Very thin soft magnetic alloy strips and magnetic core and elect

Details Very thin soft magnetic alloy strips and magnetic core and elect Very thin soft magnetic alloy strips and magnetic core and elect

1989-09-01

1992-03-17

Dean, R.

Metal treatment

Stock

Magnetic

148313, 428611, C22C 1907, C22C 4504

Patent

active

050965131

ABSTRACT:
A thin Co-based amorphous alloy strip is produced, the conditions for production being controlled to those specified by the invention. The thin strip has an extremely small thickness and few pinholes. The extremely small thickness of less than 4.8 .mu.m notably enhances soft magnetic properties such as permeability and core loss in the high frequency range. Additionally, magnetic cores and electromagnetic apparatuses can be produced from the thin Co-based amorphous alloy strips.

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