Enameled steel plate with antibacterial effect

Abstract

The utility model discloses an enameled steel plate with an antibacterial effect. The enameled steel plate comprises a bottom galvanized plate, the honeycomb core plate is mounted on the upper side of the bottom galvanized plate; the enameled steel plate is fixed on the upper side of the honeycomb core plate; the antibacterial coating is coated on the surface of the enameled steel plate and sequentially comprises an epoxy primer layer, a polypropylene wax layer, an antibacterial agent layer and a polyester resin finish paint layer from bottom to top. The honeycomb core plate is arranged between the bottom galvanized plate and the enameled steel plate, so that the strength and the sound absorption effect are improved; in addition, the surface of the enameled steel plate is coated with the antibacterial coating, the antibacterial property of the plate surface is improved, and daily use safety is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of enameled steel plates, and in particular relates to an enameled steel plate with antibacterial effect. Background Art

[0002] Enameled steel plate is a composite material formed by coating high-quality steel plate with special functional inorganic non-metallic materials through a new electrostatic dry powder enameling process and high-temperature firing, which creates a strong chemical bond between the high-quality steel plate and the special functional inorganic coating. Enameling the steel plate surface can prevent the steel plate from rusting, prevent the steel plate from forming an oxide layer on the surface when heated, and resist the erosion of various liquids. Enameled products are not only safe and non-toxic, but also easy to wash. Enameled steel plates are clean and can be widely used as eating utensils and washing utensils in daily life. Moreover, under certain conditions, the excellent properties of enameling on the metal body, such as high hardness, high temperature resistance, wear resistance and insulation, make enameled products have a wider range of uses.

[0003] Current enameled steel plates do not have an antibacterial effect and are prone to bacterial growth when used as eating utensils and washing utensils in daily life, threatening the health of users. Therefore, further improvements are needed to the structure of enameled steel plates. Utility Model Content

[0004] In view of this, the technical problem to be solved by the present invention is to provide an enameled steel plate with antibacterial effect, so as to avoid the trouble of poor antibacterial property of the previous enameled steel plate.

[0005] In order to solve the above technical problems, the utility model discloses an enameled steel plate with antibacterial effect, comprising:

[0006] Bottom galvanized sheet;

[0007] Honeycomb core panels installed on the upper side of the bottom galvanized sheet;

[0008] Enameled steel plates fixed to the upper side of the honeycomb core panels; and

[0009] The antibacterial coating is applied to the surface of the enameled steel plate. The antibacterial coating comprises an epoxy primer layer, a polypropylene wax layer, an antibacterial agent layer, and a polyester resin topcoat layer from bottom to top.

[0010] According to one embodiment of the present invention, the antibacterial agent layer is configured as a silver ion antibacterial agent layer.

[0011] According to one embodiment of the present invention, the antibacterial coating has a thickness of 100-200 μm.

[0012] According to one embodiment of the present invention, the enameled steel plate includes a steel plate layer and an enamel layer sprayed on the surface of the steel plate layer.

[0013] According to one embodiment of the present invention, the thickness of the honeycomb core panel is 40-60 mm.

[0014] Compared with the prior art, the present invention can achieve the following technical effects:

[0015] By setting a honeycomb core panel between the bottom galvanized plate and the enameled steel plate, the strength and sound absorption effect are improved; in addition, an antibacterial coating is applied on the surface of the enameled steel plate to improve the antibacterial property of the plate surface and enhance the safety of daily use.

[0016] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of an enameled steel plate with antibacterial effect according to an embodiment of the present invention.

[0019] Figure ID

[0020] Bottom galvanized plate 10, honeycomb core plate 20, enameled steel plate 30, antibacterial coating 40, epoxy primer layer 41, polypropylene wax layer 42, antibacterial agent layer 43, polyester resin paint-free layer 44. DETAILED DESCRIPTION

[0021] The following will describe the implementation of the present invention in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Please refer to Figure 1 , Figure 1 It is a schematic diagram of an enameled steel plate with antibacterial effect according to an embodiment of the present invention.

[0023] As shown in the figure, an enameled steel plate with antibacterial effect includes: a bottom galvanized plate 10; a honeycomb core plate 20 installed on the upper side of the bottom galvanized plate 10; an enameled steel plate 30 fixed on the upper side of the honeycomb core plate 20; and an antibacterial coating 40 coated on the surface of the enameled steel plate 30. The antibacterial coating 40 includes, from bottom to top, an epoxy primer layer 41, a polypropylene wax layer 42, an antibacterial agent layer 43, and a polyester resin topcoat layer 44.

[0024] In one embodiment of the present invention, the bottom galvanized sheet 10, the honeycomb core panel 20, and the enameled steel sheet 30 are laminated to form a plate body, which can be fixed by gluing and bolts. The middle honeycomb core panel 20 improves strength and sound absorption. The surface of the enameled steel sheet 30 is coated with an antibacterial coating 40 to achieve surface antibacterial properties. Specifically, the antibacterial coating 30 is sequentially coated with an epoxy primer layer 41, a polypropylene wax layer 42, an antibacterial agent layer 43, and a polyester resin topcoat layer 44. The epoxy primer layer 41 is a primer, and the polypropylene wax layer 42 has high wear resistance and is granular, which can improve the adhesion of the antibacterial agent layer 43, further strengthen the adhesion of the antibacterial agent layer 43, and improve the service life. The polyester resin topcoat layer 44 is a topcoat to improve the outer layer protection of the antibacterial coating 40.

[0025] In a preferred embodiment, the antibacterial agent layer 43 is configured as a silver ion antibacterial agent layer, which has good antibacterial properties.

[0026] Furthermore, the antibacterial coating 40 has a thickness of 100-200 μm, is easy to apply, and has high durability.

[0027] The enameled steel plate 30 of the present invention comprises a steel plate layer and an enamel layer sprayed on the surface of the steel plate layer. The enamel layer can enhance the weather resistance and heat resistance of the surface of the steel plate layer, and at the same time greatly enhance the corrosion resistance effect.

[0028] In addition, the honeycomb core panel 20 has a thickness of 40-60 mm and is arranged in a honeycomb shape for sound absorption and heat insulation.

[0029] In summary, the present invention improves the strength and sound absorption effect by arranging a honeycomb core panel 20 between the bottom galvanized plate 10 and the enameled steel plate 30; in addition, an antibacterial coating 40 is coated on the surface of the enameled steel plate 30 to improve the antibacterial property of the plate surface and enhance the safety of daily use.

[0030] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A vitreous-enameled steel plate with antibacterial effect, characterized in that: include: Bottom galvanized sheet; A honeycomb core panel installed on the upper side of the bottom galvanized plate; an enameled steel plate fixed to the upper side of the honeycomb core plate; as well as The antibacterial coating is applied on the surface of the enameled steel plate, and the antibacterial coating comprises an epoxy primer layer, a polypropylene wax layer, an antibacterial agent layer, and a polyester resin topcoat layer in order from bottom to top.

2. The antibacterial enameled steel plate according to claim 1, characterized in that: The antibacterial agent layer is configured as a silver ion antibacterial agent layer.

3. The antibacterial enameled steel plate according to claim 1, characterized in that: The antibacterial coating has a thickness of 100-200 μm.

4. The antibacterial enameled steel plate according to claim 1, characterized in that: The enameled steel plate comprises a steel plate layer and an enamel layer sprayed on the surface of the steel plate layer.

5. The antibacterial enameled steel plate according to claim 1, characterized in that: The thickness of the honeycomb core panel is 40-60 mm.

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