Dropshipping N52 Neodymium Magnet Ring With Nickel Coated

Dropshipping N52 Neodymium Magnet Ring With Nickel Coated

Product Description

Material: Neodymium

Outer Diameter: 1/2inch (12.7mm)

Inner Diameter: 1/4inch (6.35mm)

Thickness: 1/8inch (3.18mm)

Tolerance: +/-0.05mm

Grade: N52

Plating/Coating: NiCuNi

Magnetization Direction: Axial (Poles on Flat Ends)

Product Feature

Premium NdFeB Material

Made from high-quality rare earth material, these thin ring neodymium magnets are composed of neodymium, iron, and boron. With a maximum magnetic grade of N52, they deliver extremely strong and reliable magnetic performance.

Superior Magnetic Strength

N52 grade magnets offer exceptional holding power compared to lower grades. Their magnetic force is approximately 20% stronger than N42 and over 50% stronger than N35, making them ideal for applications that demand maximum magnetic strength in a compact size.

Durable & Wide Applications

Featuring a triple-layer nickel copper nickel coating, these ndfeb magnets provide excellent resistance to corrosion and rust, even with long-term air exposure.

Small rare earth ring magnets are widely used in jewelry clasps, magnetic fasteners, clothing and bags, refrigerator magnets, electronics (speakers, hard drives), medical devices, toys, guitar pickups, and other precision mechanical or miniature systems.

How To Separate Magnets

【Separate Magnets Correctly】

Slide the top magnet sideways away from the stack instead of pulling it straight up.

【Lift After Sliding】

Once the magnet is partially separated, gently lift it away from the stack.

【Keep Distance】

After separation, keep the magnet away from other magnets to prevent sudden attraction.

Why Choose Us

Hefei Super Electronics Co., Ltd. specialize in magnetic products and materials, with over 20 years of industry experience and a strong reputation. Our team of 100+ professionals and boasts a highly experienced R&D team, enabling us to swiftly address and resolve any technical challenges.