CN100544912C - A kind of method for coating melamine impregnated paper on surface of multi-layer board - Google Patents
A kind of method for coating melamine impregnated paper on surface of multi-layer board Download PDFInfo
- Publication number
- CN100544912C CN100544912C CNB2006101547463A CN200610154746A CN100544912C CN 100544912 C CN100544912 C CN 100544912C CN B2006101547463 A CNB2006101547463 A CN B2006101547463A CN 200610154746 A CN200610154746 A CN 200610154746A CN 100544912 C CN100544912 C CN 100544912C
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- layer sheet
- impregnated paper
- melamine impregnated
- pressing mold
- steel plate
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Abstract
The invention discloses a kind of method for coating melamine impregnated paper on surface of multi-layer board, comprise the steps: 1, melamine impregnated paper be put into through after the surface treatment multi-layer sheet on; 2, multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press pressed down, its light plate mould temperature is controlled between 100 ℃ to 130 ℃, and the pressure of steel plate pressing mold is controlled between 900 tons to 1100 tons, and the steel plate pressing mold press time is controlled between 2 minutes to 5 minutes; 3, after the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.The melamine impregnated paper wainscot multi-layer sheet that adopts above-mentioned veneer method to make, technology is simple, and speed of production is fast, greatly reduces multiple-plate cost of material of melamine impregnated paper wainscot and cost of manufacture.
Description
Technical field
The present invention relates to Furniture panel, be specifically related to method for coating melamine impregnated paper on surface of multi-layer board.
Background technology
Employed sheet material has kinds such as medium-density plate, high-density plate and multi-layer sheet in the furniture industry, and wherein multi-layer sheet is because plank intensity height is not yielding, and widely furniture producer uses.And in the incrustation of sheet material, paint mode commonly used, or the mode that adopts PVC woodgrained paper, melamine impregnated paper to carry out veneer is decorated.Adopt melamine impregnated paper wainscot, has waterproof preferably, flameproof effect, attractive and durable, with low cost, it can be directly at medium-density plate, plate surfaces such as high-density plate carry out veneer, but in traditional manufacturing, owing to reasons such as technologies, on multi-layer sheet, generally only adopt paint mode to handle, can not directly carry out the veneer of melamine impregnated paper, trace it to its cause: the bark that multi-layer sheet is rolled into by trees is in layer formed, the inside moisture height, temperature will be about 180 ℃ or higher temperature during the prior art paster, certain hour (30 seconds to 50 seconds), could better finish veneer under the certain pressure condition, multi-layer sheet can produce one stronger air-flow during veneer under this hot conditions, be easy to plank and steel plate pressing mold are exploded, and multi-layer sheet is easy to distort when high temperature.Thereby to increase melamine impregnated paper wainscot on the multi-layer sheet surface, existing mode generally is earlier after establishing a medium-density plate on the multi-layer sheet, on medium-density plate, carry out the veneer of melamine impregnated paper then, multi-layer sheet has been avoided above-mentioned direct veneer with regard to not being subjected to high temperature action and the problem that occurs like this, but adopt the intermediate density plate to come transition, it has increased a plurality of processing steps, not only cost of material increases greatly, and manufacturing cost also increases greatly, speed of production is restricted, thereby has also limited the multiple-plate consumption market of melamine impregnated paper wainscot.
Summary of the invention
At the problems referred to above, the invention provides a kind of new method for coating melamine impregnated paper on surface of multi-layer board, melamine impregnated paper directly can be carried out veneer on multi-layer sheet, technology is simple, thereby produces the corresponding multi-layer sheet of melamine impregnated paper wainscot cheaply.
To achieve these goals, the present invention adopts following technical scheme:
A kind of method for coating melamine impregnated paper on surface of multi-layer board comprises the steps:
1, melamine impregnated paper be put into through after the surface treatment multi-layer sheet on;
2, multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press pressed down, its light plate mould temperature is controlled between 100 ℃ to 130 ℃, and the pressure of steel plate pressing mold is controlled between 900 tons to 1100 tons, and the steel plate pressing mold press time is controlled between 2 minutes to 5 minutes;
3, after the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.
The melamine impregnated paper wainscot multi-layer sheet that adopts above-mentioned veneer method to make, technology is simple, speed of production is fast, and the multiple-plate architectural feature of melamine impregnated paper wainscot only comprises two-layer, it is multi-layer sheet and direct veneer one deck melamine impregnated paper on the multi-layer sheet surface, cancel the medium-density plate transition zone, greatly reduced products material cost and cost of manufacture.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is a melamine impregnated paper wainscot multi-layer sheet structural representation of the present invention.
The specific embodiment
Method for coating melamine impregnated paper on surface of multi-layer board of the present invention comprises the steps:
At first melamine impregnated paper is put into through on the multi-layer sheet after the surface treatment; Then multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press pressed down, its light plate mould temperature is controlled between 100 ℃ to 130 ℃, and the pressure of steel plate pressing mold is controlled between 900 tons to 1100 tons, and the steel plate pressing mold press time is controlled between 2 minutes to 5 minutes; After the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer and get final product.Wherein temperature is controlled between 100 ℃ to 130 ℃, makes that when compressed laminated wood, the air-flow in the multi-layer sheet dies down greatly, can not make multi-layer sheet and steel plate explode, and temperature reduce, and will be controlled at the press time between 2 minutes to 5 minutes simultaneously, prolong hardening time, guaranteed the quality of veneer.
The melamine impregnated paper wainscot multi-layer sheet that adopts above-mentioned veneer method to make, technology is simple, speed of production is fast, and the multiple-plate architectural feature of melamine impregnated paper wainscot only comprises two-layer, as shown in Figure 1, be multi-layer sheet 1 and direct veneer one deck melamine impregnated paper 2, cancelled the medium-density plate transition zone, greatly reduce products material cost and cost of manufacture on multi-layer sheet 1 surface.
Further specify below by embodiment:
Embodiment 1: at first melamine impregnated paper be put into through after the surface treatment multi-layer sheet on; Then multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press is pressed down, its light plate mould temperature is 100 ℃, and the pressure of steel plate pressing mold is 900 tons, and the steel plate pressing mold press time is 2 minutes; After the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.
Embodiment 2: at first melamine impregnated paper be put into through after the surface treatment multi-layer sheet on; Then multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press is pressed down, its light plate mould temperature is 110 ℃, and the pressure of steel plate pressing mold is 1000 tons, and the steel plate pressing mold press time is 3 minutes; After the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.
Embodiment 3: at first melamine impregnated paper be put into through after the surface treatment multi-layer sheet on; Then multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press is pressed down, its light plate mould temperature is 120 ℃, and the pressure of steel plate pressing mold is 1000 tons, and the steel plate pressing mold press time is 3 minutes; After the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.
Embodiment 4: at first melamine impregnated paper be put into through after the surface treatment multi-layer sheet on; Then multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press is pressed down, its light plate mould temperature is 130 ℃, and the pressure of steel plate pressing mold is 1100 tons, and the steel plate pressing mold press time is 5 minutes; After the regulation press time, stop compacting, take out the multi-layer sheet of finishing veneer.
Claims (2)
1, a kind of method for coating melamine impregnated paper on surface of multi-layer board comprises the steps:
A, melamine impregnated paper is put into through on the multi-layer sheet after the surface treatment;
B, multi-layer sheet is put in the multi-layer sheet die holder in the press, and the steel plate pressing mold on the press pressed down, its light plate mould temperature is controlled between 100 ℃ to 130 ℃, and the pressure of steel plate pressing mold is controlled between 900 tons to 1100 tons, and the steel plate pressing mold press time is controlled between 2 minutes to 5 minutes;
C, after the regulation press time, stop compacting, take out the multi-layer sheet finish veneer.
2, according to the described a kind of method for coating melamine impregnated paper on surface of multi-layer board of claim 1, it is characterized in that: the temperature of described step b light plate pressing mold is 110 ℃, and the pressure of steel plate pressing mold is 1000 tons, and the steel plate pressing mold press time is 3 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101547463A CN100544912C (en) | 2006-11-17 | 2006-11-17 | A kind of method for coating melamine impregnated paper on surface of multi-layer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101547463A CN100544912C (en) | 2006-11-17 | 2006-11-17 | A kind of method for coating melamine impregnated paper on surface of multi-layer board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101186044A CN101186044A (en) | 2008-05-28 |
| CN100544912C true CN100544912C (en) | 2009-09-30 |
Family
ID=39478775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101547463A Expired - Fee Related CN100544912C (en) | 2006-11-17 | 2006-11-17 | A kind of method for coating melamine impregnated paper on surface of multi-layer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100544912C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241029B (en) * | 2011-05-25 | 2014-01-01 | 浙江圣奥家具制造有限公司 | Method for producing impregnated paper veneered wood-based panel with high glossiness |
| CN104325523B8 (en) * | 2014-09-01 | 2016-07-13 | 黎明 | A kind of high intensity ecological, environmental protective sheet material |
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2006
- 2006-11-17 CN CNB2006101547463A patent/CN100544912C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101186044A (en) | 2008-05-28 |
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Granted publication date: 20090930 Termination date: 20151117 |
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| EXPY | Termination of patent right or utility model |