11/14/2013 11:05:26 AM
Abstract: The article introduced the driving mode for the drafting mechanism on super-high-draft spinning frame and presented the mathematic model of the driving mode. Controlling the AC servo driver with Siemens’ S7-200 PLC controllers to realize multi-motor drive of the drafting mechanism can effe…
11/14/2013 11:04:00 AM
Abstract: The new spinning technologies and equipment displayed on Shanghaitex 2013 present the following trend: using automatic, continuous and intelligent high-speed-efficiency spinning equipment is an effective way for reducing labor intensity and labor-saving; and the using of automatic control s…
11/14/2013 11:02:16 AM
Abstract: By discussing Sorona/viscose blended yarn, the article made an approach to the fiber blending,process control and difficult points in the production of high-content elastic staple fiber blended yarn. The development and application of Sorona yarn has enpanded the spectrum of raw materials f…
10/15/2013 3:56:10 PM
Abstract: The article analyzed the structure, deformation resistance, tensile strength, LOI, etc. By rationally arranging parameters for each step of the production process, a kind of PBO sewing thread was developed and major properties that influence the quality of PBO sewing thread were tested. Key…
10/15/2013 3:50:20 PM
Abstract: The article introduced the production mode of ring-spun slubby yarn, especially the new-type slubby yarn production unit currently available on market. It also discussed the characteristics of related products and some techniques and considerations of the production as well as the practical…
8/15/2013 4:12:40 PM
Abstract: Both flat card and roller card could be used when spinning kenaf/aramid (30/70) blended yarn.Compared with carding on flat card, carding with roller card could improve the properties of yarn, and the results were as follows: the rate of kenaf noil reduced by 65.7%, yarn strength increased b…
8/15/2013 4:11:47 PM
Abstract: The article discussed the production process of siro-spun pupa protein/polyester/cotton blended yarn. In accordance with the characteristics of pupa protein fiber, sliver blending process was adopted to ensure accurate blending ratio and parameters at each step of the process were rationall…
8/15/2013 4:10:57 PM
Abstract: The article discussed some key points and technical measures for the quality control during producing color-spun yarn. By taking measures at each step of the production process including selection of materials, cotton dyeing, blending, color mixing, color matching, assortment, configuration…
5/18/2013 6:04:48 PM
Abstract: The article introduced the experience of producing compact-spun 50S silkworm protein blended yarn by analyzing the properties of silkworm protein fiber, market position of the product, process route, configuration of production equipment, quality control and development prospects, etc.Key w…
5/18/2013 6:03:20 PM
Abstract: At present, many kinds of novel yarn can be developed on vortex spinning machine, such as high-performance cellulose fiber yarn, modified polyester yarn, covered yarn, color-spun yarn, multicomponent functional yarn and pure or blended vortex-spun acrylic yarn. To produce vortex-spun yarn w…
