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Production process for Raschel blanket

A Raschel blanket and production process technology, applied in the field of textiles, can solve the problems of dull blanket, poor hand feel, no health care function, etc., and achieve the effect of soft and delicate hand, optimized spinning process, and bright and bright color.

Inactive Publication Date: 2015-10-28
CHANGXING HONGBO TEXTILE
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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 for Raschel blankets in order to solve the existing problems of dull luster, poor hand feeling and no health care function.

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

[0028] Production of single-ply plain raschel blankets.

[0029] A kind of production technology of Raschel blanket, described production technology comprises the following steps:

[0030] a) Warping and weaving: warping with the specification of 100-200D / 36F FDY polyester draft yarn as weft-inserting bottom yarn, the warping length is 10000m, the warping speed is 400m / min, the warping root number is 420×7, and the bamboo charcoal Fiber, cotton, wool, acrylic fiber, polyimide fiber, silver fiber, chitin, and viscose are mixed as raw materials into plush yarn and weft-inserted bottom yarn on E2291A Raschel warp knitting machine (model 18 needles / 25.4mm ) into gray cloth; among them, the components and contents of the plush yarn are shown in Table 1; the knitting speed is 400r / min; when knitting, the L 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted yarn, L 3 Wool yarn bar adopts o...

Embodiment 2

[0038] Production of double-layer printed raschel blankets

[0039] A kind of production technology of Raschel blanket, described production technology comprises the following steps:

[0040] a) Warping and weaving: warping with the specification of 100-200D / 48F FDY polyester draft yarn as weft-inserting bottom yarn, the warping length is 12000m, the warping speed is 460m / min, the warping root number is 420×7, and the bamboo charcoal Fiber, cotton, wool, acrylic fiber, polyimide fiber, silver fiber, chitin, and viscose are mixed as raw materials to form plush yarn and weft-lined bottom yarn E2291A Raschel warp knitting machine (model 18 needles / 25.4mm) knit into gray cloth; wherein, the components and contents of the plush yarn are shown in Table 1; the knitting speed is 460r / min; when knitting, the L 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted bottom yarn, L 3 Wool yarn bar ...

Embodiment 3

[0051] Production of two-ply plain raschel blankets.

[0052] A kind of production technology of Raschel blanket, described production technology comprises the following steps:

[0053] a) Warping and weaving: warping with 100-200D / 96F FDY polyester draft yarn as weft-inserting bottom yarn, warping length 11000m, warping speed 600m / min, warping root number 420×7, bamboo charcoal Fiber, cotton, wool, acrylic fiber, polyimide fiber, silver fiber, chitin, and viscose are mixed as raw materials to form plush yarn and weft-lined bottom yarn E2291A Raschel warp knitting machine (model 18 needles / 25.4mm) knit into gray cloth; wherein, the components and contents of the plush yarn are shown in Table 1; the knitting speed is 550r / min; when knitting, the L 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted bottom yarn, L 3 Wool yarn bar adopts one-space-one-space warp flat weaving, and the ga...

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 relates to a production process for a Raschel blanket. The production process comprises steps of chaining, beaming, knitting, bleaching, sizing, dyeing, soaping, mellowing, drying, post-processing and the like. The production process optimizes the spinning technology and techniques of weaving, pre-treatment, textile printing (dyeing) and post-treatment according to characteristics of bamboo charcoal fibers and acrylic fibers, so that a functional blanket meeting new requirements that consumers pursue comfort and heath and the like is produced. The Raschel blanket is bright in color, is soft and fine in hand feeling, is mothproof and mildew-proof, and simultaneously has health-care functions of far-infrared emission and anion generation.

Description

technical field [0001] The invention relates to a blanket, which belongs to the field of textiles, in particular to a production process of a Raschel blanket with a health care function. Background technique [0002] The popular blankets currently on the market include pure wool blankets, blankets made of wool blended with other raw materials (such as acrylic fibers, viscose), acrylic fiber blankets, cotton blankets, and polar fleece blankets produced on large weft knitting machines using polyester raw materials. These blankets have not changed much in terms of feel and style over the years, and now they have entered the vicious circle of price wars. Although pure wool blankets keep warm, they are not mildew-proof or moth-proof, and the next-to-body bedding feels itchy; the same is true for blended blankets; Soft and comfortable, but still far from the comfort required by the market. [0003] With the improvement of people's consumption concept and the popularization of th...

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): D04B21/04D06B21/00D06C27/00D06L3/02D06P3/82D06M15/03D06M15/507D06M15/53D06M11/74D06M13/46D06L4/12D06L4/13
Inventor 杨俊波杨志德
Owner CHANGXING HONGBO TEXTILE
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