Dear friends, have you worn socks and clothing made of copper antibacterial and health functional yarn? Have you ever used towels, sofa covers, bed sheets and quilt covers made of copper antibacterial and health functional yarn? Do you know about copper antibacterial health functional yarn? Do you know that copper antibacterial health functional yarn is another revolution of bamboo charcoal antibacterial and silver antibacterial? Then I will introduce to you the market application of copper anti

Color spinning can achieve the hazy three-dimensional effect and texture that cannot be achieved by white blank dyeing. Color spun yarn is pollution-free and can control color difference to the greatest extent. Therefore, colored spun yarns with soft and fashionable colors and flexible production of small batches and multiple varieties are increasingly used in mid-to-high-end apparel products.Due to the new process of dyeing first, spinning later, color spinning shortens the production process a

Juxtaposing different colors together, when their projections on the retina are so small, these different color stimuli simultaneously act on photoreceptor cells in very adjacent parts of the retina, making it difficult for the eye to distinguish them independently When it comes out, there will be a mixture of colors in the vision, which is called spatial mixing.The method principle of producing spatial visual mixing through color juxtaposition is common in the field of color art. For example, t

1. Color differenceChromatic aberration is one of the key factors affecting the quality of colored yarn, and each link needs to be strictly controlled.(1) It is best to use the same batch of raw cotton for dyeing, and use it without rewinding and rewinding;(2) Carry out trial spinning of small samples, align the standard samples between batches, and accurately determine the mixing ratio of raw materials of different colors;(3) The semi-finished products should be used first, and the sliver and b

(1) Cotton grain (Nep)Appearance: The cloth surface presents cotton fibers with a size similar to the joint, and is spun into the yarn. If it is pulled out, the yarn is in a state of breaking or about to break. Rovings spun from low-grade raw cotton often have such defects.Causes: 1). There are dead cotton fibers in the raw cotton, which are not completely removed during the cleaning process. 2). When carding, the needles of the cylinder or the needle plate are not sharp enough, or the distance

Polypropylene BCF yarn, also known as polypropylene carpet yarn, is a filament extracted from polypropylene raw materials and refined by polymerization. As a result, the factory has to be completed on time and with high quality. Because polypropylene yarn itself has strong chemical resistance, in addition to strong concentrated nitric acid.Secondly, due to the unique wicking effect of polypropylene, the principle is that when the human body sweats, the sweat can be quickly transferred from the s

Polypropylene BCF yarn is first blended with two fibers with different shrinkage rates into yarn, and then the yarn is treated in steam or hot air or boiling water. At this time, the fiber with high shrinkage rate shrinks greatly and is located in the center of the yarn. , and the mixed low-shrinkage fibers, due to their small shrinkage, are extruded on the surface of the yarn to form a circle, thereby obtaining a fluffy, plump and elastic bulked yarn.Grey fabrics woven from polypropylene BCF ya

Polypropylene BCF yarn, polypropylene bulked yarn, also known as polypropylene carpet yarn, is a filament extracted from polypropylene raw materials and refined by polymerization. The sales volume in the market is in short supply, which also causes the factory to complete the high-quality completion on time and quantity.Because polypropylene yarn itself has strong chemical resistance, in addition to strong concentrated nitric acid.Secondly, due to the unique wicking effect of polypropylene, the

The common use of polypropylene BCF yarn is carpet manufacturing. If the filament has a color difference, it will affect the appearance and quality of the carpet. Therefore, it is necessary to control the color difference of polypropylene BCF yarn within a certain range. How to avoid chromatic aberration or control it within a reasonable range? Listen to the editor.Color difference refers to the color difference that exists in the same batch of polypropylene BCF yarn, which can be seen with the

1. Performance comparison of polypropylene fine denier filament and polyester filament for clothingAlthough the chemical structures of polypropylene and polyester are quite different - polypropylene is a homopolymer obtained by free radical polymerization of propylene, while polyester is a copolymer obtained by polycondensation of terephthalic acid and ethylene glycol, but after spinning The fiber obtained by processing can meet the requirements of taking. The requirements for wearing textile fi