Micromagnets, Neodymium Magnets with a large size to power ratio!

Magnets New Zealand supplies micromagnets, which are tiny yet powerful Neodymium magnets generally measuring less than 4mm in any dimension, with options as small as 1mm available. The introduction of Neodymium in the mid-20th century revolutionized the magnetic material landscape, allowing for the miniaturization of modern electronic devices like computers and smartphones while enhancing their capabilities and performance.

Manufactured with high-grade N50, N52 or the strongest N52M magnet, Neodymium, micromagnets enable a high magnetic energy output despite their small size. These properties are crucial in high-tech industries where innovative designs and lightweight, high-performance equipment are essential, particularly in aerospace and military applications. Micromagnets are utilized in small electric servo motors, frictionless magnetic bearings, electrically powered vehicles, electronic audio and communication devices, and sensitive monitoring and warning systems.

While ambient temperature fluctuations can affect the performance of Neodymium magnets, these effects can be calculated and mitigated by using heat-resistant grades or different magnet shapes and sizes. Additionally, using multiple magnets allows for precise, micro-incremental adjustments in power for specific applications.

For non-commercial users, these tiny Neodymium magnets serve as affordable holding solutions for hobbyists, artisans, fashion designers, and jewellers. Scale model makers can incorporate magnetic bonds into their projects to securely attach components while allowing for safe release without causing damage during collisions.

Warning: Permanent Neodymium micromagnets provide unique design options, but they are NOT A TOY! They should be handled with care around children. All magnets pose serious health risks if ingested and can cause death or serious injury if mishandled or swallowed. Please exercise extreme caution when handling magnets, especially in environments with children.