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Production process of coffee carbon fiber raschel blanket

A technology of coffee carbon fiber and raschel blanket, which is applied in application, heating/cooling fabric, roughening, etc. It can solve the problems of weaving difficulty, coffee carbon fiber deformation yarn is easy to break, etc., and achieve the effect of soft hand feeling and broad market prospect

Active Publication Date: 2015-07-08
ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a production process of coffee carbon fiber raschel blanket. The production process of the present invention effectively solves the problem that the coffee carbon fiber textured yarn is easy to break during the weaving process and the

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

Example Embodiment

[0020] Example 1

[0021] (1) Yarn selection: use 140D / 70F coffee carbon fiber textured yarn as plush yarn, and 100D / 47F polyester low-elastic yarn as ground yarn.

[0022] (2) Knitting: Knitting plush yarn and ground yarn on a double-needle bed warp knitting machine with machine number 16-20 and model E2291A, the front and rear needle bed spacing is 11mm, and the knitting speed is 380 rpm; Use No. 1 and No. 6 bars to knit 3 weft inserts on the front and back needle beds respectively, No. 2 and No. 5 bars are knitting open knitting knitting on the front and rear needle beds respectively, and No. 3 and 4 bars are knitting closed knitting knitting on the front and rear needle beds. Organize plush to obtain semi-finished single-layer coffee carbon fiber raschel blanket.

[0023] (3) Plain dyeing: After adjusting the pH of the dyeing solution to 4.5 with acetic acid, place the semi-finished single-layer coffee carbon fiber Raschel blanket in the dyeing solution for dyeing. The dyeing ba...

Example Embodiment

[0025] Example 2

[0026] (1) Yarn selection: use 150D / 80F coffee carbon fiber textured yarn as plush yarn, and 100D / 47F polyester low-elastic yarn as ground yarn.

[0027] (2) Knitting: knitting plush yarn and ground yarn on a double-needle bed warp knitting machine with machine number 16-20 and model E2291A, the front and back needle bed spacing is 11mm, and the knitting speed is 400 rpm; Use No. 1 and No. 6 bars to knit 3 weft inserts on the front and back needle beds respectively, No. 2 and No. 5 bars are knitting open knitting knitting on the front and rear needle beds respectively, and No. 3 and 4 bars are knitting closed knitting knitting on the front and rear needle beds. Organize plush to obtain semi-finished single-layer coffee carbon fiber raschel blanket.

[0028] (3) Plain dyeing: After adjusting the pH of the dyeing solution to 5 with ammonium sulfate, put the semi-finished single-layer coffee carbon fiber Raschel blanket in the dyeing solution for dyeing, the dyeing b...

Example Embodiment

[0030] Example 3

[0031] (1) Yarn selection: use 160D / 150F coffee carbon fiber textured yarn as plush yarn, and 100D / 47F polyester low-elastic yarn as ground yarn.

[0032] (2) Knitting: knitting plush yarn and ground yarn on a double-needle bed warp knitting machine with machine number 16-20 and model E2291A, the front and rear needle bed spacing is 11mm, and the knitting speed is 420 rpm; Use No. 1 and No. 6 bars to knit 3 weft inserts on the front and back needle beds respectively, No. 2 and No. 5 bars are knitting open knitting knitting on the front and rear needle beds respectively, and No. 3 and 4 bars are knitting closed knitting knitting on the front and rear needle beds. Organize plush to obtain semi-finished single-layer coffee carbon fiber raschel blanket.

[0033] (3) Plain dyeing: After adjusting the pH of the dyeing solution to 5.5 with acetic acid, place the semi-finished single-layer coffee carbon fiber Raschel blanket in the dyeing solution for dyeing. The dyeing b...

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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PUM

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Abstract

The invention discloses a production process of a coffee carbon fiber raschel blanket. The process comprises the steps of (1) selecting yarns; (2) knitting; (3) uniformly dyeing or printing; (4) after-finishing. According to the process, the deformed coffee carbon fiber filaments are directly used as the knitting raw material to develop an optimal production process of the coffee carbon fiber raschel blanket; the coffee carbon fiber raschel blanket produced by the production process touches soft, is heat preserved and heat insulated, has the special healthcare functions of dehumidifying, releasing negative ions and sterilizing, and has a wide market prospect.

Description

technical field [0001] The invention relates to the technical field of production of functional Raschel blankets, in particular to a production process of coffee carbon fiber Raschel blankets. Background technique [0002] With the improvement of people's living standards, various functional blankets are more and more popular, such as the existing holy hemp fiber raschel blankets, bamboo fiber raschel blankets, milk protein fiber raschel blankets and the like. [0003] Coffee carbon fiber is made of coffee grounds left after drinking coffee. After being calcined, it is made into crystals, and then ground into nano-powder, which is added to polyester fiber to produce a functional polyester-based fiber-coffee carbon fiber. Bacteria deodorization, radiating negative ions and anti-ultraviolet rays, heat storage and heat preservation, low-carbon and environmental protection functions and features. [0004] Application publication number CN102162170A, application publication date...

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): D04B21/14D04B21/18D06C27/00D06P3/85D06P1/16D06P5/10
CPCD04B21/04D06C7/02D06C11/00D06C13/00D06C15/00D06C27/00D06P1/16D06P3/8276D06P5/10D10B2101/12D10B2331/04D10B2403/0121D10B2503/06
Inventor 陈玉霜孟家光韩彬孟波吴明贤缪枞慧厉巽巽
Owner ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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