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    • 9. 发明授权
    • Method for producing metallic filaments
    • 生产金属薄膜的方法
    • US3762025A
    • 1973-10-02
    • US3762025D
    • 1971-07-15
    • DRIVER CO WILBUR B
    • GOTTLIEB AMAJESKO G
    • B21B1/16B21C37/04B23P17/00
    • B21B1/16B21C37/047Y10S29/032Y10T29/49014Y10T29/49801Y10T29/4981
    • A process for producing long continuous lengths of metallic filaments is disclosed which process comprises securing four flat plates of a first metal to each of the elongated sides of a billet of a second metal and having a cross section in shape of a rectangle, by edge welding each of the plates. The resulting assembly is essentially void free. The rectangular cross section of the billet is reduced while being elongated by hot rolling. The resulting elongated rectangular structure, having a core of the second metal and a cladding of the first metal over the elongated sides, is divided into a plurality of elements of the same lengths. The elements are inserted into a hollow metal tube open at both ends having a rectangular cross section in a manner to essentially eliminate the voids and with their longitudinal axes and the longitudinal axis of the tube essentially parallel. Ends of the tube are sealed and the sealed unit is reduced in cross section and elongated by hot rolling. The other materials are removed from the resulting filaments of the first metal yielding materials suitable for weaving into metal cloth.
    • 公开了一种用于生产长连续长度的金属丝的方法,该方法包括将第一金属的四个平板固定到第二金属的坯料的每个细长边上,并且具有矩形的横截面,通过边缘焊接 每个板。 所得组件基本上无空隙。 在通过热轧延长的同时,坯料的矩形截面减小。 所得到的细长矩形结构被分成多个相同长度的元件,其具有第二金属的芯和细长侧上的第一金属的包层。 将元件插入到具有矩形横截面的两端开放的中空金属管中,以基本上消除空隙并且其纵轴和管的纵向轴线基本上平行。 管的端部被密封,并且密封单元的横截面减小并且通过热轧延长。 其它材料从第一种金属产生的细丝中除去,产生适于编织成金属布的材料。