Production method of corn fiber environment-friendly fabric

A technology of corn fiber and production method, which is applied in the field of textile fabrics, can solve the problems of low market popularization and application rate, high consumption cost of weaving process, etc., and achieve the effect of high-grade quality, soft and smooth texture, and clear texture of cloth surface

Inactive Publication Date: 2012-06-27
SUZHOU CHUANGYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, at present, the production cost of fabrics woven with corn fiber is about 55% higher than that of petroleum chemical fiber fabrics, and the market popularization and application rate is lower than that of petroleum chemical fiber fabrics.
The reason is that the cost of the weaving process is relatively high
Moreover, there are some problems in the current production process or production method of corn fiber fabrics.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for producing corn fiber environment-friendly fabrics, comprising: using 100% corn fiber as a raw material, and making it through a spinning process, a weaving process, and a printing and dyeing process, and the specific process steps are as follows:

[0019] a. Spinning process: cleaning - carding - drawing - roving - spun yarn - winding

[0020] When cleaning, the cotton opening adopts a comb-type beater to strengthen fiber carding and reduce fiber damage, and adjust the distance between the cotton feeding roller and the beater to 12mm;

[0021] When carding, the specification of the cylinder card clothing is 2320×1560, and the specification of the doffer card clothing is 4527×2028. In terms of process configuration, the carding distance of each part is properly tightened, the length of the working surface of the cotton board is lengthened to 34mm, and the speed of the licker-in roller is reduced to 650 rev / min, cylinder speed 260 rev / min, cylinder and licker...

Embodiment 2

[0032] A method for producing corn fiber environment-friendly fabrics, comprising: using 100% corn fiber as a raw material, and making it through a spinning process, a weaving process, and a printing and dyeing process, and the specific process steps are as follows:

[0033] a. Spinning process: cleaning - carding - drawing - roving - spun yarn - winding

[0034] When clearing, the cotton opening adopts the comb-type beater to strengthen the fiber carding and reduce fiber damage, and adjust the distance between the cotton feeding roller and the beater to 11.7mm;

[0035] When carding, the specification of the cylinder card clothing is 2320×1560, and the specification of the doffer card clothing is 4527×2028. In terms of process configuration, the carding distance of each part is properly tightened, the length of the working surface of the cotton board is lengthened to 34mm, and the speed of the licker-in roller is reduced to 700 rpm, cylinder speed 300 rpm, cylinder to licker-...

Embodiment 3

[0046] A method for producing corn fiber environment-friendly fabrics, comprising: using 100% corn fiber as a raw material, and making it through a spinning process, a weaving process, and a printing and dyeing process, and the specific process steps are as follows:

[0047] a. Spinning process: cleaning - carding - drawing - roving - spun yarn - winding

[0048] When clearing, the cotton opening uses a comb-type beater to strengthen fiber carding and reduce fiber damage, and adjust the distance between the cotton feeding roller and the beater to 12.3mm;

[0049] When carding, the specification of the cylinder card clothing is 2320×1560, and the specification of the doffer card clothing is 4527×2028. In terms of process configuration, the carding distance of each part is properly tightened, the length of the working surface of the cotton board is lengthened to 34mm, and the speed of the licker-in roller is reduced to 750 rev / min, cylinder speed 340 rev / min, cylinder and licker...

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 discloses a production method of corn fiber environment-friendly fabric. The method adopts 100% corn fiber as a raw material and comprises a spinning process, a weaving process and a dyeing and finishing process, wherein the spinning process comprises the steps of blowing, carding, drawing, roving, refining and spooling; the weaving process comprises the steps of beaming, slashing, denting and weaving; and the dyeing and finishing process comprises the steps of cloth turning, end stitching, fluffing, preheating and sizing, normal-temperature overflow boiling off, dyeing, washing, drying, sizing, iron finishing, shearing and obtaining of finished product. Through the method disclosed by the invention, the produced corn fiber environment-friendly fabric has high-grade product quality, soft and smooth texture, clear surface pattern, similar wool feeling, good drapability and humidity-absorbing and breathing property, and can be completely applied to the subsequent processing of high-grade products.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a production method of corn fiber environment-friendly fabrics. Background technique [0002] Corn (polylactic acid PLA) fiber is a natural cycle process from raw material, production, use to waste. This fiber is a kind of ecological fiber that is non-polluting and non-toxic to the environment, so corn fiber is called "the first choice of the 21st century." Environmental recycling materials". Coupled with its low raw material cost and excellent performance, it has extremely high development value. [0003] The research and development of corn fiber is an important part of the study of ecological textiles, which has good social benefits and high economic value. The research results show that corn fiber has the following excellent properties: [0004] The fabric produced by this fiber is light and elegant, and its volume weight is 1. 27g / ㎝3, which is smaller than that of polyester...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D13/00D06C11/00D06C7/02D06C15/00D03D15/283
Inventor 马丽芳
Owner SUZHOU CHUANGYU WEAVING
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