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Manufacturing process of composite paint-free thin-coating wood veneer

A production process and veneer technology, which is applied in the field of production technology of composite paint-free thin-coated veneer, can solve the problems such as the inability to reflect the three-dimensional texture of natural veneer, the inability to improve the production efficiency, the cumbersome production process, etc. The effect of improving market competitiveness and simplifying process

Inactive Publication Date: 2019-05-03
广东尚联新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, decorative materials composited with natural veneer are highly sought after because of their outstanding features such as natural texture and natural simplicity. There are more than 20 production processes, which not only fail to improve production efficiency, but also easily fill up the natural texture of the veneer itself, so that it cannot reflect the three-dimensional texture of the natural veneer both visually and tactilely. The use of traditional paint coating process will cause great pollution to the environment and cannot meet the development of the environmental protection trend of the times. Using the process of the present invention can be widely used in solid wood floors, decorative panels, green furniture, etc., which has epoch-making significance for green home decoration and resource conservation. In order to improve the quality of human life and improve the environmental protection level of the industry, this process and related materials are invented

Method used

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  • Manufacturing process of composite paint-free thin-coating wood veneer
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  • Manufacturing process of composite paint-free thin-coating wood veneer

Examples

Experimental program
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Effect test

Embodiment 1

[0029] The manufacturing process of the composite paint-free thin-coated veneer comprises the following steps:

[0030] Step 1. Preparation of veneer: use natural trees as raw materials, select and cut logs to obtain a predetermined length, then select uncracked logs, and slice them according to the log texture, and then prepare a veneer with a length and width of 500x 150mm and a thickness of 4mm ;

[0031] Step 2. Composite shaping: apply environmentally friendly glue on the surface of the substrate that is composited with the veneer, and then adhere the veneer to the substrate to form a composite assembly, and then perform hot pressing on the composite assembly. The temperature is 80°C, the hot pressing pressure is 10kgf / c㎡, and the hot pressing time is 280s, and then the veneer is hot-pressed and shaped on the substrate to form a composite blank;

[0032] Step 3, sanding and coloring: sanding the veneer on the composite blank with a sander to make the surface of the venee...

Embodiment 2

[0039] The manufacturing process of the composite paint-free thin-coated veneer comprises the following steps:

[0040] Step 1. Preparation of veneer: use natural trees as raw materials, select and cut logs to obtain a predetermined length, then select uncracked logs, and slice them according to the log texture, and then prepare a veneer with a length and width of 500x 150mm and a thickness of 4mm ;

[0041] Step 2. Composite shaping: apply environmentally friendly glue on the surface of the substrate that is composited with the veneer, and then adhere the veneer to the substrate to form a composite assembly, and then perform hot pressing on the composite assembly. The temperature is 90°C, the hot pressing pressure is 8.5kgf / c㎡, the hot pressing time is 350s, and then the veneer is hot pressed on the substrate to form a composite blank;

[0042] Step 3, sanding and coloring: sanding the veneer on the composite blank with a sander to make the surface of the veneer smooth, then...

Embodiment 3

[0049] The manufacturing process of the composite paint-free thin-coated veneer comprises the following steps:

[0050] Step 1. Preparation of veneer: use natural trees as raw materials, select and cut logs to obtain a predetermined length, then select uncracked logs, and slice them according to the log texture, and then prepare a veneer with a length and width of 500x 150mm and a thickness of 4mm ;

[0051] Step 2. Composite shaping: apply environmentally friendly glue on the surface of the substrate that is composited with the veneer, and then adhere the veneer to the substrate to form a composite assembly, and then perform hot pressing on the composite assembly. The temperature is 100°C, the hot pressing pressure is 9kgf / c㎡, and the hot pressing time is 375s, and then the veneer is hot pressed on the substrate to form a composite blank;

[0052] Step 3, sanding and coloring: sanding the veneer on the composite blank with a sander to make the surface of the veneer smooth, t...

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Abstract

The invention discloses a manufacturing process of a composite paint-free thin-coating wood veneer. The process is realized through the following steps sequentially that step 1, a wood veneer is prepared, step 2, compounding and shaping are conducted, step 3, sanding and coloring are conducted, step 4, deburring and drying are conducted, step 5, gluing and drying are conducted, step 6, coating andcuring are conducted; step 7, light-polishing is conducted, and step 8, sealing wax and storing are conducted. According to the manufacturing process of the composite paint-free thin-coating wood veneer, the wood veneer manufactured has the outstanding characteristics of environmental protection, high flame retardancy, high wear resistance, strong water resistance and the like, in addition, due to the fact that a thin glue layer and an is adhesive film layer are arranged on the surface layer of the wood veneer, original wood grains of a log skin can be touched on the surface of the wood veneer, the vertical physique feeling of the log skin and the original and natural characteristics of the log skin can be further embodied, in addition, the manufacturing process of the composite paint-free thin-coating wood veneer has the advantages that the production process is greatly simplified, resources can be further saved, the production cost of production enterprises can be reduced, and themarket competitiveness of the production enterprises can be improved.

Description

【Technical field】 [0001] This application relates to the technical field of decorative material production technology, in particular to a production process of composite paint-free thin-coated veneer. 【Background technique】 [0002] At present, decorative materials composited with natural veneer are highly sought after because of their outstanding features such as natural texture and natural simplicity. There are more than 20 production processes, which not only fail to improve production efficiency, but also easily fill up the natural texture of the veneer itself, so that it cannot reflect the three-dimensional texture of the natural veneer both visually and tactilely. The use of traditional paint coating process will cause great pollution to the environment and cannot meet the development of the environmental protection trend of the times. Using the process of the present invention can be widely used in solid wood floors, decorative panels, green furniture, etc., which has...

Claims

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Application Information

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IPC IPC(8): B27D1/08B27K3/00B27K3/12B27K3/52B27K5/04C09J161/24C09J161/06C09J161/28C09J11/04
Inventor 王黄志王灿义
Owner 广东尚联新材料科技有限公司
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