Rare earth permanent magnet material is samarium, neodymium with a mixed rare earth transition metal (such as cobalt, iron, etc.) alloy composition, pressure sintering using powder metallurgy method, the magnetic field after magnetizing a magnetic material obtained.Samarium Cobalt rare earth permane Read More »
Permanent N35 Neodymium Strong Ring MagnetOur Advantage:1.Use high-quality rare earth materials, do not use waste, recycled material2.Factory direct sales, direct profit to customers3.Samples and small quantity are available.4.Excellent shipping forwarder to help delivery magnet5.Flexible Payment it Read More »
On the artificial surface of a substrate forming a mechanical, physical and chemical properties of different surface layer process method and the matrix. The purpose of surface treatment to meet the corrosion resistance, abrasion resistance, decorative or other special functional requirements of the product.