Technology for processing soybean fiber and tencel fiber color-blended knitting fabrics

A technology of Tencel fiber and soybean fiber, applied in knitting, weft knitting, textile and paper making, etc., can solve the problems of not easy to dye dark color, poor dyeing effect, etc., and achieve the effect of good color effect and advanced process method.

Inactive Publication Date: 2010-02-10
张寿祥
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that soybean fiber and tencel fiber have poor dyeing effect in finished produc

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Take 200 kg of soybean and tencel fibers respectively, put them into DHF dyeing solution after treatment, raise the temperature to 70°C and keep it warm for 1 hour according to the process requirements, after cooling down and dehydrating, make fiber rolls on the flower cleaning machine according to the process requirements, and put the new The carding machine is equipped with special card clothing, which is made into fiber strips in an environment with a relative air humidity of 75%, and then made into knitting yarns through drawing, roving, and spinning processes, and then woven into knitted fabrics of different specifications by large circular knitting machines. After finishing, soybean fiber and tencel fiber mixed-color knitted fabric can be obtained. It can also design and weave knitted series fabrics with different styles according to different proportion adjustments.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to technology for processing soybean fiber and tencel fiber color-blended knitting fabric. Most of the knitting fabrics sold in market at present are dyed after textiles are prepared by weaving pure yarns or blended yarns. But the knitting fabrics prepared by blending soybean fibers and tencel fibers have poor dyeing effect if dyed by the conventional dyeing technology. The technology comprises the following steps of: opening the soybean fibers and tencel fibers, putting the soybean fibers and tencel fibers into dyeing solution mixed with DHF for 1 hour, carrying out thepreprocessing processes of raising the temperature, preserving the heat, reducing the temperature, dehydrating and the like, and preparing the soybean fibers and tencel fibers into soybean fiber and tencel fiber rolls by a blowing process; processing the soybean fiber and tencel fiber rolls into soybean fiber and tencel fiber strips on a carding machine provided with novel card covering; preparingthe soybean fiber and tencel fiber strips into blended yarns by roving and spinning processes; and weaving and finishing the blended yarns to obtain the color-blended knitting fabrics. The technologyhas the advantages of advanced technological method, strong feasibility, stable technology, good color effect of the fabrics, environmental protection and energy conservation and the like, and solvesthe problems.

Description

Technical field: [0001] The invention relates to a processing technology of soybean fiber and tencel fiber mixed-color knitted fabric. The utility model is suitable for color-blend blended knitting technology and belongs to the field of textile technology. Background technique: [0002] At present, most of the knitted fabrics on the market are made of pure spinning or blended yarns and then dyed. However, the knitted fabrics made of blended soybean and tencel fibers have poor dyeing effect according to the traditional dyeing process, and the dyeing process cannot be accurately grasped. Problems such as the relevant process in the process and the color effect of the finished product. Invention content: [0003] In order to overcome the problem that soybean fiber and tencel fiber have poor dyeing effects in finished products and are not easy to dye dark colors, the invention provides a process for processing mixed-color knitted fabrics. [0004] In order to achieve the abo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04B1/14D01G37/00
Inventor 张寿祥吴昌祥马琴唐为芳吴恒银
Owner 张寿祥
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