Preparation and Magnetic Characteristics of Wood Magnet

Abstract

In this paper, the author reports on the manufacturing procedure of a wood magnet made of a mixture of wood powder and permanent magnet powder(SnCo) with epoxy resin as the bonding a gent.
The experimental results of do manetiza-tion characteristic of wood magnet which have different mixing ratio of the wood powder and permanent magnet powder are reported. The results such as re manent flux density, coercitive force and maximum energy product show the performance appreciation of the wood magnet compare to those of compound magnets such as rubber magnet and plastic magnet.