CN1322467C - Manufacturing method of non contact type intelligent low frequency card - Google Patents
Manufacturing method of non contact type intelligent low frequency card Download PDFInfo
- Publication number
- CN1322467C CN1322467C CNB2003101229791A CN200310122979A CN1322467C CN 1322467 C CN1322467 C CN 1322467C CN B2003101229791 A CNB2003101229791 A CN B2003101229791A CN 200310122979 A CN200310122979 A CN 200310122979A CN 1322467 C CN1322467 C CN 1322467C
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- sheet material
- pvc sheet
- pvc
- chip
- low frequency
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000010030 laminating Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 238000007639 printing Methods 0.000 claims abstract description 4
- 238000007710 freezing Methods 0.000 claims abstract description 3
- 230000008014 freezing Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 68
- 238000007731 hot pressing Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 24
- 238000003475 lamination Methods 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 8
- 238000003854 Surface Print Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The present invention relates to a method for manufacturing non-contact type intelligent low frequency cards, which comprises the following steps: a, selecting three PVC sheets, and printing coil positions and chip poisons; b, punching coil holes and chip holes; c, sticking the PVC sheets into a whole; d, putting coils and chips into the coil holes and the chip holes; e, padding buffer films on both surfaces of the stuck PVC sheets, and then putting the PVC sheets between metal plates; f, pre-laminating the metal plates on a laminator; g, uncovering the buffer films; h, reselecting two PVC sheets and sticking the PVC sheets on the two surfaces of the stuck PVC sheets; i, putting the five-in-one PVC sheets between two metal plates, and laminating the metal plates by the laminator into finished products; j, freezing the laminated five-in-one PVC sheets into a refrigerator. The technical scheme of the present invention enhances work efficiency and the qualified rate of products, reduces production cost and improves the appearance quality of products. The surface of a card is smooth, the recesses and air bubbles on the surface are reduced, and the printed testing patterns are clear and smooth.
Description
Technical field:
The present invention relates to a kind of data message vehicle treated technology, especially relate to a kind of contactless smart low frequency card producing method method.
Background technology:
At present, generally more than 80 circles, generally about 0.34～0.38mm, the thickness of chip is generally about 0.42～0.45mm for the thickness of coil for the coil winding number of turns in the external contactless smart low frequency card.It is 0.76～0.84mm that the card thickness of international standard requires, low frequency card coil placed in the card make contactless card, present technology is: at the position upper punch emptiness avoiding hole of PVC material with respect to chip, chip rule are placed in the emptiness avoiding hole, the PVC sheet material that thickness is different is assembled into gross thickness according to certain proportioning, coil clamp carries out lamination therein under certain temperature, pressure, time effect, produce the card of a conformance with standard thickness.The defective of above-mentioned technology have following some: higher to material requirements, the PVC that selects for use is imported materials and items, and home made materials can't be produced under above-mentioned technological parameter.Higher to equipment requirements: homemade laminating machine temperature index can't reach above-mentioned technological requirement at present.Meet under the prerequisite of above-mentioned technological requirement at equipment and material, the card of producing exists card bad order, coil bowing, chip spoilage height, product qualified rate is lower, production efficiency is low, cost of products is high shortcoming.
Summary of the invention:
Technical matters to be solved by this invention provides a kind of contactless smart low frequency card producing method method that can adopt presentation quality home equipment and manufacture of materials, that improve card, improve product qualified rate, enhance productivity, reduce production costs.The present invention solves the technical scheme that its technical matters adopts: a kind of contactless smart low frequency card producing method method, it is characterized in that it comprises the steps: that a. selects three PVC sheet materials, and the surface printing coil position and the chip position of first PVC sheet material therein; B. on first PVC sheet material of printed coil position and chip position, go out respective coil hole and chip hole according to the printing position; C. will be integral towards first PVC sheet material and second PVC sheet attaching of good coil hole and chip hole, cementing agent adopts 498 commercially available glue; D. coil and chip are inserted respectively in coil hole and the chip hole, the thickness of coil is generally about 0.34～0.38mm, the thickness of chip is generally about 0.42～0.45mm, the 3rd PVC sheet attaching had first PVC sheet surface of coil hole and chip hole, thereby forming the PVC sheet material of three unifications; E. insert between two sheet metals behind the liner buffer film respectively on two surfaces of the PVC of three unifications sheet material, sheet metal is a corrosion resistant plate; F. two sheet metals are placed on carry out on the laminating machine pre-laminated; G. take out through the PVC sheet material of three pre-laminated unifications and throw off the buffer film on two surfaces, buffer film is homemade high temperature resistant polyester film; H. selecting two PVC sheet materials to paste on two surfaces of the PVC of three unifications sheet material again makes it become the PVC sheet material of five unifications; I. the PVC sheet material of five unifications is inserted between two sheet metals, and carry out the finished product lamination with laminating machine; J. it is freezing to put into refrigerator through the PVC sheet material of five unifications of finished product lamination.Technical matters to be solved by this invention also can further be solved by following technical solution: the PVC sheet material is a home made materials, and material number is B6.34, and the whiteness grade is 120, and the dimension stuck point is 76 ℃～80 ℃; The surface area of PVC sheet material is 325mm * 480mm, the stack thickness≤0.54mm of the PVC sheet material of three unifications; Stack thickness≤the 0.84mm of the PVC sheet material of five unifications; The surface area of buffer film is 330mm * 485mm; Pre-laminatedly be divided into hot pressing, two the continuous parts of colding pressing, hot pressing temperature is 150 ℃～155 ℃, the hot pressing top pressure is 4.8Mpa, hot pressing time is 45～50min, the top pressure of colding pressing is 6.0Mpa, the time of colding pressing is 25～30min; The finished product lamination is divided into hot pressing, two the continuous parts of colding pressing, and the temperature of hot pressing is 145 ℃～150 ℃, and the hot pressing top pressure is 7.0Mpa, and hot pressing time is 45～50min, and the top pressure of colding pressing is 9.5Mpa, and the time of colding pressing is 25～30min; Chilling temperature is subzero 25～30 ℃ Celsius, and cooling time is 12h; Laminating machine is homemade YCY215D type laminating machine.The present invention is owing to adopt technique scheme, improved production efficiency and product qualification rate, reduced production cost, the presentation quality of the product that taken on a new look, card face is smooth, surface depression, bubble reduce printing test clear patterns, smooth-going.
Embodiment:
Embodiment 1: at first, choosing three models is B6.34, and the whiteness grade is 120, and the dimension stuck point is that 76 ℃～80 ℃, breadth are that 325mm * 480mm, thickness are the homemade PVC sheet material of 0.18mm.Then, arbitrarily printed coil position and chip position on the surface of a slice (being set at first) PVC sheet material therein, and in the printed coil position and the PVC sheet material upper punch of chip position go out coil hole and chip hole.Then, will go out the first PVC sheet material of coil hole and chip hole and the perimeter alignment of second PVC sheet material, and be pasted together with 498 commercially available glue.Thereafter, coil and chip are inserted respectively in coil hole and the chip hole, again with the 3rd PVC sheet material and the perimeter alignment that is equipped with first PVC sheet material of coil and chip, and be pasted together with 498 glue, make its become three unifications accompanying coil and chip, thickness is the PVC sheet material (inlay) of 0.54mm.Secondly, on two outside surfaces on the PVC of the three unifications sheet material, cover two buffer films (homemade high temperature resistant polyester film) and insert and deliver to laminating machine (model is homemade YCY215D type laminating machine) between two sheet metals and carry out pre-laminated.Pre-laminatedly be divided into hot pressing, two the continuous parts of colding pressing, hot pressing temperature is 155 ℃, the hot pressing top pressure is 4.8Mpa, hot pressing time is 45min, the top pressure 5.8Mpa that colds pressing, the time of colding pressing is 30min.Pre-laminated finishing, throw off two buffer films on the PVC sheet material of three unifications, choosing two models separately is B6.34, the whiteness grade is 120, the dimension stuck point is that 76 ℃～80 ℃, breadth are that 325mm * 480mm, thickness are that the homemade PVC sheet material of 0.15mm covers on two outside surfaces on the PVC sheet material of three unifications and makes its perimeter alignment, delivers to laminating machine and carries out the finished product lamination.The finished product lamination is divided into hot pressing, two the continuous parts of colding pressing, and the temperature of hot pressing is 145 ℃, and the hot pressing top pressure is 7.0Mpa, and hot pressing time is 45min, and the top pressure of colding pressing is 9.2Mpa, and the time of colding pressing is 30min.
Embodiment 2: at first, choosing three models is B6.34, and the whiteness grade is 120, and the dimension stuck point is that 76 ℃～80 ℃, breadth are that 325mm * 480mm, thickness are the homemade PVC sheet material of 0.16mm.Then, arbitrarily printed coil position and chip position on the surface of a slice (being set at first) PVC sheet material therein, and in the printed coil position and the PVC sheet material upper punch of chip position go out coil hole and chip hole.Then, will go out the first PVC sheet material of coil hole and chip hole and the perimeter alignment of second PVC sheet material, and be pasted together with 498 commercially available glue.Thereafter, coil and chip are inserted respectively in coil hole and the chip hole, again with the 3rd PVC sheet material and the perimeter alignment that is equipped with first PVC sheet material of coil and chip, and be pasted together with 498 glue, make its become three unifications accompanying coil and chip, thickness is the PVC sheet material (inlay) of 0.48mm.Secondly, on two outside surfaces on the PVC of the three unifications sheet material, cover two buffer films (homemade high temperature resistant polyester film) and insert and deliver to laminating machine (model is homemade YCY215D type laminating machine) between two sheet metals and carry out pre-laminated.Pre-laminatedly be divided into hot pressing, two the continuous parts of colding pressing, hot pressing temperature is 150 ℃, the hot pressing top pressure is 4.5Mpa, hot pressing time is 50min, the top pressure 6.0Mpa that colds pressing, the time of colding pressing is 25min.Pre-laminated finishing, throw off two buffer films on the PVC sheet material of three unifications, choosing two models separately is B6.34, the whiteness grade is 120, the dimension stuck point is that 76 ℃～80 ℃, breadth are that 325mm * 480mm, thickness are that the homemade PVC sheet material of 0.16mm covers on two outside surfaces on the PVC sheet material of three unifications and makes its perimeter alignment, delivers to laminating machine and carries out the finished product lamination.The finished product lamination is divided into hot pressing, two the continuous parts of colding pressing, and the temperature of hot pressing is 150 ℃, and the hot pressing top pressure is 6.5Mpa, and hot pressing time is 50min, and the top pressure of colding pressing is 9.0Mpa, and the time of colding pressing is 25min.
Stickup between the PVC sheet material of the present invention is the some contact.
The plasticity that the present invention utilizes the PVC sheet material partly is pressed into the thickness that coil and chip exceed first PVC sheet material in another sheet (second or the 3rd) through hot pressing.
The present invention can go out some to coil hole and chip hole on first PVC sheet material, and places corresponding logarithm coil and chip, cuts at last to meet the card that international standard requires.
Claims (7)
1. a contactless smart low frequency card producing method method is characterized in that it comprises the steps:
A. select three PVC sheet materials, and the surface printing coil position and the chip position of first PVC sheet material therein;
B. on first PVC sheet material, go out respective coil hole and chip hole according to the printing position;
C. will be integral towards first PVC sheet material and second PVC sheet attaching of good coil hole and chip hole;
D. coil and chip are inserted respectively in coil hole and the chip hole, the 3rd PVC sheet attaching had first PVC sheet surface of coil hole and chip hole, thereby form the PVC sheet material of three unifications;
E. insert between two sheet metals behind the liner buffer film respectively on two surfaces of the PVC of three unifications sheet material;
F. two sheet metals are placed on carry out on the laminating machine pre-laminated;
G. take out through the PVC sheet material of three pre-laminated unifications and throw off the buffer film on two surfaces;
H. selecting two PVC sheet materials to paste on two surfaces of the PVC of three unifications sheet material again makes it become the PVC sheet material of five unifications;
I. the PVC sheet material of five unifications is inserted between two sheet metals, and carry out the finished product lamination with laminating machine;
J. it is freezing to put into refrigerator through the PVC sheet material of five unifications of finished product lamination.
2. a kind of contactless smart low frequency card producing method method according to claim 1, it is characterized in that: the PVC sheet material is a home made materials, and material number is B6.34, and the whiteness grade is 120, and the dimension stuck point is 76 ℃～80 ℃.
3. a kind of contactless smart low frequency card producing method method according to claim 1, it is characterized in that: the surface area of buffer film is 330mm * 485mm.
4. a kind of contactless smart low frequency card producing method method according to claim 1, it is characterized in that: pre-laminatedly be divided into hot pressing, two the continuous parts of colding pressing, hot pressing temperature is 150 ℃～155 ℃, the hot pressing top pressure is 4.8Mpa, hot pressing time is 45～50min, the top pressure of colding pressing is 6.0Mpa, and the time of colding pressing is 25～30min.
5. a kind of contactless smart low frequency card producing method method according to claim 1, it is characterized in that: the finished product lamination is divided into hot pressing, two the continuous parts of colding pressing, the temperature of hot pressing is 145 ℃～150 ℃, the hot pressing top pressure is 7.0Mpa, hot pressing time is 45～50min, the top pressure of colding pressing is 9.5Mpa, and the time of colding pressing is 25～30min.
6. a kind of contactless smart low frequency card producing method method according to claim 1, it is characterized in that: chilling temperature is subzero 25～30 ℃ Celsius, and cooling time is 12h.
7. a kind of contactless smart low frequency card producing method method according to claim 1 is characterized in that: laminating machine is homemade YCY215D type laminating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101229791A CN1322467C (en) | 2003-12-30 | 2003-12-30 | Manufacturing method of non contact type intelligent low frequency card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101229791A CN1322467C (en) | 2003-12-30 | 2003-12-30 | Manufacturing method of non contact type intelligent low frequency card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1556499A CN1556499A (en) | 2004-12-22 |
| CN1322467C true CN1322467C (en) | 2007-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101229791A Expired - Lifetime CN1322467C (en) | 2003-12-30 | 2003-12-30 | Manufacturing method of non contact type intelligent low frequency card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322467C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127290A (en) * | 2016-08-22 | 2016-11-16 | 无锡品冠物联科技有限公司 | A kind of RFID and preparation method thereof |
| CN107038474B (en) * | 2017-03-31 | 2019-12-20 | 深圳市文鼎创数据科技有限公司 | Smart card manufacturing process |
| CN113286443B (en) * | 2021-05-13 | 2022-01-14 | 深圳市联合智能卡有限公司 | Cold pressing process of PCBA smart card |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298955A (en) * | 1993-04-19 | 1994-10-25 | Bando Chem Ind Ltd | Core sheet material for card |
| JPH1134561A (en) * | 1997-07-17 | 1999-02-09 | Tokin Corp | Non-contact type ic card |
| CN1292129A (en) * | 1998-02-27 | 2001-04-18 | 格姆普拉斯公司 | Electronic device with contactless electronic memory, and method for making same |
| CN1338085A (en) * | 1999-11-29 | 2002-02-27 | Ask股份有限公司 | Method for making a non-contact smart card with an antenna support made of fibrous material |
| WO2002082368A1 (en) * | 2001-04-06 | 2002-10-17 | Rafsec Oy | A smart card web and a method for its manufacture |
| CN1390170A (en) * | 1999-09-10 | 2003-01-08 | Dsm有限公司 | Information Bearing Molded Parts |
| CN1424699A (en) * | 2002-12-20 | 2003-06-18 | 上海长丰智能卡有限公司 | Non-contact cards producing method and non-contact cards thereby |
-
2003
- 2003-12-30 CN CNB2003101229791A patent/CN1322467C/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298955A (en) * | 1993-04-19 | 1994-10-25 | Bando Chem Ind Ltd | Core sheet material for card |
| JPH1134561A (en) * | 1997-07-17 | 1999-02-09 | Tokin Corp | Non-contact type ic card |
| CN1292129A (en) * | 1998-02-27 | 2001-04-18 | 格姆普拉斯公司 | Electronic device with contactless electronic memory, and method for making same |
| CN1390170A (en) * | 1999-09-10 | 2003-01-08 | Dsm有限公司 | Information Bearing Molded Parts |
| CN1338085A (en) * | 1999-11-29 | 2002-02-27 | Ask股份有限公司 | Method for making a non-contact smart card with an antenna support made of fibrous material |
| WO2002082368A1 (en) * | 2001-04-06 | 2002-10-17 | Rafsec Oy | A smart card web and a method for its manufacture |
| CN1424699A (en) * | 2002-12-20 | 2003-06-18 | 上海长丰智能卡有限公司 | Non-contact cards producing method and non-contact cards thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1556499A (en) | 2004-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI DONGFANG MAGNETIC CARD INFORMATION CO., L Free format text: FORMER NAME: SHANGHAI DONGFANG MAGNETIC CARD ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201707 No. 98, new high road, Qingpu Industrial Zone, Shanghai Patentee after: SHANGHAI ORIENTAL MAGNETIC CARD ENGINEERING Co.,Ltd. Address before: 201102 Shanghai City No. 269 Hongmei Road Boseong Building 8 floor Patentee before: Shanghai Oriental Magnetic Card Engineering Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20070620 |
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| CX01 | Expiry of patent term |