专利名称：Process for fabricating metal spheres发明人：Hubert K. Chow申请号：US10609005申请日：20030627公开号：US07097687B2公开日：20060829
专利附图：
摘要：A method of forming metal spheres includes ejecting a precisely measureddroplet of molten metal from a molten metal mass, buffering the molten metal dropletto reduce the internal kinetic energy of the droplet without solidifying the droplet andcooling the buffered droplet until the droplet solidifies in the form of a metal sphere. An
apparatus for fabricating metal spheres includes a droplet generator that generates adroplet from a molten metal mass, a buffering chamber that receives the droplet fromthe droplet generator, and diminishes internal kinetic energy of the droplet withoutsolidifying the droplet, and a cooling drum that receives the droplet from the bufferingchamber, and cools the droplet to the extent that the droplet solidifies into a metalsphere. The apparatus may further include a collector arrangement that receives themetal spheres from the cooling drum and makes the metal sphere available forcollection.
申请人：Hubert K. Chow
地址：Jen-Der TW
国籍：TW
代理机构：IP Strategies
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