Want to know about grate magnet in detail

Posted by Magspring Expert on March 4th, 2020

Actually, the grate magnets are positioned directly in a product stream that allows free-flowing products to come in direct contact with the grate. Normally, these grate magnets are built with one-inch diameter magnetic tubes, which are escalated on two-inch centers in a structure. In this magnet, the width and length can be fabricated to any dimension and casually in two-inch addition. The great feature of a grate magnet service is providing fantastic protection from metal contamination. When the product flows through the magnetic tubes, the captured metal contaminants are forced to an underside of a tube, where they are out of contact with product flow and stopping rinse off back into a spotless material.

The grate magnets usually offer reasonable magnetic protection against a tramp iron in the mechanical or gravity transmission as well as processing systems. They can also eliminate the fragments, ferrous fines as well as bigger metal objects from liquids, slurries, and dry particulates. The grates can be easily installed or laid within chutes, bins, pits, and hoppers, where they can be accessed for cleaning. Basically, these magnets are used to extract the ferrous metal contaminants from the product flow or structure, which passes straightforwardly through the surface of a magnet. This form of ferrous metal can be often removed on things such as bolts and nuts. It is also available in a wide range of high strength versions. When you are dealing with free-flowing dry feeds, the use of grate magnets has become indispensable.

How to build grate magnets?

The grate magnets usually comprised of stainless steel rods, which are filled with powerful rare earth magnets. This arrangement of magnets in the rods is having no dead spots that assure the magnetic activity via the breadth and length of a gate magnet. As per the expectation of users, the grate magnet now comes in all sizes, which perfectly fit the hoppers. Moreover, the customized sizes and shapes are also providing on-demand.

Key properties of neodymium magnets

No doubt, the neodymium cylinder magnets are one of the most famous and powerful rare earth magnets. It usually comprised of neodymium, iron, and boron to make the tetragonal crystalline composition. Commonly, it is also known as Neo magnet, NIB or NdFeB. This neodymium magnet is also a highly durable or permanent metal. Today, these magnets are very reasonable and the strongest kinds of rare earth magnet. Some of the key properties of neodymium magnets are given below:

• Remanence
• Coercivity
• Strength
• Curie temperature

Furthermore, the neodymium cylinder magnets are strong yet small metals. These permanent metals also have replaced the ferrite and alnico magnets. In addition to, these magnets are widely used in a lot of myriad uses such as magnetic resonance imaging, audio speakers, computer hard disks, magnetic guitars, electronic devices, motors, speakers, digital cameras, mobile phones, cars, fishing reel brakes and children magnetic toys and so on.