Injection Bonded NdFeB Magnet

Injection Bonded NdFeBInjection Bonded NdFeB magnet is made by mixing the isotropic NdFeB powder with polymer plastics (such as: PA, PPS, ect.), then through the mold to inject and form the various magnet shapes.With the following characteristics:1.       Can be magnetized in any direction, suitable for the radial or axial (face) multi-polar magnetized magnet.2.       One time forming the complex shape3.       Forming the shape with the shaft or bushings one time to reduce assembly processes and improve assembly accuracy.4.       No surface treatmentMagnetic properties and physical parameters of injection ferrite:GradeBrHcbHcj(BH)maxRecoi permeabilityRecoil temperature coefficient of B      %/Density      g/cm3mTkGSkA/mkOekA/mkOeJ/m3MGOerIBN-4400～4904.0～4.9256～3123.2～3.9576～7367.2～9.228～363.5～4.51.1～1.22-0.104.0～4.5IBN-6490～5704.9～5.7312～3843.9～4.8640～8008.0～10.040～565.0～7.01.1～1.22-0.104.5～5.5IBN-6M480～5604.8～5.6336～4004.2～5.0800～112010.0～14.044～565.5～7.01.1～1.22-0.094.5～5.5IBN-8570～6305.7～6.3382～4304.8～5.4640～8408.0～10.556～647.0～8.01.1～1.22-0.105.0～5.51.       T stands for the isotropic material2.       Each material grades can be selected the fifferent polymer plastic according to customer requirements, such as PA6, PA12, PPS, of which materials the maximum operating temperature is PA6: 120 ; PA12: 150 ; PPS: 180