| 摘要 |
PURPOSE: A continuous casting method of amorphous alloy for obtaining desired thickness by grasping that amorphous alloy material and viscosity of the alloy are closely correlated with thickness of continuous cast article, thereby controlling values of functions thereof, and an amorphous alloy cast continuously cast by the same are provided. CONSTITUTION: In a method for manufacturing an amorphous cast by continuous casting, the continuous casting method of amorphous alloy comprises a step of preparing a movable cooling body on the surface of which an amorphous alloy is cooled, a storage container which is equipped with a heating means to heat the amorphous alloy to temperature near a melting point thereof, and at a lower part of which a nozzle is installed, and a continuous casting equipment in which the cooling body and the nozzle are arranged adjacently to each other; a step of preparing an amorphous alloy in the molten state having viscosity of 0.1 to 10,000 poises at temperature near the melting point; a step of ejecting the molten amorphous alloy onto the surface of the movable cooling body through the nozzle; and a step of cooling the molten amorphous alloy to a cooling rate at which the amorphous alloy maintains an amorphous structure, wherein the step of preparing the amorphous alloy comprises a step of stabilizing temperature of the molten amorphous alloy so that the molten amorphous alloy has viscosity of 0.1 to 10000 poises.
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