For most of people, The package magnet on the packaging box may or may not be needed, actually it is wrong. The packaging magnet occupies a very important auxiliary role on the box, which makes the package box more upscale and more fashionable. Why do you say that?

      Ordinary packaging box, what does the cover be made ? Use a lock? Or something else? In fact, it is a package magnet, which is mounted on the upper and lower sides of the box. When the upper and lower sides are covered with each other, the magnets are attracted to each other and then form a close lock similar. But when this packaging magnet is selected, we as a magnet manufacturer need to tell you to pay attention to those problems. Magnet manufacturers believe that packaging magnets have a certain impact when they suck each other, and it is easy to damage the magnets. Secondly, because the magnets are sintered with NdFeB rare earth, they have small hardness, low toughness and fragility. Therefore, when using the package magnet, it is necessary to install a plastic sheet on the surface to prevent the magnet from directly colliding with the suction, or to reserve a small distance for the suction space. Then, this will reduce the magnet damage caused by the impact.