THE METHOD OF PREPARING A FUNCTION-BO ARD FOR INTERIOR-ORNAMENT

摘要

A functional interior panel manufacturing method is provided to increase bursting strength and impact strength higher than cement concrete by 40~60% and to secure high waterproof effect and high incombustibility. A functional interior panel manufacturing method comprises the steps of: obtaining plastic materials by adding aqueous solution to the homogeneous mixture; molding the plastic material into a primary plate-shaped body; laminating fabric cloths or non-woven fabrics of natural fiber on both sides of the molded plastic plate-shaped body and then molding the laminated materials into a secondary laminated plate-shaped body in a high-pressure press mold; and coagulating, curing, and drying the laminated plate-shaped body. The homogeneous mixture is produced by mixing yellow loess of 50wt.%, white cement of 13wt.%, micro silica of 7wt.%, illite powder of 5wt.%, and monazite of 3wt.%. The aqueous solution is produced by mixing water glass of 5wt.% and aqueous solution of 35wt.% containing sodium alginate of 12~15wt.%.