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Non-woven fabric structure and its manufacturing method

A production method and non-woven technology, which can be used in non-woven fabrics, textiles and papermaking, etc., can solve the problems of insufficient tensile strength and affecting the bulkiness of finished products.

Active Publication Date: 2021-02-23
TAIWAN TEXTILE RESEARCH INSTITUTE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, although non-woven fabrics have the advantages of convenient manufacture and low cost, they also have the problem of insufficient tensile strength. Therefore, it is often necessary to sew non-woven fabrics, bond them to another substrate, or bond them with colloids. Increase the tensile strength of the finished non-woven fabric
However, in addition to the addition of additional process steps, the above-mentioned processing method will make the finished non-woven fabric thick and tight, affecting the bulkiness of the finished product

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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  • Non-woven fabric structure and its manufacturing method
  • Non-woven fabric structure and its manufacturing method
  • Non-woven fabric structure and its manufacturing method

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Embodiment Construction

[0022] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person with ordinary knowledge in the art understands the preferred embodiments of the present invention, he can change and modify it by the technology taught in the present invention. without departing from the spirit and scope of the present invention.

[0023] Please also refer to figure 1 and figure 2 , which are respectively a flow chart and a schematic diagram of an embodiment of the method for fabricating a nonwoven fabric structure of the present invention. The manufacturing method of the non-woven fabric structure begins with step S10 . The step S10 is to provide a melt-blown fiber curtain 210 , and the melt-blown fiber curtain 210 is composed of a plurality of melt-blown fibers 212 . The meltblown fiber curtain 210 may be provided by the meltblown mechanism 110 .

[0024] In one embodiment, the melt blowing mechanism...

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

A non-woven fabric structure and a manufacturing method thereof. The manufacturing method of non-woven fabric structure comprises the following steps: provide the melt-blown fiber silk curtain that is made of a plurality of melt-blown fibers; Feed a plurality of filaments in the melt-blown fiber silk curtain to make it entangle with each other, then collect and A composite of cured filaments curtain entangled with meltblown fibers to obtain a nonwoven structure. The transverse tensile strength of the non-woven fabric structure is improved by uniformly entanglement of the filaments and the melt-blown fibers, so that the transverse tensile strength of the non-woven fabric structure approaches the longitudinal tensile strength.

Description

technical field [0001] The invention relates to a non-woven fabric structure and a manufacturing method thereof. Background technique [0002] With the development of the textile industry, various fabrics have been widely used in our daily life. According to the difference in production methods, fabrics can be roughly divided into woven fabrics that need to be woven, and non-woven fabrics that do not need to be woven. In recent years, in addition to the apparel industry, the application fields of non-woven fabrics have extended to technical fields such as filter materials and medical dressing materials. [0003] However, although non-woven fabrics have the advantages of convenient manufacture and low cost, they also have the problem of insufficient tensile strength. Therefore, it is often necessary to sew non-woven fabrics, bond them to another substrate, or bond them with colloids. Increase the tensile strength of the finished non-woven fabric. However, in addition to ad...

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 Patents(China)
IPC IPC(8): D04H5/06D04H5/08
Inventor 林英骐廖元培彭兆群
Owner TAIWAN TEXTILE RESEARCH INSTITUTE
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