Gypsum board or processing method of gypsum tile

摘要

(57) Abstract As for this invention, it regards the method of processing the gypsum board (G) where the hole was opened. When opening to the gypsum board the hole, while the gypsum board moving respectively alongside the passage, stage of procedure below is executed. As for the gypsum board moving, in order to enter into the hole or the slot which was formed by the drill of the gypsum board, it is sprayed with the compressed water which is directed to the opposite aspect of the gypsum board, it blows the compressed air vis-a-vis the gypsum board, the water is removed from the gypsum board which is being moved by absorbing the water from the gypsum board, the rubbish on the gypsum board accompanying is put out in the water, with the water is removed from the gypsum board.