CN210134605U

CN210134605U - Microbead decorative sheet and microbead decorative structure

Info

Publication number: CN210134605U
Application number: CN201821958820.1U
Authority: CN
Inventors: 赵维; 沈韬; 孙国华; 向海林
Original assignee: Jiangsu Pivot Decorative Materials Co Ltd
Current assignee: Jiangsu Pivot Decorative Materials Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-03-10
Anticipated expiration: 2028-11-26

Abstract

The utility model relates to a micro bead decorative board, it includes the base plate, the surface of base plate is provided with the epoxy layer, it has the micro bead layer to bond on the epoxy layer. The bead layer is prepared by silica particles and glue. The particle size range of the silicon dioxide particles of the micro-bead layer is 0.01mm-2 mm. Ultramicropores are formed among the silicon dioxide particles of the micro-bead layer, and the sizes of the ultramicropores are different. The ultramicropores are mutually communicated. The utility model discloses microballon decorative board and microballon decorative structure have not only have good sound function of inhaling, can also provide the advantage of better decoration variability.

Description

Microbead decorative sheet and microbead decorative structure

Technical Field

The utility model relates to a microballon decorative board and microballon decorative structure.

Background

With the improvement of national economy, sound-absorbing boards are gradually appearing on the market in order to improve the comfort in rooms. The sound-absorbing board is an ideal sound-absorbing decorative material. The novel color-changeable sound-absorbing decorative board has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture resistance, mildew resistance, easiness in dust removal, easiness in cutting, capability of splicing, simplicity and convenience in construction, good stability, good impact resistance, good independence, high cost performance and the like, is rich in various colors for selection, and can meet the sound-absorbing decorative requirements of different styles and levels. However, the traditional sound-absorbing board emphasizes the sound-absorbing effect, and the decoration effect is single, so that the traditional sound-absorbing board generally has the defect of poor decoration variability.

Therefore, it is important to find a microbead decorated sheet and a microbead decorated structure that have not only a good sound absorption function but also good decorative variability.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide one kind not only have good sound function of inhaling, can also provide better decoration variability's microballon decorative board and microballon decorative structure.

The purpose of the utility model is realized like this:

a micro-bead decorative plate comprises a substrate, wherein an epoxy resin layer is arranged on the surface of the substrate, and a micro-bead layer is bonded on the epoxy resin layer.

Preferably, the micro-bead layer is prepared by mixing silica particles and glue.

Preferably, the silica particles of the beading layer have a particle size in the range of 0.01mm to 2 mm.

Preferably, the silica particles of the bead layer form ultramicropores, and the size of the ultramicropores is different.

Preferably, the micropores are interconnected.

Preferably, the substrate has a puncture pattern.

Preferably, the substrate is an aluminum plate.

A micro-bead decorative structure comprises a micro-bead decorative plate, wherein a light source is arranged on the back of the micro-bead decorative plate.

Preferably, the light source is connected with a wall or other fixed objects through a connecting piece, or is directly connected with the back surface of the microbead decorative plate through the connecting piece.

The production process of the microbead decorative plate comprises the following steps:

step one, punching a substrate to form a puncture shape;

step two, base plate metal plate;

step three, treating the surface of the substrate, namely coating epoxy resin on the surface of the substrate so as to enhance the bonding strength of the aluminum plate and the bead layer;

coating a microsphere glue mixture formed by the proportioned microspheres and the glue on the surface of the substrate to form a microsphere layer;

step five, carrying out die pressure fixing molding on the substrate coated with the micro-bead layer;

step six, drying and curing;

and step seven, warehousing the finished product. .

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses microballon decorative board and microballon decorative structure have not only have good sound function of inhaling, can also provide the advantage of better decoration variability.

Drawings

FIG. 1 is a schematic view of a microbead decorated sheet.

FIG. 2 is a schematic view of a bead decoration structure.

Wherein:

the light source comprises a micro bead decoration plate 600, a substrate 601, an epoxy resin layer 602, a micro bead layer 603 and a light source 604.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a micro bead decorative board 600, it includes base plate 601, base plate 601 is preferably aluminum plate, the surface of base plate 601 is provided with epoxy layer 602, epoxy layer 602 is last to bond has micro bead layer 603, micro bead layer 603 is formed by silica dioxide particle and glue ratio, the particle size range of silica dioxide particle is 0.01mm-2mm, forms super micropore between the silica dioxide particle, and super micropore's size is not of the same size, communicates each other between the super micropore.

The micro-bead decorative plate adopts an ultra-micro-pore sound absorption principle, one side of the micro-bead layer is a sound source side, sound waves on the sound source side enter the ultra-micro pores, the traditional sound wave mirror reflection is reduced, the sound waves are reflected in the communicated ultra-micro pores, sound energy is converted into heat energy consumption, and the sound absorption effect is realized.

The base plate 601 has a puncture pattern.

Referring to fig. 2, the microbead decorative structure includes a microbead decorative sheet and a light source 604 on the back of the microbead decorative sheet 600. The light source can be connected with a wall or other fixed objects through the connecting piece, and can also be directly connected with the back of the microbead decorative plate through the connecting piece.

step one, punching a substrate to form a puncture shape;

step two, base plate metal plate;

step six, drying and curing;

and step seven, warehousing the finished product.

The micro-bead decorative plate and the micro-bead decorative structure have the following advantages:

1. the main body of the bead layer is silicon dioxide, and the silicon dioxide belongs to incombustibles and has fireproof performance which is difficult to compare favorably with the traditional sound absorption material;

2. the color of the silicon dioxide of the micro bead layer can be adjusted, and the micro bead layer is sun-proof and fadeless, because the color is not realized by coating dye, the micro bead layer is green and environment-friendly (the color of the micro bead is determined by the trace metal oxide contained in the silicon dioxide, and is similar to the color presentation principle of ruby sapphire);

3. the micro-beads are transparent, light can penetrate through the micro-beads, the micro-bead decoration structure is provided with a light source on the back of the substrate after the substrate puncture hole is shaped, so that the light source shape is realized, and good decoration variability is realized according to different puncture hole shapes, different light source colors and different micro-bead layer colors;

4. the ultra-microporous sound absorption material has the advantages of staggered pore sizes, wide sound absorption frequency range and good sound absorption function, and is different from the traditional sound absorption material which only has the sound absorption effect in a fixed frequency range.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. A micro-bead decorative plate is characterized by comprising a substrate, wherein an epoxy resin layer is arranged on the surface of the substrate, and a micro-bead layer is bonded on the epoxy resin layer;

the particle size range of the silicon dioxide particles of the micro-bead layer is 0.01mm-2 mm;

ultramicropores are formed among the silicon dioxide particles of the micro-bead layer, and the sizes of the ultramicropores are different.

2. A microbead decorated sheet according to claim 1, wherein the ultramicropores are interconnected.

3. A decorative microbead sheet according to claim 1, wherein the substrate has a puncture pattern.

4. A decorative microbead sheet according to claim 1, wherein the substrate is an aluminum sheet.

5. A microbead decorative structure comprising a microbead decorative sheet as claimed in claim 1, wherein a light source is provided on the backside of the microbead decorative sheet.

6. A microbead decorative structure as claimed in claim 5, wherein the light source is connected to a wall or other fixture by a connector, or is directly connected to the back of the microbead decorative plate by a connector.