| 摘要 |
PURPOSE: A method for manufacturing an interior board is provided to uniformly paint on a pattern and to have a binder layer which prevents penetration of moisture. CONSTITUTION: A method for manufacturing an interior board comprises: a step of coating stone powder paste onto the upper portion of a gypsum board(S11); a step of removing a part of a stone powder layer and the gypsum board using a carving machine to form patterns(S12); a step of injecting an water soluble color solution into the inside of the pattern groove(S13); and a step of drying the water soluble color solution(S14). The water soluble color solution contains a water soluble binder.
|
