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Redwood plate surface treatment process

A surface treatment and board technology, applied in the direction of wood treatment, wood treatment details, wood processing appliances, etc., can solve the problems of difficult to realize assembly line automation, no layers of patterns, poor pattern definition, etc., to improve adaptability and economic benefits, Improved smoothness and cost savings

Active Publication Date: 2021-04-09
白诗佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a high-quality wood, mahogany has many applications in furniture carving and other fields. In the processing of mahogany, the surface treatment has greatly improved the appearance of mahogany products. In the existing technology, the surface pattern of mahogany boards Processing usually uses a piece of decorative paper or wood grain paper to glue or press on the surface of the wood board. This surface processing method has major disadvantages; first, the pattern of decorative paper or wood grain paper has no layers, and the pattern definition is poor. Poor decorative effect
Second, decorative paper or wood grain paper needs to be bonded by glue, which contains harmful substances such as formaldehyde
Third, decorative paper or wood grain paper is easy to separate from the board, so it is necessary to improve it; fourth, in the existing lamination process, because the wood grain paper needs to be precisely bonded to the surface of the board, the process is complicated and difficult to achieve The automation of the assembly line often requires a lot of manual work such as trimming and cutting of the laminated paper media

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A process for surface treatment of mahogany boards, comprising the following steps:

[0045] Step 1: a preparation step, uniformly mixing the anti-sticking agent with a weight ratio of 1% and the remaining photosensitive agent to form a photosensitive solution;

[0046] Step 2: Spraying step, evenly spraying the photosensitive solution on the surface of the paper medium;

[0047] Step 3: Drying step, dry the paper medium in a constant temperature and no light environment, the temperature is 25 degrees;

[0048] Step 4: The paper medium baking step is to bake the paper medium. The paper medium quickly passes through a constant temperature baking room, and the surface is instantly heated by scanning. The temperature of the constant temperature baking room is 80 degrees , the heating time for the paper medium is 13 seconds, and the molecules of the photosensitive agent break up and penetrate into the paper medium to form a photosensitive coating;

[0049] Step 5: Cooling...

Embodiment 2

[0072] A process for surface treatment of mahogany boards, comprising the following steps:

[0073] Step 1: a preparation step, uniformly mixing the anti-sticking agent with a weight ratio of 3% and the remaining photosensitive agent to form a photosensitive solution;

[0074] Step 2: Spraying step, evenly spraying the photosensitive solution on the surface of the paper medium;

[0075] Step 3: Drying step, dry the paper medium in a constant temperature and no light environment, the temperature is 26 degrees;

[0076] Step 4: The paper medium baking step is to bake the paper medium. The paper medium quickly passes through a constant temperature baking room, and the surface is instantly heated by scanning. The temperature of the constant temperature baking room is 115 degrees , the heating time for the paper medium is 2 seconds, the molecules of the photosensitive agent break up and penetrate into the paper medium to form a photosensitive coating;

[0077] Step 5: Cooling of ...

Embodiment 3

[0093] A process for surface treatment of mahogany boards, comprising the following steps:

[0094] Step 1: a preparation step, uniformly mixing the anti-sticking agent with a weight ratio of 5% and the remaining photosensitive agent to form a photosensitive solution;

[0095] Step 2: Spraying step, evenly spraying the photosensitive solution on the surface of the paper medium;

[0096] Step 3: Drying step, dry the paper medium in a constant temperature and no light environment, the temperature is 28 degrees;

[0097] Step 4: The paper medium baking step is to bake the paper medium. The paper medium quickly passes through a constant temperature baking room, and the surface is instantly heated by scanning. The temperature of the constant temperature baking room is 150 degrees , the heating time for the paper medium is 3 seconds, and the molecules of the photosensitive agent break up and penetrate into the paper medium to form a photosensitive coating;

[0098] Step 5: Cooling...

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Abstract

The invention discloses a redwood plate surface treatment process. The redwood plate surface treatment process comprises the following steps: 1, blending; 2, spraying; 3, airing; 4, paper intermediate material baking, namely paper intermediate material baking executing; 5, paper intermediate material cooling, namely paper intermediate material cooling executing; 6, acrylic acid solution spraying; 7, plate baking; 8, high-definition photoprinting; 9, film coating; 10, primer spraying; 11, polishing; 12, spraying of a ceramic paint layer on the surface of a UV primer layer; and 13, ceramic paint layer curing to obtain a finished product. An automatic film laminating machine in the step 9 comprises supporting columns, a workbench, a driving roller, a limiting mechanism, an upper cover plate, a working motor, a dust removing mechanism, a film laminating mechanism, a stopping mechanism and a roll changing mechanism. Patterns can be clearly and permanently stored on the surface of a redwood plate through a series of surface treatment and the automatic film laminating machine, and the value of the plate is improved.

Description

technical field [0001] The invention belongs to the technical field of wood processing, and in particular relates to a process for surface treatment of mahogany boards. Background technique [0002] As a high-quality wood, mahogany has many applications in furniture carving and other fields. In the processing of mahogany, the surface treatment has greatly improved the appearance of mahogany products. In the existing technology, the surface pattern of mahogany boards Processing usually uses a piece of decorative paper or wood grain paper to glue or press on the surface of the wood board. This surface processing method has major disadvantages; first, the pattern of decorative paper or wood grain paper has no layers, and the pattern definition is poor. Decorative effect is poor. Second, decorative paper or wood grain paper needs to be bonded by glue, which contains harmful substances such as formaldehyde. Third, decorative paper or wood grain paper is easy to separate from th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/00B27K3/12B27K5/04B32B37/10B44C1/24B24B1/00
CPCB27K3/12B27K5/04B27D1/00B44C1/24B32B37/10B24B1/00
Inventor 白诗佳
Owner 白诗佳
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