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Production process of new double-layer composite waterproof seepage-proof scratch-resistant nonwoven spunlace building materials

A double-layer composite and production process technology, applied in non-woven fabrics, building structures, construction, etc., can solve the problems of insufficient strength and insignificant wall cracks, etc., and achieve high strength, excellent waterproof and anti-seepage performance, The effect of preventing wall cracking

Inactive Publication Date: 2015-07-08
ZHEJIANG HEZHONG NONWOVEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, conventional non-woven fabrics are not very effective in preventing wall cracks due to their insufficient strength.

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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  • Production process of new double-layer composite waterproof seepage-proof scratch-resistant nonwoven spunlace building materials

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The production process of the double-layer composite waterproof, anti-seepage and scratch-resistant spunlace construction non-woven new material of the present invention adopts polyester fiber and nylon mesh base cloth as raw materials; Cotton mixing box in warehouse; then fine opening machine 1 and fine opening machine 2 carry out layering treatment, and the raw materials processed by fine opening machine 1 are sequentially fed into cotton storage box 1, air flow cotton box 1, carding machine 1, Cross lapper, drafting machine, the raw materials processed by fine opening machine 2 are sequentially fed into cotton storage box 2, air cotton box 2, and carding machine 2; then the nylon mesh base fabric is laminated on the Between the processed raw material and the raw material processed by the second carding machine, it enters the spunlace process, the drying process, the online detection process, and the coiling process in sequence.

[0016] Wherein, the main cylinder wor...

Embodiment 2

[0022] The production process of the double-layer composite waterproof, anti-seepage and scratch-resistant spunlace construction non-woven new material of the present invention adopts polyester fiber and nylon mesh base cloth as raw materials; Cotton mixing box in warehouse; then fine opening machine 1 and fine opening machine 2 carry out layering treatment, and the raw materials processed by fine opening machine 1 are sequentially fed into cotton storage box 1, air flow cotton box 1, carding machine 1, Cross lapper, drafting machine, the raw materials processed by fine opening machine 2 are sequentially fed into cotton storage box 2, air cotton box 2, and carding machine 2; then the nylon mesh base fabric is laminated on the Between the processed raw material and the raw material processed by the second carding machine, it enters the spunlace process, the drying process, the online detection process, and the coiling process in sequence.

[0023] Wherein, the main cylinder wor...

Embodiment 3

[0029] The production process of the double-layer composite waterproof, anti-seepage and scratch-resistant spunlace construction non-woven new material of the present invention adopts polyester fiber and nylon mesh base cloth as raw materials; Cotton mixing box in warehouse; then fine opening machine 1 and fine opening machine 2 carry out layering treatment, and the raw materials processed by fine opening machine 1 are sequentially fed into cotton storage box 1, air flow cotton box 1, carding machine 1, Cross lapper, drafting machine, the raw materials processed by fine opening machine 2 are sequentially fed into cotton storage box 2, air cotton box 2, and carding machine 2; then the nylon mesh base fabric is laminated on the Between the processed raw material and the raw material processed by the second carding machine, it enters the spunlace process, the drying process, the online detection process, and the coiling process in sequence.

[0030] Wherein, the main cylinder wor...

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 new double-layer composite waterproof seepage-proof scratch-resistant nonwoven spunlace building materials and belongs to the technical field of textile materials. The production process comprises serving polyester fibers and nylon mesh base fabrics as raw materials; feeding the polyester fibers into a long curtain, a horizontal opening machine and a large cabin cotton blending box in turn; performing layering treatment through a first fine opening machine and a second fine opening machine, feeding the raw materials after treatment through the first fine opening machine into a first cotton storage box, a first airflow cotton box, a first carding machine, a cross lapping machine and a drawing machine in turn and feeding the raw materials after treatment through the second fine opening machine into a second cotton storage box, a second airflow cotton box and a second carding machine in turn; overlapping the nylon mesh base fabrics between the raw materials after the treatment through the drawing machine and the raw materials after the treatment through the second carding machine and entering the spunlace process, the drying process, the on-line detection process and the winding process in turn. According to the production process of the new double-layer composite waterproof seepage-proof scratch-resistant nonwoven spunlace building materials, the products are compact, high in strength, excellent in waterproof and seepage-proof performance and resistant to scratches, the adhesion to a mortar layer is good, and the wall cracking prevention effect is good.

Description

technical field [0001] The invention discloses a production process of a double-layer composite waterproof, anti-seepage and scratch-resistant spunlace construction non-woven new material, which belongs to the technical field of textile materials. Background technique [0002] At present, there is a common problem in buildings, that is, the walls are prone to cracks, which seriously affects the appearance, and in continuous long rainy weather, rainwater easily penetrates through the walls to the inner walls. In response to these problems, some construction units proposed that before wall construction, a layer of non-woven fabric should be pasted on the surface of the brick layer of the wall, and then mortar coating and other conventional construction procedures should be carried out. Through the setting of non-woven fabrics, cracks in the wall can be prevented to a certain extent, and at the same time, due to the compactness of the non-woven fabrics, it can play a ce...

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): E04F13/04D04H11/00
Inventor 韩旭张水华洪桂焕徐寿明胡银松漏焕强金春江厉伟张叶祥陈洪斌
Owner ZHEJIANG HEZHONG NONWOVEN