Decorative panel with metal flashing effect
Technical Field
The utility model particularly relates to a decorative board of metal flash of light effect.
Background
The decorative panel, commonly called panel, is a decorative plate with single-side decoration effect made by precisely slicing a solid wood board into micro veneer with the thickness of about 0.2mm and using a splint as a base material through an adhesive process, and the decorative panel is a special mode existing in the splint and has the thickness of 3 cm, and is a high-grade decoration material different from the oil mixing method at present.
The existing decorative panel is in the installation process, due to insufficient contact between the back and cement and large gap between adjacent decorative panels, the surface is not attractive after the installation of the decorative panel is finished, and the outer surface of the decorative panel is too single, so that the decorative panel does not have a good flashing effect and cannot attract the eyes of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a decorative board of metal flash of light effect, it is great to have solved the not abundant and adjacent decoration panel between back and the cement contact gap, leads to the decoration panel installation to accomplish the back, and the surface is pleasing to the eye to and the decoration panel surface is too single, does not have better flash of light effect.
For solving the technical problem, the utility model provides a decorative board of metal flash of light effect, which comprises a substrate, a plurality of circular slot has been seted up to the substrate lower surface, circular slot intermediate position department sets up to the concave surface, a plurality of mounting hole has all been seted up to the substrate surface all around, the substrate lower surface is located and has seted up the horizontal stripe of a plurality of between the circular slot, the substrate lower surface is located horizontal stripe one side and has seted up the vertical stripe of a plurality of, the substrate lower surface is all seted up the through-hole along position department all around.
Preferably, a first coating is coated on the upper surface of the base material, a second coating is coated on the upper surface of the first coating, a third coating is coated on the upper surface of the second coating, and a fourth coating is coated on the upper surface of the third coating.
Preferably, the inner part of the concave surface is provided with frosted lines, and the through hole is communicated with the mounting hole.
Preferably, the frosted lines are processed by adopting an external frosting device.
Preferably, the first coating material is base coat, the second coating material is flashing paint, the third coating material is varnish, the fourth coating material is surperficial UV lacquer, and the material formula of flashing paint is, 90% lacquer finish, 1% colored lacquer, 8.8% flash powder and 0.2% auxiliary agent, and the auxiliary agent is for preventing settling agent, flatting agent, and base coat, flashing paint and surperficial UV lacquer all adopt the mode of roller coat to handle, and the mode that the flashing paint adopted the spraying is handled, after the roller coat of third coating finishes, carry out drying process, after drying process, use 400# sand light to carry out sand light processing.
Preferably, the base material needs to be sanded by a No. 240 abrasive belt before being coated, and the internal structure of the transverse stripes and the vertical stripes is the same.
Compared with the prior art, the utility model provides a decorative board of metal flash of light effect has following beneficial effect:
when the base material is paved and installed on a wall surface, external cement is coated on the back surface of the base material in advance, the cement flows into the mounting holes through the through holes, meanwhile, the back surface of the base material is provided with transverse stripes, vertical stripes, through holes and circular grooves, the inside of each circular groove is provided with a concave surface, the inside of each concave surface is provided with frosted stripes, the cement can be fully adhered to the back surface of the base material through the transverse stripes, the vertical stripes, the circular grooves and the through holes, the base material and a wall body are in adhesive connection, the connection between the base material and the wall body is more tight and compact, the base material is more fixedly installed, the cement flows out from the mounting holes, the cement can flow into gaps between the base material, the different base materials are more tightly installed, and the installation fixity of the base material is improved;
meanwhile, the outer surface of the base material is respectively coated with a first coating, a second coating, a third coating and a fourth coating, the second coating is flashing paint, flashing powder is arranged in the flashing paint, the flashing powder is metal powder or pearl powder with a flashing effect, and when light irradiates a plane from different angles, the reflecting angles of the flashing powder are different, so that people can feel different reflected light when standing at different positions, and the arrangement of the flashing powder in the coatings is not in the same direction, so that people can see the light reflected by the different metal powder and the pearl powder of the coatings when standing at different positions, thereby giving people a very strong flashing effect, and enabling the outer surface of the base material to have better ornamental value.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a metal glittering veneer provided by the present invention;
FIG. 2 is an open schematic view of the exterior finish shown in FIG. 1;
fig. 3 is a perspective view of the back structure of the substrate shown in fig. 1.
Reference numbers in the figures: 1. the coating comprises a base material, 2, a fourth coating, 3, a mounting hole, 4, a third coating, 5, a second coating, 6, a first coating, 7, a through hole, 8, a circular groove, 9, a concave surface, 10, a transverse stripe, 11, a frosted stripe, 12 and a vertical stripe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a veneer with a metal flashing effect according to the present invention; FIG. 2 is an open schematic view of the exterior finish shown in FIG. 1; fig. 3 is a perspective view of the back structure of the substrate shown in fig. 1. The decorative panel with the metal glittering effect comprises a substrate 1;
the lower surface of the base material 1 is provided with a plurality of circular grooves 8, a concave surface 9 is arranged in the middle of each circular groove 8, a plurality of mounting holes 3 are formed in the peripheral outer surface of the base material 1, a plurality of transverse stripes 10 are formed between the circular grooves 8 in the lower surface of the base material 1, a plurality of vertical stripes 12 are formed on one side of the transverse stripes 10 in the lower surface of the base material 1, and through holes 7 are formed in the peripheral edge positions of the lower surface of the base material 1;
when the base material 1 is paved and installed on the wall, external cement is coated on the back surface of the base material 1 in advance, the cement flows into the mounting holes 3 through the through holes 7, meanwhile, the back surface of the base material 1 is provided with a transverse stripe 10, a vertical stripe 12, a through hole 7 and a circular groove 8, the inside of the circular groove 8 is provided with a concave surface 9, the inside of the concave surface 9 is provided with a frosted stripe 11, the cement can be fully adhered to the back surface of the base material 1 through the transverse stripes 10, the vertical stripes 12, the circular grooves 8 and the through holes 7, so that the base material 1 and the wall body are in adhesive connection, the connection between the base material 1 and the wall body is tighter, the base material 1 is more fixedly installed, the cement can flow into the gap between the base materials 1 by flowing out through the mounting hole 3, so that the different base materials 1 can be mounted more tightly, and the mounting and fixing performance of the base materials 1 can be improved.
A first coating 6 is coated on the upper surface of the substrate 1, a second coating 5 is coated on the upper surface of the first coating 6, a third coating 4 is coated on the upper surface of the second coating 5, and a fourth coating 2 is coated on the upper surface of the third coating 4;
the first coating 6, the second coating 5, the third coating 4 and the fourth coating 2 can make the outer surface of the substrate 1 have better ornamental value and make the outer surface of the substrate 1 harder, high gloss and high hardness.
The inner part of the concave surface 9 is provided with frosted grains 11, and the through hole 7 is communicated with the mounting hole 3;
the frosted lines 11 facilitate the sufficient contact of the external cement with the concave surface 9, and the cement in the through hole 7 can fully flow into the mounting hole 3.
The abrasive grains 11 are subjected to abrasive grain treatment by adopting an external abrasive tool;
so that the cement can be sufficiently contacted with the back surface of the substrate 1.
The material of the first coating 6 is base color paint, the material of the second coating 5 is flash paint, the material of the third coating 4 is varnish, the material of the fourth coating 2 is surface UV paint, the material formula of the flash paint is that 90% of paint finish, 1% of colored paint, 8.8% of flash powder and 0.2% of auxiliary agent are adopted, the auxiliary agent is anti-settling agent and leveling agent, the base color paint, the flash paint and the surface UV paint are all treated in a roller coating mode, the flash paint is treated in a spraying mode, after the roller coating of the third coating 4 is finished, drying treatment is carried out, and after the drying treatment, 400# sanding is used for sanding treatment;
the flashing paint needs to have high flashing effect, the colored paint and the flashing powder are added into the varnish, different flashing powders are added according to different flashing effects, such as pearl essence, silver powder and glitter powder, the varnish layer is used for protecting the flash paint layer, the flash paint layer is not abraded in the next procedure of sanding, the interval time between the varnish layer and the flash paint layer is also ensured, but the interval time is not too long or too short, when the varnish layer is ensured to be rolled, no color floating, no roller coating strip mark, no poor adhesive force caused by overlong time, and the interval time between the upper base paint and the flash paint is ensured to ensure the adhesive force, after the UV paint on the surface passes through the curtain coating machine, a very uniform UV paint layer can be sprayed on the board surface, and a high-gloss transparent coating with a very flat surface is formed after ultraviolet curing, and the coating has a harder surface, high gloss and high hardness and has better physical and chemical properties than PU paint.
Before coating, the base material 1 needs to be sanded by a No. 240 abrasive belt, and the internal structures of the transverse stripes 10 and the vertical stripes 12 are the same;
the surface of the base material 1 is sanded to improve the adhesive force of the subsequent coating.
The utility model provides a metal flash of light effect's decorative board's theory of operation as follows:
when the base material 1 is paved and installed on a wall, external cement is coated on the back surface of the base material 1 in advance, the cement flows into the installation holes 3 through the through holes 7, meanwhile, the back surface of the base material 1 is provided with a transverse stripe 10, a vertical stripe 12, a through hole 7 and a circular groove 8, the inside of the circular groove 8 is provided with a concave surface 9, the inside of the concave surface 9 is provided with a frosted stripe 11, the cement can be fully adhered to the back surface of the base material 1 through the transverse stripes 10, the vertical stripes 12, the circular grooves 8 and the through holes 7, so that the base material 1 and the wall body are in adhesive connection, the connection between the base material 1 and the wall body is tighter, the base material 1 is more fixedly installed, the cement can flow into the gaps among the base materials 1 by flowing out of the mounting holes 3 to the outside, so that different base materials 1 are mounted more tightly, and the mounting and fixing performance of the base materials 1 is improved;
meanwhile, the outer surface of the base material 1 is respectively coated with a first coating 6, a second coating 5, a third coating 4 and a fourth coating 2, the second coating 5 is flashing paint, flashing powder is arranged in the flashing paint, the flashing powder is metal powder or pearl powder with a flashing effect, and when light irradiates a plane from different angles, the reflecting angles of the flashing powder are different, so that when a person stands at different positions, the reflected light can be sensed to be different, and the arrangement of the flashing powder in the coatings is not in the same direction, so that the person stands at different positions, and can see the light reflected by the different metal powder and the pearl powder of the coatings, thereby giving people a strong flashing effect, and enabling the outer surface of the base material 1 to have better ornamental value.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.