Abstract: A method for casting articles from metal foam includes a molten metal bath and a foam forming means. The foam is drawn into a ladle, within a heated chamber, which transports a foam sample to a mold. The ladle deposits the foam sample into the mold and the mold is closed. Once cooled and hardened the formed article is removed. The system of the invention comprises a molten metal bath, a heated foam collecting chamber, a ladle for drawing a sample of the foam and for transporting the sample to a mold. The present invention provides an apparatus for carrying out.
Abstract: Present invention relates to a method and means for producing moulded bodies of a metal foam (9), in particular an aluminium foam. The Method involves the use of mould (1) having a cavity (8) and at least one entrance opening (3). The mould id filled with a metal foam in a manner where the entrance opening of the mould is submerged into a metal melt (4) and the melt is caused to foam inside the mould (1) and fill its cavity (8).