According to the research of the costs in textile produ […]
According to the research of the costs in textile production,it is important to promote competitiveness in weaving process.However,the weaving process is the slowest process in the fabric manufacturing pipeline.
The nature of the weaving process and inherent limitations in the yarns'tensile and abrasion properties are the main reasons lead to this problem.
In order to offset all these limitations,we should operate a weaving machine at its highest speed and efficiency. To defeat the inherent limitations of the weaving process, weavers made great efforts in promoting the quality of yarns by preparing them to withstand the rigor of weaving, which led to the reduction of short-term stops. Parallel efforts have been conducted by machinery manufacturers that led to the development of high-speed machines.
All of us are eager to promote efficiency of the weaving machine in order to get over the limitations.Style change and tying-in are two long-term stops in weaving.
1.Style change:Style change is conducted when a warp beam runs out and new fabric with different specifications is required.Style change requires four to eight hours to complete
2.Tying-in:Tying-in is performed when the warp beam runs out and the same fabric needs to be continued.Tying-in needs 30 to 120 minutes, excluding the time preparation prior to tying-in and loom beam change and passing the knots after tying-in, depending on warp width, warp density, yarn type, and tying-in machine type. This sort of long-term stop significantly reduces the efficiency of high-speed weaving machines.