Production technology of diacetate fabric

The invention belongs to the technical field of textiles, and concretely relates to a production technology of a diacetate fabric. The production technology of the diacetate fabric comprises the following steps: turning on of a power supply, threading a cloth, stitching of a cloth sample, feeding of the cloth, opening of a water valve and a gas valve, material proportioning, setting of parametersand the state, starting-up, and material discharging; water washing: water changing, hot water washing, water discharging and changing, warm water washing, water discharging and changing, cold water washing, water discharging, and cloth falling/drying; width reducing: feeding of the cloth at 40 DEG C, allowing of a liquor ratio to be 1:50, heating of 30-100 L of the obtained solution to 80 DEG C/90 DEG C/100 DEG C/110 DEG C/120 DEG C/130 DEG C, heat insulation for 30 min, cooling to 80 DEG C, liquid discharging, and washing in 50 DEG C hot water for 20 min; and heat setting at 100 DEG C for 30S. The technology for pro