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Processing method of leather compound base cloth

A processing method and composite bottom technology, which are applied in the direction of fabric elongation, textile and paper making, fabric surface trimming, etc., can solve the problems of increasing the production cost of leather composite cloth manufacturers, wasting foreign exchange, etc., and reduce hooking and other problems. , the effect of saving resources and reducing production transfer time

Inactive Publication Date: 2011-03-30
CHANGSHU CITY YUHENG KNITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of the production process and other aspects, such as the addition of spandex yarn to the base fabric, it is easier to produce snags and naps in various processes, so there are many shortcomings.
Due to the above-mentioned shortcomings of the domestically produced leather composite cloth, in some occasions where the requirements for the leather composite cloth are high, the domestically produced leather composite cloth cannot meet the requirements, so a large amount must be imported from abroad, wasting a lot of foreign exchange and increasing Production cost of leather composite cloth manufacturers

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

[0019] First of all, choose 100D±10% polyester all-white, colored low-elasticity yarn, add various spandex yarns of 40D±10D as raw materials, and use a splitting single-sided large garden machine, (choose a model of 34 inches, 24G) , Weaving the above raw materials into a gray cloth with a weight of about 200G / m 2 rough cloth. Place the obtained rough cloth in a water washing tank for non-overflow washing. After washing for 10 minutes, remove the cloth from the washing tank. 2 .

Embodiment 2

[0021] First of all, choose 75D±10% polyester all-white, colored low-elasticity yarn, add various spandex yarns of 40D±10D as raw materials, and use a split double-sided large garden machine, (choose a model of 32 inches, 22G models) , Weaving the above raw materials into a gray cloth with a weight of about 200G / m 2 rough cloth. Place the obtained rough cloth in a washing tank for non-overflow washing, and take out the cloth from the washing tank after washing for 10 minutes, and shape the rough cloth to 180G / m 2 .

[0022] In the above-mentioned scheme, the determination of the method of placing the rough cloth in the floating vat has been changed, and the rough cloth is directly placed in the washing tank for non-overflow washing, which reduces the production flow time and reduces the occurrence of hooks and other problems. It is easier to meet the physical property requirements of the base fabric after direct tentering and setting after non-overflow washing, which elimina...

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 processing method of a leather compound base cloth, which changes the disadvantage of the traditional method for bleaching blank cloth in bleaching cylinder. In the invention, the blank cloth is directly placed in a washing groove to carry out non-overflow washing, thereby shortening the production turning time and reducing the occurrence of snagging and other problems; in addition, since stentering and shaping are directly carried out on the blank cloth after non-overflow washing, various physical requirements of the base cloth can be reached, and the generation of folds is avoided, and the quality of the leather compound cloth is improved, water and electric energy consumption is reduced to a large extent, the resources are saved and the production cost is reduced.

Description

technical field [0001] The invention relates to a processing method of textiles, in particular to a processing method of leather composite base cloth. Background technique [0002] The leather composite base cloth is generally used to bond with the inner surface of the leather to protect and modify the leather. Because of its beauty, wear resistance and other advantages, it has been used in many occasions, especially in car seats, car interiors and other occasions. However, due to the limitations of the production process and other aspects, such as the addition of spandex yarn to the base fabric, it is easier to produce snags and naps in various processes, so there are many shortcomings. Due to the above-mentioned shortcomings of the domestically produced leather composite cloth, in some occasions where the requirements for the leather composite cloth are high, the domestically produced leather composite cloth cannot meet the requirements, so a large amount must be imported...

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): D04B1/14D04B21/00D06B1/04D06C3/00
Inventor 顾宏伟
Owner CHANGSHU CITY YUHENG KNITTING
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