15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
Compression Bonding Neodymium Magnet, Isotropic Compression Molded Rare Earth Neodymium Thin-wall Ring Magnet, BNP-12 thermoplastic bonded NdFeB tube permanent magnets assemblies for Sensor and Motor, CUSTOM MOLDED MAGNETS, Multi-pole RADIAL RING BONDED NEO MAGNET, Automotive Polymer-Bonded Neodymium Magnets China Supplier
Compression Bonding Neodymium Magnet Technical
Material: Plastic Binders and NdFeB Powder
Part No.: MPBD-CDMR55
Plating / Coating: Black Epoxy
Shape: Ring / Tube
Tolerance: ±0.1 mm
Maximum Operation Temperature: 100 °C ~ 150 °C
Delivery Time: 7-15 days
Made in China
ABOUT BONDED NEODYMIUM / CUSTOM MOLDED MAGNETS
Compression Bonded Magnets
Neodymium magnets can be manufactured in several ways, and one of the most innovative is the process of compression bonding.
Compression bonding is a die-pressing process that involves mixing neodymium powder with an epoxy binder and pressing high-density parts that are then oven-cured.
Compression bonding results in magnets that exhibit higher energy products (more than 10 MGOe) than those made by injection molding; however they are limited to more basic shapes due to the nature of the die-pressing process.
Compression bonded neodymium magnets are ideal for applications requiring tight tolerances and high magnetic strength. They are isotropic – so they may be magnetized in any direction – and the epoxy binder allows bonded magnets to be resistant to most industrial automotive fluids and solvents. Compression bonded magnets exhibit good mechanical strength. Tooling costs are generally lower than they are for injection molded parts. Bonded magnets have an operating temperature range from -40˚C to 165˚C. Plastic Bonded Neo Magnets – Custom Molded, High Precision Neodymium Magnets, bonded neo radial ring
Permanent magnets are fragile. Have you ever wonder there is a flexible permanent magnet? Try finding it in the following content.
What is bonded Neodymium Iron Boron (NdFeB) Magnet?
Bonded Neodymium Iron Boron (NdFeB) Magnet, a type of custom molded magnets, is made by binding neodymium (NdFeB) powder with a synthetic resin or polymer.