CN101491928A - Card manufacturing method - Google Patents
Card manufacturing method Download PDFInfo
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- CN101491928A CN101491928A CNA2009100792866A CN200910079286A CN101491928A CN 101491928 A CN101491928 A CN 101491928A CN A2009100792866 A CNA2009100792866 A CN A2009100792866A CN 200910079286 A CN200910079286 A CN 200910079286A CN 101491928 A CN101491928 A CN 101491928A
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- tooling device
- card
- mold insert
- flexible
- casting
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Abstract
The invention discloses a method for manufacturing a card with a flexible inner insert, which comprises the following steps: putting the inner insert of the card into a tooling device 1, casting the inner insert for the first time, and taking out the obtained prefabricated card from the tooling device 1; and putting the prefabricated card into a tooling device 2 with surface orientation opposite in the tooling device 1, casting the prefabricated card for the second time, and taking out the obtained card from the tooling device 2. A positioning edge or a positioning column is arranged in the tooling device 1, and used for transversely positioning the inner insert of the card in the tooling device 1; and the inner insert of the card is longitudinally positioned in the tooling device 1 by adopting an electrostatic adsorption or vacuum adsorption method. The method adopts casting technology to realize manufacturing of the card with the flexible inner insert such as an intelligent card comprising a flexible battery, a flexible display and a flexible keyboard, and ensures the performance of novel card products with the flexible inner insert.
Description
Technical field
The present invention relates to the card field, relate in particular to a kind of manufacture method that the card of flexible inlaid pieces is arranged.
Background technology
The package fabrication process of tradition card (for example smart card) adopts PVC (Polyvinylchlorid, polyvinyl chloride) or PET (polyester, polyester) the heat lamination method of plastic sheeting such as, generally be about 135 ℃, under the 5-6MPa pressure, plastic sheeting is merged securely, finish the encapsulation of card and make.But this manufacturing process that is used for traditional card can't be directly used in the novel card series products of flexible inlaid pieces, inventor's disclosed a kind of flexible battery that comprises in patent application " smart card and smart card user identity authentication process thereof " for example, be installed in the intelligent card chip on the flexible PCB, flexible input unit, the novel smart card of flexible display apparatus etc., electronic devices and components and flexible display in this novel card can be damaged under high temperature and high pressure, and, can not be well combine with plastic material such as PVC because its material that adopts is different with the physical property of card stock.In the prior art, making has the flexible inlaid pieces card series products of (for example comprising flexible active circuit and flexible display), particularly makes the novel smart card that flexible inlaid pieces is arranged that meets the ISO7816/ISO7810 standard, fails to break through on manufacturing process always.There is not to make the technical scheme of novel card in the prior art, the technical scheme that the volume production that does not especially have realization to have the novel smart card product of flexible inlaid pieces is made with flexible inlaid pieces.
Summary of the invention
At having the novel card series products of flexible units such as flexible active circuit, flexible display not have feasible fabrication scheme for interior in the prior art, the invention provides a kind of card manufacturing method, comprise step:
Mold insert in the card is placed in the tooling device 1, carries out the casting first time, the pre-fabrication that obtains is taken out from tooling device 1;
Described pre-fabrication is placed in the tooling device 2, carries out the casting second time, the described card that obtains is taken out from described tooling device 2.
Further, prefabricatedly be stuck in downward in the described tooling device 1 and be placed in the described tooling device 2 described towards last, facing down of making progress.
Further, have gulde edge or reference column in the described tooling device 1, mold insert in the described card is carried out located lateral in described tooling device 1 by described gulde edge or reference column.
Further, the corresponding edge of placing the zone of mold insert in the described card has described gulde edge or reference column in the described tooling device 1.
Further, adopt Electrostatic Absorption or vacuum adsorption method that mold insert in the described card is carried out longitudinal register in described tooling device 1.
The invention provides a kind of card manufacturing method, adopt casting process, the manufacturing of the card that uses cast material to cast to realize flexible inlaid pieces, the smart card that for example comprises flexible battery, flexible display and flexible keyboard, guaranteed to have the performance of the novel card series products of flexible inlaid pieces, for the extensive application of novel smart card provides good manufacturing technology basis.
Description of drawings
Fig. 1 is the card manufacturing flow chart of one embodiment of the invention;
Fig. 2 is the vertical view of the tooling device 1 of one embodiment of the invention;
Fig. 3 is the cutaway view of the tooling device 1 of one embodiment of the invention;
Fig. 4 is the vertical view of the tooling device 2 of one embodiment of the invention;
Fig. 5 is the cutaway view of the tooling device 2 of one embodiment of the invention;
Fig. 6 is the structural representation of the interior mold insert of card of one embodiment of the invention;
Fig. 7 is the vertical view that the interior mold insert of the card of one embodiment of the invention is put into tooling device 1;
Fig. 8 is the cutaway view that the interior mold insert of the card of one embodiment of the invention is put into tooling device 1.
The specific embodiment
The present invention uses cast material, the manufacturing of the card of flexible inlaid pieces in finishing, the employing casting process is arranged, the novel smart card that meets the ISO7816/7810 standard with manufacturing is an example below, reaches the specific embodiment in conjunction with the accompanying drawings technical solution of the present invention is described in further detail.
Comprising in card manufacturing method of the present invention that two covers are used to cast makes the tooling device of card, and wherein, tooling device 1 is used for casting for the first time, obtains including the pre-fabrication of flexible inlaid pieces (inlay), and tooling device 2 is used for casting for the second time.The prefabricated interior mold insert that is stuck in face downward in the tooling device 1 that obtains after casting is finished for the first time exposes, and, carry out casting for the second time with tooling device 2 and be used to repair above-mentioned exposed surface and the groove that produces owing to mold insert in the location of casting for the first time owing to the location flexible inlaid pieces has produced groove.
Fig. 1 is the card manufacturing flow chart of one embodiment of the invention, and as shown in Figure 1, card manufacturing method of the present invention comprises step:
1) mold insert in the card is placed in the tooling device 1, carries out the casting first time, the pre-fabrication that obtains is taken out from tooling device 1;
2) prefabricated being stuck in is placed in the tooling device 2 towards last, facing down of making progress downwards in the tooling device 1, carries out the casting second time, the card that obtains is taken out from tooling device 2.
Have gulde edge or reference column in the tooling device 1, mold insert in the card is carried out located lateral in tooling device 1 by gulde edge or reference column.Fig. 2 is the vertical view of the tooling device 1 of one embodiment of the invention, and Fig. 3 is the cutaway view of the tooling device 1 of one embodiment of the invention, and Fig. 6 is the structural representation of the interior mold insert of card of one embodiment of the invention.As shown in Figure 6, interior mold insert is that ultrathin flexible road plate 64 connects flexible battery 61, flexible display 62 and flexible keystroke 63.As shown in Figures 2 and 3, zone 12,13 in the tooling device 1 and 14 relative projection, the flexible battery of mold insert in zone 12 is used for locating, the flexible display of mold insert in zone 13 is used for locating, the flexible keystroke of mold insert in zone 14 is used for locating, 12,13 and 14 edges, zone have gulde edge or reference column 15.Interior mold insert is the combination that flexibly connects of flexible material, realizes when casting vertically and located lateral in order to ensure interior mold insert, and in casting cycle, flexible battery, flexible display and flexible keystroke accurate positioning in requiring in the mold insert.The location of flexible battery, flexible display and flexible keystroke in as shown in Figures 2 and 3, the gulde edge at zone 12,13 by tooling device 1 and 14 edges or reference column 15 are finished in the mold insert.The concrete steps of location are as follows:
Method by manipulator or artificial contraposition is installed in interior mold insert in the tooling device 1, Fig. 7 is the vertical view that the interior mold insert of the card of one embodiment of the invention is put into tooling device 1, Fig. 8 is the cutaway view that the interior mold insert of the card of one embodiment of the invention is put into tooling device 1, as shown in Figure 7 and Figure 8, interior mold insert is placed in the tooling device 1, the flexible battery 61 of interior mold insert is positioned at the zone 12 of tooling device 1, the flexible display 62 of interior mold insert is positioned at the zone 13 of tooling device 1, the flexible keyboard 63 of interior mold insert is positioned at the zone 14 of tooling device 1, and utilizes the zone 12 in the tooling device 1, the gulde edge at 13 and 14 edges or reference column 15 internal mold inserts carry out located lateral.
Further, adopt Electrostatic Absorption or vacuum adsorption method that interior mold insert is close to and be positioned in the tooling device 1, finish the longitudinal register of internal mold insert in tooling device 1.
Wherein, vacuum suction be utilize negative-pressure vacuum absorption allow in mold insert be positioned in tooling device 1 framed; Electrostatic Absorption is to utilize the generation of static electricity machine that tooling device 1 framed added positive static, and internally mold insert adds negative static, like this when interior mold insert is installed in the tooling device 1, just/and negative static inhales mutually, and interior mold insert just firmly is positioned in the tooling device 1.
Fig. 4 is the vertical view of the tooling device 2 of one embodiment of the invention, and Fig. 5 is the cutaway view of the tooling device 2 of one embodiment of the invention, and tooling device 2 is used for casting for the second time, to repair exposed surface and the groove in the pre-fabrication that obtains of casting for the first time.When casting for the first time, because the assembly on the interior mold insert, flexible battery for example, flexible display and flexible keystroke, be positioned in the tooling device 1, therefore the prefabricated interior mold insert that is stuck in face downward in the tooling device 1 that obtains after casting is finished for the first time exposes, and flexible battery, the zone at flexible display and flexible keystroke place has produced groove, utilize tooling device 2 to fill up above-mentioned exposed surface and groove by casting for the second time, obtain by tooling device 1 casting prefabricated be stuck in the tooling device 1 downward towards last, facing down upwards is placed in the tooling device 2, carry out the casting second time, thereby fill up because exposed surface and the groove that casting for the first time forms.
Cast material of the present invention can be selected PVC (Polyvinylchlorid for use, polyvinyl chloride), ABS (acrylonitrile-butadiene-styrene copolymer), PC (polycarbonate), PE conventional plastic cement granular solid raw material such as (polyethylene) also can be selected epoxy resin for use, polyamine fat, liquid raw material such as UV (Ultraviolet Rays, ultraviolet ray) glue.
Wherein, above-mentioned steps 1) and step 2) in casting method comprise step:
Cast material is carried out preliminary treatment earlier, if cast material is a solid-state material, for example the solid-state raw material of plastic cement graininess then select the thermostatic equipment heating of different temperatures to make material be molten into liquid state according to the concrete properties of materials of difference; If cast material is a liquid material, then can not carry out preliminary treatment, also can carry out heat pre-treatment to strengthen raw-material flowability;
Pretreated cast material is cast in tooling device 1 or tooling device 2 framed, can adopt by computer automatic gauge quantitative casting;
Cover the patrix of tooling device 1 or tooling device 2, as shown in Figures 2 and 3, the 11st, the patrix of tooling device 1, as shown in Figure 4 and Figure 5, and the 21st, the patrix of tooling device 2 applies certain pressure to tooling device 1 or the tooling device 2 that covers behind the patrix then.
The wait cast material solidifies, according to the different qualities of the cast material that is adopted, can adopt different curings, for example: can adopt cooling curing for the plastic cement granular material, can adopt for epoxide resin material to be heating and curing, can adopt the UV stove to solidify for the UV glue material.
Need to prove: above casting method can be finished automatically by machinery equipment and realize casting the fabrication process.Also need to prove: as Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, tooling device 1 and tooling device 2 can comprise one framed, the card of once casting; Tooling device 1 and tooling device 2 also can comprise a plurality of framed as required, many cards of once casting.
After casting obtains card, carry out the printing of card card face then, existing conventional fabrication printed layers does not directly expose, and the transparent protective film protection printed layers of 0.06 millimeter or 0.08 millimeters thick is all arranged at card face.Card print of the present invention and conventional fabrication are printed with difference, and the card print layer is printed directly on card face, therefore the wearability of printed layers are had relatively high expectations, and card print can be adopted omnipotent transfer printing, hot transfer printing, and water transfer printing and silk-screen are finished.
Adopt existing ISO7816 standard technology to finish at last and fit etc., finish the manufacturing of card towards bonding, the contact IC of word, magnetic stripe.
Need to prove; the above only is the preferable specific embodiment of the present invention; rather than to the qualification of technical solution of the present invention; anyly be familiar with those of ordinary skills of this technology in the suggested technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (12)
1, a kind of card manufacturing method is characterized in that, comprises step:
Mold insert in the card is placed in the tooling device 1, carries out the casting first time, the pre-fabrication that obtains is taken out from tooling device 1;
Described pre-fabrication is placed in the tooling device 2, carries out the casting second time, the card that obtains is taken out from described tooling device 2.
2, the method for claim 1 is characterized in that, prefabricatedly is stuck in downward in the described tooling device 1 and is placed in the described tooling device 2 towards last, facing down of making progress described.
3, the method for claim 1 is characterized in that, has gulde edge or reference column in the described tooling device 1, by described gulde edge or reference column mold insert in the described card is carried out located lateral in described tooling device 1.
4, method as claimed in claim 3 is characterized in that, the corresponding edge of placing the zone of mold insert in the described card has described gulde edge or reference column in the described tooling device 1.
5, method as claimed in claim 4 is characterized in that, correspondence is placed the relative projection in zone of the assembly of mold insert in the described card in the described tooling device 1, and has described gulde edge or reference column at the edge of described relative raised areas.
6, method as claimed in claim 5 is characterized in that, the zone that corresponding zone of placing the assembly of mold insert in the described card is flexible battery, flexible display and/or the flexible keyboard place of described interior mold insert in the described tooling device 1.
7, as claim 1 or 3 described methods, it is characterized in that, adopt Electrostatic Absorption or vacuum adsorption method that mold insert in the described card is carried out longitudinal register in described tooling device 1.
8, the method for claim 1 is characterized in that, the step of described casting comprises:
Cast material is cast in described tooling device 1 or tooling device 2 framed;
On described tooling device 1 or tooling device 2 framed, cover patrix, and exert pressure; Wait for that described cast material solidifies.
9, method as claimed in claim 8 is characterized in that, described cast material is solid-state material or liquid material; Before casting in described tooling device 1 or tooling device 2 framed, described solid-state material is carried out heat pre-treatment to described solid-state material, make described solid-state material become liquid state.
10, method as claimed in claim 9 is characterized in that, cast in described liquid material in described tooling device 1 or tooling device 2 framed before, described liquid material is carried out heat pre-treatment to increase flowability.
11, method as claimed in claim 8 is characterized in that, described cast material is PVC, ABS, PC, PE, epoxy resin, polyamine fat or UV glue.
12, the method for claim 1 is characterized in that, further comprises: after obtaining described card, directly print printed layers on the surface of described card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100792866A CN101491928A (en) | 2009-03-06 | 2009-03-06 | Card manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100792866A CN101491928A (en) | 2009-03-06 | 2009-03-06 | Card manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101491928A true CN101491928A (en) | 2009-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100792866A Pending CN101491928A (en) | 2009-03-06 | 2009-03-06 | Card manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101491928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000977A (en) * | 2019-04-18 | 2019-07-12 | 核心驱动科技（金华）有限公司 | A kind of producing device and production method of electric machine iron core coating |
| CN110478192A (en) * | 2019-08-30 | 2019-11-22 | 哈工大机器人湖州国际创新研究院 | Software auxiliary glove and its manufacturing method |
-
2009
- 2009-03-06 CN CNA2009100792866A patent/CN101491928A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000977A (en) * | 2019-04-18 | 2019-07-12 | 核心驱动科技（金华）有限公司 | A kind of producing device and production method of electric machine iron core coating |
| CN110000977B (en) * | 2019-04-18 | 2023-10-13 | 浙江盘毂动力科技有限公司 | Manufacturing device and manufacturing method for motor iron core coating |
| CN110478192A (en) * | 2019-08-30 | 2019-11-22 | 哈工大机器人湖州国际创新研究院 | Software auxiliary glove and its manufacturing method |
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Open date: 20090729 |