METHOD FOR COATING MINERAL BOARD

摘要

PROBLEM TO BE SOLVED: To provide a method for coating a mineral board capable of coating the mineral board which is roughly perpendicular to the surface and has unevenness efficiency without leaving an uncoated area. SOLUTION: This is the method for coating the mineral board by using a flow-coater while transmitting it, and the mineral board is coated by arranging the flow-coater at the angle of 20-45 deg. with respect to the perpendicular direction to the transmission direction of the mineral board.