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A kind of plastic edge banding strip with 3D effect and preparation process thereof

A technology of 3D effect and preparation process, which is applied in furniture accessories, furniture parts, household appliances, etc., can solve the problem of glue stitches at the bonding between the glue layer and the board surface, the amount of glue material is large, and the appearance of the finished product is unsightly. and other problems, to avoid degumming, better stereoscopic vision, and better product quality.

Active Publication Date: 2017-07-25
东莞市华富立装饰建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether it is manual edge banding or edge banding with an automatic edge banding machine, it is necessary to do some complicated preparations before pasting, such as heating and melting of hot melt adhesive, cleaning of edge banding strips, and whole materials; It works in two stages, which will consume more gluing materials, and the amount of gluing materials will not only be large but also uneven. Therefore, not only will overflow glue occur during edge sealing, but at the same time There will also be glue seams at the joint between the glue layer and the board surface, so that it is necessary to clean up the glue overflow after the event, and the glue seams that appear after the edge banding will also cause unsightly appearance of the finished product

Method used

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  • A kind of plastic edge banding strip with 3D effect and preparation process thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The preparation process of the plastic edge banding strip with 3D effect of this embodiment comprises the following preparation steps:

[0032] a. Extrude the transparent plastic raw material to make a transparent edge banding base sheet, and then cut the transparent edge banding base sheet to obtain a strip-shaped transparent base layer 1. The thickness of the transparent base layer 1 is 0.4 mm;

[0033] b. Use ink to print the pattern layer 2 on the lower surface of the strip-shaped transparent base layer 1 to obtain the primary product of the plastic edge banding strip;

[0034] c. Start the heating device of the gluing unit of the gluing machine, heat the gluing unit at 140°C for 15 minutes, then put the finished plastic edging into the gluing unit of the gluing machine for scraping and heating Melt glue, scrape the ethylene-vinyl acetate copolymer hot melt adhesive on the lower surface of the pattern layer 2 from the slit nozzle of the edge banding gluer, the temp...

Embodiment 2

[0037] The preparation process of the plastic edge banding strip with 3D effect of this embodiment comprises the following preparation steps:

[0038] a. Extrude the transparent plastic raw material to make a transparent edge banding base sheet, and then cut the transparent edge banding base sheet to obtain a strip-shaped transparent base layer 1. The thickness of the transparent base layer 1 is 0.6 mm, the surface at the corner of the transparent substrate layer 1 is curved;

[0039] b. Use ink to print the pattern layer 2 on the lower surface of the strip-shaped transparent base layer 1 to obtain the primary product of the plastic edge banding strip;

[0040] c. Start the heating device of the gluing unit of the gluing machine, heat the gluing unit at 145°C for 18 minutes, then put the finished plastic edging into the gluing unit of the gluing machine for scraping and heating Melt glue, scrape thermoplastic rubber hot melt glue on the lower surface of the pattern layer 2 fr...

Embodiment 3

[0043] The preparation process of the plastic edge banding strip with 3D effect of this embodiment comprises the following preparation steps:

[0044] a. Extrude the transparent plastic raw material to make a transparent edge banding base sheet, then cut the transparent edge banding base sheet to obtain a strip-shaped transparent base layer 1, the thickness of which is 1mm , the surface at the corners of the transparent substrate layer 1 is wavy;

[0045] b. Use ink to print the pattern layer 2 on the lower surface of the strip-shaped transparent base layer 1 to obtain the primary product of the plastic edge banding strip;

[0046] c. Start the heating device of the gluing unit of the gluing machine, heat the gluing unit at 150°C for 20 minutes, then put the finished paper-plastic edging into the gluing unit of the gluing machine for scraping and heating Melt glue, scrape polyamide hot melt adhesive on the lower surface of the pattern layer 2 from the slit nozzle of the edge ...

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Abstract

The invention relates to the technical field of plastic edge bandings, in particular to a plastic edge banding with a 3D (Three Dimensional) effect and a preparation process thereof. The plastic edge banding with the 3D effect comprises a transparent substrate layer, a pattern layer and a hot melt adhesive layer, wherein the pattern layer is printed on the lower surface of the transparent substrate layer; the hot melt adhesive layer is scraped on the lower surface of the pattern layer. Since the pattern layer is arranged on the lower surface of the transparent protective layer, the pattern layer has the 3D effect when being seen through the transparent protective layer; a color can be matched for the pattern layer according to the color of a furniture plate applied by the edge banding; thus the edge banding has extremely excellent three-dimensional visual impression, richer aesthetic feeling of color, excellent product quality and a strong decoration effect; in addition, the hot melt adhesive layer and the pattern layer are seamlessly adhered together in a molten state and the adhesion force of the hot melt adhesive layer and a product to be subjected to edge sealing is high, the phenomenon of adhesive failure is avoided. The preparation method is simple and easy, has high production efficiency and is more suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of plastic edge banding, in particular to a plastic edge banding with 3D effect and a preparation process thereof. Background technique [0002] Edge banding is a material for protecting, decorating and beautifying the section of furniture panels. Its main function is to seal the section of the panel so as to prevent the panel from being damaged by the environment and unfavorable factors during use. Unique color and texture design and other decorations make the applied furniture panel products more textured and three-dimensional. [0003] At present, the traditional edge banding is extruded in one piece, which has neither three-dimensional visual sense nor color aesthetic feeling, and because it is integrally formed of the same material, its shape is not only monotonous and ordinary without lining effect, but also its surface cannot Change the color, so that it is difficult to match the color of the used it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B95/00A47B95/04B29C41/20B29C41/22
CPCA47B95/00A47B95/04B29C41/20B29C41/22
Inventor 谢志昆唐辉文刘志望沈利达
Owner 东莞市华富立装饰建材有限公司
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