TWM644036U - Coating structure for a range hood made of stainless - Google Patents

Abstract

A coating structure for a range hood made of stainless includes a first layer and a second layer. The second layer connects the first layer, the first layer is positioned on the second layer, the second layer is positioned on the surface of the desktop, and the hardness of the second layer is greater than the hardness of the first layer. Whereby, the coating structure can maintain the good appearance of the range hood and avoid the damage of contaminants.

Description

Coating structure for range hoods made of stainless steel

This creation is about a coating structure, especially a coating structure for stainless steel range hoods.

In a modern society that emphasizes environmental cleanliness and health, the range hood has long become an indispensable and necessary equipment in the kitchen of a new home. The range hood can remove the oily fumes generated when cooking food and prevent the oily fumes from remaining in the kitchen and causing oil stains Residues, or a large amount of inhalation by the human body will affect health. However, cleaning the range hood is definitely a nightmare for users. The oil stains are stubbornly stuck in various difficult-to-clean corners of the range hood. The grease sticks to the surface of the range hood. Products are easier to remove grease. The surface of the range hood is usually made of metal. Most metals will produce irreversible corrosion damage after using powerful stain removal products, resulting in damage to the appearance or nature.

In addition, chemical corrosion and water stains are major problems in the daily use of metal products. If proper care and maintenance are neglected, the surface will lose its luster and fade year by year, which will affect the Aesthetically pleasing and functional.

Therefore, how to maintain the good appearance and functionality of the stainless steel range hood and avoid the damage of pollutants is an important issue.

In view of the above problems, the main purpose of this creation is to provide a coating structure for stainless steel range hoods.

In order to achieve the above purpose, the coating structure for stainless steel range hoods of this creation is used for stainless steel range hoods, and the coating structure for stainless steel range hoods includes the first film layer; the second film layer connects the first The film layer, wherein the hardness of the second film layer is greater than the hardness of the first film layer.

In one embodiment of the present invention, the first film layer is hydrophobic.

In one embodiment of the present invention, the first membrane layer comprises a nanochorionic layer.

In one embodiment of the present invention, the second film layer includes a nano-ceramic film layer.

In one embodiment of the present invention, the thickness of the second film layer is between 5 and 10 microns.

In one embodiment of the present invention, the second film layer is resistant to acidic or alkaline substances.

In one embodiment of the present invention, the hardness of the second film layer is a pencil hardness up to 9H.

In one embodiment of the invention, the second film layer is located on the surface of the stainless steel range hood.

In one embodiment of the present invention, the second film layer includes network crystals, and the network crystals have a three-dimensional structure.

In one embodiment of this creation, the network crystal can bite the stainless steel range fume machine surface.

In one embodiment of the invention, the second film layer is heat resistant.

1: Stainless steel range hood

10: surface

2: Coating structure

21: The first film layer

22: Second film layer

Fig. 1 is a schematic diagram of an embodiment of the application of the coating structure for stainless steel range hoods of the present invention to stainless steel range hoods.

Fig. 2 is a schematic cross-sectional view of an embodiment of a coating structure for a stainless steel range hood of the present invention.

In order to make the above-mentioned purpose, features and advantages of this creation more obvious and easy to understand, the preferred embodiments are specially listed below, together with the accompanying drawings, which are described in detail as follows.

The aforementioned and other technical contents, features and effects of the invention will be clearly presented in the following detailed description of an embodiment with reference to the accompanying drawings. The terms of direction or orientation mentioned in the following examples, for example: up, down, left, right, front or back, and above, below, on the left (side) of... , on the right side (side), in front (side, end) of ... or in the rear (side, end) of ..., etc., only refer to the direction of the accompanying drawings. Accordingly, the terms of direction or orientation used are for illustration only and are not intended to limit the invention.

Please refer to Figure 1 and Figure 2 together. Figure 1 is a schematic diagram of an embodiment of the coating structure (hereinafter referred to as the coating structure) for stainless steel range hoods applied to stainless steel range hoods, and Figure 2 is A schematic cross-sectional view of the coating structure used for stainless steel range hoods in this creation.

As shown in Figure 1, in one embodiment of this creation, the coating structure of this creation should Surface 10 of range hood 1 made of stainless steel (please refer to FIG. 2 ). In one embodiment of the present creation, technicians can apply paint to the surface of the stainless steel range hood 1 and perform coating operations, whereby the coating structure of the present invention is formed on the surface of the stainless steel range hood 1 .

As shown in FIG. 2 , in one embodiment of the invention, a stainless steel range hood 1 includes a coating structure 2 and a surface 10 , the coating structure 2 is connected to the surface 10 , and further, the coating structure 2 is formed on the surface 10 . The coating structure 2 includes a first film layer 21 and a second film layer 22. The first film layer 21 is hydrophobic and stain-resistant. The hardness of the second film layer 22 is higher than that of the first film layer 21, and it is acid-resistant. Substances or alkaline substances are not easy to be corroded, but also resistant to pollution and heat and not easy to decompose. In one embodiment of the invention, the range hood 1 made of stainless steel includes a coating structure 2 and a surface 10 , the coating structure 2 is connected to the surface 10 , and further, the coating structure 2 is formed on the surface 10 .

In one embodiment of the present invention, the first membrane layer 21 includes a nanochorionic membrane layer, and the second membrane layer 22 includes a nanoceramic membrane layer. The structure of the second film layer 22 includes network crystals, the network crystals have a three-dimensional structure, and the network crystals can bite the surface 10 .

Furthermore, the coating structure 2 of this creation adopts a brand-new chemical adhesion technology (RBT). Through RBT technology, the coating structure 2 of this creation can chemically react with water molecules in the atmosphere, and the coating structure 2 and stainless steel are extremely improved. The adhesive strength of the surface 10 of the range hood 1 is controlled, and a three-dimensional network crystal is formed during the reaction process, which has high-strength chemical bond energy, does not adhere like glue, and is not easy to fall off from the smooth stainless steel surface, allowing the The coating structure 2 can provide almost permanent protection to the surface 10 of the stainless steel range hood 1 .

Furthermore, the coating structure 2 of this creation also adopts chemically strengthened ceramic technology (CST), which allows the coating structure 2 to exchange ions with the surface of the object. After the reaction, it does not bend and maintains the shape of the object. In addition to improving the substrate several times Hardness, can give the stainless steel range hood more Surface wear-resistant properties.

Furthermore, the coating structure 2 of this creation also adopts liquid ceramic technology (LCT). The coating used in the coating operation includes liquid ceramics, which makes the original hardness of the ceramics, stain resistance, and high tolerance to acid and alkali substances. It can also withstand extremely high temperature and other excellent characteristics, which can be extended to the coating structure 2 of this creation. Furthermore, the liquefied ceramics completely cover the metal surface, which can avoid rusting caused by air contact. In one embodiment of the present invention, the hardness of the second film layer 22 can reach a maximum pencil hardness of 9H.

In an embodiment of the present invention, the thickness of the second film layer 22 is greater than that of the first film layer 21 , for example, the thickness of the second film layer 22 is between 5 and 10 microns.

The coating structure of this creation is specially developed for stainless steel range hoods. It uses advanced materials to develop coatings specially developed for stainless steel range hoods. Applying the coating structure of this creation, the surface of stainless steel range hoods can form a dense The protective layer can effectively isolate the stainless steel range hood from contact with foreign objects, especially air, water, and oil, and achieve a good protective effect. The coating structure of this creation has strong weather resistance, and will produce a real film thickness on the surface of the object, so that the substrate can fundamentally resist the contact of dirt and maintain it in the best state.

In one embodiment of the invention, the second film layer 22 is transparent, which can effectively improve the brightness of the surface 10, while the first film layer 21 can not only brighten but also provide efficient water repellency. It has been proved by the laboratory that the first film The water contact angle of layer 21 can be as high as 110 degrees, which can greatly reduce the residue of dirt. The lotus leaf effect has super water-repellent and oil-repellent functions, and can also avoid water erosion and easily achieve self-cleaning effect.

In one embodiment of the invention, the stainless steel range hood with coating structure can be cleaned in the simplest way, reducing the cleaning time and cleaning frequency of the stainless steel range hood as much as possible. At the same time, through the simplest maintenance method, the effect of the coating will last for several years superior.

Home coating or kitchen coating can improve the convenience of environmental maintenance. The formed ceramic protective layer makes the surface smoother, and the stains are not easy to get stuck in the small holes. It usually takes a lot of time to dispose of it. After coating, just use water, Fiber cloth and neutral detergent can be quickly resolved.

With the coating structure of this creation, at least the following effects can be achieved: 1. Increase the high hydrophobicity and high oil repellency of the surface of the stainless steel range hood; The brightness and appearance of the metal; 3. Increase the acid and alkali resistance of the surface of the stainless steel range hood, so that corrosion is extremely difficult to occur on the surface of the stainless steel range hood; and 4. Simple cleaning methods can restore the stainless steel range hood The cleanliness of the range hood.

To sum up, no matter the purpose, means, and efficacy of this creation, it shows its characteristics that are completely different from the conventional technology. I sincerely hope that your examination committee will be aware of it and grant a patent as soon as possible to benefit the society. I really appreciate it. However, it should be noted that the above-mentioned embodiments are only examples for the convenience of description, and the scope of rights claimed in this creation should be subject to the claims, not limited to the above-mentioned embodiments.

10: surface

2: Coating structure

21: The first film layer

22: Second film layer

Claims (12)

A coating structure for a range hood made of stainless steel is used for a range hood made of stainless steel, and the coating structure for a range hood made of stainless steel includes: a first film layer; and A second film layer is connected with the first film layer, wherein the hardness of the second film layer is higher than that of the first film layer. The coating structure for a stainless steel range hood as claimed in claim 1, wherein the first film layer is hydrophobic. The coating structure for a stainless steel range hood according to claim 1, wherein the first film layer includes a nanochorionic film layer. The coating structure for a stainless steel range hood according to claim 1, wherein the second film layer includes a nano-ceramic film layer. The coating structure for a stainless steel range hood according to claim 1, wherein the thickness of the second film layer is greater than the thickness of the first film layer. The coating structure for a stainless steel range hood as described in claim 1, wherein the thickness of the second film layer is between 5 and 10 microns. The coating structure for a stainless steel range hood as claimed in claim 1, wherein the second film layer can resist acidic substances or alkaline substances. The coating structure for a stainless steel range hood as described in Claim 1, wherein the hardness of the second film layer is a pencil hardness up to 9H. The coating structure for a stainless steel range hood as claimed in claim 1, wherein the second film layer is located on a surface of the stainless steel range hood. The coating structure for a stainless steel range hood according to claim 9, wherein the second film layer includes a network crystal, and the network crystal has a three-dimensional structure. The coating structure for a stainless steel range hood as claimed in claim 10, wherein the network crystal can bite the surface of the stainless steel range hood. The coating structure for a stainless steel range hood as claimed in claim 1, wherein the second film layer can resist heat.

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