阅读说明：本技术 一种高耐磨、易生产的3d效果板材 (High-wear-resistance and easy-to-produce 3D effect plate ) 是由 李琳 于 2019-09-27 设计创作，主要内容包括：一种高耐磨、易生产的3D效果板材,包括基材,在基材上自下而上依次还有UV底漆层、UV白漆层、过渡漆层、图案层、纹理效果层、UV面漆层,还包括耐磨薄膜；所述耐磨薄膜通过粘胶层与图案层粘合；耐磨薄膜与纹理效果层之间隔有哑光底漆层。同时板材的加工步骤由9道工序构成,确保了产品的常规机械性能和耐磨特性。(A3D effect panel with high wear resistance and easy production comprises a substrate, and a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer, a UV finish paint layer and a wear-resistant film are sequentially arranged on the substrate 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. Meanwhile, the processing steps of the plate are formed by 9 working procedures, so that the conventional mechanical property and wear-resisting property of the product are ensured.)

1. A3D effect panel with high wear resistance and easy production is characterized by comprising a substrate, wherein a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a texture effect layer, a UV finish paint layer and a wear-resistant film are sequentially arranged on the substrate from bottom to top; the wear-resistant film is bonded with the pattern layer through the adhesive layer; a matte primer layer is arranged between the wear-resistant film and the texture effect layer;

the production method of the plate comprises the following steps:

the first procedure is as follows: roller coating with primer and drying

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; irradiating by using a mercury lamp light source ultraviolet lamp of a dryer after coating, and adjusting the light energy to 80-120 joules;

the second procedure: roller coating white primer and drying

Uniformly roll-coating UV white paint by using a roll coater, wherein the average using amount of the paint is as follows: 15-20 g/square meter; irradiating the coated gallium lamp light source ultraviolet lamp and the mercury lamp light source ultraviolet lamp of the dryer together, and adjusting the light energy to 120-150 joules;

the third procedure: roller coating transition layer paint and drying

Uniformly roll-coating the UV transition layer paint to the surface of the UV white paint layer by using a roll coater, wherein the average using amount of the paint is as follows: 8-10 g/square meter; irradiating by using a mercury lamp light source ultraviolet lamp of a dryer after coating, and adjusting the light energy to about 35-50 joules; the UV transition layer paint is in a semi-cured state;

a fourth procedure: printing a color pattern layer

Printing the color of a design drawing on the surface of the transition layer paint in an ink-jet printing mode and curing;

a fifth procedure: roller coating adhesive layer

Uniformly roller-coating the viscose on the surface of the pattern layer, and naturally drying after coating;

a sixth procedure: pasting wear-resistant film

Flatly pasting a wear-resistant film on the adhesive layer, and naturally drying after pasting;

a seventh process: roller coating matte priming paint and drying

Uniformly roll-coating the UV matte primer on the surface of the wear-resistant film by using a roll coater, wherein the average dosage of the UV primer 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

Adopting an ink-jet printing mode, stacking design pattern textures by using transparent UV paint and curing;

and finally, UV finishing paint layer and drying: and uniformly rolling the UV finish coat on the surface of the texture effect layer by using a roll coater, and curing.

2. The highly abrasion resistant, easily producible 3D effect panel according to claim 1, characterized in that the adhesive layer is a PUR glue layer.

3. The highly abrasion resistant, easily producible 3D effect panel according to claim 1, characterized in that 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 highly wear resistant, easily producible 3D effect panel according to claim 1, characterized in that 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 high-wear-resistance easy-to-produce 3D effect board according to claim 1, wherein the pattern layer is formed by spraying color UV ink and curing by a special ink-jet digital printer for the decorative board; 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 high-wear-resistance easy-to-produce 3D effect plate according to claim 1, wherein the UV white paint layer has 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.

7. The high wear resistant, easy to produce 3D effect panel of claim 1, wherein the final UV finish and drying steps are:

a ninth step: first UV topcoat and baking

Uniformly roll-coating UV finish paint on the surface of the texture effect layer by using a roll coater, wherein the average dosage of the UV finish paint is as follows: 8-12 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 120-180 joules;

a tenth step: second UV topcoat and baking

Using a roller coater to roll the UV finish paint on the surface of the first UV finish paint layer averagely, wherein the average dosage of the UV finish paint is as follows: 8-12 g/square meter; and after coating, drying by using a mercury lamp light source ultraviolet lamp of a dryer, and adjusting the light energy to be more than 450 joules.

8. The high wear resistant, easy to produce 3D effect board according to claim 1, wherein the substrate is a PVC board substrate.

Technical Field

This technical scheme belongs to decorative board technical field, specifically is a 3D effect panel of high wear-resisting, easy production.

Background

Disclosure of Invention

In order to further improve the wear-resisting strength of the 3D effect plate, the invention provides a 3D effect plate which is high in wear resistance and easy to produce, and the plate 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 primer layer is arranged between the wear-resistant film and the texture effect layer;

in order to ensure product quality, to bond the functional layers tightly and to provide high quality patterns, the present sheet is manufactured based on the following specific method:

the first procedure is as follows: roller coating with primer and drying

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; irradiating by using a mercury lamp light source ultraviolet lamp of a dryer after coating, and adjusting the light energy to 80-120 joules;

the second procedure: roller coating white primer and drying

Uniformly roll-coating UV white paint by using a roll coater, wherein the average using amount of the paint is as follows: 15-20 g/square meter; irradiating the coated gallium lamp light source ultraviolet lamp and the mercury lamp light source ultraviolet lamp of the dryer together, and adjusting the light energy to 120-150 joules;

the third procedure: roller coating transition layer paint and drying

Uniformly roll-coating the UV transition layer paint to the surface of the UV white paint layer by using a roll coater, wherein the average using amount of the paint is as follows: 8-10 g/square meter; irradiating by using a mercury lamp light source ultraviolet lamp of a dryer after coating, and adjusting the light energy to about 35-50 joules; the transition layer paint is in a semi-cured state;

a fourth procedure: printing a color pattern layer

Printing the color of a design drawing on the surface of the transition layer paint in an ink-jet printing mode and curing;

a fifth procedure: roller coating adhesive layer

Uniformly roller-coating the viscose on the surface of the pattern layer, and naturally drying after coating;

a sixth procedure: pasting wear-resistant film

Flatly pasting a wear-resistant film on the adhesive layer, and naturally drying after pasting;

a seventh process: roller coating matte priming paint and drying

Uniformly roll-coating the UV matte primer on the surface of the wear-resistant film by using a roll coater, wherein the average dosage of the UV primer 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

Adopting an ink-jet printing mode, stacking design pattern textures by using transparent UV paint and curing;

and finally, UV finishing paint layer and drying: and uniformly rolling the UV finish coat on the surface of the texture effect layer by using a roll coater, and curing.

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.

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, and comprises a base material, and a UV primer layer, a UV white paint layer, a transition paint layer, a pattern layer, a wear-resistant film, a matte primer layer, a texture effect layer, a UV finish paint layer and a wear-resistant film are sequentially arranged on the base material from bottom to top.

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.

The method for manufacturing the board of the embodiment, the board can be used for floors, and 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-resisting characteristic 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 product has stable quality, the curing degree of each layer, the color accuracy and the like which 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.