Environment-friendly wear-resistant high-performance artificial leather

Abstract

The utility model provides environment-friendly wear-resistant high-performance artificial leather which comprises base cloth, a polyurethane resin layer is painted on the base cloth, and first metal fibers and second metal fibers are evenly and fixedly distributed in the polyurethane resin layer in a vertical alternating mode. By means of the overall arrangement, when a sharp object pierces the cutting knife, the sharp object can be prevented from moving, the cut area is reduced to the maximum extent, and therefore the whole cutting knife is safer and more reliable in the using process.

Description

Technical Field

[0001] The utility model relates to the field of artificial leather, in particular to an environmentally friendly, wear-resistant and high-performance artificial leather. Background Art

[0002] Artificial leather is a plastic product that looks and feels like leather and can be used instead of leather. It is usually made of fabric as the base, coated with synthetic resin and various plastic additives, such as polyvinyl chloride (PVC) or polyurethane (PU). It has excellent strength and wear resistance, can withstand strong tensile and tearing forces, and is not easy to break. At the same time, artificial leather also has good acid and alkali resistance and weather resistance, can be used for a long time in indoor and outdoor environments, and is not easy to fade and age.

[0003] However, when a sharp object penetrates into the existing environmentally friendly wear-resistant high-performance artificial leather during use, if the sharp object moves in the artificial leather, the movement of the sharp object cannot be blocked, thereby causing large-area cuts on the artificial leather.

[0004] Therefore, it is very necessary to invent a kind of environment-friendly wear-resistant high-performance artificial leather. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an environmentally friendly wear-resistant high-performance artificial leather, including a base fabric, on which a polyurethane resin layer is coated, and metal fiber filaments 1 and 2 are evenly distributed and fixed in the polyurethane resin layer in a vertically alternating manner.

[0006] Preferably, the outer surface of the polyurethane resin layer is coated with a wear-resistant layer.

[0007] Preferably, synthetic fiber strips are evenly distributed and fixed in the wear-resistant layer, and half of the synthetic fiber strips are exposed outside the wear-resistant layer, and the outer surfaces of the wear-resistant layer and the synthetic fiber strips are both coated with a waterproof layer.

[0008] Preferably, the synthetic fiber strips include Kevlar fibers, and the outer surfaces of the Kevlar fibers are alternately wound with aramid fibers and nylon fibers, and half of the Kevlar fibers, aramid fibers and nylon fibers are fixed in the wear-resistant layer, and the other half are exposed outside the wear-resistant layer.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The overall arrangement of the utility model can block the movement of a sharp object when it is pierced, thereby minimizing the cut area, thereby making the overall device safer and more reliable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure of the synthetic fiber strip of the utility model.

[0013] In the figure:

[0014] Base fabric 1, metal fiber yarn 1 2, metal fiber yarn 2 3, polyurethane resin layer 4, wear-resistant layer 5, waterproof layer 6, synthetic fiber strip 7, Kevlar fiber 71, aramid fiber 72, nylon fiber 73. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Example:

[0018] As attached Figure 1 To Attachment Figure 2 As shown:

[0019] The utility model provides an environment-friendly wear-resistant high-performance artificial leather, comprising a base fabric 1, a polyurethane resin layer 4 is coated on the base fabric 1, and metal fiber filaments 1 and 2 are evenly and vertically alternately fixed in the polyurethane resin layer 4. By arranging the metal fiber filaments 1 and 2, when a sharp object pierces the polyurethane resin layer 4, the polyurethane resin layer 4 can be blocked from being penetrated, and the sharp object can be prevented from moving in the polyurethane resin layer 4, thereby reducing the cut area of ​​the polyurethane resin layer 4 for repairing. In this way, the whole is safer and more reliable during use.

[0020] The outer surface of the polyurethane resin layer 4 is coated with a wear-resistant layer 5. The wear-resistant layer 5 can improve the overall wear resistance during contact with external objects.

[0021] Synthetic fiber strips 7 are evenly distributed and fixed in the wear-resistant layer 5, and half of the synthetic fiber strips 7 are exposed outside the wear-resistant layer 5. The provision of the synthetic fiber strips 7 can not only reduce the contact area between the wear-resistant layer 5 and external objects, but also prevent the wear-resistant layer 5 from being cut over a large area by sharp objects during contact between the wear-resistant layer 5 and sharp objects. The outer surfaces of the wear-resistant layer 5 and the synthetic fiber strips 7 are coated with a waterproof layer 6. The provision of the waterproof layer 6 can improve the overall waterproof ability.

[0022] The synthetic fiber strip 7 includes Kevlar fiber 71. The strength of the Kevlar fiber 71 itself can prevent it from being directly cut by sharp objects. After the sharp object pierces the wear-resistant layer 5, the movement of the sharp object can be blocked to the maximum extent, thereby reducing the damage to the wear-resistant layer 5. The outer surface of the Kevlar fiber 71 is alternately wound with aramid fiber 72 and nylon fiber 73. The aramid fiber 72 and nylon fiber 73 are arranged to improve the overall tensile strength and impact resistance. Half of the Kevlar fiber 71, aramid fiber 72 and nylon fiber 73 are fixed in the wear-resistant layer 5, and the other half are exposed outside the wear-resistant layer 5.

[0023] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. Environmentally friendly wear-resistant high-performance artificial leather, characterized by: The invention comprises a base fabric (1), wherein a polyurethane resin layer (4) is coated on the base fabric (1), and metal fiber filaments 1 (2) and metal fiber filaments 2 (3) are evenly distributed and fixed in the polyurethane resin layer (4) in a vertically alternating manner; The outer surface of the polyurethane resin layer (4) is coated with a wear-resistant layer (5).

2. The environmentally friendly wear-resistant high-performance artificial leather according to claim 1, characterized in that: The wear-resistant layer (5) is evenly distributed with synthetic fiber strips (7), and half of the synthetic fiber strips (7) are exposed outside the wear-resistant layer (5). The outer surfaces of the wear-resistant layer (5) and the synthetic fiber strips (7) are both coated with a waterproof layer (6).

3. The environmentally friendly wear-resistant high-performance artificial leather according to claim 2, characterized in that: The synthetic fiber strip (7) comprises Kevlar fiber (71), and the outer surface of the Kevlar fiber (71) is alternately wound with aramid fiber (72) and nylon fiber (73), and half of the Kevlar fiber (71), aramid fiber (72) and nylon fiber (73) are fixed in the wear-resistant layer (5), and the other half are exposed outside the wear-resistant layer (5).

Images