| 摘要 |
<p>A method of producing a rapidly solidified microcrystalline metallic tape and an apparatus for producing the same are disclosed, wherein molten metal is continuously poured through a nozzle (9) onto surfaces of cooling members (3,3 min ) to form a rapidly solidified metallic tape (5) and then the tape (5) is coiled on a reel(20). In this method, the metallic tape (5) is secondarily cooled and rolled before the coiling. Further, the apparatus comprises a means for cutting (4,4 min ) out a non-steady portion of the metallic tape(5), a means (17) for measuring tape thickness, a secondary cooling means, (12,12 min ) and a means (21,22) for controlling a tension of the metallic tape (5).</p> |
