Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate
2005-04-05
2005-04-05
Lin, Kuang Y. (Department: 1725)
Metal founding
Process
Shaping liquid metal against a forming surface
C164S098000, C164S113000
Reexamination Certificate
active
06874562
ABSTRACT:
The invention relates to a process for producing metal/metal foam composite components, wherein a flat or shaped metal part is introduced into the cavity of a die, the cavity being at least partially delimited by the metal part, and then a mixture comprising a metal melt and a blowing agent which is solid at room temperature is introduced into the cavity, where it is foamed.
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Knott Wilfried
Niedermann Benno
Recksik Manfred
Weier Andreas
Buehler Druckguss AG
Frommer & Lawrence & Haug LLP
Goldschmidt AG
Lin Kuang Y.
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