You who work in textiles may not know this! Among fibers, is spandex the only elastic one?
Elastic fiber is an essential material in our lives. Without it, there would be no women’s stockings, no summer swimsuits, no figure-highlighting tights… It can be said…
3. Development of main models of foreign rotor spinning machines
Sula Czech Company (formerly Czech Elitex Company) has produced models since 1967: BD200M, BD200R, BD200RC (RCE, N) BD200S (SCE, SN), BD-SD, BDA10 (N ), BD-D1, B D-D2, BDA20, BD-D3…
Antibacterial functional finishing of nanoprinting and dyeing technology
In recent years, the application of nanomaterials and nanotechnology in the textile field has achieved good technical reserves , and has continuously developed specific products in…
Analysis of weft bias problem of woven fabrics
Clothing production companies, due to poor quality of fabrics, often affect the quality and delivery time of ready-made garments. This will have a negative impact on the image of t…
Factors affecting the rebound of four-way elastic fabric
Due to the excellent properties of spandex, spandex fabrics account for an increasing proportion of textiles. The resilience of four-way stretch fabric is an important indicator of…
Summary of styling knowledge in dyeing factories
1. Nylon fabric 1. Setting temperature: 160℃-180℃. Speed: 20M-25M/min. 2. The setting temperature changes greatly in color, especially purple, pink blue, etc., so pay attention to …
Introduction and detailed explanation of conventional chemical fiber fabrics
1. Introduction to raw materials Properties of polyester (PET): 1. Strong wear resistance. 2. Poor water absorption, the official moisture regain is 0.4% (20℃, relative humidity 6…
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Among fibers, is spandex the only elastic one?
Elastane fiber is an essential material in our lives. Without it, there would be no women’s stockings, no summer swimsuits, no figure-highlighting tights… It can be sai…
Several quality problems that are easy to occur in spinning production
Nep 1.1 The harm of neps The number of neps in the yarn not only affects the appearance quality of the yarn and gray fabric, but also directly affects the dyeing effect of the fabr…
Effect of yarn hairiness on air-jet loom efficiency
1. If the sizing technology is not good when the air-jet loom produces high-density fabrics, the warp hairiness will cause adjacent warp yarns to be entangled with each other and c…