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Wood facing and wood facing manufacturing method

A production method and wood veneer technology, applied in the field of wood veneer or wood, can solve problems such as poor wood texture

Inactive Publication Date: 2019-06-21
嘉兴市科富喷绘材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the texture of the wood after sticking the wood grain paper is poor

Method used

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  • Wood facing and wood facing manufacturing method
  • Wood facing and wood facing manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] This embodiment discloses a method for making a wood veneer, which includes the following steps in sequence:

[0041] veneer or wood pretreatment step, veneer or wood is bleached;

[0042] Dipping or coating step, dipping the veneer or wood pre-treated veneer or wood into the slurry to carry out the dipping treatment or using a coating process to apply the slurry to the surface of the veneer or wood; wherein, the slurry It consists of the following components in mass percentage: 0.1% of cationic polysaccharide, 1% of cationic polyurethane, and the balance is water. In this embodiment, the cationic polysaccharide is selected from cationic etherified starch, cationic starch or cationic guar gum. Of course, the cationic polysaccharide can also be selected from other cationic polysaccharides.

[0043] drying step, drying the product obtained in the dipping or coating step;

[0044] Digital printing step, using digital printing equipment to spray ink onto the product obta...

Embodiment 2

[0047] This embodiment discloses a method for making a wood veneer, which includes the following steps in sequence:

[0048] veneer or wood pretreatment step, veneer or wood is bleached;

[0049] Dipping or coating step, dipping the veneer or wood pre-treated veneer or wood into the slurry to carry out the dipping treatment or using a coating process to apply the slurry to the surface of the veneer or wood; wherein, the slurry It consists of the following components in mass percentage: 10% of cationic polysaccharide, 20% of cationic polyurethane, and the balance is water. In this embodiment, the cationic polysaccharide is selected from cationic etherified starch, cationic starch or cationic guar gum. Of course, the cationic polysaccharide can also be selected from other cationic polysaccharides.

[0050] drying step, drying the product obtained in the dipping or coating step;

[0051] Digital printing step, using digital printing equipment to spray ink onto the product obta...

Embodiment 3

[0054] This embodiment discloses a method for making a wood veneer, which includes the following steps in sequence:

[0055] veneer or wood pretreatment step, veneer or wood is bleached;

[0056] Dipping or coating step, dipping the veneer or wood pre-treated veneer or wood into the slurry to carry out the dipping treatment or using a coating process to apply the slurry to the surface of the veneer or wood; wherein, the slurry It consists of the following components in mass percentage: 5% cationic polysaccharide, 10% cationic polyurethane, and the balance is water. In this embodiment, the cationic polysaccharide is selected from cationic etherified starch, cationic starch or cationic guar gum. Of course, the cationic polysaccharide can also be selected from other cationic polysaccharides.

[0057] drying step, drying the product obtained in the dipping or coating step;

[0058] Digital printing step, using digital printing equipment to spray ink onto the product obtained in...

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Abstract

The invention discloses wood facing, the decoration effect is achieved through the digital jet printing technology, and accordingly traditional facing paper is replaced. The wood facing comprises veneer or wood, cured slurry is arranged on the surface of the veneer or wood, and a pattern layer formed through digital jet printing is arranged on the cured slurry. A wood facing manufacturing method comprises following sequentially-conducted several steps that in the veneer or wood pretreatment step, the veneer or wood is subjected to bleaching treatment; in the glue dipping or coating step, the veneer obtained after veneer or wood pretreatment is dipped in the slurry to be subjected to glue dipping treatment, or the surface of the veneer or wood is coated with the slurry through the coating technology; in the drying step, the product obtained through the glue dipping or coating step is dried; in the digital printing step, digital printing equipment is used for jet printing of the ink to the product obtained after the drying step; and in the drying color fixing step, the product obtained after the digital printing step is dried.

Description

technical field [0001] The invention belongs to the technical field of wood veneer or wood; the invention also relates to the technical field of spray printing on wood veneer or wood. Background technique [0002] Wood veneer can also be called wood veneer, which is used to make composite wood boards. [0003] In the prior art, the wood veneer is usually made of fast-growing wood, and in order to obtain a decorative effect, it is usually pasted with decorative paper to obtain, for example, the wood grain of medium-growing and slow-growing wood. However, the texture of the wood after sticking the wood grain paper is poor. Contents of the invention [0004] The purpose of the present invention is to provide a wood veneer, which obtains a decorative effect through a digital jet printing process to replace traditional veneer paper. [0005] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0006...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44C1/00B44F9/02B27K3/50B27K5/04C09D175/04C09D105/00C09D103/08C09D103/04
Inventor 吴富荣
Owner 嘉兴市科富喷绘材料有限公司
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