CN217099248U

CN217099248U - Film-coated color plate for household appliances

Info

Publication number: CN217099248U
Application number: CN202122446020.XU
Authority: CN
Inventors: 顾明涛; 施利明; 沈文龙; 李敏; 王瑞波
Original assignee: Suzhou Xinzhongde Novel Material Co ltd
Current assignee: Suzhou Xinzhongde Novel Material Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-08-02
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a tectorial membrane color plate for household electrical appliances, include: the metal substrate, the transparent PVC layer and the protective film are arranged, a metal layer is sputtered on the surface of the transparent PVC layer opposite to the protective film, and the metal layer of the transparent PVC layer is bonded with the metal substrate through an adhesive layer; the protective film further comprises a first low-density polyethylene layer, a metallocene polyethylene layer and a second low-density polyethylene layer which are sequentially superposed, and the protective film is bonded with the transparent PVC layer in a hot-pressing mode. The utility model discloses a various board of tectorial membrane for household electrical appliances makes the various board of tectorial membrane have metallic feel, has also improved the deflection of protection film and the adhesive force of the hot laminating on with transparent PVC layer.

Description

Film-coated color plate for household appliances

Technical Field

The utility model belongs to the technical field of the domestic appliance shell, especially, relate to a tectorial membrane color plate for household electrical appliances.

Background

The VCM panel is a panel with a very smooth and flat surface, is mainly used for refrigerator panels, set top box shells, wine cabinet side plates and the like, and has the characteristics of excellent decoration, formability, fingerprint resistance and novel color and luster maintenance for a long time, so that the VCM panel is widely applied. However, the existing film-covered color plate still has technical defects.

Disclosure of Invention

The utility model provides a various board of tectorial membrane for household electrical appliances, this a various board of tectorial membrane for household electrical appliances make the various board of tectorial membrane have metallic texture, have also improved the stiffness of protection film and with the adhesive force of the hot laminating on transparent PVC layer.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a film-covered color sheet for home appliances, comprising: the metal substrate, the transparent PVC layer and the protective film are arranged, a metal layer is sputtered on the surface of the transparent PVC layer opposite to the protective film, and the metal layer of the transparent PVC layer is bonded with the metal substrate through an adhesive layer;

the protective film further comprises a first low-density polyethylene layer, a metallocene polyethylene layer and a second low-density polyethylene layer which are sequentially overlapped, and the protective film is bonded with the transparent PVC layer in a hot-pressing mode.

The technical scheme of further improvement in the technical scheme is as follows:

1. in the above scheme, the metal substrate is one of a galvanized steel sheet, a cold-rolled steel sheet, an aluminum sheet and a titanium-zinc sheet.

2. In the scheme, the thickness of the metal layer is 10-25 mu m.

3. In the above scheme, the thickness of the metallocene polyethylene layer is greater than the thickness of the first low density polyethylene layer and the second low density polyethylene layer.

4. In the above scheme, the first low density polyethylene layer, the metallocene polyethylene layer and the second low density polyethylene layer are bonded by hot pressing.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses a tectorial membrane color plate for household electrical appliances, its metal substrate, transparent PVC layer and protection film, the surface sputtering that transparent PVC layer and protection film carried on the back mutually has a metal level, the metal level on transparent PVC layer bonds through the gluing layer with metal substrate for the tectorial membrane color plate has metal feel, has promoted product grade and product added value.

2. The utility model discloses a tectorial membrane color plate for household electrical appliances, its protection film that is located transparent PVC layer further include the first low density polyethylene layer, metallocene polyethylene layer and the second low density polyethylene layer of superpose in proper order, protection film and transparent PVC layer hot pressing bonding have avoided using glue to be connected simultaneously with transparent PVC layer, have improved the stiffness of protection film and have laminated adhesive force with the heat of transparent PVC layer.

Drawings

Figure 1 is the utility model discloses a structural schematic for the tectorial membrane color plate of household electrical appliances.

In the above drawings: 1. a metal substrate; 2. a transparent PVC layer; 3. a protective film; 4. a metal layer; 5. an adhesive layer; 6. a first low density polyethylene layer; 7. a metallocene polyethylene layer; 8. a second low density polyethylene layer.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but 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 thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

The invention will be further described with reference to the following drawings and examples:

example 1: a film-coated color sheet for an appliance, comprising: the metal substrate comprises a metal substrate 1, a transparent PVC layer 2 and a protective film 3, wherein a metal layer 4 is sputtered on the surface of the transparent PVC layer 2 opposite to the protective film 3, and the metal layer 4 of the transparent PVC layer 2 is bonded with the metal substrate 1 through an adhesive layer 5;

the protective film 3 further comprises a first low-density polyethylene layer 6, a metallocene polyethylene layer 7 and a second low-density polyethylene layer 8 which are sequentially stacked, and the protective film 3 is bonded with the transparent PVC layer 2 in a hot-pressing mode.

The metal substrate 1 is a galvanized steel sheet, and the metal layer 4 has a thickness of 12 μm.

The thickness of the metallocene polyethylene layer 7 is larger than the thickness of the first low-density polyethylene layer 6 and the second low-density polyethylene layer 8.

The first low-density polyethylene layer 6, the metallocene polyethylene layer 7 and the second low-density polyethylene layer 8 are bonded by thermocompression bonding.

Example 2: a film-covered color sheet for home appliances, comprising: the metal substrate comprises a metal substrate 1, a transparent PVC layer 2 and a protective film 3, wherein a metal layer 4 is sputtered on the surface of the transparent PVC layer 2 opposite to the protective film 3, and the metal layer 4 of the transparent PVC layer 2 is bonded with the metal substrate 1 through an adhesive layer 5;

The metal substrate 1 is an aluminum plate, and the metal layer 4 has a thickness of 20 μm.

The metallocene polyethylene layer 7 has a thickness larger than the thicknesses of the first low density polyethylene layer 6 and the second low density polyethylene layer 8.

When the film-coated color plate for the household appliances is adopted, the metal substrate, the transparent PVC layer and the protective film are sputtered on the surface of the transparent PVC layer opposite to the protective film, and the metal layer of the transparent PVC layer is bonded with the metal substrate through the adhesive layer, so that the film-coated color plate has metal texture, and the product grade and the product added value are improved; in addition, the protective film positioned on the transparent PVC layer further comprises a first low-density polyethylene layer, a metallocene polyethylene layer and a second low-density polyethylene layer which are sequentially superposed, and the protective film is bonded with the transparent PVC layer in a hot pressing manner, so that the use of glue for connecting the protective film with the transparent PVC layer is avoided, and the stiffness of the protective film and the adhesive force of hot lamination with the transparent PVC layer are improved.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A film-covered color sheet for home appliances, comprising: the metal substrate comprises a metal substrate (1), a transparent PVC layer (2) and a protective film (3), wherein a metal layer (4) is sputtered on the surface of the transparent PVC layer (2) opposite to the surface of the protective film (3), and the metal layer (4) of the transparent PVC layer (2) is bonded with the metal substrate (1) through an adhesive layer (5);

the protective film (3) further comprises a first low-density polyethylene layer (6), a metallocene polyethylene layer (7) and a second low-density polyethylene layer (8) which are sequentially overlapped, and the protective film (3) is bonded with the transparent PVC layer (2) in a hot-pressing mode.

2. The film-coated color plate for household electrical appliances of claim 1, wherein: the metal substrate (1) is one of a galvanized steel sheet, a cold-rolled steel sheet, an aluminum sheet and a titanium-zinc sheet.

3. The film-covered color sheet for home appliances according to claim 1, wherein: the thickness of the metal layer (4) is 10-25 mu m.

4. The film-covered color sheet for home appliances according to claim 1, wherein: the thickness of the metallocene polyethylene layer (7) is larger than that of the first low-density polyethylene layer (6) and the second low-density polyethylene layer (8).

5. The film-covered color sheet for home appliances according to claim 1, wherein: the first low-density polyethylene layer (6), the metallocene polyethylene layer (7) and the second low-density polyethylene layer (8) are connected in a hot-pressing bonding mode.