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What Are the Magnet Filters?

The magnet filters are made from neodymium bar magnet and stainless steel. The separator magnet rods are encased in a food-quality stainless steel casing that is sealed by cleaned and polished welds. Within the Rods are NdFeB rare earth magnets held in repulsion.

Magnet Filters Magnet Filters

Magnetic filters use separator magnets to pull and remove ferromagnetic contamination from the material being processed. Such materials include most mild steels, some stainless steels, iron, nickel, cobalt, and manganese. “Non-magnetic” materials such as aluminum, silver, gold, many kinds of stainless steel, and copper, will not be moved by magnets (ignoring paramagnetic and diamagnetic effects, which are very weak).

They have no energy, no pollution, can be installed in any position on the production line, and can be in contact with the material, space-saving, and easy installation. Magnetic rare earth magnetic alloy NdFeB as a source of strong magnetism, simple structure, long life, and specification style, can by customer requirements, and the production site arbitrarily change the custom.

The magnetic filter bar is a kind of common magnetic assembly and is widely used in many industries. The surface of the magnetic filter bar will generate strong magnetic field strength relying on its particular internal design, then removing iron-contained impurities and magnetic substance from pending material. The magnetic filter bar is also the most important component of a magnetic separator system. The magnetic filter bar is the main consumer of the permanent magnet industry.

Magnet Filters' Applications:

Ferrous contamination can be removed from free-flowing substances such as tea, coffee, sugar, animal feed, grains, powders, shredded plastics/paper/metals, etc. ♦ Water treatment ♦ Chemical industry ♦ Food industry ♦ Recycling industry ♦ Pharmaceutical industry ♦ Plastic industry ♦ Other liquid (hydro- material) separation application


Thank you for reading our article and we hope it can help you to have a better understanding of the magnet filters and their uses. If you want to know more about magnet filters and other magnet products, you can visit Stanford Magnets for more information.

Stanford Magnets has been involved in R&D, manufacturing, and sales of permanent magnets since the 1990s and provides customers with high-quality rare earth permanent magnetic products such as neodymium magnets, and other non-rare earth permanent magnets at a very competitive price. Besides, Stanford Magnets specializes in manufacturing permanent magnets according to customer’s requirements in terms of composition, magnetic characteristics, shapes, and sizes.

About the author

Cathy Marchio

Cathy Marchio is an expert at Stanford Magnets, where she shares her deep knowledge of magnets like Neodymium and Samarium Cobalt. With a background in materials science, Cathy writes articles and guides that make complex topics easier to understand. She helps people learn about magnets and their uses in different industries, making her a key part of the company's success.

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