Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Manufacturing method of non-woven needle-punched jacquard pad

A non-woven needle punching and manufacturing method technology, applied in the direction of punching pattern, textile and paper making, roughening, etc., can solve the problems of high strength, low elongation, complicated preparation method, etc., achieve high strength, improve strength, flatness Good results

Active Publication Date: 2016-02-03
FUJIAN CHANGGENG NEW MATERIALS CO LTD
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method makes high-strength polyester filament geotextiles. The product has high strength and low elongation. It is applied to engineering and has a longer service life, but the preparation method is more complicated.

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Manufacturing method of non-woven needle-punched jacquard pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for making a non-woven needle-punched jacquard pad, comprising the following steps:

[0022] (1) Put the polyester fiber and polypropylene fiber into the opening machine for opening, and send the opened fiber raw materials into the cotton blending machine and mix them evenly;

[0023] (2) Send the mixed fiber raw materials into a carding machine to be carded into a fiber web, and the output speed of the carding machine is 2.5m / min;

[0024] (3) Convey the fiber web to the web-laying machine, and lay it into a 16-layer multi-layer fiber web;

[0025] (4) Send the multi-layer fiber web to the needling machine for needling, including needling on the front and back;

[0026] (5) Send the above-mentioned fiber web obtained after needle punching to a roller press for rolling forming;

[0027] (6) Fleece the fiber web obtained in step (5) and needle-puncture jacquard to obtain a non-woven needle-punched jacquard mat;

[0028] The weight ratio of polyester fibers an...

Embodiment 2

[0037] A method for making a non-woven needle-punched jacquard pad, comprising the following steps:

[0038] (1) Put the polyester fiber and polypropylene fiber into the opening machine for opening, and send the opened fiber raw materials into the cotton blending machine and mix them evenly;

[0039] (2) Send the mixed fiber raw materials into a carding machine to be carded into a fiber web, and the output speed of the carding machine is 2.8m / min;

[0040] (3) Convey the fiber web to the web-laying machine, and lay it into a 20-layer multi-layer fiber web;

[0041] (4) Send the multi-layer fiber web to the needling machine for needling, including needling on the front and back;

[0042] (5) Send the above-mentioned fiber web obtained after needle punching to a roller press for rolling forming;

[0043] (6) Fleece the fiber web obtained in step (5) and needle-puncture jacquard to obtain a non-woven needle-punched jacquard mat;

[0044] The weight ratio of polyester fibers an...

Embodiment 3

[0053] A method for making a non-woven needle-punched jacquard pad, comprising the following steps:

[0054] (1) Put the polyester fiber and polypropylene fiber into the opening machine for opening, and send the opened fiber raw materials into the cotton blending machine and mix them evenly;

[0055] (2) Send the mixed fiber raw materials into a carding machine to be carded into a fiber web, and the output speed of the carding machine is 3.0m / min;

[0056] (3) Convey the fiber web to the web-laying machine, and lay it into a 24-layer multi-layer fiber web;

[0057] (4) Send the multi-layer fiber web to the needling machine for needling, including needling on the front and back;

[0058] (5) Send the above-mentioned fiber web obtained after needle punching to a roller press for rolling forming;

[0059] (6) Fleece the fiber web obtained in step (5) and needle-puncture jacquard to obtain a non-woven needle-punched jacquard mat;

[0060] The weight ratio of polyester fibers an...

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
Login to View More

PUM

PropertyMeasurementUnit
Melting pointaaaaaaaaaa
Melting pointaaaaaaaaaa
Needling densityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a manufacturing method of a non-woven needle-punched jacquard pad. The manufacturing method comprises following steps of opening a net, mixing, laying the net, needling, secondary needling, rolling, raising and needling the texture. The manufacturing method of the non-woven needle-punched jacquard pad has following beneficial effects: forming processes such as two-sided needling and secondary needling are utilized so that a fiber net is wound densely more; the needle-punched jacquard pad is not easily deformed and has high strength; the roller forming step is taken on a roller press and a water-spraying humidifying process goes on prior to rolling depression so that the fiber net is more easily deformed; a Jacquard technique is controlled at the same time; and the manufactured non-woven needle-punched jacquard pad is high in deformation resistance and better in flatness.

Description

technical field [0001] The invention belongs to the technical field of textiles, in particular to a method for making a non-woven needle-punched jacquard mat. Background technique [0002] Non-woven materials are composed of directional or random fibers. They are a new generation of environmentally friendly materials. They are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. Features such as reuse. For example, polypropylene pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. Non-woven materials have the advantages of breathability, air absorption, non-directionality, light weight and easy decomposition, so they are widely used in medical and health care, clothing, industry and agriculture. [0003] There are many types of non-woven materials with...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D04H1/4382D04H1/48D06C11/00D06C23/00
Inventor 廖长庚
Owner FUJIAN CHANGGENG NEW MATERIALS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com