Effect of Binder and Additives on Properties of NdFeB Bonded Magnets by Injection Moulding

Properties of NdFeB bonded magnets by injection moulding lie on many factors. The study indicates that those such as coupling agents exterior covering, binder contents, antioxidant and the selection of lubricator have significant effects on the properties of NdFeB bonded magnets. The appropriate choice of additives can improve the properties of NdFeB bonded magnet.