Warp and weft weaving. After warping and twisting yarn made of cheese (Pan Tou), roll into weft pirns, webbing loom. In 30s, for the hand loom and ribbon loom iron wood. At the beginning of 60s, 1511 looms were converted into webbing looms, and they are still widely used. Because of the small width of the belt, weaving methods are different, there are single, double bars, dozens of different, there are single layer, there are double layer.
In 1967, the industry of non-woven fabrics with team to workers as the main body, successfully designed and manufactured a single high-speed loom, the ribbon Buyong shuttle, and shorten the process, small occupation area, labor productivity, is a pioneering work in the history of China ribbon craft.
In 70s, due to the promotion of the tape continuous dyeing ironing machine, colored tape processing, the traditional process by the first fabric after dyeing, the development of the first, after weaving dyeing, weaving after the first bleaching, ironing postprocessing continuous, ribbon technology into the ranks of the mechanization production. At the beginning of 80s, Italy, Switzerland, German high-speed non-woven machine industry introduction, ironing machine, bag winding machine, warping machine, weaving technology into a new stage of development.
The progress of webbing technology brings about the upgrading of products. In 1979, the first generation of SD9 - 9 type rubber belt was successfully produced in China, which made the end of rubber belt products depend on import history. In 1980, SD - 81A and B - type rubber spindles were developed, which had the characteristics of soft, light, thin, compact, small elongation, small impact force, short and smooth joints. At the beginning of 1990, the car belt for Santana car was successfully trial produced. After more than two years to carry out research, trial organization, the quality of the products reached QC4992 and tl-vw470 standard.
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