A production method for linkage continuous printing of polyester fabric

Abstract

The invention provides a dacron fabric linked continuous printing production method. The dacron fabric linked continuous printing production method comprises the steps of printing, drying and color solidification, water washing, vacuum dewatering and drying and shaping, through a multifunctional printing drying solidification all-in-one machine and a continuous open width vacuum dewatering machine, a continuous, efficient and linked production line is customized for a textile dacron printing workshop, and the printing workshop whole-process is continuous. An on-line continuous control system is adopted, all machines are connected, can also run separately and are easy to operate, the procedure is short, the production efficiency is improved, the labor intensity is reduced, the labor cost isreduced, the product quality is guaranteed, and energy consumption and sewage drainage are reduced. According to the production technology, scattered dyestuff is selected, multifunctional printing paste is independently researched and developed, hot melting conditions are effectively guaranteed, fabric is bright in color, the color yield is increased by 5-30%, the printing fastness is improved, and the problems perplexing the printing industry all the time that the dacron fabric is not bright in hot melting printing color and low in color yield are solved.

Description

technical field [0001] The invention relates to the technical field of textile dyeing and finishing, in particular to a production method for linked continuous printing of polyester fabrics. Background technique [0002] Printing is local dyeing. It is a process of making color paste from dyes or paints, pastes, auxiliaries and other necessary chemicals, and applying them to textiles through printing equipment to print patterns. At present, the printing equipment for polyester velvet fabrics mainly includes flat screen printing, rotary screen printing, roller printing, etc. According to incomplete statistics, flat screen printing and rotary screen printing account for 90% of the textile printing market. Conventional polyester fabric printing production line process: printed gray cloth→screen printing→drying→high temperature and high pressure steaming (or normal pressure high temperature long loop steaming)→water washing→dehydration→cloth sorting→drying and setting, except fo...

AI Technical Summary

Problems solved by technology

This process has many technological processes, long production cycle, high labor intensity and labor, low production efficiency, large energy consumption, large floor area, unsmooth production logistics, easy to cause backlog of gray fabrics, and affect the style and quality of polyester fabrics.