Neodymium-Iron-Boron Magnets Magnets

Are many types of permanent magnet material, as a rule and permanent magnet materials, components and processes, can be divided into the following categories.

Al-NI-diamond alloy

Aluminum-nickel-cobalt alloy consists of Al-NI-Fe alloy development, there are a wide range of uses. Their remanence b for IT ~ 1. 4T。 Coercivity is 40000 A/m ~ 160000 (x) A/m. Low temperature coefficient. Alpha is about 0. 029 (207) and the maximum energy product of up to 1x105TA/m.

There are 5 magnet (LN632, LN640, LN652) or AlNiC05,8 type magnet (LNG732, LNGT516, LNGT72) or AINiCd8. Alnico permanent magnet material manufacturing method of casting and powder metallurgy.