Bamboo Pulp Fiber in the Development of Characteristic Textiles

Most of the traditional cellulose fibers are processed by using cotton and wood pulp as raw materials and processed into pulp. With the large number of wood cuts and the slowdown in the growth rate of cotton fibers, the raw material resources for plant cellulose fibers are seriously deficient. Countries in the world are paying increasing attention to the living environment. They must protect the ecological environment and limit the deforestation of trees. As the main raw material of cellulose fibers, wood pulp is gradually reduced, which restricts the growth and development of cellulose fibers. In the subtropics, bamboos that are widely grown in the subtropics are less developed and utilized, and bamboos have better toughness and strength than trees. This leads to the idea of ​​producing pulp from bamboo-based cotton and bamboo-based wood, and then producing fibers. . The distribution of bamboo in our country is very extensive. Due to abundant sources of raw materials and low production costs, the use of bamboo as a raw material for the development of bamboo fiber and related products has a wide range of application prospects and practical value. In this issue, we will introduce bamboo fiber, bamboo fiber and bamboo charcoal produced from bamboo as raw materials.
With the development of science and technology and changes in people’s consumption concepts, the development of textile fibers and fabrics has presented a situation that is not the same as in the past: textile fabrics that use new types of fibers have become fashionable products, and fabrics made of multiple fiber blends have become increasingly fashionable. The more important position is, the environment-friendly textile fabric is booming.
Using natural evergreen bamboo as raw material for fiber pulp, fibers processed by wet spinning are called bamboo pulp fibers. Since the bamboo pulp fiber basically maintains the natural characteristics of bamboo fiber, its cross-section is covered with irregular voids, can instantly absorb and evaporate water, has excellent permeability, moisture-permeable capillary effect and high natural antibacterial rate. is widely used. SOFTBAMBOO is a registered trademark of bamboo fiber in Shanghai China Textile Property Development Co., Ltd. Through the research and development in the past three years, it has gradually created its own intellectual property and its own product style. The Application of Bamboo Pulp Fiber in the Development of Characteristic Fabrics The most superior performance of knitted fabrics made of bamboo fibers for knitted fabrics is cool, silky, hygroscopic, easy to dry, glossy and has a natural antibacterial effect, so it is particularly suitable for personal use. Pure spun bamboo fiber yarn or blended bamboo fiber yarn can be combined. The most prominent problem of bamboo fiber yarn is that the yarn has large brittleness and poor elasticity. This has a certain gap between the requirements for better resistance to bending, elasticity, and softness of the knitting yarn desired for the knitting and knitting process. Special attention should be paid to weaving and dyeing. After the bamboo fiber is blended with organic cotton, Tencel and Modal, the strength can be increased by 100% or more. In the blending process, the uniformity of bamboo fiber and Tencel and Modal must be well-prepared to prevent chromatic aberration. Due to the smooth surface of the bamboo fiber, the yarn has poor elasticity and brittleness, the knitting and weaving process must be adjusted accordingly, and the yarn feeding tension must be controlled, and the yarn should be uniform in length. The length of the coil should not be too short. Otherwise, it is easy to get out of the hole.
The home textile fabric bamboo fiber bedding has the characteristics of moisture absorption and breathability, soft hand feeling, good luster, smooth and wearable, luxurious and elegant, and natural health care. The use of medium-coarse and extra-pure bamboo fiber yarn can design and produce a variety of large jacquard and mid-thick bedding series of jacquard fabrics. You can also choose pure bamboo yarn to do weaving with pure bamboo or bamboo cotton yarn. With a density of 680×470 pieces per 10cm, this high-density bedding series combines the softness, comfort and high-grade performance of high-count cotton combed yarns with the softness, smoothness and excellent suction of fine-grained cotton yarns. Humidifying performance, suitable for bedding in spring and summer season. Because the strength of bamboo fiber single fiber is slightly lower than that of conventional fiber and the strength of yarn formation is relatively low, yarn breakage, hairiness winding, unclear opening and the like are easily caused during the weaving of fine and special high density fabrics, and yarn dyeing and pulping are increased. The production of yarn, wide-width, high-efficiency weaving and other processes is difficult. Therefore, weaving and dyeing processes are preferred. In addition, the bamboo fiber regain rate is larger, the shrinkage rate is also large, and the dimensional stability can be strictly controlled.
Bamboo fiber towels and bedding products are made from bamboo fibers and cotton yarns, and cotton yarns are used as towels. This structural configuration fully embodies the characteristics of bamboo yarn and increases the strength of the finished product. Because the bamboo fiber absorbs moisture better than cotton, the moisture absorption and breathability of the product are improved. Before weaving, we must use light pulp, properly stick hairiness, improve the strength and abrasion resistance of bamboo yarn to reduce weaving breakage. During the weaving process, bamboo fiber breaks more than cotton, and the environmental requirements are strict. The relative humidity of the workshop should be 70% to 75% larger, so that the bamboo fiber yarn sizing film will not be sticky or brittle. Clothing woven fabrics

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