With so many different types of magnets available, it’s good to know the differences between the types, and what they can all be used for. When looking at arc magnets, many think that with their curved shape, these magnets are only used by specialists. However, they’re actually one of the most commonly used types of magnets. Below, we're covering arc magnets and their many purposes and uses!

General Facts

Arc magnets are often referred to as tile magnets, being most commonly used in electric motors, generators, and torque couplings due to the configuration of their north and south polarities. They can even be found in sensors and holding applications. The magnets are cylinder-like, with a slight curve to their body, making them ideal for cylinder-like materials and piping. Since neodymium magnets are much stronger than other magnets, using neodymium arc magnets can build stronger forces and power in the items they inhabit.

How They Work

Neodymium arc magnets provide the magnetic field to convert electrical currents into mechanical power. The magnet’s formula drives electrical currents making them perfect to be utilized in other everyday items like power tools, refrigerators, and washing machines. 

Arc magnets can also be utilized to create assemblies called magnetic couplings that function as a clutch. The magnets create a smooth force used to transfer or regulate mechanical power, fueling the item. In liquid pumps and propeller systems, the magnetic power is expressed through a physical barrier separating the marine and non-marine atmosphere, which eliminates a need for draft seals which deteriorate quickly because of these elements. Their overall shape also helps direct power and currents, making them essential.

Learn More With Apex Magnets

Arc magnets have unique purposes which only makes them more interesting to learn about. Their shape allows for a unique electrical flow of power continuing to drive their usefulness in motor-like items. Looking to learn more about the various types of magnetics, or magnet facts in general? You can keep current with our weekly post by visiting our blog page on our website.