Heating fiber underwear face fabric and processing technique thereof

Abstract

The invention relates to a heating fiber underwear fabric, which is characterized in that the heating fiber underwear fabric is composed of raw materials with following weight percent: heating fiber 3-25%, anti-pilling acrylic fiber 30-52%, lenzing cellulose fiber 35-40%, polyamide fiber 4-6% and lycra elastic fiber 0.5-0.15%. A processing technique of the heating fiber underwear fabric comprises: firstly, spinning the heating fiber, the anti-pilling acrylic fiber and the lenzing cellulose fiber into sirospun union yarn, then, coating the lycra elastic fiber with the polyamide fiber, weaving and forming knitted underwear fabric, dying, soaping with nonionic soft finishing agent, vertically drying, shaping, and forming finished products of the heating fiber underwear fabric. The heating fiber underwear fabric of the invention has the advantages that the heating fiber underwear fabric not only has good skin-friendly property, low pilling tendency and comfortable elasticity, but also has good warmth retention effect.

Description

technical field [0001] The invention relates to a heating fiber underwear fabric and a processing technology thereof, belonging to the technical field of textiles. Background technique [0002] With the continuous development and progress of science and technology, more and more functional raw materials are gradually applied to the production of underwear fabrics; at the same time, with the gradual improvement of people's living standards, people have put forward higher requirements for underwear fabrics themselves, not only requiring Durable, good skin-friendliness and comfortable elasticity, and underwear fabrics are required to have good thermal performance under the premise of being light and thin. [0003] At present, the heating fiber produced by Japan Toyobo Co., Ltd. is a new type of fiber that can absorb moisture and generate heat. Converted into heat energy, so as to achieve the effect of heating. Using this heating fiber in underwear fabrics absorbs the water va...

AI Technical Summary

Problems solved by technology

As a result, the water vapor emitted by the human body cannot be discharged from the body in time and effectively, and it feels stuffy and humid, which reduces people's wearing comfort.

[0005] The spinning method of the yarn used in the conventional production of underwear is ring spinning. Its disadvantages are that the yarn has more hairiness, the single yarn strength is relatively poor, and the evenness is poor.