1, improve the magnet grade: Because neodymium magnets have different grades, such as N35, N42, N52, etc., the larger number means that the magnetic properties of the magnet are stronger, so you can appropriately increase the grade when you need stronger magnets. However,...
Many people may be unfamiliar with countersunk hole magnet, which can simply be understood as ring neodymium magnets with screw holes, so countersunk hole magnet is often used with screw to play a fixed role. The countersunk hole of the magnet is at a 90 degree Angle, and when th...