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Space cloth preparation method with three-dimensional pattern effects

A technology of three-dimensional patterns and spaces, applied in chemical instruments and methods, lamination, adhesive additives, etc., can solve the problems that the outer surface of the mask layer is difficult to achieve a three-dimensional effect, is easy to be worn or scratched, and affects the appearance of the space cloth surface. , to achieve a lasting and beautiful pattern effect, enhanced protection, and good welding performance

Inactive Publication Date: 2018-11-30
FUJIAN SIJIA ENVIRONMENTAL PROTECTION MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the space cloth is generally that the surface of the brushed mesh layer is pasted with the mask layer, which plays a role in the wear resistance and bending resistance of the space cloth surface. Since the space cloth is mostly used for air cushion products, in order to prevent the surface layer from leaking, the space cloth’s The mask layer requires higher strength; in order to improve the ornamental value of the surface of the space cloth, patterns are often screen-printed or spray-painted on the surface of the mask layer, and the patterns directly spray-painted or screen-printed on the surface of the mask layer are easy to be worn or scratched , affecting the beauty of the surface of the space cloth, and it is difficult to achieve a three-dimensional effect by directly spraying on the outer surface of the mask layer

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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Examples

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Effect test

preparation example Construction

[0024] The invention relates to a preparation method of a space cloth with a three-dimensional pattern effect, comprising the following steps:

[0025] Step 1: Calendering at 165-180°C to prepare a transparent PVC film;

[0026] Step 2: Extrude and cast at 140-155°C to obtain a transparent TPU film;

[0027] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;

[0028] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;

[0029] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;

[0030] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film...

Embodiment 1

[0052] A method for preparing a space cloth with a three-dimensional pattern effect, comprising the following steps:

[0053] Step 1: Calendering at 165°C to prepare a transparent PVC film;

[0054] Step 2: Extrude and cast at 140°C to obtain a transparent TPU film;

[0055] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;

[0056] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;

[0057] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;

[0058] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film to obtain a space cloth with a th...

Embodiment 2

[0070] A method for preparing a space cloth with a three-dimensional pattern effect, comprising the following steps:

[0071] Step 1: Calendering at 180°C to prepare a transparent PVC film;

[0072] Step 2: Extrude and cast at 155°C to obtain a transparent TPU film;

[0073] Step 3: After the transparent PVC film is cooled, spray-paint the first pattern on the lower surface of the transparent PVC film;

[0074] Step 4: After the transparent TPU film is cooled, spray-paint the second pattern on the lower surface of the transparent TPU film;

[0075] Step 5: Coating the first adhesive on the upper surface of the net cloth layer of the brushed mesh cloth, and attaching the lower surface of the transparent PVC film to the upper surface of the net cloth layer;

[0076] Step 6: Coating a second adhesive on the upper surface of the transparent PVC film, and attaching the lower surface of the transparent TPU film to the upper surface of the PVC film to obtain a space cloth with a th...

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 relates to the field of a space cloth preparation method, in particular to a space cloth preparation method with three-dimensional pattern effects. Two transparent mask layers are attached onto the surface of wire pulling net cloth; a first pattern is sprayed and drawn on the inner side surface of the inner layer mask layer; a second pattern in staggered arrangement with the first pattern is sprayed and drawn on the inner side surface of the mask layer; the inner layer mask has certain thickness, so that the first pattern and the second pattern in staggered arrangement show a three-dimensional effect; through the protection of the outer layer mask layer, the first pattern and the second pattern hide the patterns at the inside; the scratch or abrasion cannot occur, so that thesurface of the prepared space has durable and attractive pattern effects; on the material selection, the inner layer mask layer uses the PVC materials with low cost and good melting connection performance; the outer layer mask layer uses the TPU material with high wear-resistant performance and environmental-friendly performance; the protection effect on inside patterns can be enhanced.

Description

technical field [0001] The invention relates to the field of preparation methods of space cloth, in particular to a preparation method of space cloth with three-dimensional pattern effect. Background technique [0002] The structure of the space cloth is generally that the surface of the brushed mesh layer is pasted with the mask layer, which plays a role in the wear resistance and bending resistance of the space cloth surface. Since the space cloth is mostly used for air cushion products, in order to prevent the surface layer from leaking, the space cloth’s The mask layer requires higher strength; in order to improve the ornamental value of the surface of the space cloth, patterns are often screen-printed or spray-painted on the surface of the mask layer, and the patterns directly spray-painted or screen-printed on the surface of the mask layer are easy to be worn or scratched , affecting the aesthetics of the surface of the space cloth, and it is difficult to achieve a thr...

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): B32B37/12C09J127/06C09J11/06C09J175/06C08L27/06C08K5/12C08K5/11C08J5/18C08L75/04
CPCB32B37/12C08J5/18C08J2327/06C08J2375/04C08K5/11C08K5/12C09J11/06C09J127/06C09J175/06
Inventor 林生雄蒋石生姚兴南
Owner FUJIAN SIJIA ENVIRONMENTAL PROTECTION MATERIAL TECH
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