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公开(公告)号：US4607683A
公开(公告)日：1986-08-26
申请号：US471600
申请日：1983-03-03
CPC分类号： B22D11/005 , B22D11/0611 , B22D11/0631
摘要： A thin metal wire having a circular cross section is produced by a method which comprises spouting molten metal through a spinning nozzle and bringing the resultant flow of molten metal into contact with a layer of liquid cooling medium formed on a grooved conveyor belt in motion thereby quenching and solidifying the flow of molten metal. This method is capable of continuously producing a thin metal wire of high quality economically on a commercial scale. It is highly effective in directly producing a thin metal wire having an amorphous, non-equilibrium crystalline, or microcrystalline structure.
摘要翻译： 通过一种方法制造具有圆形横截面的细金属丝，该方法包括通过纺丝喷嘴喷射熔融金属并使所得到的熔融金属流与形成在带槽输送带上的液体冷却介质层接触，由此淬火 并固化熔融金属的流动。 该方法能够以商业规模经济地连续生产高品质的金属丝。 直接生产具有无定形，非平衡结晶或微晶结构的细金属丝是非常有效的。
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公开(公告)号：US4617983A
公开(公告)日：1986-10-21
申请号：US734789
申请日：1985-05-16
申请人： Hisayasu Tsubata , Shoji Tamamura , Akira Tanimura
发明人： Hisayasu Tsubata , Shoji Tamamura , Akira Tanimura
CPC分类号： B22D11/062
摘要： Molten metal 23 is streamed as a jet 25 from a nozzle 17 toward a cooling liquid layer 24 formed by the centrifugal force of a rotary drum 1 in rotation. The jet 25 is quenched and solidified to form a metal filament. The front end portion of the metal filament rides on a pickup 13a. The pickup 13a rotates synchronously with the rotary drum 1 and, during this synchronous rotation, it is displaced radially inwardly of the rotary drum. The front end portion of the metal filament is attracted by magnetic force to a magnet roller 19 from the pickup 13a. A following portion of the metal filament are wound and held on the magnet roller 19 in rotation. Subsequently, the magnet roller 19 moves toward a winder located outside the drum 1 to deliver the metal filament to the winder so that the metal filament is wound on the winder directly from the rotating drum.
摘要翻译： 熔融金属23作为喷嘴25从喷嘴17流向由旋转滚筒1的离心力旋转形成的冷却液体层24。 喷射器25淬火并固化以形成金属丝。 金属丝的前端部分位于拾取器13a上。 拾取器13a与旋转滚筒1同步旋转，并且在该同步旋转期间，旋转滚筒径向向内移动。 金属丝的前端部被磁力从拾取器13a吸引到磁性辊19。 金属丝的随后部分旋转地卷绕并保持在磁辊19上。 随后，磁性辊19向位于滚筒1外部的络纱机移动，以将金属细丝传送到络纱机，使得金属细丝直接从旋转滚筒卷绕在络纱机上。
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公开(公告)号：US4617982A
公开(公告)日：1986-10-21
申请号：US629613
申请日：1984-07-11
申请人： Akira Tanimura , Hisayasu Tsubata , Shoji Tamamura
发明人： Akira Tanimura , Hisayasu Tsubata , Shoji Tamamura
CPC分类号： B22D11/0697
摘要： Material is supplied from a pressure hopper made to have an inert gas atmosphere to each of a plurality of melting furnaces one after another in a predetermined amount each time. The interior atmosphere of each melting furnace is replaced by an inert gas, and the material is melted in the melting furnace by heating. The resulting molten metal is supplied from one of the melting furnaces after another to a discharge container having a discharge nozzle and made to have an inert gas atmosphere, and is continuously discharged from the discharge nozzle against a rapid quenching device.
摘要翻译： 每次将材料从设置成具有惰性气体气氛的压力料斗供给到多个熔炉中的每一个依次以预定量。 每个熔炉的内部气氛由惰性气体代替，并且通过加热在熔炉中熔化材料。 所得到的熔融金属从一个熔炉另一个供给到具有排放喷嘴的排放容器中，并使其具有惰性气体气氛，并且从排出喷嘴连续地排出快速淬火装置。
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