A casting apparatus for the production of open-cell foam structures made of metal, metal alloys, plastic or ceramic with or without a closed outer shell

摘要

The invention relates to a casting apparatus for the production of open-cell foam structures made of metal, metal alloys, plastic or ceramic with or without a closed outer shell. For this purpose, the pouring device (01) designed in a vacuum-tight manner and comprises a casting mold (09), a machine control system, a vacuum station (03), a printing station (04), as a rule, as well as the pressure means (06), inlet - and filling means (08) as a rule, as a rule, and a vacuum means (05).With the aid of the pouring device according to the invention can be any components with open-cell foam structure from castable material can be prepared which, a defined pore size and, if required, a defined the outside skin thickness, and is distinguished by high strength and stiffness as well as by a low density and low weight are distinguished.