| abstract |
The invention relates to the technical field of textile printing and dyeing detection, in particular to a method for quickly detecting the color difference quality of cloth under pretreatment. The method for rapidly detecting the color difference quality of the cloth under pretreatment comprises the following steps: fabric preparation, dye auxiliary preparation, simulated dip dyeing, soaping, fabric drying, sample sewing, detection and grading. The detection method provided by the invention has the advantages that the dip dyeing process is simulated by using a washing machine according to the reactive dyeing principle, the processes of dyeing, washing and drying are completed on the fabric in a short time, the color difference quality of the pretreated fabric is rapidly judged, the detection equipment is simple, the operation is convenient, the cost of the dye auxiliary agent is low, and the detection result is accurate. |