CN100577448C - Coating processing method for composite ornamental board with special-shaped lateral part and product thereof - Google Patents
Coating processing method for composite ornamental board with special-shaped lateral part and product thereof Download PDFInfo
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- CN100577448C CN100577448C CN200810243577A CN200810243577A CN100577448C CN 100577448 C CN100577448 C CN 100577448C CN 200810243577 A CN200810243577 A CN 200810243577A CN 200810243577 A CN200810243577 A CN 200810243577A CN 100577448 C CN100577448 C CN 100577448C
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Abstract
The invention discloses a processing method for coating composite decorative boards with special-shaped lateral parts. The method takes a substrate with a special-shaped lateral part as a blank, adopts a common hot press as processing equipment, and is carried out sequentially according to the following steps: a. the blank is covered with veneering paper and is put on a lower-die steel plate of the hot press; and b. the hot press is started to lift the lower-die steel plate upwards, and the blank covered with the veneering paper on the lower-die steel plate is allowed to enter a die cavity arranged in an upper-die steel plate of the hot press so as to be subjected to hot-press molding and made into a product. The shape of the die cavity arranged in the upper-die steel plate is adapted to the shape of the blank. The invention also discloses a product obtained by the method, wherein the substrate is fixedly coated with the veneering paper through hot pressing. The invention is applicable to an application range that the coating wrap angle of the veneering paper is 90 degrees or less than 90 degrees. The method adopted by the invention can ensure that the veneering paper firmly is attached to the substrate, so that the decorative board prepared by the method is not only beautiful but also safe and friendly to environment, and has good commercial prospects.
Description
Technical field
The present invention relates in a kind of decoration material field, the veneer paper bag that the surface has the composite decorating board of veneer paper covers processing method and products thereof, particularly relates to coating processing of a kind of composite decorating board with special-shaped lateral part and products thereof.
Background technology
The composite decorating board with special-shaped lateral part of indication of the present invention, be meant a side or the both sides of described composite decorating board, perhaps the many sides when composite decorating board is polygon are abnormity, and described abnormal shape is meant that sidepiece is arc, waveform or has the step of knuckle or the shapes such as combination of multiple camber line.
Described composite decorating board with special-shaped lateral part is by the substrate with special-shaped lateral part and cover its lip-deep sheet material that is made of the veneer paper of facing paper, abrasion-proof paper and so on.This composite decorating board can be used for occasions such as floor, deck plate or windowsill, also can be used as the Inlaid strip at floor step bead profile or floor interface place etc.
The cornerite that the veneer paper bag of the composite decorating board with special-shaped lateral part of indication of the present invention covers is in being less than or equal to 90 ° scope.
The processing method that existing veneer paper bag covers the composite decorating board with special-shaped lateral part of cornerite in 90 ° of scopes is to have glue coated on the surface of substrate of special-shaped lateral part earlier, and then veneer paper is fitted on the substrate surface that is coated with glue.The composite decorating board that obtains by this method is that fixed packet overlays on the described substrate veneer paper by glue.Yet this composite decorating board by the bonding veneer paper of glue is after using through certain hour, and the veneer paper on it is because the inefficacy of glue and peeling off easily, has both influenced attractive in appearance and has shortened service life of decorative panel; On the other hand, contain formaldehyde in the glue, and formaldehyde has strong carcinogenic and short cancer effect to human body, thereby the infringement people's is healthy.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of veneer paper and can be fitted on the substrate securely and the coating processing of the composite decorating board with special-shaped lateral part of safety and environmental protection and products thereof.
For solving the problems of the technologies described above, the present invention adopts so a kind of coating processing with composite decorating board of special-shaped lateral part, it is a blank with the substrate with special-shaped lateral part, adopting common hot press is process equipment, carry out according to following steps successively: a, veneer paper is covered on the blank, and place on the lower-die steel plate of hot press; B, start hot press, make the lower-die steel plate lifting that makes progress, and it is hot-forming and make product that the blank that is coated with veneer paper on it is entered in the die cavity of establishing in the patrix steel plate of hot press; The shape of the die cavity of establishing in the described patrix steel plate and the shape of described blank are suitable.
After adopting such technical scheme, since the blank that will be coated with veneer paper place carry out in the die cavity of establishing in the patrix steel plate of hot press hot-forming, again because the shape of the shape of the die cavity of establishing in the patrix steel plate and described blank is suitable, thereby in coating process, the patrix steel plate is to the uniform force application of veneer paper, and application of force direction be the vertical special-shaped side of normal along special-shaped side towards substrate inside, thereby veneer paper entirely, corrugationless firmly is fitted on the whole surface of substrate; Again owing to adopt this method to avoid using glue, thereby safety and environmental protection, ensured that people's is healthy.
As a kind of improvement of the present invention, described hot pressing time is 10 to 40 seconds, and pressure is 10 to 50kg/cm
2, temperature is 130 to 250 ℃.The preferred hot pressing time of the present invention is 25 seconds, and pressure is 35kg/cm
2, temperature is 180 ℃.Adopt such technology, veneer paper is firmly closely combined with substrate, and the electric energy that is consumed and heat energy are less, it is also less to coat the time that processing spent, and production efficiency is higher, to save the energy, enhance productivity the most favourable.
As another kind of improvement the of the present invention, also be provided with the metallic plate liner in the die cavity of described patrix steel plate, the shape of the shape of this liner and the inwall of described die cavity and blank is suitable.Preferred thickness of the present invention is 0.1 to 2 millimeter stainless steel liner in the scope; Adopt such technical scheme, when the die cavity cavity flatness required owing to processing difficulties does not reach and roughness require, by between die cavity and veneer paper, a liner being set, the patrix steel plate being exerted pressure to veneer paper by this liner, thereby reach the required precision that coats processing.Another kind of scheme of the present invention, promptly metallizing material coating on the die cavity internal face of described patrix steel plate its objective is the flatness that improves die cavity, makes it to reach the required precision that coats processing, has also prolonged the service life of mould simultaneously greatly.
A kind of composite decorating board with special-shaped lateral part of processing method manufacturing according to claim 1, wherein, fixed packet overlays on the described substrate veneer paper by hot pressing.Such composite decorating board, owing to do not have glue between veneer paper and the substrate, and also by hot-forming, thereby not only veneer paper can be fitted on the substrate securely, long service life, and safety and environmental protection do not have harm to human body.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is a kind of embodiment cross-sectional schematic of substrate shown in the present.
Fig. 2 is the another kind of embodiment cross-sectional schematic of substrate shown in the present.
Fig. 3 is another embodiment cross-sectional schematic of substrate shown in the present.
Fig. 4 is the processing schematic diagram of a step in the coating processing of the present invention.
Fig. 5 is the processing schematic diagram of b step in the coating processing of the present invention.
Fig. 6 is for being provided with the structural representation behind the liner in the die cavity of patrix steel plate of the present invention.
Fig. 7 is a kind of structural representation of the composite decorating board with special-shaped lateral part of coating processing manufacturing of the present invention.
The specific embodiment
Referring to Fig. 1 to Fig. 5, a kind of coating processing with composite decorating board of special-shaped lateral part, with substrate 1 with special-shaped lateral part is blank, an example sidepiece or the both sides substrate 1 that is step, waveform or arc with knuckle as shown in Figure 1 to Figure 3 is blank, adopting common hot press is process equipment, what the present invention adopted is that pressure is the hot press of 4MPa, carry out according to following steps successively: a, veneer paper 2 is covered on the blank 1, and place on the lower-die steel plate 3 of hot press, as shown in Figure 4; B, start hot press, make lower-die steel plate 3 upwards liftings, and it is hot-forming and make product that the blank that is coated with veneer paper 21 on it is entered in the die cavity 4-1 that establishes in the patrix steel plate 4 of hot press; The shape of the die cavity 4-1 that establishes in the described patrix steel plate 4 and the shape of described blank 1 are suitable, as shown in Figure 5; Described hot pressing time is 10 to 40 seconds, and pressure is 10 to 50kg/m
2, temperature is 130 to 250 ℃; The preferred hot pressing time of the present invention is set at 25 seconds, and pressure is 35kg/cm
2, temperature is 180 ℃, adopts such process conditions, production efficiency is higher, and electric energy, heat energy that processing is consumed are less, can reduce production costs significantly.
Because partly the sidepiece shape of substrate 1 is comparatively complicated, cause the die cavity 4-1 that establishes in the patrix steel plate 4 to be difficult to processing, its cavity flatness and roughness do not reach processing request, at this moment a metallic plate liner 5 can be set in the die cavity 4-1 of patrix steel plate 4, the inwall of the shape of this liner 5 and described die cavity 4-1 and the shape of blank are suitable, preferred thickness of the present invention is that 0.1 to 2 millimeter stainless steel plate in the scope is as liner 5, as shown in Figure 6; Metallizing material coating (not shown) on the die cavity 4-1 internal face that also can adopt at patrix steel plate 4, for example thickness is 0.01 to 0.4 millimeter carbide alloy of nickel-base or chromium base cemented carbide coating in the scope, but also coated non-metallic hard material certainly, for example pottery is as coating.Make die cavity 4-1 reach the required precision that coats processing so on the one hand, also prolonged the service life of mould simultaneously greatly.
Referring to Fig. 7, fixed packet overlays on the described substrate 1 by hot pressing for a kind of composite decorating board with special-shaped lateral part according to above-mentioned various processing method manufacturings, its veneer paper 2.Described substrate 1 can be low-density plank, medium-density plate or high-density plate; Described veneer paper 2 is decorative faced paper or the wear-resisting veneer paper with patterns such as natural wood grains, described wear-resisting veneer paper can be the aluminium oxide melamine impregnated paper, or alundum (Al resin impregnating paper, the abrasion-proof paper that also can adopt other material or method to obtain certainly.Described substrate 1 can carry out Material Selection according to different use occasions and instructions for use with veneer paper 2.
Coating processing and product with composite decorating board of special-shaped lateral part of the present invention is applicable to that it is 90 ° of scopes of application that reach less than 90 ° that the veneer paper bag covers cornerite, through sample, has obtained good result of use.
Claims (10)
1, a kind of coating processing with composite decorating board of special-shaped lateral part is a blank with the substrate (1) with special-shaped lateral part, and adopting common hot press is process equipment, it is characterized in that: carry out according to following steps successively:
A, veneer paper (2) is covered on the blank (1), and place on the lower-die steel plate (3) of hot press;
B, start hot press, make upwards lifting of lower-die steel plate (3), and it is hot-forming and make product that the blank that is coated with veneer paper (2) (1) on it is entered in the die cavity of establishing in the patrix steel plate (4) of hot press (4-1); The shape of the die cavity of establishing in the described patrix steel plate (4) (4-1) and the shape of described blank (1) are suitable.
2, the coating processing with composite decorating board of special-shaped lateral part according to claim 1 is characterized in that: described hot pressing time is 10 to 40 seconds, and pressure is 10 to 50kg/cm
2, temperature is 130 to 250 ℃.
3, the coating processing with composite decorating board of special-shaped lateral part according to claim 2 is characterized in that: described hot pressing time is 25 seconds, and pressure is 35kg/cm
2, temperature is 180 ℃.
4, according to each described coating processing in the claim 1 to 3 with composite decorating board of special-shaped lateral part, it is characterized in that: also be provided with metallic plate liner (5) in the die cavity (4-1) of described patrix steel plate (4), the inwall of shape of this liner (5) and described die cavity (4-1) and the shape of blank are suitable.
5, the coating processing with composite decorating board of special-shaped lateral part according to claim 4 is characterized in that: described liner (5) is that thickness is 0.1 to 2 millimeter stainless steel plate in the scope.
6, according to each described coating processing in the claim 1 to 3, it is characterized in that: also be coated with the metal material coating on die cavity (4-1) internal face of described patrix steel plate (4) with composite decorating board of special-shaped lateral part.
7, the coating processing with composite decorating board of special-shaped lateral part according to claim 6 is characterized in that: described metal material coating is that thickness is 0.01 to 0.4 millimeter carbide alloy of nickel-base or chromium base cemented carbide coating in the scope.
8, a kind of composite decorating board with special-shaped lateral part of processing method manufacturing according to claim 1 is characterized in that: fixed packet overlays on the described substrate (1) veneer paper (2) by hot pressing.
9, the composite decorating board with special-shaped lateral part according to claim 8 is characterized in that: described substrate (1) is low-density plank, medium-density plate or high-density plate.
10, according to Claim 8 or 9 described composite decorating boards, it is characterized in that: described veneer paper (2) is decorative faced paper or the wear-resisting veneer paper with pattern with special-shaped lateral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810243577A CN100577448C (en) | 2008-12-23 | 2008-12-23 | Coating processing method for composite ornamental board with special-shaped lateral part and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810243577A CN100577448C (en) | 2008-12-23 | 2008-12-23 | Coating processing method for composite ornamental board with special-shaped lateral part and product thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101434174A CN101434174A (en) | 2009-05-20 |
| CN100577448C true CN100577448C (en) | 2010-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810243577A Expired - Fee Related CN100577448C (en) | 2008-12-23 | 2008-12-23 | Coating processing method for composite ornamental board with special-shaped lateral part and product thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804648A (en) * | 2010-03-30 | 2010-08-18 | 吴南平 | Manufacture method and manufacture mould of composite board with lateral round corners and composite board |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267146A (en) * | 2011-08-29 | 2011-12-07 | 张春平 | Production method of staircase buckling strip |
| CN102642235A (en) * | 2012-04-24 | 2012-08-22 | 衢州市金芬装饰材料有限公司 | Hot-pressing covering machine for facing wood lines |
| CN102689336B (en) * | 2012-05-21 | 2015-04-08 | 常州市向荣装饰材料有限公司 | Mold and method for manufacturing laminated paper composite plate with round head having arc wrap angle larger than 90 degrees and smaller than 180 degrees at one end |
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2008
- 2008-12-23 CN CN200810243577A patent/CN100577448C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804648A (en) * | 2010-03-30 | 2010-08-18 | 吴南平 | Manufacture method and manufacture mould of composite board with lateral round corners and composite board |
| CN101804648B (en) * | 2010-03-30 | 2012-07-04 | 吴南平 | Manufacture method and manufacture mould of composite board with lateral round corners and composite board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101434174A (en) | 2009-05-20 |
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Granted publication date: 20100106 Termination date: 20131223 |