Manufacturing method of compact laminate with 3D effect

A manufacturing method and anti-folding board technology, applied in the direction of chemical instruments and methods, lamination devices, lamination auxiliary operations, etc., can solve the problem of single visual effect, and achieve smooth surface, various colors, and rich color matching. Effect

Inactive Publication Date: 2021-06-18
江苏天润盛凯新材料股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the above-mentioned prior art are: the surface visual effect is planar, and the visual effect is single

Method used

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  • Manufacturing method of compact laminate with 3D effect

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Embodiment Construction

[0018] A method for manufacturing an anti-folding board with a 3D effect (belonging to an artificial board with an impregnated film paper veneer), comprising the following steps:

[0019] (1) Impregnate the decorative paper in melamine resin and dry it to form an adhesive film;

[0020] (2) Apply glue on the above-mentioned adhesive film paper, then cover the OPP film with patterns, then perform EB curing, and then remove the OPP film; the OPP film can be pressed with various patterns (such as the moon, stars, etc.), texture or laser effect.

[0021] (3) Apply glue on the side of the above-mentioned adhesive film that removes the OPP film, then cover the smooth OPP film, and then perform EB curing to form a 3D decorative layer;

[0022] (4) Paste the 3D decorative layer on the core board, and press it under high temperature and high pressure to form a finished product.

[0023] When applying glue in the above steps (2) and (3), the glue is solvent-free EB cured resin, which ...

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PUM

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Abstract

The invention relates to a manufacturing method of a compact laminate with a 3D effect. The preparation method comprises the following steps: (1) dipping decorative paper in melamine resin, and conducting drying to form adhesive film paper; (2) coating the adhesive film paper with glue, then conducting covering with an OPP film with pattern lines, then carrying out EB pre-curing, and then removing the OPP film; (3) smearing glue on the surface, from which the OPP film is uncovered, of the adhesive film paper, then conducting covering with a smooth OPP film, and then carrying out EB thorough curing to form a 3D decorative layer; and (4) attaching a 3D decorative layer to a core material plate, and conducting high-temperature and high-pressure pressing to obtain a finished product. The glue coating layer in the step (3) is a transparent glue coating layer, and after the glue coating layer in the step (2) is filled and leveled up in a concave-convex mode and is completely cured, the two pattern layers form a whole and are wedged into each other, the laser effect is refracted, the uneven effect is displayed, and the 3D visual effect is achieved.

Description

technical field [0001] The invention relates to a physical and chemical board and a manufacturing process thereof, in particular to a manufacturing method of an anti-folding board with a 3D effect. Background technique [0002] The prior art discloses a hand-grain pattern impregnated film paper-decorated wood-based panel and a manufacturing method thereof. The method steps include drying the wood-grain decorative paper after being impregnated with melamine resin, and flattening it by blowing dust; Put a buffer pad between the hot-pressed plate and the hand-grip stainless steel template, raise the temperature to 179°C-186°C, and keep the temperature for a period of time; combine it into a wood-based panel slab; heat-press with a hot-press machine, and control the hot-pressing temperature at 179°C Under the conditions of -189°C, system pressure 17-20MPa, and hot-pressing time 18-25s, a wood-based panel with a hand-grip pattern impregnated with adhesive film paper is formed. ....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/06B32B37/10B32B37/12B32B38/00B32B38/08
CPCB32B38/08B32B37/1284B32B38/00B32B37/06B32B37/10B32B2038/0076
Inventor 孙学民高聪民
Owner 江苏天润盛凯新材料股份有限公司
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