Project Introduction This project is an efficient sizing technology for high-count, high-density, and wide-width fabrics. It solves the problems of large yarn tension differences, uneven fabric width, and low product quality rate during the double-loom weaving process, and greatly improves the sizing machine. Production efficiency and weaving quality.
Technological innovation The paired design and manufacturing technology of wide-width high-pressure uniform rolls in this project meets the needs of wide-width high-pressure sizing technology, provides technical support for wide-width single-shaft sizing instead of dual-shaft separate sizing, reduces the drying burden, and effectively increases the vehicle speed. The production increase and energy saving effects are significant. The design and manufacturing technology of wide-width, large-package, and high-tension winding heads can meet the requirements for high-tension and uniform winding of ultra-wide warp yarns, realize constant tension, variable tension, and other winding methods to meet different winding process requirements. The tension control technology in the dry and wet areas of the sizing machine solves the control problems of high and low speed states, different total warp numbers, different varieties, and large tension changes during the sizing process, and improves the control accuracy of the sizing machine.
Promotion Results and Development Prospects The first GA313 wide-width high-efficiency sizing machine was put into production in Jiangsu Nantong Neptune Textile Co., Ltd. in April 2015. In more than two years of continuous production, it has completed high-density and difficult wide-width home textile products. of sizing, with a cumulative output of more than 80 million meters.
