Science Project Used Super Strong Cube Neodymium Magnet

Science Project Used Super Strong Cube Neodymium Magnet

Product Description

Dimensions: 25 mm x 25 mm x 25 mm

Tolerances: ± 0.05 mm

Grade: N35

Density: 7.5g/cm³

Material: NdFeB

Plating/coating: NiCuNi

Magnetization direction: Thru thickness

Max operating temp: 176ºf (80ºc)

 

Tip:

If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage.

Product Features

Large Cube Size & Precision Machining

Measuring 25x25x25 mm, this large cube neodymium magnet boasts a magnetic force far superior to other smaller magnets, making it ideal for demanding applications.

Each rare earth cube magnet is manufactured to exacting dimensional accuracy and smooth edges, ensuring a professional finish, stable performance, and safer operation.

Durable Nickel Coating

The surface is protected by a triple-layer nickel-copper-nickel coating, resulting in a smooth, shiny finish and exceptional resistance to corrosion, oxidation, and scratching.

Super Strong Magnetic Force

Made from high quality neodymium iron boron rare earth material, this cube magnet generates a powerful pulling force, easily attracting, lifting, and securing heavy objects.

However, due to the magnet's high strength, never pull it apart. Instead, slide the strong magnetic force block magnet sideways from the edge to safely separate it, preventing injury or damage.

Science Applications

25x25x25mm Neodymium Cube Magnets have strong magnetic force and are ideal for scientific experiments, research, and educational demonstrations, such as studying magnetic fields, testing materials, and creating magnetic levitation displays.

 

About Us

Hefei Super Electronics Co., Ltd. is a professional, high-performance neodymium iron boron (NdFeB) manufacturer, serving customers in industrial, scientific, and creative fields worldwide for many years.

Our factory combines advanced production technology, strict quality control, and precision machining to deliver magnets with reliable strength and stable performance. From standard sizes to custom solutions, each product is designed to meet the diverse needs of our customers.

With factory-direct pricing, fast delivery, and responsive customer service, we are committed to providing more than just magnets; we deliver long-term value and trust.

👉 Whether you need strong magnets for DIY projects, engineering applications, or industrial production, we are dedicated to serving you and helping you succeed.

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