Die for one-time compression molding of perforated ceramic plate and production process

The invention relates to the technical field of ceramic plates, in particular to a perforated ceramic plate one-time compression forming mold and a production process, the perforated ceramic plate one-time compression forming mold comprises a base, an upper mold and a lower mold, the base is composed of a bottom plate and fixing blocks, the fixing blocks are symmetrically fixed on the bottom plate, and mounting grooves are formed between the fixing blocks and the bottom plate; the vertical section of the upper die is of a T-shaped structure, a plurality of upper die groove holes are evenly formed in the position, close to the middle, of the upper die at intervals, and first through holes are formed in the two ends of the upper die. The lower die and the upper die are the same in shape and structure, a lower die groove hole is formed in the position, corresponding to the upper die groove hole, of the lower die, second through holes are formed in the two ends of the lower die, a guide shaft guide sleeve is conn