Coating structure with halo effect

By designing a multi-layer coating structure on MDF, including a substrate, a first coat of primer, a white primer, a halo layer, and a clear gloss varnish layer, the problem of the decorative layer of MDF being affected by the color of the substrate is solved, achieving a visually striking and magnificent atmosphere.

CN223669613UActive Publication Date: 2025-12-16DONGGUAN TUBA NEW MATERIAL CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422788570.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-14
Publication Date
2025-12-16
Estimated Expiration
2034-11-14

AI Technical Summary

Technical Problem

The decorative layer of MDF is easily affected by the color of the substrate in the existing technology, resulting in an unsatisfactory visual effect and failing to create a magnificent atmosphere.

Method used

It adopts a multi-layer coating structure, including a substrate, a first coat of primer, a white primer, a halo layer, and a clear gloss coat. Through multi-layer sanding and coating combination, the halo layer is designed to form a halo effect on its upper surface.

Benefits of technology

It effectively covers the influence of the substrate color, providing a better visual impact and a magnificent atmosphere, and avoiding visual fatigue.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223669613U_ABST
    Figure CN223669613U_ABST
Patent Text Reader

Abstract

The utility model discloses a coating structure with a halo effect. The coating structure comprises a base material, a first primer layer, a first white primer layer, a second white primer layer, a halo layer and a transparent varnish layer, the first polishing layer is coated with the first primer layer; the first white primer layer is coated on the second polishing layer; the third polishing layer is coated with the second white primer layer; and the transparent varnish layer is coated on the halo layer. The second polishing layer is coated with the first white primer layer, the third polishing layer is coated with the second white primer layer, the two layers of primer can perfectly cover the color of the base material, the final visual effect of the coating structure is not affected by the color of the base material, the fourth polishing layer is coated with the halo layer, the upper surface of the halo layer is a halo face, and therefore the effect of the coating structure is improved. The halo layer is a light layer, the halo surface is a bright surface, good visual impact can be brought to people, a gorgeous atmosphere can be created, the decoration effect of the halo layer is greatly exerted, and the halo is uncertain and cannot cause visual fatigue to people.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technique of coating structure, especially a coating structure with halo effect. BACKGROUND

[0002] Medium density fiberboard, generally refers to medium density fiberboard, is a kind of artificial board.Medium density fiberboard is mainly raw material using agricultural three leftovers or secondary small fuel wood etc., and its main components are wood fiber, resin glue etc.After hot grinding, drying, gluing, laying, hot pressing, post-processing, sanding, it is formed into a kind of environmental protection type furniture building material substitute to replace original wood.

[0003] Although medium density fiberboard has the advantages of relatively low price compared with original wood, easy processing, uniform material, good physical performance, good heat insulation performance, non-aging, strong adhesion, etc., with the improvement of people's material level, people's aesthetic taste for building materials is gradually improved, so building material merchants begin to set coating structure on medium density fiberboard to increase the aesthetic degree of medium density fiberboard.However, the current decorative layer of medium density fiberboard is easily affected by the original color of medium density fiberboard wood, resulting in unsatisfactory visual effect of the decorative layer, and the existing decorative layer mostly prints patterns on the coating layer, which presents a matte visual effect and cannot bring better visual impact to people, and cannot create a magnificent atmosphere.Therefore, it is necessary to propose a new scheme to solve the above problems. UTILITY MODEL CONTENT

[0004] Therefore, the utility model mainly aims at the defects of prior art, and provides a coating structure with halo effect, which can effectively solve the problems of the decorative coating structure that the decorative layer is easily affected by the color of base material, cannot bring better visual impact to people, and cannot create a magnificent atmosphere.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A coating structure with halo effect, comprising a base material, a primer layer, a first white primer layer, a second white primer layer, a halo layer and a transparent bright paint layer;The base material is medium density fiberboard, and the surface of the base material has a first polishing layer;The primer layer is coated on the first polishing layer, and the primer layer has a second polishing layer;The first white primer layer is coated on the second polishing layer, and the surface of the first white primer layer has a third polishing layer;The second white primer layer is coated on the third polishing layer, and the surface of the second white primer layer has a fourth polishing layer;The halo layer is coated on the fourth polishing layer, and the upper surface of the halo layer is a halo surface;The transparent bright paint layer is coated on the halo layer.

[0007] As a preferred scheme, the model number of the primer layer is TB31007A.

[0008] As a preferred solution, the first white primer layer and the second white primer layer are both water-based two-component white primer, and the model number is TB66005.

[0009] As a preferred solution, the halo layer is water-based magnetic attraction paint.

[0010] As a preferred solution, the halo layer is water-based magnetic attraction paint.

[0011] As a preferred solution, the transparent bright paint layer is water-based two-component transparent bright paint, and the model number is TB82016.

[0012] The utility model discloses have obvious advantages and beneficial effects compared with prior art, specifically speaking, from the above technical scheme can know:

[0013] By coating the first white primer layer on the second polishing layer and coating the second white primer layer on the third polishing layer, the two primer layers can perfectly cover the color of the base material, so that the final visual effect of the coating structure is not affected by the color of the base material, and in combination with coating the halo layer on the fourth polishing layer, the upper surface of the halo layer is a halo surface, and the halo surface is a bright surface, which can bring better visual impact to people and create a magnificent atmosphere, greatly play the decoration role of the halo layer, and the halo is uncertain, which does not cause visual fatigue.

[0014] To more clearly set forth the structural features and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the sectional view of the preferred embodiment of the utility model.

[0016] The drawing mark explanation is as follows:

[0017] 10, base material 11, first polishing layer

[0018] 20, first primer layer 21, second polishing layer

[0019] 30, first white primer layer 31, third polishing layer

[0020] 40, second white primer layer 41, fourth polishing layer

[0021] 50, halo layer 51, halo surface

[0022] 60, transparent bright paint layer. DETAILED DESCRIPTION

[0023] Please refer to Figure 1As shown, it shows the specific structure of the preferred embodiment of the utility model, including substrate 10, head degree primer layer 20, first white primer layer 30, second white primer layer 40, halo layer 50 and transparent bright paint layer 60.

[0024] The substrate 10 is medium density fiberboard, and the surface of the substrate 10 has a first polishing layer 11.

[0025] The head degree primer layer 20 is coated on the first polishing layer 11, and the head degree primer layer 20 has a second polishing layer 21; in the embodiment, the model of the head degree primer layer 20 is TB31007A.

[0026] The first white primer layer 30 is coated on the second polishing layer 21, and the surface of the first white primer layer 30 has a third polishing layer 31; in the embodiment, the first white primer layer 30 is water-based two-component white primer, and the model thereof is TB66005.

[0027] The second white primer layer 40 is coated on the third polishing layer 31, and the surface of the second white primer layer 40 has a fourth polishing layer 41; in the embodiment, the second white primer layer 40 is water-based two-component white primer, and the model thereof is TB66005.

[0028] The halo layer 50 is coated on the fourth polishing layer 41, and the upper surface of the halo layer 50 is a halo surface 51; in the embodiment, the halo layer 50 is water-based magnetic attraction paint, and the model of the halo layer 50 is TB87055.

[0029] The transparent bright paint layer 60 is coated on the halo layer 50; in the embodiment, the transparent bright paint layer 60 is water-based two-component transparent bright paint, and the model thereof is TB82016.

[0030] The manufacturing process of the embodiment is described as follows:

[0031] First, take the substrate 10 which keeps sufficient dry and maintenance, the moisture content of wood is controlled below 11%, polish the white body once with 240# sandpaper, no defect, horizontal sand mark, then, spray the first polishing layer 11 evenly once, dry for more than 60 minutes to form the first primer layer 20, and polish smooth with 400# sandpaper to form the second polishing layer 21; mix the curing agent and water uniformly according to the specified ratio, pour into the finish paint, stir uniformly, filter 120 meshes, spray evenly twice, the whole panel is sprayed without sagging, dry for not less than 4 hours at the temperature of 25-35 DEG C, and the humidity is controlled at 40%-60%, form the first white primer layer 30, polish flat with 400# zinc powder sandpaper, cannot miss sand, all parts and edges and corners cannot be sanded, form the third polishing layer 31; continue to mix the curing agent and water uniformly according to the specified ratio, pour into the finish paint, stir uniformly, filter 120 meshes, spray evenly twice, the whole panel is sprayed without sagging, dry for not less than 4 hours at the temperature of 25-35 DEG C, and the humidity is controlled at 40%-60%, form the second white primer layer 40, polish flat with 400# zinc powder sandpaper, cannot miss sand, all parts and edges and corners cannot be sanded, form the fourth polishing layer 41; then, spray the water-based magnetic paint on the surface of the fourth polishing layer 41 according to the color effect, after spraying, extend two magnets into the paint layer and swing the magnets to make the paint layer produce different halo effects, form the halo surface 51, dry for more than 4 hours at the temperature of 30-40 DEG C and the relative humidity of 40%-60%, form the halo layer 50; finally, mix the curing agent and water uniformly according to the specified ratio, pour into the finish paint, stir uniformly, filter 200 meshes, spray evenly twice, the whole panel is sprayed without sagging, flow flat for 8-10 minutes at room temperature, dry for at least 4 hours in the drying room with good flow air, and the temperature is guaranteed at 30-40 DEG C, the humidity is controlled at 40%-60%, the paint film is maintained for at least 8 hours, form the transparent bright paint layer 60, and package and sell.

[0032] The design emphasis of the utility model lies in:

[0033] The two primer layers can perfectly cover the color of the substrate, so that the final visual effect of the coating structure is not affected by the color of the substrate, and the halo layer is coated on the fourth polishing layer, the upper surface of the halo layer is the halo surface, the halo surface is the bright surface, which can bring better visual impact to people, can create a magnificent atmosphere, greatly play the decoration role of the halo layer, and the halo is uncertain, which will not cause visual fatigue.

[0034] The above merely describes the preferred embodiment of the present application, and is not intended to limit the technical scope of the present application in any way. Any slight modification, equivalent change, and modification made according to the technical essence of the present application shall still fall within the scope of the technical scheme of the present application.

Claims

1. A coating structure having a halo effect, characterized by: The base material is medium fiberboard, the surface of the base material has a first polishing layer, the head primer layer is coated on the first polishing layer, the head primer layer has a second polishing layer, the first white primer layer is coated on the second polishing layer, the surface of the first white primer layer has a third polishing layer, the second white primer layer is coated on the third polishing layer, the surface of the second white primer layer has a fourth polishing layer, the halo layer is coated on the fourth polishing layer, the upper surface of the halo layer is a halo surface, and the transparent bright paint layer is coated on the halo layer.

2. The coating structure with a halo effect according to claim 1, characterized in that: The head primer layer is TB31007A.

3. The coating structure having a halo effect according to claim 1, characterized by: The first white primer layer and the second white primer layer are both water-based two-component white primer, and the model is TB66005.

4. The coating structure having a halo effect according to claim 1, wherein: The halo layer is a water-based magnetic attraction paint.

5. The coating structure having a halo effect according to claim 1, wherein: The model of the halo layer is TB87055.

6. The coating structure having a halo effect according to claim 1, wherein: The transparent bright paint layer is a water-based two-component transparent bright paint, and the model is TB82016.