Custom N52 Neodymium Square Block Magnet

Introducing our custom N52 neodymium square block magnets, where maximum magnetic power combines with adaptable geometry.

These precision-engineered magnets harness the full potential of N52 grade neodymium.

The strongest commercially available – in a versatile square block form, offering unparalleled magnetic performance for your most demanding applications.

Key Features:

• Square block shape for optimal surface contact and alignment
• Premium N52 grade neodymium (NdFeB) material for maximum magnetic strength
• Customizable dimensions to fit your exact specifications
• Precision-manufactured with tight tolerances for seamless integration
• Multiple magnetization direction options (through thickness, width, or length)
• Wide range of surface treatments available for enhanced durability and performance

From high-performance motors and generators to advanced sensors and industrial automation.

These N52 square block magnets provide the ultimate magnetic solution for applications requiring both strength and precision.

Dive into our detailed specifications below to customize these magnetic powerhouses to your exact needs.

And elevate your projects to new levels of efficiency and innovation.

1. Material Grades

– Standard Grades: Choose from N35, N38, N40, N42, N45, N48, N50, N52, to N54

– Temperature Grades: Select from standard to specialized high-temperature options:

• H (120°C), SH (150°C), UH (180°C), EH (200°C), AH (220°C), TH (240°C)

2. Dimensions

– Precision-engineered to your specifications

– Minimum size: 0.2mm (±0.05mm tolerance)

– Upper limit on dimensions is 250mm for any side, and 60mm for magnetized side

3. Surface Treatments

Default: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating

Alternative finishes available:

• Zinc (Zn): Excellent corrosion resistance
• Gold (Au): Premium appearance, suitable for high-end applications
• Silver (Ag): Enhanced conductivity
• Black Nickel: Sleek, modern aesthetic
• PTFE (Teflon): Non-stick, chemical-resistant coating
• Epoxy: Increased durability and impact resistance
• Parylene: Thin, uniform protective layer
• Passivation: Enhanced corrosion resistance for bare magnets

4. Magnetization Direction

Customize the magnetic field orientation:

• Along the width
• Along the length
• Through the thickness

5. Order Flexibility

– No minimum order quantity (MOQ)

– Order as few as one piece or as many as you need

6. Quality Assurance

We prioritize quality and compliance:

• RoHS certified (Restriction of Hazardous Substances)
• REACH compliant (Registration, Evaluation, Authorization and Restriction of Chemicals)
• CE marked (European Conformity)
• EMC tested (Electromagnetic Compatibility)

7. Packaging

– Standard: Vacuum-sealed shrink wrap for maximum protection

– Custom packaging solutions available upon request

Applications

Our N52 Neodymium Square Block Magnets are ideal for:

• Aerospace and automotive industries
• Medical devices and equipment
• Renewable energy systems
• Sensors and actuators
• Magnetic separators
• And many more cutting-edge applications

Contact our team of magnet experts to discuss your specific requirements and how we can tailor to suit your needs.