Melt extraction of ceramics
    1.
    发明授权
    Melt extraction of ceramics 失效
    冶金提取陶瓷

    公开(公告)号:US5067554A

    公开(公告)日:1991-11-26

    申请号:US359674

    申请日:1988-12-09

    摘要: The pool to be filamented is liquefied by heating in a crucible. A disk having an edge immersed in the molten pool rotates at high velocity and drives the pool outwards in the form of a ribbon which breaks up into pieces forming the required particles. The portion of the pool in contact with the disk is constantly replenished and, owing to the use of heating means, has sufficient fluidity to satisfy the conditions for extraction, the molten pool being continuously moved horizontally with respect to the disk.

    摘要翻译: PCT No.PCT / US88 / 01249 Sec。 371日期:1988年12月9日 102(e)日期1988年12月9日PCT提交1988年4月11日PCT公布。 出版物WO88 / 07979 日期:1988年10月20日。通过在坩埚中加热而使丝状液体化液化。 具有浸入熔融池中的边缘的盘以高速度旋转,并以形成所需颗粒的碎片形式的带状物向外驱动池。 与盘接触的池的部分被不断地补充,并且由于使用加热装置,具有足够的流动性以满足提取条件,熔池相对于盘水平地连续移动。