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US3954434A Method of manufacturing a ferrite magnetic transducer head 失效
铁氧体磁换能器头的制造方法

Method of manufacturing a ferrite magnetic transducer head
摘要:
A method of manufacturing a ferrite magnetic transducer head is disclosed, in which two Mn - Zn ferrite core blocks are bonded together with glass material containing Fe.sub.2 O.sub.3 and ZnO. By proper thermal treatment, homogeneous dispersion of fine precipitates of Zn - Fe - O is formed in the bonding glass.
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