METHOD AND DEVICE FOR PRODUCING SHAPED BODIES

摘要

The invention relates to a method for producing shaped bodies, especially fibre boards, particle boards or similar. According to said method, fibres or cellulose- or lignocellulose-containing particles with add ed binders are dispersed to form a nonwoven material and then preheated. This nonwoven material is then pressed to form the shaped body, heat and pressure being applied. The nonwoven material consisting of pre-pressed fibres or similar particles is pre-heated by conveying heat energy from inside the nonwoven outside, to the surface. The invention also relates to a device for carrying out the inventive method .