Processing method of composite fabric

A processing method and technology of composite fabrics, which are applied in the directions of fabrics, textiles, non-woven fabrics, etc., can solve the problems of poor mechanical properties of membrane composite materials, and achieve the effects of simple processing, shortened construction period and improved strength.

Inactive Publication Date: 2010-09-29
绍兴叶鹰纺化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the general mechanical prope

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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  • Processing method of composite fabric
  • Processing method of composite fabric
  • Processing method of composite fabric

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0019] Example 1

[0020] A composite fabric processing method, which uses polypropylene fibers to make fiber webs by dry laying, and is thermally bonded by ultrasonic hot-melt bonding equipment to generate an areal density of 20g / m2. 2 of hot melt non-woven fabrics. The hot-melt non-woven fabric is softened and lubricated by polypropylene oil. The chemical composition of the oil includes 55% potassium cetyl phosphate, 11% polyoxyethylene oleate, 11% dimethicone, and sperm whale oil. twenty three%.

[0021] see figure 1 , the processed non-woven fabric 9 is unwound from the cloth roller 1, passed through a pair of traction rollers 2, and pulled to the cutter 3 of the cutting machine to be cut into cloth strips with a width of 2 cm, and each cloth strip after cutting is cut through Pass 3 round guide wire loops 4. combine figure 2 , 3 guide wire loops 4 along the cloth strip advancing direction, the diameter changes from large to small. The three wire guide rings 4 are f...

Example Embodiment

[0027] Embodiment 2

[0028] A composite fabric processing method, which uses polypropylene masterbatch to form a masterbatch layer net of uniform thickness, and is thermally bonded by ultrasonic hot-melt bonding equipment to generate an areal density of 50g / m2. 2 of non-woven fabrics. The hot-melt non-woven fabric is softened and lubricated by a polypropylene oil agent. The chemical composition of the oil agent includes 55% potassium cetyl phosphate; 11% polyoxyethylene oleate; 11% dimethicone; sperm whale Oil 23%.

[0029] The treated non-woven fabric 9 is unwound from the cloth roller 1, passed through a pair of traction rollers 2, and pulled to the cutter 3 of the cutting machine to be cut into cloth strips with a width of 1.5 cm. Pass through 3 circular wire guide rings 4. The diameters of the 3 wire guide wire rings 4 vary from large to small along the advancing direction of the cloth strip. The flat cloth strip is compressed and drawn into a circular thread by the wi...

Example Embodiment

[0032] Embodiment 3

[0033] A composite fabric processing method, using ES fiber produced by Japan Chisso Corporation, making a fiber web by dry laying, and thermal bonding by ultrasonic hot-melt bonding equipment to generate an areal density of 100g / m2 2 of hot melt non-woven fabrics. The hot-melt non-woven fabric is polyester oil No. 1, and the chemical composition of the oil agent includes 16% oleic acid, 8% triglycolic acid, 2% lanolin, 3% glycerin, and 71% white oil.

[0034] The treated non-woven fabric 9 is unwound from the cloth roller 1, passed through a pair of traction rollers 2, and pulled to the cutter 3 of the cutting machine to be cut into cloth strips with a width of 2 cm, and each cloth strip after cutting passes through. 3 circular wire guide rings 4. The diameter of the 3 wire guide rings 4 varies from large to small along the advancing direction of the cloth strip. The flat cloth strip is compressed and drawn into a circular thread by the wire guide ring...

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Abstract

The invention mainly discloses a processing method of a composite fabric, which is characterized in that a hot melt non-woven fabric is prepared, and an oil agent is used for softening and lubricating treatment; cloth strips with the width of 5mm-2cm are cut out and pass through three circular yarn guide rings, and the cloth strips which are close together by the yarn guide rings are wound on a bobbin; the fineness of the cloth strips is between 100tex and 2000tex, and the cloth strips are set to form silk threads by setting; the silk threads are warped, re-beamed, drawn in and tied by a weaving machine to form warp yarns, the silk threads are wound on the bobbin to be taken as weft yarns, accordingly, the fabrics are weaved. The weaved fabrics are placed at the upper layer, and meltblownnonwoven polypropylene fabrics are added in the middle, and common thin woven or knitted fabrics are placed at the lower layer, which are compounded and laminated by a laminating machine to form composite fabrics. In the three-layer materials of the product, the surface layer has the characteristics of rough and wear resistant styles, the middle layer has sound-absorbing, anti-dust and heat insulation effects, and the inner layer has skidproof and enhancement effects and the like. The product can be applied to the various fields of curtains, tablecloths, chair covers, carpets and the like.

Description

technical field [0001] The invention relates to a processing method for textile fabrics, in particular to a processing method for composite fabrics. Background technique [0002] In the textile field, spinning generally involves multiple processes such as cotton blending, carding, drawing, roving, spun yarn, winding, etc. There are many steps, and the construction period takes at least 7 days. The prepared yarn is woven by a loom, and various fabrics are finally woven. The final fabric produced in the traditional spinning process has limited strength, and it takes a long time from raw materials to final products. [0003] At present, composite fabrics are mainly divided into three types, namely coated composite fabrics, membrane composite fabrics and multi-layer material composite fabrics. [0004] Coated composite fabrics can achieve multiple functions, such as flame retardant, anti-ultraviolet, antibacterial, antistatic, etc., but their wearing comfort is poor. Membrane...

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): B32B5/26D04H1/54D03D15/00D03D15/587
Inventor 张才前卢林
Owner 绍兴叶鹰纺化有限公司
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