Rectangle Magnet With Coutersink Hole

Countersunk magnets are composed of neodymium magnets with a countersunk hole. Countersunk hole neodymium magnets are with various sizes of discs or rectangles shapes. Round countersunk magnets are perfect as magnetic fixers. Countersunk magnet is a good DIY activity for holding tools and objects,furnitures and more...   The neodymium countersunk magnet  is a neodymium, iron, and boron magnetic alloy blend.The magnets are with anti corrosion platings.  Main Manufacturing Process Melting: In the melting furnance,the neodymium,iron,boron materals form as compund ingots. Hydrogen demolish: Shatter the ndfeb ingots into ndfeb powders. Airflow mill:The ndfeb powders will be milled into micron sizes. Shaping: Ndfeb powders in the mold will be pressed as ndfeb ingot. Isostatic Pressing: Bearing the…