Process for the continuous production of shaped bodies, in particular of boards, from a mixture of plaster and fibre material and also apparatus for carrying out the process

摘要

The invention relates to a process and an apparatus for producing fibrous plasterboards (fibre-reinforced plasterboards). To achieve high flexural strengths, the boards are spread in layers, with, according to the invention, perlite being added to the middle layer to obtain thicker but not heavier boards.