What is the basic technological process of ribbon?

At present, there are many ribbon enterprises in China and many ribbon factories and traders all over the country. The most concentrated places are Guangzhou, Dongguan, Quanzhou, Yiwu and Wenzhou. Due to the different advantages of different places, the prices are different. There is a textile city in Guangzhou, where ribbon manufacturers all over the country are concentrated and the grades are uneven. Quanzhou is a mid-range area in China, and some of them have high-grade ribbons. Yiwu has advantages in import and export trade, raw materials and labor. The process flow includes:

Order warping (grey cloth), sizing, self-twisting, weaving, grey cloth inspection, finished grey cloth, order warping (color weaving), yarn dyeing, sizing, heald drawing, grey cloth weaving, color inspection and warping:

The one-step process of converting raw yarn (package yarn) into warp yarn (warp beam) through creel can be divided into three types: warping of raw yarn, warping of colored yarn and partial warping: the warp beam or dyed warp beam (warp beam yarn) after sizing is hung on the creel of sizing machine, and the slurry permeates in sizing machine → drying in dryer → layering by yarn separator → integrated beam.

Main function: press the cilia of the original yarn with size, so that the cilia will not stick to the loom due to friction. The raw yarn of the size passes through three accessories: drop wire, heald and reed, which is convenient for weaving the drop wire. It is one of the sensing devices to prevent the warp from breaking, and the sensing can be completed by dropping the rod.

Heald: one of the devices to change the weaving pattern, which can be completed together with the peach tray and heald of the loom.

Reed: input weft and replace heald, and weaving can be completed.

On-board: the action of hanging the full-threaded axial yarn on the loom through the carriage of the on-board locomotive.

Self-splicing: the warp beam after sizing is directly completed by knotting machine without heald, and the result is the same as that on the machine.

Weaving: Through the input of weft and the operation of the loom, the worn axial yarn is put on the loom to complete weaving.

Grey cloth inspection: After the grey cloth inspector inspects the woven cloth, he uses CNS inspection standard to complete the inspection action, so as to understand the quality of the woven cloth and facilitate the dyeing function of the grey cloth.