compatibility with diverse mechanical systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialNeodymium (NdFeB)Motors, sensors, and precision machinery
CoatingGold/NickelCorrosion protection in harsh environments
Dimensions60x30x20mm (customizable)Space-constrained industrial setups
GradeN35 (Base), N42 (Advanced), N52 (Pro)Varies by required magnetic strength
Tolerance±0.05mm, ±1%High-precision engineering applications
CertificationsRoHS, CECompliance for global industrial use

Customization guide

Adjust dimensions (±0.1mm tolerance) or coating type (gold/nickel) to meet specific mechanical or environmental requirements.

Get inspired

With its exceptional magnetic strength and corrosion-resistant coating, this block magnet is ideal for robotics, automotive systems, or medical equipment. Its precision tolerances ensure seamless integration into complex machinery.

Choose your model

ParameterBase Model (N35)Advanced Model (N42)Pro Model (N52)
Magnetic Strength (BHmax)35 MGOe+20% (42 MGOe)+50% (52 MGOe)*
Coating DurabilityNickel onlyDual-layer gold/nickelTriple-layer gold/nickel
Dimensional Accuracy±0.1mm±0.08mm±0.05mm

Supplier's note

  1. Technical Breakthroughs:

    • N52 Grade: The Pro model’s 52 MGOe BHmax exceeds industry standards, enabling 30% stronger magnetic performance.
    • Dual/Triple Coating: Gold-nickel layers provide 2x longer corrosion resistance than single-layer coatings.
    • Precision Tolerances: ±0.05mm accuracy ensures compatibility with high-end automation systems.

  2. Optimal Version Selection:

    • Base Model (N35): Ideal for standard industrial applications requiring cost-effective magnetism (e.g., basic machinery).
    • Advanced Model (N42): Suitable for mid-tier robotics or automotive parts needing 20% higher strength than N35.
    • Pro Model (N52): Best for extreme scenarios like aerospace or medical devices, where peak magnetism and durability are critical.

*Compared to N35 baseline.

Frequently asked questions

  • Which model of Coating Permanent Block Magnet is best suited for heavy industrial applications?

  • How do I maintain the gold-coated Neodymium Magnet to prevent corrosion?

  • Neodymium vs Copper Magnet: Which is better for electronics heat sinks?

  • Can the Coating Permanent Block Magnet be customized to fit specific dimensions?

  • Is the nickel-plated Neodymium Magnet FDA-approved for food processing equipment?

  • What applications suit the N42 model of the rectangular NdFeB magnet?

  • Does the gold coating affect the magnetic properties of the Neodymium Magnet?

  • How precise are the dimensions of the 60x30x20mm magnet for machinery integration?

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