ARTIFICIAL MARBLE PLATE MATERIAL AND METHOD AND APPARATUS FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To produce a plate material generating no shift of a sheetlike material and good in dimensional accuracy or cleaning properties within a short producing time. SOLUTION: A coating process for coating a reinforcing material with an adhesive 3, a process for placing sheetlike artificial marble 1 on the adhesive 3, a first press bonding process for bonding the reinforcing material and the sheetlike artificial marble 1 under low pressure and a second press bonding process for bonding the reinforcing material and the sheetlike artificial marble 1 under pressure higher than that of the first press bonding process are provided.