Processing method and device for waterproof paper face plasterboard
A paper-faced gypsum board and processing method technology, applied in the direction of surface layering devices, manufacturing tools, ceramic molding machines, etc., can solve the problems of the decline in the qualified rate of finished boards, foaming of the boards, and large space for breathing and ventilation, so as to improve the qualified rate effect
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[0019] see figure 1 , the present invention provides a waterproof paper-faced gypsum board processing method and processing device, and the processing flow will be described in detail in conjunction with the device below:
[0020] First, roll out the protective paper wound on the roll of the upper paper machine, and use the protective paper on the lower roller 11 below as the lower paper surface 10, and spread it flat on the forming table 31 of the platen machine, and the upper upper roller 11 above it The protective paper on the roller 12 is located above the lower paper surface 10 as the upper paper surface 20, and passes under the extrusion plate 32 of the plate press machine;
[0021] Before the protective paper enters the platen press, fill the gypsum board wet material on the paper surface 10 through the outlet of the mixer 2. There is no need to add gypsum waterproofing agent to the wet material of the gypsum board, but before the protective paper passes through the mix...
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