All kinds of cotton yarn are used as raw materials to make narrow fabric or tubular fabric. Belt textiles are widely used in clothing, shoe materials, bags, leather goods, industrial production, agriculture, ordnance, road transportation and other industries. In the 1930s, all the ribbons were made by hand. The raw materials were cotton rope and hemp thread.
After the founding of the people’s Republic of China, the raw materials for webbing gradually developed to cotton, vinylon, polyester, polypropylene, spandex, viscose, etc., producing three kinds of production processes: knitting yarn, knitting, and knitwear. The fabric structure includes plain cloth, twill cloth, twill fabric, jacquard, two-layer, double-layer, tubular, and cooperative mechanism.
Jingwei interlaced. After twisting, the cotton yarn is warped and made into a friend (pan head), and the spinning yarn is rolled into a winding and woven on a loom. In the 1930s, it was hand-held wood loom and iron wood loom. In the early sixties, 1511 loom was changed into ribbon loom, which is still widely used. Because the total width of the bandage is small, the weaving method is different, there are one, two, dozens of different, there are one side, there are two layers. In 1967, the scientific research group of shuttleless ribbon, whose main body is employees, successfully designed, manufactured and independently manufactured a fast shuttleless ribbon loom, which needs no shuttle to complete the ribbon, and the process flow is reduced, the floor space is small, and the labor efficiency is improved. It is a great feat in the history of ribbon processing technology in China. In the 1970s, due to the marketing promotion of continuous dyeing and ironing machine, the production and processing of colored plate bandages changed from the traditional handicraft of dyeing before weaving to the continuous process of weaving before dyeing, weaving before bleaching, ironing after treatment, and the ribbon technology entered the team of mechanical automation
In the early 1980s, France, Spain and the Federal Republic of Germany introduced fast shuttleless loom, ironing machine, winding machine, warping machine and so on into the textile industry, and the ribbon technology entered a new development trend. With the development of ribbon production technology, the products are updated. The key is woven belt and knitted belt. Ribbon, especially jacquard ribbon, is similar to fabric label processing, but the tube yarn of fabric label is fixed, and the pattern design is expressed by the weft yarn; The ribbon spinning is basically fixed, and the pattern design is expressed by the tube yarn. It uses small equipment. It may take a long time for each vertical cutting, production and manufacturing of threading and adjustment machine, and the high efficiency and relativity are not high. But can produce a variety of types, dazzling goods, not like the cloth label that has been a few faces. The key role of the ribbon is decorative art, but also multifunctional. Such as the fashionable mobile phone strap vest. After the bandage is woven out, it can also screen ink for various text / pattern designs, which is generally more cost-effective than weaving text patterns out. Woven belt is mainly divided into two types: non woven belt and woven belt. At the present stage, the application of non woven belt is wider than that of woven belt.
