Silver acrylic fiber blended yarn and production technology thereof

Abstract

The invention belongs to the technical field of novel spinning, and particularly relates to silver acrylic fiber blended yarn and a production technology thereof. The preparation technology comprisesthe following steps: pretreating cotton fibers; blowing-carding the cotton fibers pretreated in the step 1; mixing a part of cotton fibers after blowing-carding with silver acrylic fibers and forminginto a first cotton roll, and mixing bamboo fibers with the surplus cotton fibers after blowing-carding in the step 2 and forming into a second cotton roll; mixing the surplus silver acrylic fibers with the first cotton roll in the step 3 and forming into a first card sliver, and forming the second cotton roll in the step 3 into a second card sliver; and drawing the first card sliver and the second card sliver to form a drawn sliver, and then sequentially performing roving and spinning processes on the drawn sliver to acquire the blended yarn of the silver acrylic fibers, the bamboo fibers andthe bottom fibers. The silver acrylic fiber blended yarn has the functions of antibacterial, sterilization and deodorization, and the preparation technology is simple in process and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of novel spinning, and in particular relates to a silver-based acrylic fiber blended yarn and a production process thereof. Background technique [0002] As people's awareness of environmental protection and health care continues to increase, more and more people begin to pay attention to natural fibers. Cotton fibers, as the most commonly used natural fibers, are widely used in the production of various textiles. At present, there are endless yarns on the market, with different material structures, which are widely used in weaving, rope making, thread making and other fields of life. Xinjiang long-staple cotton fiber is very famous in the textile industry because of its softness and length. However, the elasticity and heat retention of long-staple cotton fiber blended yarns on the market are not good, so the fabric after weaving has the disadvantages of poor heat retention effect and poor elasticity. [0...

AI Technical Summary

Problems solved by technology

However, the long-staple cotton fiber blended yarns currently on the market do not have good elasticity and warmth retention. Therefore, the fabric after weaving has the disadvantages of poor warmth retention effect and poor elasticity.