Magpro Industries

Neodymium sphere magnets are spherical magnets with a uniform magnetic field radiating from their center in all directions. They are employed in:

Educational demonstrations for illustrating magnetic principles and properties in classrooms and science centers.

Magnetic sculptures and artwork for creative and aesthetic purposes, often used in design and decorative projects.

Magnetic jewelry for fashion and therapeutic purposes, including bracelets, necklaces, and earrings.

Neodymium Rectangular Magnet – 50×50×12.5 mm, Nickel Coated
This high-strength neodymium magnet is manufactured from NdFeB (Neodymium-Iron-Boron) material and comes in a rectangular block shape with dimensions of 50 mm length, 50 mm width, and 12.5 mm thickness. The magnet is coated with a corrosion-resistant triple layer of Nickel (Ni-Cu-Ni) to provide durability and a smooth finish. Commonly used in industrial applications such as magnetic holding systems, motors, automation, and sensor assemblies, this magnet delivers superior magnetic performance in a compact form.
Technical Specifications:
Material: Neodymium-Iron-Boron (NdFeB)
Shape: Rectangular block
Dimensions: 50 mm × 50 mm × 12.5 mm
Coating: Nickel (Ni-Cu-Ni triple layer)
Magnetization Direction: Through thickness (12.5 mm side)
Grade: Typically N35 to N52 (customizable based on requirement)
Pull Force: Approx. 35–45 kgf depending on grade and usage conditions
Operating Temperature: Up to 80°C (higher temperature grades available)
Tolerance: ±0.05 mm
Surface Finish: Smooth and bright nickel plating
Applications: Motors, sensors, magnetic fixtures, robotics, and magnetic separation systems

Additional Information:

• Item Code: 50x50x12.5mm-Rectangular
• Delivery Time: Immediate-Subject to stock availability
• Packaging Details: Standard Packaging suitable for courier.

Neodymium Block magnets, also known as rectangular magnets or bar magnets, have a cuboid shape with rectangular dimensions. They find applications in:

Magnetic separators for removing ferrous materials in industries like mining and recycling.

Magnetic assemblies for holding, lifting, and securing objects in industrial and engineering applications.

Magnetic stirrers in laboratories for mixing liquids and chemicals.

Additional Information:

• Delivery Time: Immediate-Subject to stock availability
• Packaging Details: Standard Packing

Neodymium arc magnets are powerful permanent magnets made from neodymium, iron, and boron. They are commonly used in motors, generators, speakers, and magnetic assemblies due to their strong magnetic field and high resistance to demagnetization. Their unique arc shape allows for more focused magnetic flux in specific applications, making them versatile in various industries.