CN217170073U

CN217170073U - Composite metal plate

Info

Publication number: CN217170073U
Application number: CN202220889921.8U
Authority: CN
Inventors: 王欣南
Original assignee: Suzhou Xinying Special Material Technology Co ltd
Current assignee: Suzhou Xinying Special Material Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-12
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a composite metal plate belongs to metal sheet technical field. The composite metal plate comprises a metal plate body, wherein three-dimensional patterns are etched on the upper surface of the metal plate body, a coloring layer covers the three-dimensional patterns comprehensively, a transparent passivation layer is arranged on the upper surface of the coloring layer, and a bonding layer, a buffer layer, a high-temperature-resistant layer, a three-dimensional pattern imprinting layer and a transparent baking paint layer are sequentially arranged on the lower surface of the metal plate body from top to bottom. The utility model provides a clad metal plate, at this body upper surface of metal sheet and lower surface all can be according to the different or the same three-dimensional decorative pattern or pattern of user's demand design, obviously improve the surface decoration effect of metal sheet, simultaneously, through setting up the impact resistance that the buffer layer improved the product at this body lower surface of metal sheet, clad metal plate's feel, sense of touch are superior, and the structure is firm.

Description

Composite metal plate

Technical Field

The utility model belongs to the technical field of the metal sheet, concretely relates to composite metal plate.

Background

The steel plate has the advantages of good plasticity, mechanical strength and the like, and is widely applied to the fields of household articles, industry, civil buildings and the like. With the rapid development of socio-economic, the demand for steel sheets is more diversified, and steel sheets having good appearance effects are required in addition to good impact resistance, but the existing steel sheets rarely satisfy the above-mentioned multiple demands at the same time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem existing in the prior art, the utility model aims to provide a composite metal plate.

In order to realize the above purpose, reach above-mentioned technological effect, the utility model discloses a technical scheme be:

the utility model provides a composite metal plate, includes the metal sheet body, this body upper surface of metal sheet is etched and is carved with three-dimensional decorative pattern, and the last full face that has of three-dimensional decorative pattern has the dyed layer, and the dyed layer upper surface is provided with transparent passivation layer, and this body lower surface of metal sheet has set gradually bond line, buffer layer, three-dimensional pattern impression layer and transparent stoving lacquer layer from top to bottom.

Furthermore, the metal plate body adopts one of a stainless steel plate and a tin plate, and the thickness of the metal plate body is 0.3-1.5 mm.

Further, the thickness of the coloring layer is 0.1-0.8 mm.

Further, the thickness of the transparent passivation layer is 0.5-1.0 mm.

Further, the thickness of the adhesive layer is 0.5-1.0 mm.

Further, the thickness of the buffer layer is 0.6-1.5 mm.

Furthermore, a high-temperature resistant layer is selectively arranged between the buffer layer and the three-dimensional pattern imprinting layer.

Further, the thickness of the transparent baking paint layer is 0.5-1.5 mm.

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

the utility model discloses a composite metal plate, including the metal sheet body, this metal sheet body upper surface etching has three-dimensional decorative pattern, and three-dimensional decorative pattern coats comprehensively has the dyed layer, and the dyed layer upper surface is provided with transparent passivation layer, and metal sheet body lower surface has set gradually bond line, buffer layer, three-dimensional pattern impression layer and transparent stoving lacquer layer from top to bottom. The utility model provides a composite metal plate, at this body upper surface of metal sheet and lower surface all can be according to different or the same three-dimensional decorative pattern or pattern of user's demand design, obviously improve the surface decoration effect of metal sheet, can improve the impact resistance of product simultaneously through setting up the buffer layer at this body lower surface of metal sheet, can improve the high temperature resistance of product through setting up high temperature resistant layer, composite metal plate's feel, sense of touch are superior, and the structure is firm.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention is described in detail below to enable the advantages and features of the present invention to be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the scope of the present invention.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figure 1, a composite metal plate comprises a metal plate body 1, a three-dimensional pattern is etched on the upper surface of the metal plate body 1, a coloring layer 2 is fully covered on the three-dimensional pattern, a transparent passivation layer 3 is arranged on the upper surface of the coloring layer 2, the transparent passivation layer 3 is a transparent layer, the upper surface of the metal plate body 1 can be seen clearly through the transparent passivation layer 3, the upper surface of the metal plate body 1 is provided with a colored three-dimensional pattern, the lower surface of the metal plate body 1 is sequentially provided with a bonding layer 4, a buffer layer 5, a three-dimensional pattern imprinting layer 7 and a transparent baking varnish layer 8 from top to bottom, a high temperature resistant layer 6 is selectively arranged between the buffer layer 5 and the three-dimensional pattern imprinting layer 7, the high temperature resistance of the composite metal plate can be improved, the three-dimensional pattern imprinting layer 7 is imprinted with a three-dimensional pattern, the transparent baking varnish layer 8 is a transparent layer, the patterns on the three-dimensional pattern imprinting layer 7 can be seen clearly through the transparent baking varnish layer 8, the upper surface and the lower surface of the composite metal plate are both provided with three-dimensional patterns, the patterns can be the same or different, and the aesthetic requirements of users can be met more easily.

The metal plate body 1 is one of a stainless steel plate and a tin plate, and the thickness of the metal plate body is 0.3-1.5 mm.

The thickness of the coloring layer 2 is 0.1-0.8mm, and the appropriate color can be selected according to the requirements of users.

The thickness of the transparent passivation layer 3 is 0.5-1.0mm, and the pattern and color covered by the transparent passivation layer can be clearly seen.

The thickness of the bonding layer 4 is 0.5-1.0mm, the bonding layer has good adhesion, and the bonding layer 4 is an existing formaldehyde-free glue layer, so that the bonding layer is green and environment-friendly.

The thickness of the buffer layer 5 is 0.6-1.5mm, and the buffer layer 5 is made of kraft paper or foam.

The thickness of the high temperature resistant layer 6 is 1-8 μm.

The thickness of the transparent baking paint layer 8 is 0.5-1.5mm, and the texture and the high grade are revealed. The edge of the lower surface of the transparent baking paint layer 8 can be selectively and locally provided with a fluorescent layer, the shape of the fluorescent layer can be rectangular or circular or pentagram-shaped, the area is small, and large-area light emitting is not needed.

The utility model discloses a also can adopt formaldehyde-free glue to bond together between each layer structure, no peeling or the problem that drops, the structure is firm.

The utility model discloses the part or the structure that do not specifically describe adopt prior art or current product can, do not do here and describe repeatedly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a composite metal plate, its characterized in that, includes the metal sheet body, metal sheet body upper surface etching has three-dimensional decorative pattern, and the last full cover of three-dimensional decorative pattern has the dyed layer, and the dyed layer upper surface is provided with transparent passivation layer, and metal sheet body lower surface has set gradually bond line, buffer layer, three-dimensional pattern impression layer and transparent baking varnish layer from top to bottom.

2. The composite metal plate according to claim 1, wherein the metal plate body is one of a stainless steel plate and a tin plate, and the thickness of the metal plate body is 0.3-1.5 mm.

3. A composite metal sheet according to claim 1, wherein the coloured layer has a thickness of 0.1 to 0.8 mm.

4. A composite metal sheet according to claim 1, wherein the transparent passivation layer has a thickness of 0.5-1.0 mm.

5. A composite metal sheet according to claim 1, wherein the thickness of the adhesive layer is 0.5 to 1.0 mm.

6. A composite metal sheet according to claim 1, wherein the buffer layer has a thickness of 0.6 to 1.5 mm.

7. The composite metal plate as claimed in claim 1, wherein a high temperature resistant layer is optionally disposed between the buffer layer and the three-dimensional pattern imprinting layer.

8. A composite metal sheet according to claim 1, wherein the thickness of the transparent layer of baked paint is 0.5-1.5 mm.