TWM491699U - Composite natural stone plate - Google Patents

Description

Composite natural stone sheet

This creation relates to a composite substrate, particularly to a composite natural stone sheet.

Natural stone has been widely used as a building material because of its durability, pressure resistance, and weight. It is of considerable importance in building decoration or pavement engineering. The natural stones commonly found in buildings are marble and granite. Marble is rich in texture and has a soft luster, so it is widely loved by people. Although the color of granite is simple, it has high hardness and wear resistance. It is suitable for indoor and outdoor walls, floors, and floors. Many people also like to add some natural natural stone to the item itself or to the part. It not only brings a simple and natural feeling to the item, but also has the advantages of being durable, acid and alkali resistant, easy to clean, and moisture resistant.

However, because of the considerable thickness of traditional natural stone, it limits the scope of the articles it uses.

Therefore, the purpose of this creation is to provide a composite natural stone sheet, which not only retains the texture and color of the natural stone itself, but also is relatively light and thin, so that it can be applied to a wider range of articles.

The technical means adopted by the present invention for solving the problems of the prior art provides a composite natural stone sheet comprising: a substrate layer; and a natural stone layer having a thickness of not more than 4 mm, The natural stone layer is superposed on the surface of the substrate layer, and the substrate layer is bonded to the natural stone layer by an adhesive.

In an embodiment of the present creation, the natural stone layer has a thickness of from 0.6 mm to 1 mm.

In an embodiment of the present creation, the natural stone layer is a granite layer, a marble layer, or a jade layer.

In an embodiment of the present invention, the substrate layer is a non-woven layer, a glass fiber layer, an aluminum honeycomb layer, a glass layer, a plastic layer, a foamed material layer, or a ceramic layer.

In an embodiment of the present invention, the adhesive is a modified epoxy resin or a polyurethane.

In an embodiment of the present invention, the substrate layer is a light transmissive sheet.

In an embodiment of the present creation, the substrate layer is a flexible sheet.

In an embodiment of the present creation, the natural stone layer has a size of no more than 1.5 meters by 2.6 meters.

In an embodiment of the present invention, the adhesive is a suitable adhesive for a temperature of from 15 ° C to 80 ° C.

In an embodiment of the present invention, the substrate layer is stacked between two natural stone layers, and the surface of the substrate layer and the natural stone layer are joined by the adhesive.

In an embodiment of the present creation, the substrate layer has a thickness of from 0.1 mm to 20 mm.

Through the technical means adopted by the creation, the natural stone layer of the composite natural stone sheet is light, flexible, and translucent, and combined with the substrate layer to increase the strength to avoid brittle fracture. The composite natural stone sheet composed of natural stone layer and base material layer is light and tough, has good bending property and can be widely applied to floor laying, wall decoration, building materials, lampshades, door and window decoration, furniture, various shells, packaging And other supplies.

100, 100a, 100b‧‧‧ composite natural stone sheet

1‧‧‧ substrate layer

2‧‧‧ natural stone layer

3‧‧‧Binder

L‧‧‧ length

T1‧‧‧The thickness of the natural stone layer

T2‧‧‧ thickness of the substrate layer

W‧‧‧Width

Fig. 1 is a perspective view showing a composite natural stone sheet according to a first embodiment of the present invention.

Fig. 2 is an exploded view showing a composite natural stone sheet according to the first embodiment of the present creation.

Fig. 3 is a cross-sectional view showing a composite natural stone sheet according to the first embodiment of the present creation.

Fig. 4 is a perspective view showing a composite natural stone sheet according to a second embodiment of the present invention.

Fig. 5 is a cross-sectional view showing a composite natural stone sheet according to a third embodiment of the present invention.

Embodiments of the present creation will be described below based on Figs. 1 to 5 . This description is not intended to limit the implementation of the present invention, but is one of the embodiments of the present invention.

As shown in FIGS. 1 to 3, a composite natural stone sheet 100 according to a first embodiment of the present invention comprises a substrate layer 1 and a natural stone layer 2. The natural stone layer 2 has a thickness T1 of not more than 4 mm, and the natural stone layer 2 is superposed on the surface of the base material layer 1, and the base material layer 1 is bonded to the natural stone layer 2 by a binder 3.

In the present embodiment, after the natural stone layer 2 of the composite natural stone sheet 100 is cut, the size is not more than 2.6 meters long and 1.5 meters wide and 1.5 meters wide. Moreover, preferably, the natural stone layer 2 has a thickness T1 of not more than 1 mm and a thickness of up to 0.6 mm, which is formed into an ultra-thin natural stone and is bendable and transmissive. In detail, in the present embodiment, the natural stone layer 2 is a marble layer. Of course, the present creation is not limited thereto. The composite natural stone sheet 100 may be selected as the natural stone layer 2, such as a granite layer or a jade layer, depending on the area to be applied or the purpose of use. For example, the hardness of granite is higher than that of marble, so it is suitable for exterior wall decoration, while marble is suitable for interior decoration.

In the present embodiment, the substrate layer 1 of the composite natural stone sheet 100 is a light transmissive and bendable sheet. Preferably, the substrate layer 1 has a thickness T2 of from 0.1 mm to 20 mm. Specifically, in the present embodiment, the base material layer 1 is a glass fiber layer, and the glass fiber has the advantages of flexibility, high modulus of elasticity, high tensile strength, and heat resistance. Optionally, as shown in FIG. 4, a second embodiment according to the present creation A composite natural stone sheet 100a, the base layer 1 of the composite natural stone sheet 100a is an aluminum honeycomb sheet layer and has functions of fireproof, shockproof, and soundproofing. Of course, this creation is not limited to this. The substrate layer 1 may also be a non-woven layer, a glass layer, a plastic layer, a foamed material layer, or a ceramic layer or the like.

Specifically, the binder 3 is a modified epoxy resin or a polyurethane. Preferably, the adhesive 3 is applied at a temperature ranging from 15 ° C to 80 ° C to maintain a stable bonding effect over a wide range of temperature ranges.

In detail, in the present embodiment, a natural stone layer 2 is laminated on a substrate layer 1 and bonded by a binder 3 to form a composite natural stone sheet 100. Optionally, as shown in FIG. 5, according to a composite natural stone sheet 100b according to a third embodiment of the present invention, the substrate layer 1 may be stacked between the two natural stone layers 2, and the substrate is The surface of the layer 1 and the natural stone layer 2 are joined by the adhesive 3.

The weight and thickness of the natural stone layer 2 of the composite natural stone sheet 100 of the present invention are greatly reduced, so that the natural stone consumption is reduced and environmentally friendly, and the natural stone layer 2 has good flexibility and light transmission. The natural stone layer 2 can be combined with the light and thin substrate layer 1 to increase the strength of the natural stone layer 2 to avoid being too thin and brittle. In addition to the characteristics derived from the natural stone layer 2, the composite natural stone sheet 100 of the present invention has various functions brought about by the different substrate layers 1. For example, the base material layer 1 of the composite natural stone sheet 100 of the first embodiment of the present invention is a combination of a glass fiber layer and a natural stone layer 2. The glass fiber is not only insulated and resistant to high temperature, but when the light source is irradiated on the composite natural stone sheet 100, the light is reflected by the substrate layer 1 to illuminate the texture of the natural stone layer 2, so that the composite natural stone sheet 100 is suitable for the lampshade. Or door and window decoration, not only safe and more three-dimensional. Moreover, in the other embodiment of the present invention, the base material layer 1 of the composite natural stone sheet 100a is an aluminum honeycomb layer and a natural stone layer 2, which has the advantages of sound insulation and shock resistance, and is suitable for floor and wall decoration, and Building materials, etc.

In summary, the composite natural stone sheet of the present invention has the advantages of being light and tough, light transmissive, and excellent in bending property. Lightweight and tough features make this creation for handling, construction, and installation It is safer and has a longer life span when applied to articles; the light-transmissive nature reveals the contents covered by this creation; the good flexibility makes the scope of this creation more traditional than traditional natural stone. Wide and flexible, such as flooring, wall decoration, building materials, surface decoration materials, lampshades, door and window decoration, furniture, gifts, various shells, packaging boxes, jewelry boxes, and various daily necessities (such as: trash cans, pen holders, A storage box, a cabinet panel, etc. can be applied.

The above description is only for the description of the preferred embodiments of the present invention, and those who have ordinary knowledge in the field can make other improvements according to the above description, but these changes still belong to the creative spirit of the creation and the patents defined below. In the scope.

100‧‧‧Composite natural stone sheet

1‧‧‧ substrate layer

2‧‧‧ natural stone layer

3‧‧‧Binder

Claims (11)

A composite natural stone sheet comprising: a substrate layer; and a natural stone layer having a thickness of not more than 4 mm, the natural stone layer being superposed on the surface of the substrate layer, and borrowed The substrate layer is bonded to the natural stone layer by a binder. The composite natural stone sheet of claim 1, wherein the natural stone layer has a thickness of from 0.6 mm to 1 mm. The composite natural stone sheet according to claim 1, wherein the natural stone layer is a granite layer, a marble layer, or a jade layer. The composite natural stone sheet according to claim 1, wherein the substrate layer is a non-woven layer, a glass fiber layer, an aluminum honeycomb layer, a glass layer, a plastic layer, a foamed material layer, or a Ceramic layer. The composite natural stone sheet according to claim 1, wherein the binder is a modified epoxy resin or a polyurethane. The composite natural stone sheet according to claim 1, wherein the substrate layer is a light-transmissive sheet. The composite natural stone sheet of claim 1, wherein the substrate layer is a flexible sheet. The composite natural stone sheet according to claim 1, wherein the natural stone layer has a size of not more than 1.5 meters x 2.6 meters. The composite natural stone sheet according to claim 1, wherein the adhesive is a binder having a temperature of from 15 ° C to 80 ° C. The composite natural stone sheet according to claim 1, wherein the substrate layer is stacked between two natural stone layers, and the surface of the substrate layer and the natural stone layer are joined by the adhesive. Engage. The composite natural stone sheet of claim 1, wherein the substrate layer has a thickness of from 0.1 mm to 20 mm.