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A kind of full polyester flocking fabric and its production process

A production process, polyester flocking technology, applied in the field of fabric production, can solve problems such as difficulty in controlling the amount of hot-melt powder spraying uniformly, inability to achieve printing effect, and influence of fluff adhesion fastness, etc. Delicate color performance, good dry and wet rub resistance and good washing fastness

Active Publication Date: 2020-05-15
福建省张氏新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the film-forming properties of pigment printing paste, and the pigment particles are wrapped in the film after drying, the resulting product will have a hard hand feel, which is worse than ordinary flocking products; in addition, the limitation of color is also It is relatively large, the number of colors is limited, and a good printing effect cannot be achieved, and the powder spreading process is complicated, and it is difficult to control the spraying amount of hot melt powder evenly. The excess hot melt powder needs to be cleaned up, and then it needs to be dried until it melts , otherwise it may affect the bond fastness of fluff after transfer

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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  • A kind of full polyester flocking fabric and its production process

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Effect test

preparation example Construction

[0049] The preparation technology of flocking paper specifically comprises the following steps:

[0050] ①CAD editing: use the scanner to obtain the digital image, input it into the computer, and use the computer color separation system CAD software to preprocess the image;

[0051]②Digital direct printing: use the special RIP inkjet printing control system for printing and dyeing to directly print the dispersed ink on the flocking base paper;

[0052] ③Silk screen plate making: According to the pattern outline of digital direct injection, a piece of film is slightly reduced, and a screen plate of 80-100 mesh is exposed. The thickness of the film is more than 1mm;

[0053] ④Flocking adhesive printing: use the screen plate prepared in step ③ to screen-print the flocking adhesive on the flocking base paper sprayed with dispersed ink;

[0054] ⑤ Electrostatic flocking: Use electrostatic flocking technology to implant fluff on the flocking adhesive to form a fluff layer and dry ...

Embodiment 1

[0077] A full polyester flocking fabric, including polyester fabric, thermal transfer adhesive and fluff layer arranged in sequence from bottom to top, and the fluff layer is arranged by a plurality of fluff to form patterns in various formats.

[0078] A kind of production technology of whole polyester flocking fabric, comprises the steps:

[0079] (1) prepare flocking paper, which includes base paper, flocking adhesive, fluff and thermal transfer adhesive arranged in sequence from bottom to top;

[0080] (2) Carbon sanding finishing: the polyester fabric is sent to the brushing area in the carbon fiber brushing machine, and the surface layer fibers of the polyester fabric are pulled out by the rotating sanding roller, so that the surface of the polyester fabric is ground into fluff;

[0081] (3) Thermal transfer printing of flocking paper: heat-compress the thermal transfer adhesive of the flocking paper prepared in step (1) and the polyester fabric obtained in step (2), and...

Embodiment 2

[0113] A full polyester flocking fabric, including polyester fabric, thermal transfer adhesive and fluff layer arranged in sequence from bottom to top, and the fluff layer is arranged by a plurality of fluff to form patterns in various formats.

[0114] A kind of production technology of whole polyester flocking fabric, comprises the steps:

[0115] (1) prepare flocking paper, which includes base paper, flocking adhesive, fluff and thermal transfer adhesive arranged in sequence from bottom to top;

[0116] (2) Carbon sanding finishing: the polyester fabric is sent to the brushing area in the carbon fiber brushing machine, and the surface layer fibers of the polyester fabric are pulled out by the rotating sanding roller, so that the surface of the polyester fabric is ground into fluff;

[0117] (3) Thermal transfer printing of flocking paper: heat-compress the thermal transfer adhesive of the flocking paper prepared in step (1) and the polyester fabric obtained in step (2), and...

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

Provided are a full-polyester flocking fabric and a production process thereof, wherein the full-polyester flocking fabric includes a polyester fabric, a heat transfer printing binder and a fluff layer arranged from bottom to top successively; the fluff layer has patterns formed by arraying multiple fluffs. The produced full-polyester flocking fabric has the advantages of soft surface hand feelingand skin-like touch feeling, high-definition appearance effect, bright color, natural color transition and realistic effect, and has good dry-wet rubbing resistance and water washing fastness, good color migration resistance, good anti-static performance, and good moisture absorption and perspiration performance in physical indexes; the production process is simpler and more environmentally friendly than a traditional multi-color flocking process.

Description

technical field [0001] The invention belongs to the field of fabric production, and in particular relates to a full polyester flocking fabric and a production process thereof. Background technique [0002] The so-called flocking fabric is made of all kinds of fabrics as the base fabric, with nylon fluff or viscose fluff planted on the front, and then processed by drying and washing. The more common production processes of multi-color flocking fabrics are divided into direct multi-color flocking process and transfer multi-color flocking process. [0003] Among them, the principle of the direct multi-color flocking process is the sublimation dyeing method, which relies on the thermal sublimation of disperse dyes to become a gaseous state that has the effect of diffusion and affinity for the fluff fibers to complete the coloring. The method is to add disperse dyes to the flocking adhesive. When the flocking is glued, the dye is also coated on the base cloth with the flocking g...

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): B32B29/02B32B27/02B32B37/12B32B27/36B32B5/16B41M5/382
CPCB32B5/02B32B5/16B32B29/02B32B37/12B32B2262/0284B41M5/382
Inventor 张和平罗彬
Owner 福建省张氏新材料科技有限公司
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