AINiCo permanent magnet has better temperature stability, time stability and corrosion resistance property than other permanent magnets and is widely applied to instrument and meter¡¯s permanent magnetic devices which are used in armaments and spacecrafts, such as torpedo, guided missile, airplane and satellite and so on. Besides, it is the principal material manufacturing high-end medical apparatus and instruments and electronic alloys. The aerospace technology¡¯s, rapid development requires higher and higher performance and machining precision of key electromagnetic components and parts which determine controllers¡¯precision and performance. For instance, there is an domestic aerospace research institute which is producing the magnet rings used in some part of the plane at present, it demands the material¡¯s formation is well-closed, the single plane¡¯s edge broken area of the magnet ring is not more than 0.3mm2 and the surface roughness must reach nanometer level.

Tags: neodymium magnets Cast AlNiCo,Magnetic Steel Smco magnets