Specific characteristics and application of amorphous magnetic core
I first throw a brick, 1, iron based amorphous; Is now the largest output for distribution transformers; 2. Cobalt-based amorphous; The main base of the material is Co alloy. This material is very expensive because it contains Co. It is rarely used now, but now some special places are still used, such as some occasions requiring stress resistance. 3. Fe-ni based amorphous; It is usually said that nickel-based amorphous, because it contains relatively high nickel, so the price stability is poor, and the performance is basically surpassed by nanocrystalline, so now basically can not see. 4, ultrafine crystal; 5. Nanocrystalline; Remember the earliest time called ultramicro crystal, then nano hot, we all like to rely on the nano. I feel that they are basically the same, is the so-called minimum grain size problems.