CN211229369U - 3D effect panel based on wear-resisting film - Google Patents
3D effect panel based on wear-resisting film Download PDFInfo
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- CN211229369U CN211229369U CN201921620017.1U CN201921620017U CN211229369U CN 211229369 U CN211229369 U CN 211229369U CN 201921620017 U CN201921620017 U CN 201921620017U CN 211229369 U CN211229369 U CN 211229369U
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Abstract
A3D effect plate based on a wear-resistant film comprises a base material, and a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer and a UV finish paint layer are sequentially arranged on the base material from bottom to top; the wear-resistant film is bonded with the pattern layer through the adhesive layer; a matte priming paint layer is arranged between the wear-resistant film and the texture effect layer. The wear resistance/scratch resistance indexes of the product are far better than the standard requirements of the product.
Description
Technical Field
This technical scheme belongs to decorative board technical field, specifically is a 3D effect panel based on wear-resisting film.
Background
In the prior art, the common WPC (Wood-Plastic Composites) Wood-Plastic boards and SPC (StonePlastic Composites) stone-Plastic boards use PVC boards as base layers, and the base layer is generally formed by fully mixing PVC base materials and calcium carbonate powder (or Wood chips and the like) and then extruding the mixture to form the base layer. On the base layer, a flat ink-jet printer can be adopted to print patterns, then a transparent/semitransparent printing ink/paint layer is sprayed on a specific position according to the requirement of texture effect in the patterns, and after solidification, the required 3D pattern is obtained.
Due to the limitation of printing ink (paint), the abrasion resistance of the plate cannot easily meet the use requirements of certain special scenes. And new high-abrasion-resistance ink/paint has to be developed to improve the abrasion-resistance strength, so that the cost is high and the development risk is high.
Disclosure of Invention
In order to further improve the wear-resisting strength of the 3D effect plate, the invention provides a 3D effect plate based on a wear-resisting film, which comprises a base material, wherein a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer and a UV finish paint layer are sequentially arranged on the base material from bottom to top; the wear-resistant film is bonded with the pattern layer through the adhesive layer; a matte priming paint layer is arranged between the wear-resistant film and the texture effect layer.
When the concrete realization is, the viscose layer is PUR glue film.
The wear-resistant film is a PET film with the thickness of 0.05mm or an IG film with the thickness of 0.3 mm.
The thickness of the base material is 3 mm-6 mm;
the UV primer layer is composed of UV primer according to the dosage of 10-15 g/square meter;
the UV white paint layer is formed by UV white paint according to the dosage of 10-20 g/square meter;
the transition paint layer is formed by UV transition paint according to the dosage of 8-10 g/square meter;
the matte primer layer is composed of UV matte primer according to the dosage of 10-15 g/square meter;
the UV finish paint layer is formed by UV finish paint according to the using amount of 8-12 g/square meter;
the thickness of the pattern layer was 0.02 mm.
The pattern layer is formed by solidifying color UV printing ink sprayed by an ink-jet digital printer special for the decorative plate; the texture effect layer is formed by curing transparent UV paint sprayed by an ink-jet digital printer special for the decorative plate.
The UV white paint layer is provided with one layer or a plurality of layers from bottom to top; the UV finish paint layer is provided with one layer or a plurality of layers from bottom to top.
The base material is a PVC board base material.
In the prior art, pur (polyurethane reactive) is a moisture curing reactive polyurethane hot melt adhesive.
The wear resistance/scratch resistance indexes of the product are far better than the standard requirements of the product.
Drawings
FIG. 1 is a schematic cross-sectional view of the plate material of this example;
in the figure: the coating comprises a substrate 1, a UV primer layer 2, a UV white paint layer 3, a transition paint layer 4, a pattern layer 5, a wear-resistant film 6, a texture effect layer 7, a first UV finishing paint layer 8 and a second UV finishing paint layer 9.
Detailed Description
The following is a further description of specific embodiments:
the board required to be manufactured in the embodiment is shown in figure 1, comprises a base material, and a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer and a UV finish paint layer which are sequentially arranged on the base material from bottom to top, and is characterized by also comprising a wear-resistant film; the wear-resistant film is bonded with the pattern layer through the adhesive layer; a matte priming paint layer is arranged between the wear-resistant film and the texture effect layer.
In this example:
the base material is a PVC board base material.
The viscose layer is a PUR glue layer.
The abrasion resistant film was an IG film having a thickness of 0.3 mm.
The thickness of the base material is 3 mm-6 mm;
the UV primer layer is composed of UV primer according to the dosage of 10-15 g/square meter;
the UV white paint layer is formed by UV white paint according to the dosage of 10-20 g/square meter;
the transition paint layer is formed by UV transition paint according to the dosage of 8-10 g/square meter;
the matte primer layer is composed of UV matte primer according to the dosage of 10-15 g/square meter;
the UV finish paint layer is formed by UV finish paint according to the using amount of 8-12 g/square meter;
the thickness of the pattern layer was 0.02 mm.
The pattern layer is formed by solidifying color UV printing ink sprayed by an ink-jet digital printer special for the decorative plate; the texture effect layer is formed by curing transparent UV paint sprayed by an ink-jet digital printer special for the decorative plate.
The UV white paint layer is provided with one layer; the UV top coat layer is sequentially provided with 2 layers from bottom to top.
In the implementation of engineering, the manufacturing method of the board (the board can be used for floors) of the embodiment comprises the following steps:
the first procedure is as follows: roller coating with primer and drying
Main equipment and materials: a roller coater, a dryer and attached base paint;
the main requirements and parameters: uniformly roll-coating the UV primer on the surface of the substrate by using a roll coater, wherein the average using amount of the paint is as follows: 10-15 g/square meter; drying the coated coating by using an ultraviolet lamp of a mercury lamp light source of a dryer, and adjusting the light energy to 80-120 joules;
the second procedure: roller coating white primer and drying
Main equipment and materials: a roller coater, a dryer and white primer;
the main requirements and parameters: uniformly roll-coating UV white paint (white primer) by using a roll coater, wherein the average using amount of the paint is as follows: 15-20 g/square meter; drying the gallium lamp light source ultraviolet lamp and the mercury lamp light source ultraviolet lamp together after the coating of the drying machine is finished, and adjusting the light energy to 120-150 joules;
the third procedure: roller coating transition layer paint and drying
Main equipment and materials: roller coating coater, dryer and transition layer paint
The main requirements and parameters: uniformly roll-coating a UV transition layer paint by using a roll coater, wherein the average using amount of the paint is as follows: 8-10 g/square meter; drying the coated coating by using a mercury lamp light source ultraviolet lamp of a dryer, and adjusting the light energy to about 35-50 joules; (adjusting the energy can make the printed image clearer, remove the ink accumulation and the on-site appearance of the pull wire;)
A fourth procedure: printing a color pattern layer
Main equipment and materials: 3D Printer, ink
The main requirements and parameters: printing the colors of the design drawing by adopting an ink-jet printing mode, and curing the design drawing by using a 3D printer with an LED;
a fifth procedure: roller coating viscose layer (PUR glue layer)
Main equipment and materials: roll coater, PUR glue (conventional PUR glue can meet the requirements)
The main requirements and parameters: the PUR glue was uniformly roll coated onto the floor surface and swept flat with a sweep roll.
A sixth procedure: pasting wear-resistant layer film
Main equipment and materials: laminator, IG film (PETG film, IG film in this case, and PET film in a similar manner)
The main requirements and parameters: flatly pasting a 0.3MM thick IG film on the PUR adhesive layer, and naturally drying after pasting;
a seventh process: roller coating matte priming paint and drying
Main equipment and materials: roller coater, dryer, and matte primer
The main requirements and parameters: uniformly roll-coating UV matte priming paint by using a roll coater, wherein the average using amount of the paint is as follows: 10-15 g/square meter; drying the coated coating by using an ultraviolet lamp of a mercury lamp light source of a dryer, and adjusting the light energy to 80-120 joules;
an eighth process: 3D printing texture
Main equipment and materials: 3D Printer, gloss oil (transparent UV paint)
The main requirements and parameters: printing design pattern textures by adopting an ink-jet printing mode, and drying the design pattern textures by using a machine with an LED;
a ninth step: first layer UV topcoat and baking
Main equipment and materials: roller coater, dryer, UV topcoat
The main requirements and parameters: uniformly roll-coating UV finish paint by using a roll coater, wherein the average using amount of the paint is as follows: 8-12 g/square meter; drying the coating by using a mercury lamp of a dryer, and adjusting the light energy to 120-180 joules;
a tenth step: second UV topcoat and baking
Main equipment and materials: roller coater, dryer, UV topcoat
The main requirements and parameters: uniformly roll-coating UV finish paint by using a roll coater, wherein the average using amount of the paint is as follows: 8-12 g/square meter; and drying the coating by using a mercury lamp of a dryer, and adjusting the light energy to be more than 450 joules.
The process is as follows:
the linear speed of the assembly line is 20 m/min;
the production site temperature is 20-30 ℃;
the mercury lamp light source ultraviolet lamp is a mercury UV lamp;
the gallium lamp light source ultraviolet lamp is a gallium blended mercury UV lamp;
in this example, the following products were all produced by Kunlun paint (Shanghai) Co., Ltd., type/brand were:
the UV primer is 167-
The UV white paint is type 161-900-00470
The UV transition layer paint is 167-000-00157 type
The UV matte primer is 161-010-08302 type
The 3D printing gloss oil (transparent UV paint) is 3D-PT-NS type
The UV finish paint is 163-005-08275 type
The IG film in this example is a PETG (polyethylene terephthalate glycol-1, 4-cyclohexanedimethanol) film.
In the first step, two or more mercury UV lamps are used for irradiation and curing. If the drying is excessive, one mercury UV lamp is turned off, and if the drying is insufficient, one or more mercury light sources UV lamp irradiation curing processes are added. The purpose of this step is to ensure the appropriate degree of drying of the UV primer, facilitate the adhesion of the primer to the substrate, and at the same time, ensure the adhesion of the primer to the subsequent process paint layers.
In the second procedure, the paint surface prepared in the first procedure is coated with white UV paint for covering the base color of the substrate and providing white base color for a pattern printed by a subsequent flat-plate ink-jet printer.
In the drying process, irradiating by a gallium-doped mercury UV lamp, and curing upwards from the bottom surface of the paint layer according to the wavelength characteristics; irradiating by a mercury UV lamp, and curing downwards from the top surface of the paint layer according to the wavelength characteristics of the mercury UV lamp;
the paint surface obtained in the third procedure can not be completely solidified, so that the color ink (printing ink) of the subsequent color pattern printing procedure can be conveniently absorbed into the transition layer paint.
The fourth procedure can be realized by adopting the existing flat ink-jet 3D printer, and the pattern can be satisfied only by a plane pattern.
And the IG film adhered in the sixth procedure has the pressure of a press roller of 500 kg and the rolling time of 0.2 second. After the film is pasted, air bubbles and redundant PUR glue are extruded out immediately in a double-roller rolling mode, and then drying is carried out;
the conventional mechanical properties of the product of this example are determined by the substrate and are not much different from other existing products. The wear resistance of the embodiment is determined by the layered structure of the product, the production process is an important guarantee of the design performance of the product, and the quality stability of the product, the curing degree of each layer, the color accuracy and the like can reach the design target through specific process steps and parameters. Meanwhile, the conventional mechanical properties of the product can meet the requirements of the universal standard.
Because the technical scheme is completely different from the prior product in design idea, the wear resistance of the wear-resistant rubber belt is essentially improved.
The wear resistance standard of the product adopts the standard of ASTM D3884 and H18.
The wear resistant revolutions of other existing products are: 1000-2000 turns, and the abrasion resistance grade is between AC 2-AC 3.
The abrasion-resistant revolution number of the product of the embodiment can reach as follows: 20000 (twenty thousand) turns or more, and the grade exceeds the standard AC 6.
The production process parameters of the embodiment can be corrected according to the structural characteristics of the product so as to ensure that the wear resistance of the product exceeds the standard AC 6.
Claims (7)
1. A3D effect plate based on a wear-resistant film comprises a base material, and a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer and a UV finish paint layer are sequentially arranged on the base material from bottom to top; the wear-resistant film is bonded with the pattern layer through the adhesive layer; a matte priming paint layer is arranged between the wear-resistant film and the texture effect layer.
2. The abrasion resistant film based 3D effect board according to claim 1, wherein the adhesive layer is a PUR glue layer.
3. The abrasion resistant film based 3D effect panel according to claim 1, wherein the abrasion resistant film is a PET film with a thickness of 0.05mm or an IG film with a thickness of 0.3 mm.
4. The abrasion resistant film based 3D effect panel according to claim 1, wherein the substrate thickness is 3mm to 6 mm;
the UV primer layer is composed of UV primer according to the dosage of 10-15 g/square meter;
the UV white paint layer is formed by UV white paint according to the dosage of 10-20 g/square meter;
the transition paint layer is formed by UV transition paint according to the dosage of 8-10 g/square meter;
the matte primer layer is composed of UV matte primer according to the dosage of 10-15 g/square meter;
the UV finish paint layer is formed by UV finish paint according to the using amount of 8-12 g/square meter;
the thickness of the pattern layer was 0.02 mm.
5. The abrasion-resistant film based 3D effect board according to claim 1, wherein the pattern layer is formed by spraying color UV ink and curing by a decorative board special purpose ink-jet digital printer; the texture effect layer is formed by curing transparent UV paint sprayed by an ink-jet digital printer special for the decorative plate.
6. The wear resistant film based 3D effect panel according to claim 1, wherein the UV white paint layer has one layer or a plurality of layers in sequence from bottom to top; the UV finish paint layer is provided with one layer or a plurality of layers from bottom to top.
7. The abrasion resistant film based 3D effect board according to claim 1, wherein the substrate is a PVC board substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620017.1U CN211229369U (en) | 2019-09-27 | 2019-09-27 | 3D effect panel based on wear-resisting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620017.1U CN211229369U (en) | 2019-09-27 | 2019-09-27 | 3D effect panel based on wear-resisting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229369U true CN211229369U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620017.1U Active CN211229369U (en) | 2019-09-27 | 2019-09-27 | 3D effect panel based on wear-resisting film |
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| Country | Link |
|---|---|
| CN (1) | CN211229369U (en) |
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- 2019-09-27 CN CN201921620017.1U patent/CN211229369U/en active Active
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