CN219349529U - Environment-friendly smart card with velvet touch surface - Google Patents
Environment-friendly smart card with velvet touch surface Download PDFInfo
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- CN219349529U CN219349529U CN202320274025.5U CN202320274025U CN219349529U CN 219349529 U CN219349529 U CN 219349529U CN 202320274025 U CN202320274025 U CN 202320274025U CN 219349529 U CN219349529 U CN 219349529U
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Abstract
The utility model relates to an environment-friendly smart card with a velvet touch surface, which comprises an intermediate layer provided with a chip and an antenna layer, and a PC/PET printing layer and a PC/PET velvet touch film layer which are sequentially and symmetrically arranged on two sides of the intermediate layer, wherein the antenna layer is made by an electronic tag processing technology or a winding processing technology, the chip and the antenna layer are electrically connected, and the intermediate layer further comprises a PC/PET protective layer laminated and covered with the antenna layer. The production and manufacture of the utility model not only meets the environmental protection requirement, but also has high quality and good hand touch feeling of the prepared smart card, improves the appearance quality and the use effect of the smart card, and meets the personalized and diversified demands of the smart card in the market.
Description
Technical Field
The utility model relates to an intelligent card with an information function, in particular to an environment-friendly intelligent card with a velvet touch surface, and belongs to the technical field of information.
Background
Global smart cards are released in an amount of more than 150 hundred million sheets each year, and along with continuous innovation and development of product technologies, customer groups have increasingly required smart cards in different occasion applications, and have increasingly required personalized smart cards. Correspondingly, the process requirements on the surface of the smart card are higher and higher, and meanwhile, due to the international advocacy of the concept of energy conservation and emission reduction, the traditional smart card manufactured by adopting PVC materials cannot meet the current development requirements of the smart card. Therefore, how to ensure that the original information function of the smart card is unchanged, the quality of the smart card body is not only reduced, but also improved, and the problem to be solved at present is that the smart card is manufactured by adopting environment-friendly materials and the aesthetic property and the functionality of the surface of the smart card are further improved.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, designs an environment-friendly intelligent card with a velvet touch surface, adopts a velvet touch film layer on the surface layer of the intelligent card, exerts the advantages of super velvet touch, high elasticity, scratch resistance, oil stain resistance, static resistance, water resistance and the like of the velvet touch film, and does not have the common problems of card deformation, scratch, damage, brittle failure and the like of the traditional intelligent card in the use process.
The utility model is realized in the following way: an environmental protection smart card with a velvet touch surface, which is characterized in that: the antenna comprises a middle layer provided with a chip and an antenna layer, and a PC/PET printing layer and a PC/PET velvet touch film layer which are sequentially and symmetrically arranged on two sides of the middle layer, wherein the PC/PET velvet touch film layer is obtained by coating velvet touch adhesives on the outer side of the intelligent card printing layer through a silk-screen processing technology and then carrying out heat drying treatment through an oven machine, the antenna layer is made through an electronic tag processing technology or a winding processing technology, the chip and the antenna layer are electrically connected, and the middle layer further comprises a PC/PET protective layer which is laminated and covered with the antenna layer.
The antenna layer in the middle layer is a PC/PET antenna layer formed by a PC/PET etched antenna manufactured by an electronic tag processing technology, anisotropic conductive adhesive is adopted between the chip and the PC/PET antenna layer for hot-press bonding to form a conductive path, and PC/PET protective layers are respectively arranged on two sides of the PC/PET antenna layer. And through holes matched with the chip in size are formed in positions, corresponding to the chips, on the PC/PET protective layers on two sides of the PC/PET antenna layer.
The antenna layer in the middle layer adopts a PC/PET winding layer manufactured by a winding processing technology, a conductive path is formed between the chip and the PC/PET winding layer by bonding welding spots, and a PC/PET protection layer is arranged on one side of the PC/PET winding layer with the winding antenna, so that the middle layer with a two-layer structure is formed.
According to the utility model, after the corresponding positions of all layers of the smart card are matched, the smart card is processed by adopting a pressing production process, and the ultra-dumb surface laminated steel plate is adopted in the production process, so that the velvet touch coating on the surface of the smart card can exert the best effect.
The beneficial effects of the utility model are as follows: the utility model combines two card manufacturing processes (electronic tag process technology and winding process technology), is prepared from an environment-friendly film material, namely a polycarbonate film or a polyethylene terephthalate film (PC/PET), and particularly adopts a velvet touch polycarbonate film or a velvet touch polyethylene terephthalate film as an outer surface layer, so that the environment-friendly smart card with a velvet touch surface is designed for domestic initiative, a special velvet touch effect is given to the surface of the smart card on the premise of meeting the card manufacturing standard requirements, the advantages of super velvet touch, high elasticity, scratch resistance, oil stain resistance, static resistance, water resistance and the like of the velvet touch film are fully exerted, the overall quality of the card is improved, the requirements of the market on individualized and diversified non-contact smart cards are met, the environment-friendly problem is solved, the energy conservation and emission reduction aims advocated by China are met, the production is environment-friendly, and the pollution emission is reduced, and the market prospect is very considerable.
Drawings
FIG. 1 is a schematic diagram showing a sectional structure of example 1 of the present utility model.
FIG. 2 is a schematic diagram showing a sectional structure of embodiment 2 of the present utility model.
In the figure: 1. a chip; 2. An intermediate layer; 3. A PC/PET print layer; 4. A PC/PET velvet touch film layer; 21. A PC/PET antenna layer; 22. a PC/PET winding layer; 23. PC/PET protective layer.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
The utility model relates to an environment-friendly smart card with a velvet touch surface, which is manufactured by a lamination processing mode, and comprises an intermediate layer 2 provided with a chip 1 and an antenna layer, a PC/PET printing layer 3 and a PC/PET velvet touch film layer 4 which are sequentially and symmetrically arranged on two sides of the intermediate layer, wherein the PC/PET velvet touch film layer is obtained by coating a velvet touch adhesive on the outer side of the printing layer of the smart card by adopting a silk-screen processing technology and then carrying out heat drying treatment by an oven machine, the antenna layer is made by an electronic tag processing technology or a winding processing technology, the chip 1 is electrically connected with the antenna layer, and the intermediate layer 2 also comprises a PC/PET protective layer 23 laminated and covered with the antenna layer. The PC/PET is a polycarbonate film or a polyethylene terephthalate film, and the PC/PET soft touch film layer is a soft touch polycarbonate film or a soft touch polyethylene terephthalate film. After the corresponding positions of all layers of the smart card are matched, the utility model adopts a pressing production process to process, and the ultra-dumb surface laminated steel plate is adopted in the production process, so that the velvet touch coating on the surface of the smart card can exert the best effect.
Example 1:
according to fig. 1, the antenna layer in the environment-friendly smart card middle layer 2 with the velvet touch surface in the embodiment adopts a PC/PET antenna layer 21, which is a PC/PET etched antenna manufactured by an electronic tag processing technology, an anisotropic conductive adhesive is adopted between the chip 1 and the PC/PET antenna layer 21 to form a conductive path, PC/PET protective layers 23 are respectively arranged on two sides of the PC/PET antenna layer 21 for protecting the etched antenna, and a PC/PET printing layer 3 and a PC/PET velvet touch film layer 4 are respectively laminated on the outer sides of the two PC/PET protective layers 23 in sequence to form the smart card with a seven-layer structure.
In order to ensure the flatness of the laminated and bonded smart card, through holes matched with the size of the chip 1 are formed on the positions, corresponding to the chip 1, of the PC/PET protective layers 23 on the two sides of the PC/PET antenna layer 21.
Example 2:
according to fig. 2, the antenna layer in the middle layer 2 of the environment-friendly smart card with the velvet touch surface in the embodiment adopts a PC/PET winding layer 22, the antenna layer is manufactured by a winding processing technology, a conductive path is formed by bonding welding spots between the chip 1 and the PC/PET winding layer 6, a PC/PET protection layer 23 is arranged on one side of the PC/PET winding layer 6 with the winding antenna to form the middle layer 2 with a two-layer structure, and two sides of the middle layer 2 are respectively laminated with the PC/PET printing layer 3 and the PC/PET velvet touch film layer 4 in sequence to form the smart card with a six-layer structure.
The environment-friendly smart card prepared by the utility model fully utilizes the advantages of super-velvet touch, high elasticity, oil stain resistance, static resistance, water resistance and the like of the environment-friendly film materials (PC and PET), solves the problems of card deformation, scratch, damage, brittle failure, pollution and the like in the use process of the traditional PVC smart card, has good hand touch, improves the appearance quality and the use effect of the smart card, and meets the personalized and diversified demands of markets on the smart card.
Claims (4)
1. An environmental protection smart card with a velvet touch surface, which is characterized in that: the antenna comprises an intermediate layer provided with a chip and an antenna layer, and a PC/PET printing layer and a PC/PET velvet touch film layer which are sequentially and symmetrically arranged on two sides of the intermediate layer, wherein the antenna layer is made by an electronic tag processing technology or a winding processing technology, the chip and the antenna layer are electrically connected, and the intermediate layer further comprises a PC/PET protective layer laminated with the antenna layer.
2. An environmentally friendly smart card having a velvet touch surface as claimed in claim 1, wherein: the PC/PET velvet touch film layer is obtained by coating velvet touch adhesive on the outer side of a printing layer of the smart card by adopting a silk-screen processing technology and then performing heat drying treatment by a baking oven.
3. An environmentally friendly smart card having a velvet touch surface as claimed in claim 1, wherein: the antenna layer in the middle layer is a PC/PET antenna layer formed by a PC/PET etched antenna manufactured by an electronic tag processing technology, anisotropic conductive adhesive is adopted between the chip and the PC/PET antenna layer for hot-press bonding to form a conductive path, and PC/PET protective layers are respectively arranged on two sides of the PC/PET antenna layer.
4. An environmentally friendly smart card having a velvet touch surface as claimed in claim 1 or 2, wherein: and through holes matched with the chip in size are formed in positions, corresponding to the chips, on the PC/PET protective layers on two sides of the PC/PET antenna layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274025.5U CN219349529U (en) | 2023-02-21 | 2023-02-21 | Environment-friendly smart card with velvet touch surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274025.5U CN219349529U (en) | 2023-02-21 | 2023-02-21 | Environment-friendly smart card with velvet touch surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219349529U true CN219349529U (en) | 2023-07-14 |
Family
ID=87109152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320274025.5U Active CN219349529U (en) | 2023-02-21 | 2023-02-21 | Environment-friendly smart card with velvet touch surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219349529U (en) |
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2023
- 2023-02-21 CN CN202320274025.5U patent/CN219349529U/en active Active
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