Method for moulding production of an element made up of a die with a hydraulic socket and system for implementing same

摘要

The method involves depressurizing a sealed mold (4), and degassing a hydraulically setting matrix e.g. fiber reinforced concrete. The hydraulically setting matrix is injected in the mold, though an injection orifice (9) in a lower portion of the mold, at the pressure ranging between 0.4 and 0.7 bar. The hydraulically setting matrix placed inside the mold is compressed. The orifice of the mold is closed. An element formed in the mold is removed. An independent claim is also included for a system for fabricating an element by molding.