Printing method of different patterns of double surfaces of warp knitting plush single-layer blanket

A printing method and plush technology, applied in warp knitting, dyeing, fabric surface trimming, etc., can solve the problems of undying, unclear, and lack of high-grade feeling of the fiber wool, so as to achieve a neat and elastic suede and a woolen texture. Bright glossy, smooth and plump feel

Active Publication Date: 2014-04-23
连云港飞雁毛毯有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Poor penetration of front printing, prone to fluff and white hair on the reverse side
Conventional one-time printing process on the front of this kind of product, the amount of paste or the lowering force during printing is too small, resulting in the color paste not penetrating to the bottom on the cloth surface, and the hair roots of the fibers cannot be dyed. After the back of the product is brushed, the undyed fibers are Pulled to the surface, irregular white hairs appear on the surface of the product, which reduces the quality of the product and becomes a defective product
[0005] 2. The pattern on the front and back is the same, and the pattern on the back is blurred
The front and back are the same color, and the pattern on the back is blurred and unclear due to the amount of fluff, and the effect of the pattern on the front cannot be achieved
The appearance style of the product is conventional and popular, and lacks novelty, which makes the blanket lack a sense of high-end

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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  • Printing method of different patterns of double surfaces of warp knitting plush single-layer blanket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, a kind of printing method of warp-knitted plush single-layer blanket with different patterns on both sides, its steps are as follows:

[0038] (1) Raw material selection

[0039] The face yarn is made of polyester low-stretch yarn, and the fineness / composite number is 300D / 144F; the chain yarn and weft insertion yarn used for the weaving base fabric are made of polyester full-drawn yarn, and the fineness / composite number is 150D / 36F;

[0040] (2) Weaving and cutting

[0041] Weaving: using a double-needle bed warp knitting machine with a gauge of 16-42mm to weave the gray cloth, the face thread threading method of the gray cloth is full wear, and the base cloth of the gray cloth adopts the method of four-needle weft insertion and knitting chain; the vertical and horizontal dimensions of the gray cloth are obtained like this The direction extensibility is relatively small in the warp knitted fabric, which is beneficial to the subsequent processing and can al...

Embodiment 2

[0062] Embodiment 2, in the printing method of the warp-knitted plush single-layer blanket described in Embodiment 1 with different patterns on both sides, in the step of high-speed brushing before the white gray cloth: the rotating speed of the large cylinder of the 24-roller high-speed brushing machine is 78 rpm / min, the bristle speed is 10m / min, and the cloth tension 1 is 1.086N / m 3 , Tension 2 is 1.087N / m 3 , tension 3 is 1.0882N / m 3 , the cloth tension is 2.048N / m 3 , The rotating speed of the brush roller is 300 rpm.

Embodiment 3

[0063] Embodiment 3, in the printing method of the warp-knitted plush single-layer blanket described in Embodiment 1 with different patterns on both sides, in the step of roughening the reverse side of the gray cloth before the white gray cloth: the speed of the wire raising machine is 8m / min, and Cloth tension is 1.07N / m 3 , the fluffing tension is 1.2N / m 3 , the cloth tension is 1.07N / m 3 , the rotating speed of the cylinder is 80 revs / min, the rotating speed of the clockwise raising roller is 80 revs / min, and the rotating speed of the anti-knit raising roller is 20 revs / min.

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Abstract

Provided is a printing method of different patterns of double surfaces of a warp knitting plush single-layer blanket. Appropriate raw materials are selected to be woven to form grey cloth, secondary removing presetting is conducted, and then pre-processing is conducted; after reverse-side napping tidying is conducted on the warp knitting plush grey cloth in a pre-processing procedure, various printing parameters are regulated according to gram weights and plush heights of the warp knitting plush single-layer blanket, the front side is printed firstly, then the reverse side is printed, and a semi-finished plush single-layer blanket with the different patterns on the front side and the reverse side is obtained; brushing, ironing, shearing, cloth cutting and edge covering are conducted on the front side and the reserve side of the semi-finished plush single-layer blanket, and the finished plush single-layer blanket is obtained. The printing method is reasonable in technology, the blanket with the different patterns on the front side and the reverse side can be obtained, product diversity is improved, the printing effect is good, white plush can not occur on the surface of the warp knitting plush single-layer blanket, the rough surface is glossy and bright, the plush surface is tidy, relatively elastic, and soft and smooth in hand feeling, and the warp knitting plush single-layer blanket achieves quality of a top-grade blanket.

Description

technical field [0001] The invention relates to a printing and dyeing technology, in particular to a printing method of warp-knitted plush single-layer blanket with different patterns on both sides. Background technique [0002] According to the processing method, plush blankets are divided into two categories: double-layer blankets and single-layer blankets. Double-layer blankets are made by directly merging two single-faced fleece sheets of the same or different patterns by overlocking. The advantage of the double-layer blanket is that the front and back can be matched arbitrarily, forming a unique front and back style pattern. Single-layer blanket refers to a single-piece double-sided blanket made by pulling out the printed one-sided fleece sheet through mechanical (card clothing) external force, and pulling part of the front plush from the reverse side. Consistent reverse suit. [0003] Conventional warp-knitted plush single-layer blanket, the wool height is usually 7-...

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): D04B21/04D06C7/02D06C15/02D06C11/00D06C13/00D06P3/52D06P5/02
Inventor 冯杨范保勇赵霞
Owner 连云港飞雁毛毯有限责任公司
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