Protective belt for packaging intelligent card

Abstract

The utility model provides a protective belt for packaging an intelligent card, the protective belt comprises a protective belt body, the edge of the protective belt body is provided with positioning holes and protective protrusions, the positioning holes and the protective protrusions are arranged at intervals, the positioning holes are used for being matched with packaging equipment to realize positioning and stepping of the protective belt by the packaging equipment, and the protective protrusions are used for being matched with the packaging equipment. The protection protrusions are used for forming a gap for containing an intelligent card product belt between every two adjacent layers of protection belts when the protection belts are wound on the wheel disc, and the protection belt body is made of polymilling imine organic polymer materials. The protective belt provided by the utility model has the excellent characteristics of high temperature resistance, chemical corrosion resistance, high strength, high rigidity, high toughness and the like, and can be continuously baked for more than 48 hours under the high-temperature working condition of 200-260 DEG C or above, so that the conditions of deformation and protective tooth falling of the protective belt are avoided.

Description

Technical Field

[0001] The present application belongs to the technical field of smart card packaging, and in particular relates to a protective tape for smart card packaging. Background Art

[0002] Smart card chips are smaller chips that can be used in bus cards, bank cards, etc. The packaging process of smart card chips mainly includes chip mounting, pressure welding, plastic sealing, encapsulation, grinding, testing and other processing links. Depending on the chip product, the processing links of each chip product are also different.

[0003] However, the packaging process of any smart card chip cannot be separated from the use of protective tape, that is, it plays the role of isolating the chip products between the wheels during the packaging process of the smart card chip to prevent scratches between the chip products in the wheel.

[0004] Traditional protective tapes have a short service life, and the protective tape carrier structure is often deformed, broken, or the protective tape teeth fall off, which leads to various quality problems such as scratches, abrasions, contamination, and wire contact on chip products, bringing many quality risks to chip production. Utility Model Content

[0005] The purpose of the present application is to provide a protection tape for smart card packaging to solve or alleviate at least one problem in the background technology.

[0006] The technical solution of the present application is: a protective tape for smart card packaging, the protective tape comprising a protective tape body, the edge of the protective tape body being provided with positioning holes and protective protrusions, the positioning holes and protective protrusions being arranged at intervals, the positioning holes being used to cooperate with packaging equipment to realize the positioning and stepping of the protective tape by the packaging equipment, the protective protrusions being used to form a gap between two adjacent layers of protective tapes to accommodate the smart card product tape when the protective tape is wound on a wheel, wherein the protective tape body is made of polyimide organic polymer material.

[0007] In a preferred embodiment of the present application, the positioning hole is in a rectangular, square or circular shape.

[0008] In a preferred embodiment of the present application, the protective protrusion is made of a silicone material, and the protective protrusion is connected to the protective belt body by an oblique hot-melt insertion method.

[0009] In a preferred embodiment of the present application, the protective protrusion is a circular structure.

[0010] The protective belt provided by the present application has many excellent characteristics such as high temperature resistance, chemical corrosion resistance, high strength, high rigidity, and high toughness. It can be continuously baked for more than 48 hours under high temperature working conditions above 200-260°C, so that the protective belt 10 will not be deformed or lose the protective teeth, and the toughness and rigidity of the protective belt are improved, so that the protective belt will not be damaged during the use of each link, and the service life of the protective belt is effectively improved. The protective belt of the present application has strong corrosion resistance, and the protective belt will not be corroded or deformed when cleaned with chemical cleaning fluid. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solution provided by the present application, the following is a brief introduction to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present application.

[0012] Figure 1 This is a schematic diagram of the protection band structure of this application.

[0013] Figure 2 This is a schematic diagram of the protection belt and wheel superwinding structure of the present application.

[0014] Figure 3 This is a partial enlarged view of the protective tape of the present application after being wrapped. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the implementation of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below in conjunction with the drawings in the embodiments of this application.

[0016] like Figures 1 to 3 As shown, the protective tape 10 for smart card packaging provided by the present application includes a protective tape body 11, and a positioning hole 12 and a protective protrusion 13 are provided at the edge of the protective tape body 11, and the positioning hole 12 and the protective protrusion 13 are arranged at intervals. The positioning hole 12 is used to cooperate with the packaging equipment to realize the positioning and stepping of the protective tape 10 by the packaging equipment, and the protective protrusion 13 is used to form a gap between two adjacent layers of the protective tape 10 when the protective tape 10 is wound on the wheel 30. The smart card product tape 20 is arranged in the gap and attached to the surface of the protective tape 10 on one side having the protective protrusion 13, wherein the protective tape body 11 is made of polyimide organic polymer material.

[0017] In some embodiments of the present application, the positioning hole 12 can be set to be rectangular, square or circular. In the illustrated embodiment of the present application, the positioning hole 12 is a directional structure.

[0018] In the present application, the protective protrusion 13 is made of silicone material, and the protective protrusion 13 is connected to the protective belt body 11 by an oblique hot-melt insertion method, thereby effectively ensuring the seamless bonding strength between the protective belt body 11 and the protective protrusion 13, and solving the problem of protective belt tooth falling off and protective tooth loosening.

[0019] Furthermore, the protective protrusion 13 is a circular structure, which makes the surface of the protective tooth smoother and better protects the product.

[0020] The protective belt provided by the present application has many excellent characteristics such as high temperature resistance, chemical corrosion resistance, high strength, high rigidity, and high toughness. It can be continuously baked for more than 48 hours under high temperature working conditions above 200 to 260 degrees, so that the protective belt 10 will not be deformed or lose the protective teeth, and the toughness and rigidity of the protective belt are improved, so that the protective belt will not be damaged during the use of each link, and the service life of the protective belt is effectively improved. The protective belt of the present application has strong corrosion resistance, and the protective belt will not be corroded or deformed when cleaned with chemical cleaning fluid.

[0021] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A protective tape for smart card packaging, characterized in that: The protective tape (10) comprises a protective tape body (11), the edge of the protective tape body (11) is provided with a positioning hole (12) and a protective protrusion (13), the positioning hole (12) and the protective protrusion (13) are arranged at intervals, the positioning hole (12) is used to cooperate with a packaging device to realize the positioning and stepping of the protective tape (10) by the packaging device, and the protective protrusion (13) is used to form a gap between two adjacent layers of protective tape (10) to accommodate a smart card product tape (20) when the protective tape (10) is wound on a wheel (30), wherein the protective tape body (11) is made of a polyimide organic polymer material.

2. The protective tape for smart card packaging as claimed in claim 1, characterized in that: The positioning hole (12) is in the shape of a rectangle, a square or a circle.

3. The protective tape for smart card packaging according to claim 1, characterized in that: The protective protrusion (13) is made of a silicone material, and the protective protrusion (13) is connected to the protective belt body (11) by an oblique hot-melt insertion method.

4. The protective tape for smart card packaging as claimed in claim 3, characterized in that: The protection protrusion (13) is a circular structure.

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