| 摘要 |
<p>The present invention relates to a method for manufacturing an interior board including: a first step to process a material (M2) to be uniform in width and thickness by passing through a pressuring roller after raw material paste is seated through a supplier; a second step to finely process the material (M2) into a material (M3) thinner than the material (M2) by passing a pressuring roller relatively larger than the pressuring roller used in the first step; a third step to process the material (M3) into a surface-processed material (M4) by primarily drying the material (M3) in a space full of gas; a fourth step to obtain a plate-shape material by completely drying the material (M4); and a fifth step to complete the board work by cutting the plate-shaped material. According to the present invention, the method for manufacturing an interior board has excellent product quality and properties and has excellent productivity when compared to the press process using prior forming mold. [Reference numerals] (AA) Start; (BB) Supplying raw material paste to a conveyor; (CC) Performing a primary process using a pressuring roller; (DD) Supplying the raw material paste to a material; (EE) Performing a secondary process using a pressuring roller; (FF) Attaching a fiber sheet on a surface of the material; (GG) Adjusting thickness using large pressuring roller; (HH) Primarily drying the material in a space full of gas; (II) Finishing the surface using a finish roller; (JJ) Completely drying and cutting the material; (KK) Complete interior board work; (LL) End</p> |
