How long does it take for the dyeing factory to mix barrels and enter the vat?

A week. The exchange of dye liquor and fabric is completed in the nozzle system, and the frequency of exchange is related to the cycle of fabric, which is determined by cloth speed and cloth length. The cloth speed is controlled by the air volume and the speed of the cloth lifting roller, and the dyeing factory mixes the barrels for one week and then enters the cylinder. Dye factory takes aromatic hydrocarbon as the main raw material, and produces dye intermediates and various colored substances such as textiles, furs, paper, plastics, food and cosmetics through chemical and physical processing.