CN107766920B - Processing method of visual smart card - Google Patents
Processing method of visual smart card Download PDFInfo
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- CN107766920B CN107766920B CN201711000246.9A CN201711000246A CN107766920B CN 107766920 B CN107766920 B CN 107766920B CN 201711000246 A CN201711000246 A CN 201711000246A CN 107766920 B CN107766920 B CN 107766920B
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Abstract
The invention discloses a processing method of a visual smart card, which comprises the following steps: A. covering a protective clamp on the surface of a card semi-finished product plate provided with one or more displays; B. laminating or driving the card semi-finished plate covered with the protective clamp; the protection clamp comprises a body, the corresponding areas of the one or more displays on the card semi-finished product plate are respectively provided with holes, flexible material pads are filled in the holes, and when the protection clamp is covered on the card semi-finished product plate for laminating or driving, the flexible material pads are respectively contacted with the corresponding displays to protect the displays during laminating or driving. And the black spot problem caused by the extrusion of the display in the production process is relieved.
Description
Technical Field
The invention relates to the field of communication, in particular to a processing method of a visual smart card.
Background
At present, due to the promotion of the production technology of the smart card and the continuous and deep research work, the visual smart card gradually comes out and highlights the market, replaces the functions of a magnetic stripe and a chip card, and becomes a safe carrier for online and offline consumption. With the outbreak of market demand and the improvement of production yield, the problem of black point of display card making still stands in the leadership, accounts for about 90% of defective products, and becomes the focus of production attention.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a method for processing a visual smart card, which can alleviate the black spot problem caused by the extrusion of the display during the production process.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a processing method of a visual smart card comprises the following steps:
A. covering a protective clamp on the surface of a card semi-finished product plate provided with one or more displays;
B. laminating or driving the card semi-finished plate covered with the protective clamp;
the protection clamp comprises a body, the body and the one or more areas, corresponding to the displays, on the card semi-finished product plate are respectively provided with holes, flexible material pads are filled in the holes, the protection clamp covers the card semi-finished product plate to be laminated or driven, and the flexible material pads are respectively contacted with the corresponding displays to protect the displays during lamination or driving.
Preferably, the flexible material pad is a rubber pad.
Preferably, in step a, both the front and back surfaces of the card blank are covered with protective jigs to place the card blank between the two protective jigs.
Preferably, the flexible material is aligned with the corresponding display when the protective clip is laminated or clinched over the card blank.
Preferably, the thickness of the flexible material is 0.1mm or more.
Preferably, the method further comprises disposing a flexible film on the display prior to step a.
More preferably, the flexible film is disposed on a surface polarizer of the display.
More preferably, the flexible film is a soft silicone film.
More preferably, the thickness of the flexible film is 0.01mm or more.
Preferably, the card blank comprises a plurality of card blanks, each card blank having one of the displays thereon, and the method further comprises the step of cutting the card blank after step B to form a plurality of separate card blanks.
Compared with the prior art, the invention has the following advantages by adopting the scheme:
the flexible material pad on the protection clamp protects the display, blocks extrusion or drives the extrusion force to the display in the pressure process through the flexible material pad, reduces the damage of external force to the display in the course of working, alleviates the production process or the artificial black spot problem that leads to the extrusion of display. The display has the advantages that the pair buffering and extrusion protection effects are achieved, the problems of frame glue cracking, abnormal functions and the like caused by external extrusion of the display are effectively solved, and the product quality is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1a shows a polarizer of a visual smart card display;
FIG. 1b illustrates a flexible film used in the present invention;
FIG. 2 illustrates a protective fixture for use with the present invention;
figure 3 shows a card blank.
Wherein: 1. a card semi-finished board; 10. semi-finished cards; 11. a display; 110. a polarizer; 2. flexible film pasting; 3. protecting the clamp; 30. a body; 31. a pad of flexible material.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention may be more readily understood by those skilled in the art.
Example 1
The embodiment provides an improved processing method of a visual smart card, which sequentially comprises the following steps:
s101, providing a protection clamp;
s102, respectively covering a protective clamp on the front surface and the back surface of the semi-finished card plate, and placing the semi-finished card plate between the two protective clamps;
s103, gluing the card semi-finished product plate, and then laminating or driving.
In step S101, the protection fixture includes a sheet-shaped body, and holes are respectively formed in regions of the body corresponding to the displays on the card semi-finished board, that is, a clearance treatment is performed at positions corresponding to the displays. Fill equal thickness flexible material pad in the hole, will protection anchor clamps cover in carry out the lamination on the card semi-manufactured goods board or catch up with when pressing, the flexible material pad contacts with the display that corresponds respectively in order to protect the display when lamination or catch up with pressing, alleviates the display and laminates again or catches up with the extrusion force of pressing the in-process, stops the production of display black spot problem. It is to be noted that: the protection clamp needs to be subjected to nesting treatment, and the parts of the flexible materials filled in the protection clamp need to be accurately placed on the front side and the back side of the display of the product, and are aligned and overlapped with each other. The flexible material pad is a soft rubber pad similar to silica gel, and the thickness is preferably 0.4 mm.
Example 2
Based on the processing method of embodiment 1, this embodiment provides an improved processing method of a visual smart card, which sequentially includes the following steps:
s201, attaching a layer of flexible adhesive film 2 on a display 11 of a card semi-finished product plate 1 embedded with a plurality of displays 11, wherein the card semi-finished product plate 1 comprises a plurality of card semi-finished products 10 as shown in figure 3, and each card semi-finished product 10 is provided with one display 11;
s202, providing a protection clamp 3;
s203, respectively covering a protective clamp 3 on the front side and the back side of the card semi-finished product plate 1, and placing the card semi-finished product plate 1 between the two protective clamps 3;
s204, gluing the card semi-finished product plate 1, and laminating or driving;
and S205, cutting the card semi-finished product plate 1 to form a plurality of separated card semi-finished products or visual smart cards.
In step S201, as shown in fig. 1a and 1b, the flexible film 2 is preferably a soft silica gel film with a thickness of 0.02mm, and has a hardness of about 35 to 55 degrees, and is specifically attached to the polarizer 110 on the surface of the display to alleviate the black spot problem caused by the external extrusion force of the display. Generally, the display 11 is soldered to an electronic module of a visual smart card, such as a PCB; then, the electronic module with display is set in the core material layer or card shell to obtain the semi-finished card board, one semi-finished card board includes a plurality of card semi-finished products arranged regularly, as shown in fig. 3 as 18, after subsequent gluing, laminating or driving, it can be cut into 18 independent visible smart card finished products.
In step S202, as shown in fig. 2, the protection jig 3 includes a sheet-shaped body 30, and holes are respectively formed in regions of the body 30 corresponding to the displays 11 on the card semi-finished board 1, that is, a void avoiding process is performed at positions corresponding to the displays. Fill equal thickness flexible material pad 31 in the hole, will protection anchor clamps 3 cover in carry out lamination or catch up with when pressing on the card semi-manufactured board 1, flexible material pad 31 contacts with corresponding display 11 respectively in order to protect the display when lamination or catch up with pressing, alleviates the display and laminates again or catches up with the extrusion force of pressing the in-process, stops the production of display black spot problem. It is to be noted that: the protection clamp needs to be subjected to nesting treatment, and the parts of the flexible materials filled in the protection clamp need to be accurately placed on the front side and the back side of the display of the product, and are aligned and overlapped with each other. The pad 31 of flexible material is a soft pad of silicone rubber, preferably 0.4mm thick.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are preferred embodiments, which are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. A processing method of a visual smart card is characterized by comprising the following steps:
A. covering a protective clamp on the surface of a card semi-finished product plate provided with one or more displays;
B. laminating or driving the card semi-finished plate covered with the protective clamp;
wherein, protection anchor clamps include the body with on the semi-finished product board of card one or more the corresponding regional trompil respectively of display the downthehole flexible material pad of filling will protection anchor clamps cover in when carrying out lamination or driving pressure on the semi-finished product board of card, the flexible material pad contacts with the display that corresponds respectively in order to protect the display when lamination or driving pressure, the flexible material pad is soft cushion.
2. A method for processing a visual smart card according to claim 1, characterized in that: in the step A, protective clamps are covered on the front surface and the back surface of the card semi-finished plate so as to place the card semi-finished plate between the two protective clamps.
3. A method for processing a visual smart card according to claim 1, characterized in that: when the protective fixture is coated on the card semi-finished product plate for lamination or driving, the flexible material is aligned with the corresponding display.
4. A method for processing a visual smart card according to claim 1, characterized in that: the thickness of the flexible material is more than 0.1 mm.
5. A method for processing a visual smart card according to claim 1, characterized in that: the method further comprises disposing a flexible film on the display prior to step a.
6. A method for processing a visual smart card according to claim 5, characterized in that: the flexible film is arranged on the surface layer polarizer of the display.
7. A method for processing a visual smart card according to claim 5, characterized in that: the flexible film is a soft silica gel film.
8. A method for processing a visual smart card according to claim 5, characterized in that: the thickness of the flexible film is more than 0.01 mm.
9. A method for processing a visual smart card according to any one of claims 1 to 8, characterized in that: the card semi-finished product plate comprises a plurality of card semi-finished products, each card semi-finished product is provided with one display, and the method further comprises the step of cutting the card semi-finished product plate after the step B to form a plurality of separated card semi-finished products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000246.9A CN107766920B (en) | 2017-10-24 | 2017-10-24 | Processing method of visual smart card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711000246.9A CN107766920B (en) | 2017-10-24 | 2017-10-24 | Processing method of visual smart card |
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| Publication Number | Publication Date |
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| CN107766920A CN107766920A (en) | 2018-03-06 |
| CN107766920B true CN107766920B (en) | 2021-08-13 |
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| CN201711000246.9A Active CN107766920B (en) | 2017-10-24 | 2017-10-24 | Processing method of visual smart card |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103218650A (en) * | 2013-02-05 | 2013-07-24 | 珠海市金邦达保密卡有限公司 | Contact type IC card provided with display module and manufacturing method thereof |
| CN105150613A (en) * | 2015-09-08 | 2015-12-16 | 苏州海博智能系统有限公司 | Lamination process method of electronic card |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3238596B2 (en) * | 1995-02-09 | 2001-12-17 | 日立化成工業株式会社 | IC card |
| CN101493902B (en) * | 2009-03-06 | 2012-04-25 | 北京海升天达科技有限公司 | Method for manufacturing card |
| CN102073898A (en) * | 2010-12-22 | 2011-05-25 | 上海浦江智能卡系统有限公司 | Manufacturing method for dual-interface smart card INLAY |
| CN102063631A (en) * | 2010-12-22 | 2011-05-18 | 上海浦江智能卡系统有限公司 | Method for manufacturing intelligent card with double-interface chip |
| EP2575084A1 (en) * | 2011-09-30 | 2013-04-03 | Nxp B.V. | Security token and authentication system |
| CN103093271A (en) * | 2013-01-08 | 2013-05-08 | 上海浦江智能卡系统有限公司 | Double-interface intelligent card manufacture process and double-interface intelligent card |
| CN104504430B (en) * | 2014-12-15 | 2021-06-29 | 苏州海博智能系统有限公司 | Electronic card manufacturing method |
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- 2017-10-24 CN CN201711000246.9A patent/CN107766920B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218650A (en) * | 2013-02-05 | 2013-07-24 | 珠海市金邦达保密卡有限公司 | Contact type IC card provided with display module and manufacturing method thereof |
| CN105150613A (en) * | 2015-09-08 | 2015-12-16 | 苏州海博智能系统有限公司 | Lamination process method of electronic card |
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| CN107766920A (en) | 2018-03-06 |
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Effective date of registration: 20180427 Address after: 053000 Hengshui City, Hebei Province, north of Yongan Road, Taocheng District, 598 East Tower Street, Zhongji building, room 1002. Applicant after: Hebei Luwang Mdt InfoTech Ltd Address before: 215200 No. 211, Chuang Chuang Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Applicant before: HIERSTAR (SUZHOU) CO., LTD. |
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