CN219581017U

CN219581017U - Composite substrate structure for air conditioner fan product

Info

Publication number: CN219581017U
Application number: CN202320666053.1U
Authority: CN
Inventors: 周忠亮; 刘凯; 李伟
Original assignee: Suzhou Xingheyuan Composite Materials Co ltd
Current assignee: Suzhou Xingheyuan Composite Materials Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-25
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a composite substrate structure for an air conditioner fan product, which comprises a PCM board body, wherein the PCM board body comprises a substrate layer, a first chemical treatment layer, a second chemical treatment layer, a back primer layer, a front primer layer, a back finish layer and a front finish layer. This air conditioner fan product is with compound substrate structure, the back finish layer through setting up and the front finish layer material are epoxy, can improve surface hardness, the material on first chemical treatment layer and second chemical treatment layer is manganate, can increase substrate layer and back priming paint layer, the adhesive force of front priming paint layer, back priming paint layer and front priming paint layer material are polyester resin, multiplicable corrosion resistance, dazzle the setting of various coating, have fine decorative, this kind of coating still has the characteristics of environmental protection, can be used for replacing current VCM board, the setting of protection rete can protect the front, can prevent in the transportation or by scratch etc. under other circumstances.

Description

Composite substrate structure for air conditioner fan product

Technical Field

The utility model relates to the technical field of PCM plates, in particular to a composite substrate structure for an air conditioner fan product.

Background

The base material structure of current air conditioner fan generally adopts the PCM board, and traditional PCM face paint is polyester resin generally, hardness is not ensured to traditional PCM board back is one deck coating generally, corrosion resistance is irrational, traditional PCM board generally only possesses monotonic colour in addition, lack abundant color variation, can not satisfy the modernization demand of developing day by day, also have to adopt the VCM board to replace, the product that forms with cold rolled steel sheet or galvanized steel sheet and color PVC membrane complex promptly, this kind of product is pleasing to the eye, but the PVC membrane is difficult to degrade, is not in line with the environmental protection advocate.

Therefore, it is necessary to provide a composite substrate structure for an air conditioning fan product to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a composite substrate structure for an air conditioner fan product, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the composite substrate structure for the air conditioner fan product comprises a PCM board body, wherein the PCM board body comprises a substrate layer, a first chemical treatment layer, a second chemical treatment layer, a back primer layer, a front primer layer, a back finish layer and a front finish layer.

Preferably, the first chemical treatment layer is disposed on the front surface of the substrate layer, the second chemical treatment layer is disposed on the back surface of the substrate layer, the thicknesses of the first chemical treatment layer and the second chemical treatment layer are the same, and the materials of the first chemical treatment layer and the second chemical treatment layer are manganates, so that the adhesion force between the substrate layer and the back primer layer and between the substrate layer and the front primer layer can be increased.

Preferably, the back primer layer is disposed on the back of the second chemical treatment layer, the front primer layer is disposed on the front of the first chemical treatment layer, the thicknesses of the back primer layer and the front primer layer are the same, and the back primer layer and the front primer layer are made of polyester resin, so that corrosion resistance can be increased.

Preferably, the back surface finish layer is arranged on the back surface of the back surface primer layer, the front surface finish layer is arranged on the front surface of the front surface primer layer, the thicknesses of the back surface finish layer and the front surface finish layer are the same, and the materials of the back surface finish layer and the front surface finish layer are both epoxy resin, so that the surface hardness can be improved.

Preferably, the front surface of the front surface paint layer is provided with a colorful coating, and the front surface of the colorful coating is provided with a protective film layer.

Preferably, the substrate layer is a galvanized sheet.

Advantageous effects

Compared with the prior art, the utility model provides a composite substrate structure for an air conditioner fan product, which has the following beneficial effects:

1. this air conditioner fan product is with compound substrate structure, the back finish layer through setting up and the front finish layer material are epoxy, can improve surface hardness, and the material on first chemical treatment layer and second chemical treatment layer is manganate, can increase substrate layer and the adhesive force of back priming paint layer, front priming paint layer, and back priming paint layer and front priming paint layer material are polyester resin, multiplicable corrosion resistance.

2. This air conditioner fan product is with compound substrate structure, dazzle the setting of various coating, have fine decorative, this kind of coating still has the characteristics of environmental protection, can be used to replace current VCM board, and the setting of protection rete can protect openly, can prevent to be scratched etc. under the transportation or other circumstances.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic cross-sectional structure of the present utility model.

In the figure: 1. a PCM plate body; 2. a substrate layer; 3. a first chemical treatment layer; 4. a second chemical treatment layer; 5. a back primer layer; 6. a front primer layer; 7. a back topcoat layer; 8. a front topcoat layer; 9. a colorful coating; 10. and a protective film layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, a composite substrate structure for an air conditioner fan product comprises a PCM board body 1, wherein the PCM board body 1 comprises a substrate layer 2, a first chemical treatment layer 3, a second chemical treatment layer 4, a back primer layer 5, a front primer layer 6, a back finish layer 7 and a front finish layer 8, the substrate layer 2 is a galvanized sheet, the first chemical treatment layer 3 is arranged on the front side of the substrate layer 2, the second chemical treatment layer 4 is arranged on the back side of the substrate layer 2, the thickness of the first chemical treatment layer 3 and the thickness of the second chemical treatment layer 4 are the same, the back primer layer 5 is arranged on the back side of the second chemical treatment layer 4, the front primer layer 6 is arranged on the front side of the first chemical treatment layer 3, the thickness of the back primer layer 5 and the thickness of the front primer layer 6 are the same, the materials of the first chemical treatment layer 3 and the second chemical treatment layer 4 are manganates, the adhesion force between the substrate layer 2 and the back primer layer 5 and the front primer layer 6 can be increased, the corrosion resistance can be increased, the finish layer 7 is arranged on the back side of the back primer layer 5, the front primer layer 8 is arranged on the back side of the front surface layer 6, the front primer layer 7 and the front surface layer 8 is arranged on the front side of the front surface of the front layer 8, the front surface 7 and the front surface layer 8 is the same, and the front surface hardness is the front surface layer 8 is the same;

the front of front finish coat layer 8 is provided with dazzles various coating 9, dazzles the setting of various coating 9, has fine decorative, and this kind of coating still has the characteristics of environmental protection, can be used to replace current VCM board, dazzles the front of various coating 9 and is provided with protection rete 10, and protection rete 10's setting can protect the front, can prevent to be scratched etc. under the transportation or other circumstances.

It should be noted that, the utility model is a composite substrate structure for an air-conditioning fan product, one side of the colorful coating 9 is the front side when in use, the materials of the back surface paint layer 7 and the front surface paint layer 8 are all epoxy resin, so that the surface hardness can be improved, the materials of the first chemical treatment layer 3 and the second chemical treatment layer 4 are manganates, the adhesion force between the substrate layer 2 and the back surface primer layer 5 and between the substrate layer 6 can be increased, the materials of the back surface primer layer 5 and the front surface primer layer 6 are all polyester resin, the corrosion resistance can be increased, the colorful coating 9 is arranged, the decorative effect is good, the coating also has the characteristic of environmental protection, the environment-friendly type anti-scratch type anti-corrosion coating can be used for replacing the existing VCM board, the front side can be protected by the arrangement of the protective film layer 10, and scratches and the like in the transportation process or other conditions can be prevented.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air conditioner fan product is with compound substrate structure, includes PCM board body (1), its characterized in that: the PCM board body (1) comprises a base material layer (2), a first chemical treatment layer (3), a second chemical treatment layer (4), a back primer layer (5), a front primer layer (6), a back finish layer (7) and a front finish layer (8).

2. The composite substrate structure for an air conditioning fan product of claim 1, wherein: the first chemical treatment layer (3) is arranged on the front surface of the substrate layer (2), the second chemical treatment layer (4) is arranged on the back surface of the substrate layer (2), and the thicknesses of the first chemical treatment layer (3) and the second chemical treatment layer (4) are the same.

3. The composite substrate structure for an air conditioning fan product of claim 1, wherein: the back primer layer (5) is arranged on the back of the second chemical treatment layer (4), the front primer layer (6) is arranged on the front of the first chemical treatment layer (3), and the thicknesses of the back primer layer (5) and the front primer layer (6) are the same.

4. The composite substrate structure for an air conditioning fan product of claim 1, wherein: the back finish layer (7) is arranged on the back of the back primer layer (5), the front finish layer (8) is arranged on the front of the front primer layer (6), and the thicknesses of the back finish layer (7) and the front finish layer (8) are the same.

5. The composite substrate structure for an air conditioning fan product of claim 1, wherein: the front of front finish paint layer (8) is provided with dazzle various coating (9), dazzle the front of various coating (9) and be provided with protection film layer (10).

6. The composite substrate structure for an air conditioning fan product of claim 1, wherein: the substrate layer (2) is a galvanized plate.