| 摘要 |
PURPOSE: A manufacturing method for a stone panel attached with insulating materials is provided to shorten a period of construction and to cut down construction expenses by placing a finishing stone panel and insulating materials simply and rapidly with one process. CONSTITUTION: The manufacturing method for a stone panel attached with insulating materials comprises the steps of: forming a panel member(1) by cutting off natural stone in the appointed thickness and width; placing the panel member(1) in a mold(3) having the same bottom area as the panel member(1); forming a waterproof layer(11) on the surface of the panel member(1) by placing an undiluted polyurethane solution on the upper side of the panel member(1) in the mold(3) and filling up the mold(3) with an undiluted polyurethane solution; forming an insulating layer(2) on the upper side of the panel member(1) by closing up the mold(3) and heating up at 30¯50 deg.C for 2¯5 minutes, then foaming the undiluted polyurethane solution(21) filled in the mold(3); and dismantling the mold(3) and forming a stone panel attached with insulating materials as a product.
|
