METHODS OF MANUFACTURING DISSOLVABLE TOOLS VIA LIQUID-SOLID STATE MOLDING
A method of manufacturing a dissolvable article comprises forming a liquid-solid mixture comprising secondary particles homogeneously dispersed in a molten metallic matrix material; disposing the liquid-solid mixture in a mold; agitating the liquid-solid mixture in the mold; and molding the liquid-s...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
26.09.2023
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Subjects | |
Online Access | Get full text |
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Summary: | A method of manufacturing a dissolvable article comprises forming a liquid-solid mixture comprising secondary particles homogeneously dispersed in a molten metallic matrix material; disposing the liquid-solid mixture in a mold; agitating the liquid-solid mixture in the mold; and molding the liquid-solid mixture under agitation to form a dissolvable article, wherein the secondary particles and the metallic matrix material form a plurality of micro- or nano-sized galvanic cells in the dissolvable article.
L'invention concerne un procédé de fabrication d'un article soluble, comprenant la formation d'un mélange liquide-solide comprenant des particules secondaires dispersées de façon homogène dans un matériau de matrice métallique en fusion ; la disposition du mélange liquide-solide dans un moule ; l'agitation du mélange liquide-solide dans le moule ; et le moulage du mélange liquide-solide dans des conditions d'agitation pour former un article soluble, les particules secondaires et le matériau de matrice métallique formant une pluralité de cellules galvaniques de dimension micrométrique ou nanométrique dans l'article soluble. |
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Bibliography: | Application Number: CA20162994939 |