Apparatus for annealing/magnetic annealing amorphous metal in a

Metallurgical apparatus – Means treating a continuum of work – With heating means

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266138, 266252, 266254, 432 58, C21D 104

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active

055359906

ABSTRACT:
An apparatus for magnetic annealing of amorphous metal alloy cores. The apparatus includes a fluidized bed for heating the core, a conveyor for transporting the core and immersing the core in the fluidized bed and at least one winding for applying a magnetic field to the core. The apparatus can include a chill bath and/or a second fluidized bed for cooling the core. A chamber can be provided between the two fluidized beds for slow cooling the core by convection and radiation prior to cooling the core at a faster rate in the second fluidized bed.

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