The production mannered null thermosetting metaplasia resin foaming board of the formation device and the thermosetting metaplasia resin foaming

摘要

It is possible without the multi-layered unnecessary surface material, to speed drying, molding apparatus of the thermosetting resin foam sheet can be produced with a thermosetting resin foam plate stably and more efficiently, and , is to provide a method for producing a thermosetting resin foamed plate for efficient that. It is possible to discharge continuously the resin composition to a flexible surface material on which a thermosetting resin, a foaming agent, and were mixed by a mixer resin composition comprising a curing agent, and an air-permeable and runs, venting at least be covered with the upper surface of the resin composition in a flexible face material having sex, to molding and curing to the resin composition is passed through a molding apparatus including a conveyor having an opening of 80% or less 15% or more aperture ratio to produce a thermosetting resin foam plate by. By molding by using a conveyor with an opening 80% 15% to the opening ratio, even while molded cured conveyor, effectively blowing gas or vapor of the thermosetting resin composition through the opening to release.