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Gravure printing and plate making method for decorative paper

A technology of gravure printing and decorative paper, applied in printing, printing device, printing plate preparation, etc., can solve the problems of high cost of decorative paper for building materials, increase of special equipment process, lack of plasticity, etc., and achieve the effect of increasing the aesthetics of decoration

Inactive Publication Date: 2012-11-21
TAICANG LISHENG PLATE MAKING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method increases the special equipment and production process, which greatly increases the cost of building material decorative paper, and can only solve the three-dimensional effect of PVC printing materials. Because 30g-60g decorative paper does not have good plasticity, it cannot be embossed. Effect

Method used

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  • Gravure printing and plate making method for decorative paper
  • Gravure printing and plate making method for decorative paper
  • Gravure printing and plate making method for decorative paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, the printing layer from bottom to top is substrate 1, background color 2, common spot colors 3, 4, 5, full-page printing bright coating 6, and matte coating 7 (the printing pattern is a positive image, that is, Conduit version), forming a visual three-dimensional effect due to the change of brightness and dumbness.

Embodiment 2

[0017] Such as figure 2 As shown, the printing layer from bottom to top is substrate 1, background color 2, ordinary spot color 3, 4, 5, full-page printing matte coating 7, and glossy coating 6 (the printing pattern is a negative image, that is, The part that does not contain the catheter), forming a visual three-dimensional effect due to the change of brightness and dumbness.

Embodiment 3

[0019] Such as image 3 As shown, the printing layer from bottom to top is substrate 1, base color 2, common spot colors 3, 4, 5, glossy coating 6 (negative version), matte coating 7 (positive version).

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Abstract

The invention discloses a gravure printing and plate making method for decorative paper, wherein a plate roller for making patterns with depth of 6.0-8.0 microns is used for printing negative patterns with a matte paint and printing positive patetrns with a bright paint; and a coherent and incoherent method is adopted according to characteristics of the patterns. According to the gravure printing and plate making method for the decorative paper, after printing is finished, because of diffuse reflection of light rays in the matte paint, some characteristic parts, such as a duct, scarred joints and cracks in wooden patterns look deeper; however, because the bright paint has mirror reflection to the light rays, the other parts of the wooden patterns look brighter and more outstanding and a dual stereo effect in vision and touch are reflected; thus, decorative attractiveness of a stereo effect of a finished product is increased and a highly-emulational purpose of the decorative paper is achieved; due to adoption of a dual-layer paint, the decorative paper has a plurality of surface resistances, such as abrasion resistance, pollution resistance and solvent resistance.

Description

technical field [0001] The invention relates to the field of building material decorative paper, in particular to a decorative paper gravure printing and plate-making method. Background technique [0002] In the traditional printing of decorative paper for building materials, the common printing method is to print patterns with spot color inks with a color number of 1-3 colors on decorative paper (thin paper) or PVC printing materials with a substrate size of 30g-60g. No dimensional effect and no protective coating. In order to solve the three-dimensional effect of the decorative paper, the existing technology is to use special embossing equipment on the PVC material of the printed pattern to emboss the concave-convex traces to achieve the three-dimensional effect. However, this method increases the special equipment and production process, which greatly increases the cost of building material decorative paper, and can only solve the three-dimensional effect of PVC printing...

Claims

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Application Information

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IPC IPC(8): B41M1/10B41C1/00
Inventor 郑强
Owner TAICANG LISHENG PLATE MAKING
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