Method for producing multicolor imitated woolen knitted fabrics

A technology for knitted fabrics and production methods, applied in knitting, weft knitting, fabric surface trimming, etc., can solve the problems of difficult price reduction, lack of resources, and unbearable for consumers.

Inactive Publication Date: 2016-08-10
CHANGSHU AIS TEXTILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relative scarcity of resources, it is difficult for prices to drop, making it unaffordable for consumers

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

[0022] Embodiment 1: a kind of production method of multi-color woolen imitation knitted fabric, comprises the following steps:

[0023] (1) Weaving three kinds of polyester fiber filaments on a 32-needle four-bar warp knitting machine to obtain a gray cloth; the first polyester fiber filament is used as the bottom yarn, and the second polyester fiber and the third polyester fiber are used as the top yarn; The first polyester fiber and the second polyester fiber are selected from DTY filaments, cationic modified DTY filaments or FDY filaments, superfine fiber sea-island filaments; the third polyester fiber filaments are FDY long filaments silk; the mass percentage composition of the third polyester fiber is 5%, and the balance is the first polyester fiber and the second polyester fiber; adopting the third polyester fiber in the face silk can keep the fabric with woolen texture Stiff style and feel, the first polyester fiber is used as the base yarn, and the second polyester fi...

Embodiment 2

[0028] Embodiment 2: a kind of production method of multi-color woolen imitation knitted fabric, comprises the following steps:

[0029] (1) Weaving three kinds of polyester fiber filaments on a 32-needle four-bar warp knitting machine to obtain a gray cloth; the first polyester fiber filament is used as the bottom yarn, and the second polyester fiber and the third polyester fiber are used as the top yarn; The first polyester fiber and the second polyester fiber are selected from DTY filaments, cationic modified DTY filaments or FDY filaments, superfine fiber sea-island filaments; the third polyester fiber filaments are FDY long filaments silk; the mass percentage of the third polyester fiber is 30%, and the balance is the first polyester fiber and the second polyester fiber;

[0030] The third polyester fiber is a 100D / 48F FDY filament; the first polyester fiber is a 150D / 288F DTY filament, and the second polyester fiber is a cationic modified DTY filament; the first polyeste...

Embodiment 3

[0034] Embodiment 3: a kind of production method of multi-color woolen imitation knitted fabric, comprises the following steps:

[0035] (1) Weaving three kinds of polyester fiber filaments on a 32-needle four-bar warp knitting machine to obtain a gray cloth; the first polyester fiber filament is used as the bottom yarn, and the second polyester fiber and the third polyester fiber are used as the top yarn; The first polyester fiber and the second polyester fiber are selected from DTY filaments, cationic modified DTY filaments or FDY filaments, superfine fiber sea-island filaments; the third polyester fiber filaments are FDY long filaments silk; the mass percentage of the third polyester fiber is 20%, and the balance is the first polyester fiber and the second polyester fiber;

[0036] The third polyester fiber is FDY filament of 50D / 24F; the first polyester fiber is DTY filament after cationic modification, and the second polyester fiber is superfine fiber sea-island silk, sup...

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 method for producing multicolor imitated woolen knitted fabrics. The method is characterized by comprising steps of (1), weaving three types of polyester fiber filaments on a knitting machine to obtain grey cloth, to be more specific, using the first polyester fiber filaments as base filaments and using the second polyester fiber filaments and the third polyester fiber filaments as surface filaments; (2), carrying out pre-processing, to be more specific, setting the grey cloth by the aid of a drying oven, snapping extension threads of the first polyester fiber filaments which are the base filaments in the grey cloth by the aid of a pile making machine without destroying tissue structures of the second polyester fiber filaments and the third polyester fiber filaments which are the surface filaments, forming uniform lower piles on cloth surfaces by the aid of the pile making machine and then pre-setting the grey cloth; (3), dyeing the grey cloth; (4), carrying out post-finishing, to be more specific, carrying out padding on the dyed grey cloth by the aid of finishing agents, then dehydrating and drying the grey cloth and setting the grey cloth on a setting machine. The method has the advantages that special weaving, dyeing and finishing processes are selected, the method starts off from two aspects of visual effects and touch effects, and accordingly products with imitated woolen appearance and hand feel can be obtained by the aid of the method.

Description

technical field [0001] The invention relates to a production method of a multi-color woolen imitation knitted fabric, which belongs to the technical field of knitted fabrics. Background technique [0002] With the rapid development of the wool spinning industry, wool production is far from meeting people's needs. Due to the relative scarcity of resources, it is difficult for prices to drop, making it unbearable for consumers. In recent years, the use of chemical fibers to develop wool-like fabrics has not only resolved the shortage of wool production, but also added a large number of varieties of designs and colors to wool textile products, and also greatly reduced the cost of textiles. Chemical fiber wool-like fabrics not only have the characteristics of pure wool fabrics, such as crispness and plumpness, good resilience, strong wool feeling, smoothness and wrinkle resistance, but also have the characteristics of chemical fiber fabrics such as durability, stable size, non-...

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): D04B1/16D06C11/00D06B9/04D06M13/368D06M13/238D06M15/53D06M13/17
CPCD04B1/16D06B9/04D06C11/00D06M13/17D06M13/238D06M13/368D06M15/53D06M2101/32D06M2200/50D10B2331/04D10B2403/0111
Inventor 朱卫
Owner CHANGSHU AIS TEXTILE TECH
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