CN101607441A - Transfer printing film embossing in dies manufacturing system and method thereof - Google Patents
Transfer printing film embossing in dies manufacturing system and method thereof Download PDFInfo
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- CN101607441A CN101607441A CNA2008101102736A CN200810110273A CN101607441A CN 101607441 A CN101607441 A CN 101607441A CN A2008101102736 A CNA2008101102736 A CN A2008101102736A CN 200810110273 A CN200810110273 A CN 200810110273A CN 101607441 A CN101607441 A CN 101607441A
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Abstract
A kind of transfer printing film embossing in dies manufacturing system, comprise: a transfer printing Embosser, this transfer printing Embosser has one first mould, and one second mould, is laminated in a film with first mould and this second mould of this transfer printing Embosser, and generation has this film of embossing; An and ejection formation board, this ejection formation board comprises a feeding roller, a coiled strip cylinder, a die cavity movable platen, reaches a core rod fixed head, this feeding roller and this coiled strip cylinder drive this this core rod fixed head of film process with embossing continuously, this die cavity movable platen reciprocating has the finished product of embossing in corresponding this core rod fixed head with ejection formation generation one.The present invention provides a kind of transfer printing film embossing in dies manufacture method in addition.
Description
Technical field
Relevant a kind of transfer printing film embossing in dies manufacturing system of the present invention and method thereof refer to that especially a kind of in-mold transfer printing technology of utilizing makes film have the manufacturing system and the transfer printing film embossing in dies manufacture method of embossing.
Background technology
When consumption market and the quick emergence of digital consumption electronic products of new generation, the importance of digital product appearance design is unquestionable, wherein, casing is more played the part of pivotal player on product appearance, it is except first sensation of giving the consumer of this product, allow that also use material (reduce use harmful substance), manufacture method, the back segment of 3C of new generation (Computer, Communication, ConsumerElectronics) product case are handled with flow process (minimizing operation) etc., basic change is all arranged.Wherein manufacture method is in order to make the texture of 3C Product on visual variation more being arranged in appearance and touching, and process for treating surface also has diverse development in recent years, illustrates printing (In-Mold Reprint in the mould; IMR), vacuum splashing and plating (Vacuum Sputter), anode handle (AnodicTreatment) etc., is popular 3C Product casing process for treating surface in recent years.
As, " a kind of method that is formed for the patterned film structure of in-mold decoration " that the TaiWan, China patent is I273965 number, disclosed and may further comprise the steps: the peelable material printed patterns on this base material that utilizes basically the redispersible particle by adhesive agent and 5-80 weight % to be constituted, the peelable material of this printing has defined the negative-appearing image of the decoration design that will form on this base material, so that the peelable material of this printing is present in the zone that the membrane structure on this base material do not form, and the peelable material of this printing is not to be present in the zone that this membrane structure on this base material will form basically; Deposit film material on this patterned substrate; And peel off this peelable material from this base material; This peelable material and any thin-film material of forming are thereon peeled off by this and are removed thus, stay this membrane structure that the shape that designs with this decorations forms on this base material; And wherein this base material and this patterned film design of forming thereon are suitable for as in-mold decoration (IMD) decorating film.
In addition, United States Patent (USP) US6,732, No. 642 " AUTO SCREEN-PRINTING METHOD FOR USEIN IMR AND INJECTION MOLDING " discloses following steps: the transparent hard agent is impressed on the PET film by automatic wire mark and drying process; Impress four kinds of different colours in regular turn, reach curing agent on the PET film, dry then; Then film is also dry behind for wire mark; And ejection formation produces finished product.
But printing in the above-mentioned known mould, has relief film in order to make, printed patterns with chemical mode is carrying out texture processing (Texture) on the film or on the mould at ejection formation, can produce sensation, yet mould only has only single texture to handle with three-dimensional texture, demand to diversified product, cause the production cost height, and the process complexity of producing, make that producing yield reduces.And known vacuum splashing and plating and anode are handled needs expensive equipment board to process processing, similarly also can cause production cost to improve.
Summary of the invention
Therefore the object of the present invention is to provide a kind of transfer printing film embossing in dies manufacturing system and method thereof, provide film to produce embossing,, simplify technology, improve the operation yield in order to reduce production costs.
According to above-mentioned purpose of the present invention, the present invention proposes a kind of transfer printing film embossing in dies manufacturing system, comprise: a transfer printing Embosser, this transfer printing Embosser has one first mould, reaches one second mould, first mould and this second mould with this transfer printing Embosser are laminated in a film, produce this film with embossing; An and ejection formation board, this ejection formation board comprises a feeding roller, a coiled strip cylinder, a die cavity movable platen, reaches a core rod fixed head, this feeding roller and this coiled strip cylinder drive this this core rod fixed head of film process with embossing continuously, this die cavity movable platen reciprocating has the finished product of embossing in corresponding this core rod fixed head with ejection formation generation one.
The present invention proposes a kind of transfer printing film embossing in dies manufacture method in addition, comprises the following steps: to transmit on the surface of a film to one first mould; After this film carried out heat treated, with one second mould, and this first mould to the action that is laminated of this film, and the transfer printing embossing is in this film; And this film ejection formation generation one that will have embossing has the finished product of embossing.
The present invention has following beneficial effect:
(1) design of reservation mould itself reduces production cost, simplifies technology.
(2) variation that utilizes the embossing of change film to produce texture is increased in visual variation, more three-dimensional touch feeling is arranged.
Description of drawings
For can clearer understanding purpose of the present invention, characteristics and advantage, below conjunction with figs. is described in detail different embodiment of the present invention or example, to understand the application of the different characteristic in different embodiment, wherein:
Fig. 1 is the transfer printing Embosser schematic diagram of the transfer printing film embossing in dies manufacturing system of first embodiment of the invention.
Fig. 2 is the ejection formation board schematic diagram of the transfer printing film embossing in dies manufacturing system of first embodiment of the invention.
Fig. 3 is the flow chart of the transfer printing film embossing in dies manufacture method of first embodiment of the invention.
Fig. 4 is the transfer printing Embosser schematic diagram of the transfer printing film embossing in dies manufacturing system of second embodiment of the invention.
Fig. 5 is the transfer printing Embosser schematic diagram of the transfer printing film embossing in dies manufacturing system of third embodiment of the invention.
Fig. 6 is the transfer printing Embosser schematic diagram of the transfer printing film embossing in dies manufacturing system of fourth embodiment of the invention.
Fig. 7 is the copy of photo () after the moulding of transfer printing film embossing in dies manufacture method of the present invention.
Fig. 8 is the copy of photo (two) after the moulding of transfer printing film embossing in dies manufacture method of the present invention.
Fig. 9 is the copy of photo (three) after the moulding of transfer printing film embossing in dies manufacture method of the present invention.
Figure 10 is the copy of photo (four) after the moulding of transfer printing film embossing in dies manufacture method of the present invention.
Figure 11 is the copy of photo (five) after the moulding of transfer printing film embossing in dies manufacture method of the present invention.
The specific embodiment
First embodiment
Please refer to Fig. 1 to Fig. 2, the invention provides a kind of transfer printing film embossing in dies manufacturing system, comprising: a transfer printing Embosser 100 and an ejection formation board 200.
This transfer printing Embosser 100 has one first mould 104, and one second mould 108, is laminated in film 102 with first mould 104 and second mould 108 of this transfer printing Embosser 100, and generation has this film 102a of embossing.The material of this film 102 is polyvinyl chloride (PVC), PET (PET) or polycarbonate (PC), this film 102 comprises release layer, hardened layer, printing ink layer, evaporation aluminium lamination, and following layer after with general processing, in the present embodiment, do not comprise printing ink layer after these film 102 general processing of being adopted.
This first mould 104 is a plate body, and the material of this plate body is copper, stainless steel or silicone rubber (Silicone Rubber), and this plate body one surface is provided with the embossing of different texture design, and in the present embodiment, this plate body is a smooth surface.This first mould 104 also has a heater 106, and this heater 106 is arranged at this first mould, 104 lower surfaces.
This second mould 108 is a roller or another plate body, and the material of this roller and this another plate body all is copper, stainless steel or silicone rubber, and in the present embodiment, this second mould 108 is a roller, please refer to Fig. 1, and this roller one surface is provided with embossing.
This ejection formation board 200 comprises a feeding roller 202 (Foil Feeder), one coiled strip cylinder 204 (Foil Feeder Rewinder), one die cavity movable platen, 206 (Cavity, Moving Plate), an and core rod fixed head 208 (Core, Moving Plate), this feeding roller 202 drives this core rod fixed head 208 of this film 212 (as this film 102a with embossing that Fig. 1 illustrated) process with embossing continuously with this coiled strip cylinder 204, these die cavity movable platen 206 reciprocatings are in corresponding this core rod fixed head 208, adding resin 210 (Resin) is raw material, the finished product that has embossing with ejection formation generation one, this finished product is the shell of consumption electronic products, as the shell of notebook, the shell of personal digital assistant, or the shell of mobile phone.
Please refer to Fig. 3 and illustrate, the present invention provides a kind of transfer printing film embossing in dies manufacture method in addition, comprises the following steps:
Carry out process step S302, please refer to Fig. 1, at first transmit this film 102 to the surface of this first mould 104,
Carry out process step S304, then this film 102 is carried out heat treated, wherein this film 102 being carried out heat treated is to finish by this heater 106, the heating-up temperature of this heater 106 is about 200 degree Celsius to 300 degree Celsius, with so that the suitable softening transfer printing embossing of being convenient to of this film 102.
Carry out process step S306, with this second mould 108, and 104 pairs of these films 102 of this first mould action that is laminated, and then the transfer printing embossing is in this film 102, and generation has the film 102a of embossing.
Carry out process step S308, to have this film 202a ejection formation of embossing, generation one has the finished product of embossing, please refer to Fig. 2, and this finished product is to finish by this ejection formation board 200.
Second embodiment
Please refer to Fig. 4, in the second embodiment of the present invention, be that film 402 is placed on first mould 404, these first mould, 404 1 surfaces are provided with embossing, are a roller with heater 406 these film 402, the second moulds 408 of heating then, this roller is a smooth surface, with this film 402 of this roller transfer printing,, produce film 402a at last with embossing by the embossing of first mould 404.
The 3rd embodiment
Please refer to Fig. 5, in the third embodiment of the present invention, be that film 502 is placed on first mould 504, this first mould 504 is a smooth surface, is a plate body with heater 506 these film 502, the second moulds 508 of heating then, this plate body one surface is provided with embossing, with this film 502 of this plate body transfer printing,, produce film 502a at last with embossing by the embossing of first mould 504.
The 4th embodiment
Please refer to Fig. 6, in the fourth embodiment of the present invention, be that film 602 is placed on first mould 604, these first mould, 604 1 surfaces are provided with embossing, are a plate body with heater 606 these film 602, the second moulds 608 of heating then, this plate body is a smooth surface, with this film 602 of this plate body transfer printing,, produce film 602a at last with embossing by the embossing of first mould 604.
Please refer to Fig. 7 to Figure 11, the different embossing of the finished product after showing film and penetrating processing, Fig. 7 is the embossing of S kenel curve, the corrugated embossing that Fig. 8 and Fig. 9 are, Figure 10 is latticed embossing, Figure 11 is the embossing of simple lines, can not produce membrane phenomenon (PullMolding) in the sidewall and the corner of finished product especially.Above-mentionedly all give visually variation of user, more three-dimensional touch feeling arranged.
The present invention can reach following technique effect compared with prior art:
(1) keeps Mould design originally, utilize the variation of the embossing of change film, increase the selectivity of outward appearance;
(2) texture of the three-dimensional embossing of performance except the variation of vision, more has sense of touch;
(3) original device manufacturing (Original Equipment Manufacturer, OEM) or original design manufacturing (Original Design Manufacturer, ODM) manufacturer can the oneself control operation, must not be dependent on Japanese film supplier, make design more have outside the mobility, Production Time also can dispatch in oneself's control;
(4) be compared to the material of brand-new embossing, the present invention can reduce cost, and does not also have the requirement of minimum order, can apply in the customizing products miscellaneous;
(5) embossing of more existing solid can only utilize the mould texture mode of ejection formation board to make, utilize the present invention will have the film ejection formation of embossing, outside not only the embossing of shared mould can change, its embossing can be made the coating of stereoscopic three-dimensional (Three Dimensional) with film, and overcomes the finished product sidewall and the corner can not produce the membrane phenomenon.
Though the present invention discloses as above with a preferred embodiment; yet it is not in order to limit the present invention; any those of ordinary skill of being familiar with present technique; without departing from the spirit and scope of the present invention; when can making various changes that are equal to or replacement, so protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (24)
1, a kind of transfer printing film embossing in dies manufacturing system comprises:
One transfer printing Embosser, this transfer printing Embosser has one first mould, and one second mould, is laminated in a film with first mould and second mould of this transfer printing Embosser, and generation has a film of embossing, wherein this first mould is a plate body, and this second mould is a roller; And
One ejection formation board, this ejection formation board comprises a feeding roller, a coiled strip cylinder, a die cavity movable platen, reaches a core rod fixed head, this feeding roller and this coiled strip cylinder drive this this core rod fixed head of film process with embossing continuously, this die cavity movable platen reciprocating has the finished product of embossing in corresponding this core rod fixed head with ejection formation generation one.
2, transfer printing film embossing in dies manufacturing system according to claim 1 is characterized in that this plate body is a smooth surface, and this roller one surface is provided with embossing.
3, transfer printing film embossing in dies manufacturing system according to claim 2 is characterized in that this plate body and this roller are to be made by copper, stainless steel or silicone rubber.
4, transfer printing film embossing in dies manufacturing system according to claim 1 is characterized in that this plate body one surface is provided with embossing, and this roller is a smooth surface.
5, transfer printing film embossing in dies manufacturing system according to claim 4 is characterized in that this first mould has more a heater, and this heater is arranged at this first mould lower surface.
6,, it is characterized in that this film is polyvinyl chloride (PVC), PET (PET) or polycarbonate (PC) according to claim 2 or 4 described transfer printing film embossing in dies manufacturing systems.
7, according to claim 2 or 4 described transfer printing film embossing in dies manufacturing systems, it is characterized in that this plate body, reaching this roller is copper, stainless steel or silicone rubber.
8, transfer printing film embossing in dies manufacturing system according to claim 1 is characterized in that this finished product is the shell of consumption electronic products.
9, a kind of transfer printing film embossing in dies manufacturing system comprises:
One transfer printing Embosser, this transfer printing Embosser has one first mould, reaches one second mould, first mould and second mould with this transfer printing Embosser are laminated in a film, generation has a film of embossing, it is characterized in that this first mould is a plate body, this second mould is another plate body; And
One ejection formation board, this ejection formation board comprises a feeding roller, a coiled strip cylinder, a die cavity movable platen, reaches a core rod fixed head, this feeding roller and this coiled strip cylinder drive this this core rod fixed head of film process with embossing continuously, this die cavity movable platen reciprocating has the finished product of embossing in corresponding this core rod fixed head with ejection formation generation one.
10, transfer printing film embossing in dies manufacturing system according to claim 9 is characterized in that this plate body is a smooth surface, and this another plate body one surface is provided with embossing.
11, transfer printing film embossing in dies manufacturing system according to claim 10 is characterized in that this first mould has more a heater, and this heater is arranged at this first mould lower surface.
12, transfer printing film embossing in dies manufacturing system according to claim 9 is characterized in that this plate body one surface is provided with embossing, and this another plate body is a smooth surface.
13, transfer printing film embossing in dies manufacturing system according to claim 12 is characterized in that this first mould also has a heater, and this heater is arranged at this first mould lower surface.
14,, it is characterized in that this film is polyvinyl chloride, PET or polycarbonate according to claim 10 or 12 described transfer printing film embossing in dies manufacturing systems.
15, according to claim 10 or 12 described transfer printing film embossing in dies manufacturing systems, it is characterized in that this plate body, reaching this another plate body is to be made by copper, stainless steel or silicone rubber.
16, transfer printing film embossing in dies manufacturing system according to claim 9 is characterized in that this finished product is the shell of consumption electronic products.
17, a kind of transfer printing film embossing in dies manufacture method comprises the following steps:
Transmit on the surface of a film to one first mould;
This film is carried out heat treated;
With one second mould, and this first mould to the action that is laminated of this film, and then the transfer printing embossing is in this film; And
Carry out the operation of ejection formation with this film with embossing, generation one has the finished product of embossing.
18, transfer printing film embossing in dies manufacture method according to claim 17 is characterized in that this first mould is a plate body, and this second mould is a roller, and this plate body is a smooth surface, and this roller one surface is provided with embossing.
19, transfer printing film embossing in dies manufacture method according to claim 17 is characterized in that this first mould is a plate body, and this second mould is a roller, and this plate body is a smooth surface, and this roller one surface is provided with embossing.
20, transfer printing film embossing in dies manufacture method according to claim 17 is characterized in that this first mould is a plate body, and this second mould is another plate body, and this plate body is a smooth surface, and this another plate body one surface is provided with embossing.
21, transfer printing film embossing in dies manufacture method according to claim 17 is characterized in that this first mould is a plate body, and this second mould is another plate body, and this plate body one surface is provided with embossing, and this another plate body is a smooth surface.
22,, it is characterized in that it is to finish by a heater that this film is carried out heat treated according to each described transfer printing film embossing in dies manufacture method of claim 18 to 21.
23, transfer printing film embossing in dies manufacture method according to claim 22 is characterized in that the heating-up temperature of this heater is about 200 degree Celsius to 300 degree Celsius.
24,, it is characterized in that this film is polyvinyl chloride, PET or polycarbonate according to each described transfer printing film embossing in dies manufacture method of claim 18 to 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101102736A CN101607441A (en) | 2008-06-19 | 2008-06-19 | Transfer printing film embossing in dies manufacturing system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101102736A CN101607441A (en) | 2008-06-19 | 2008-06-19 | Transfer printing film embossing in dies manufacturing system and method thereof |
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| CN101607441A true CN101607441A (en) | 2009-12-23 |
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| CNA2008101102736A Pending CN101607441A (en) | 2008-06-19 | 2008-06-19 | Transfer printing film embossing in dies manufacturing system and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767451B (en) * | 2010-01-13 | 2011-12-21 | 东莞市华立实业股份有限公司 | Combined embossing technology and equipment of polyvinyl chloride (PVC) sheet |
| CN102555652A (en) * | 2012-01-19 | 2012-07-11 | 林云 | In-mold injection molding decoration film with surface texture touch |
| CN103042688A (en) * | 2012-12-17 | 2013-04-17 | 义乌黄宝包装材料有限公司 | Film pressing machine |
-
2008
- 2008-06-19 CN CNA2008101102736A patent/CN101607441A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767451B (en) * | 2010-01-13 | 2011-12-21 | 东莞市华立实业股份有限公司 | Combined embossing technology and equipment of polyvinyl chloride (PVC) sheet |
| CN102555652A (en) * | 2012-01-19 | 2012-07-11 | 林云 | In-mold injection molding decoration film with surface texture touch |
| CN103042688A (en) * | 2012-12-17 | 2013-04-17 | 义乌黄宝包装材料有限公司 | Film pressing machine |
| CN103042688B (en) * | 2012-12-17 | 2015-06-10 | 义乌黄宝包装材料有限公司 | Film pressing machine |
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Open date: 20091223 |