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Fabric based on lyocell and production process

A production process and fabric technology, used in textiles, fabrics, textiles and papermaking, etc., can solve the problems of large fluctuations in the proportion of blended raw materials, uneven dyeing, unevenness, etc. , good color absorption effect

Inactive Publication Date: 2021-07-16
重庆财衡巨纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cotton bales and slivers are mixed in traditional spinning. The disadvantage is that the proportion of blended raw materials fluctuates greatly. In the subsequent process, especially in the dyeing process, uneven dyeing or color patterns occur, which is also a problem for most people. Spinning companies have been dyeing and registering unsuccessfully after weaving blended yarns for many years, resulting in uneven color of the cloth surface (dyeing and registering is based on different dyeing properties of different fibers, only dyeing a certain fiber, and other fibers maintain the original color) and uneven color. question

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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  • Fabric based on lyocell and production process
  • Fabric based on lyocell and production process
  • Fabric based on lyocell and production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] according to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a fabric based on lyocell, namely: Tel60S+N20D×Sor / Tel 50 / 50 36S strong 143×86 81″1 / 4 direct tribute (weft stretch) fabric. Among them, 60 pieces of Tencel are wrapped with nylon 20 denier core-spun yarn is used as warp yarn 100, 36 strong twisted yarns blended with 50% stretch yarn and 50% Tencel as weft yarn 200, warp yarn 100 density 143 / inch, weft yarn 200 density 86 / inch, width 81 inches 1 up and 4 down (or five pieces of two-fly weft satin) Zhigong (weft elastic) fabric. The metric writing method of the fabric is: (Tel9.8tex+N20D) / (Sor / Tel50 / 50 16.4tex)563 / 358 206 1 / 4 Zhigong Tencel 9.8 special package nylon 20 denier core-spun yarn as warp yarn 100, 16.4 extra strong twisted yarn blended with 50% elastic silk and Tencel 50% as weft yarn 200, warp yarn 100 density 563 / 10cm , Weft yarn 200 density 358 / 10cm, width 206cm 1 up and 4 down (or ...

Embodiment 2

[0031] The production process of lyocell-based fabrics is processed by the following equipment in turn: FA002A cotton grabbing machine, FA051 cotton condenser and JWF1126 cotton opener, ZF9104 fan, JWF1062 automatic cotton weighing machine, JWF1028 curtain cotton mixing machine, JWF1026 multi-compartment blending machine, JWF1124C cotton opener, DFK cotton box, TC10 carding machine, FA389 head draw frame, RSB-D24C finish draw frame, CMT1801 roving frame, G32 spinning frame, POLARE winding machine, EBN-DIRECT warping machine, EBN-SIZETIC sizing machine, JAT710 air-jet loom.

[0032] The main spinning process parameters in this process are as follows:

[0033] ① Tencel 81.7%, nylon filament 18.3% blended 60 counts nylon 20 denier corespun and Tel60S+N20D

[0034]

[0035]

[0036] Savio winding Uster yarn clearing parameters

[0037]

[0038] Savio winding equipment parameters

[0039]

[0040] ② 36 strong-twist yarns blended with 50% stretch silk and 50% tencel a...

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 the technical field of textiles, in particular to a fabric based on lyocell and a production process, namely a Te <l> 60S + N20D * Sor / Te <l> 50 / 50 36S strong 143 * 86 <81>''1 / 4 satin drill (weft elastic) fabric. The tencel 60-count chinlon 20-denier covering yarn serves as warp yarn, 36-count heavy twist yarn formed by blending 50% of comfortable stretch yarn and 50% of tencel serves as weft yarn, the warp yarn density is 143 pieces / inch, the weft yarn density is 86 pieces / inch, the breadth is 81 inches, and the one-up and four-down (or five / two-fly weft face satin weave) satin drill (weft elastic) fabric is obtained. After being woven and dyed, the fabric has a very good color absorption effect, is silky in cloth cover, fine and smooth in hand feeling, good in drapability, hanging weight property and elegant property, attractive and smooth, and is suitable for summer clothes such as spring and summer fashionable dresses, children fashionable dresses and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a lyocell-based fabric and a production process. Background technique [0002] The cotton bales and slivers are mixed in traditional spinning. The disadvantage is that the proportion of blended raw materials fluctuates greatly. In the subsequent process, especially in the dyeing process, uneven dyeing or color patterns occur, which is also a problem for most people. Spinning companies have been dyeing and registering unsuccessfully after weaving blended yarns for many years, resulting in uneven color of the cloth surface (dyeing and registering is based on different dyeing properties of different fibers, only dyeing a certain fiber, and other fibers maintain the original color) and uneven color. question. Contents of the invention [0003] The invention provides a lyocell-based fabric and its production process. The fabric after weaving and dyeing has a good color absorption ...

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): D03D15/47D03D15/225D03D15/283D03D15/50
CPCD10B2201/22D10B2331/02
Inventor 谭大军
Owner 重庆财衡巨纺织有限公司