CN102745007A - Intramode decoration process for manufacturing 2D color changing pattern or 3D stereo multi-color pattern - Google Patents
Intramode decoration process for manufacturing 2D color changing pattern or 3D stereo multi-color pattern Download PDFInfo
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- CN102745007A CN102745007A CN2012102059710A CN201210205971A CN102745007A CN 102745007 A CN102745007 A CN 102745007A CN 2012102059710 A CN2012102059710 A CN 2012102059710A CN 201210205971 A CN201210205971 A CN 201210205971A CN 102745007 A CN102745007 A CN 102745007A
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Abstract
The invention discloses an intramode decoration process for manufacturing a 2D color changing pattern or a 3D stereo multi-color pattern. The process comprises the steps of step 1. selecting a transparent grating plate and designing pictures and texts; step 2. performing a four-color printing sammeld ruck to the transparent grating plate; step 3. printing color registers to present color pictures and carrying out a background printing; step 4. baking and drying; step 5. sticking a protection film on the surface of the transparent grating plate, and punching holes to position; Step 6. carrying out a hot-forming process; Step 7. cropping and embedding the cropped transparent grating plate in an injection mould for injection moulding, making the printing surface of the transparent grating plate to be connected with the injection moulding resin in an injection moulding manner, and thus a finished product is obtained. The intramode decoration process is simple and reasonable, has a strong product unity, can effectively meet the visual effects of the 2D color changing pattern or the 3D stereo multi-color pattern, and simultaneously can effectively solve the disadvantages of ink washout and ink burned yellow in a conventional intramode decoration process.
Description
Technical field
The invention belongs to the in-mold decoration processes field, be specifically related to the in-mold decoration processes of a kind of 2D of making variable color or 3D 3 D colour pattern.
Background technology
The lenticular lenses product of present 2D variable color/3D stereo colour picture and text vision; Belonging to the utilization of single a kind of finished product or other products of attaching troops to a unit, all is the applying that belongs to two parts, generally uses double faced adhesive tape or glue with its integrator product; The bond strength of its product is more weak or can't show the designing requirement that two-sided picture and text appear; More can't satisfy the requirement of integraty product structure function, and traditional in-mold decoration (IMD) technology, in the IMD technology of general well known, make use or solvent-borne type cement; Often in Shooting Technique during injection mo(u)lding; When the resin of injection mo(u)lding engages with the sheet material printing surface, be easy to generate glue-feeder red ink and printing ink and burn problems such as Huang, cause the production fraction defective of injection mo(u)lding too high; Especially below the thick 1.5mm of plastic parts meat of injecting products and when using the transparent PC material of polycarbonate of high strength, high tenacity or high temperature tolerance to produce, fraction defective particularly significantly even can't ordinary production.
Summary of the invention
The in-mold decoration processes that the purpose of this invention is to provide a kind of 2D of making variable color or 3D 3 D colour pattern; This technology can effectively satisfy the visual effect of 2D variation or 3D 3 D colour pattern, and the red ink or the printing ink that also can effectively solve simultaneously in traditional in-mold decoration processes burn deficiencies such as Huang.
Realize that the technical scheme of the object of the invention provides the in-mold decoration processes of a kind of 2D of making variable color or 3D 3 D colour pattern, comprises the steps:
Step 1, selection transparent grating sheet material, and according to transparent grating sheet material design picture and text;
Step 2, set up Printing screen, and transparent grating sheet material is carried out four colour printing chromaticity printings in four colour printing printings;
Step 3, transparent grating sheet material is carried out trapping printing present colored picture and text and background color printing;
Step 4, toast accomplishing transparent grating sheet material after the printing, drying;
Step 5, the dried transparent grating plate surface of completion wire mark protective layer cement carry out diaphragm fits, and carries out positional punch;
Step 6, the transparent grating sheet material that completion is punched carry out hot-forming;
Step 7, the transparent grating sheet material in the step 6 is cut, and the transparent grating sheet material after will cutting imbeds and carry out injection moulding in the injection mold, make the brush finish of undertaking the printing of of transparent grating sheet material carry out injection moulding and engage, accomplish finished product with casting resin.
Further, be PP or PET at the sheet material of transparent grating described in the step 1, be of a size of 100～200 line/inches.
Further, present colored picture and text and background color printing employing UV ink printing at trapping printing described in the step 3, and dry.
Further, the UV of institute printing ink carries out drying in the UV stove, and the UV energy is 1800mj/cm
2, speed is 5M/ minute.
Further, adopt screen printing at background color described in the said step 3, the web plate yarn order number of said screen printing is 200～500T.
Further, in step 4, said baking, drying adopt 80 ℃～90 ℃ baking box to toast and accomplished drying in 2～3 hours.
Further, the diaphragm in step 5 is fitted and is adopted high temperature resistant gloss oil 30～50% curing agents to add 5% diluent composition, and thickness is 0.03～0.04MM.
Further, in step 6, the patrix temperature of said hot-forming employing is 80 ℃～95 ℃, and the counterdie temperature is 70 ℃～80 ℃, and mold pressing is 40～50KG/cm
2
Further, casting resin is ABS, PET, PC/ABS, PET/PC or PC in the said step 7.
The present invention has positive effect: technology advantages of simple of the present invention; The product integraty is strong; Can effectively satisfy the visual effect of 2D variation or 3D 3 D colour pattern, the red ink or the printing ink that also can effectively solve simultaneously in traditional in-mold decoration processes burn deficiencies such as Huang.
Description of drawings
For content of the present invention is more clearly understood, below according to specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein:
Fig. 1 is a process chart of the present invention.
The specific embodiment
(embodiment 1)
Fig. 1 has shown a kind of specific embodiment of the present invention, and wherein Fig. 1 is a process flow diagram of the present invention.
See Fig. 1, a kind of in-mold decoration processes of making 2D variable color or 3D 3 D colour pattern comprises the steps:
Step 1, selection transparent grating sheet material, and according to transparent grating sheet material design picture and text;
Step 2, set up Printing screen, and transparent grating sheet material is carried out four colour printing chromaticity printings in four colour printing printings; Four looks automatic color press is adopted in four colour printing chromaticity printings, and raster plate material is placed four looks automatic color press feeding district, and required trapping printing UV printing ink is ready to, and carries out picture and text four colour printings then;
Step 3, transparent grating sheet material is carried out trapping printing present colored picture and text and background color printing;
Step 4, toast accomplishing transparent grating sheet material after the printing, drying;
Step 5, the dried transparent grating plate surface of completion wire mark protective layer cement carry out diaphragm fits, and carries out positional punch; Locating hole centre deviation value is+/-0.015mm.
Step 6, the transparent grating sheet material that completion is punched carry out hot-forming;
Step 7, the transparent grating sheet material in the step 6 is cut, and the transparent grating sheet material after will cutting imbeds and carry out injection moulding in the injection mold, make the brush finish of undertaking the printing of of transparent grating sheet material carry out injection moulding and engage, accomplish finished product with casting resin.
At the sheet material of transparent grating described in the step 1 is PP or PET, is of a size of 100～200 line/inches.
Present colored picture and text and background color printing employing UV ink printing at trapping printing described in the step 3, and dry.
The UV of institute printing ink carries out drying in the UV stove, the UV energy is 1800mj/cm
2, speed is 5M/ minute.
Adopt screen printing at background color described in the said step 3, the web plate yarn order number of said screen printing is 200～500T.
In step 4, said baking, drying adopt 80 ℃～90 ℃ baking box to toast and accomplished drying in 2～3 hours.
Diaphragm in the step 5 is fitted and is adopted high temperature resistant gloss oil 30～50% curing agents to add 5% diluent composition, and thickness is 0.03～0.04MM.
In step 6, the patrix temperature of said hot-forming employing is 80 ℃～95 ℃, and the counterdie temperature is 70 ℃～80 ℃, and mold pressing is 40～50KG/cm
2
Casting resin is ABS, PET, PC/ABS, PET/PC or PC in the said step 7.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (9)
1. an in-mold decoration processes of making 2D variable color or 3D 3 D colour pattern is characterized in that: comprise the steps:
Step 1, selection transparent grating sheet material, and according to transparent grating sheet material design picture and text;
Step 2, set up Printing screen, and transparent grating sheet material is carried out four colour printing chromaticity printings in four colour printing printings;
Step 3, transparent grating sheet material is carried out trapping printing present colored picture and text and background color printing;
Step 4, toast accomplishing transparent grating sheet material after the printing, drying;
Step 5, the dried transparent grating plate surface of completion wire mark protective layer cement carry out diaphragm fits, and carries out positional punch;
Step 6, the transparent grating sheet material that completion is punched carry out hot-forming;
Step 7, the transparent grating sheet material in the step 6 is cut, and the transparent grating sheet material after will cutting imbeds and carry out injection moulding in the injection mold, make the brush finish of undertaking the printing of of transparent grating sheet material carry out injection moulding and engage, accomplish finished product with casting resin.
2. the in-mold decoration processes of making 2D variable color according to claim 1 or 3D 3 D colour pattern, it is characterized in that: at the sheet material of transparent grating described in the step 1 is PP or PET, is of a size of 100～200 line/inches.
3. the in-mold decoration processes of making 2D variable color according to claim 2 or 3D 3 D colour pattern is characterized in that: present colored picture and text and background color printing employing UV ink printing at trapping printing described in the step 3, and dry.
4. the in-mold decoration processes of making 2D variable color according to claim 3 or 3D 3 D colour pattern, it is characterized in that: the UV of institute printing ink carries out drying in the UV stove, and the UV energy is 1800mj/cm
2, speed is 5M/ minute.
5. the in-mold decoration processes of making 2D variable color according to claim 4 or 3D 3 D colour pattern is characterized in that: adopt screen printing at background color described in the said step 3, the web plate yarn order number of said screen printing is 200～500T.
6. the in-mold decoration processes of making 2D variable color according to claim 5 or 3D 3 D colour pattern is characterized in that: in step 4, said baking, drying adopt 80 ℃～90 ℃ baking box to toast and accomplished drying in 2～3 hours.
7. the in-mold decoration processes of making 2D variable color according to claim 6 or 3D 3 D colour pattern; It is characterized in that: the diaphragm in the step 5 is fitted and is adopted high temperature resistant gloss oil 30～50% curing agents to add 5% diluent composition, and thickness is 0.03～0.04MM.
8. the in-mold decoration processes of making 2D variable color according to claim 7 or 3D 3 D colour pattern; It is characterized in that: in step 6; The patrix temperature of said hot-forming employing is 80 ℃～95 ℃, and the counterdie temperature is 70 ℃～80 ℃, and mold pressing is 40～50KG/cm
2
9. the in-mold decoration processes of making 2D variable color according to claim 8 or 3D 3 D colour pattern, it is characterized in that: casting resin is ABS, PET, PC/ABS, PET/PC or PC in the said step 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102059710A CN102745007A (en) | 2012-06-21 | 2012-06-21 | Intramode decoration process for manufacturing 2D color changing pattern or 3D stereo multi-color pattern |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102059710A CN102745007A (en) | 2012-06-21 | 2012-06-21 | Intramode decoration process for manufacturing 2D color changing pattern or 3D stereo multi-color pattern |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009552A (en) * | 2012-12-07 | 2013-04-03 | 揭阳市佳艺工贸有限公司 | Making process of three-dimensional pattern formed on plastic sole pedal surface |
| CN106004015A (en) * | 2016-04-19 | 2016-10-12 | 无锡徐达防伪科技有限公司 | Full-automatic production line for 3D neon color light-variability printing and production technology of full-automatic production line |
| CN109760265A (en) * | 2019-02-22 | 2019-05-17 | 珠海市曼茶溢生物科技有限公司 | Pad pasting decorating injection forming method in profiled piece and its mould |
| CN110549781A (en) * | 2019-10-10 | 2019-12-10 | 石家庄栋堂工艺美术创作有限公司 | Technological method for drawing candle ink and electric candle ink pen |
| CN112026389A (en) * | 2020-08-11 | 2020-12-04 | 钟琪 | 3D printing method |
| CN112959835A (en) * | 2021-02-02 | 2021-06-15 | 东莞正广精密科技有限公司 | Processing technology of mobile phone back shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799828A (en) * | 2005-12-26 | 2006-07-12 | 四川省宜宾五粮液集团有限公司 | Molded product with decoration surface layer and manufacturing method thereof |
| CN200974644Y (en) * | 2006-08-25 | 2007-11-14 | 四川省宜宾五粮液集团有限公司 | Wine transparent packing box having image in-mold decoration |
| CN101422978A (en) * | 2007-11-02 | 2009-05-06 | 优利科技股份有限公司 | In-mold film with 2D or 3D pattern |
| CN101439603A (en) * | 2007-11-20 | 2009-05-27 | 健盟印刷企业有限公司 | Label for in-mold labeling and article with the label |
| CN101722789A (en) * | 2009-11-11 | 2010-06-09 | 深圳市美迪华科技有限公司 | Intramembrane printing method and system |
-
2012
- 2012-06-21 CN CN2012102059710A patent/CN102745007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799828A (en) * | 2005-12-26 | 2006-07-12 | 四川省宜宾五粮液集团有限公司 | Molded product with decoration surface layer and manufacturing method thereof |
| CN200974644Y (en) * | 2006-08-25 | 2007-11-14 | 四川省宜宾五粮液集团有限公司 | Wine transparent packing box having image in-mold decoration |
| CN101422978A (en) * | 2007-11-02 | 2009-05-06 | 优利科技股份有限公司 | In-mold film with 2D or 3D pattern |
| CN101439603A (en) * | 2007-11-20 | 2009-05-27 | 健盟印刷企业有限公司 | Label for in-mold labeling and article with the label |
| CN101722789A (en) * | 2009-11-11 | 2010-06-09 | 深圳市美迪华科技有限公司 | Intramembrane printing method and system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009552A (en) * | 2012-12-07 | 2013-04-03 | 揭阳市佳艺工贸有限公司 | Making process of three-dimensional pattern formed on plastic sole pedal surface |
| CN103009552B (en) * | 2012-12-07 | 2014-08-06 | 揭阳市佳艺工贸有限公司 | Making process of three-dimensional pattern formed on plastic sole pedal surface |
| CN106004015A (en) * | 2016-04-19 | 2016-10-12 | 无锡徐达防伪科技有限公司 | Full-automatic production line for 3D neon color light-variability printing and production technology of full-automatic production line |
| CN106004015B (en) * | 2016-04-19 | 2019-03-29 | 无锡徐达防伪科技有限公司 | 3D secondary rainbow glory becomes printing automatic production line and its production technology |
| CN109760265A (en) * | 2019-02-22 | 2019-05-17 | 珠海市曼茶溢生物科技有限公司 | Pad pasting decorating injection forming method in profiled piece and its mould |
| CN110549781A (en) * | 2019-10-10 | 2019-12-10 | 石家庄栋堂工艺美术创作有限公司 | Technological method for drawing candle ink and electric candle ink pen |
| CN110549781B (en) * | 2019-10-10 | 2020-11-24 | 石家庄栋堂工艺美术创作有限公司 | Technological method for drawing candle ink and electric candle ink pen |
| CN112026389A (en) * | 2020-08-11 | 2020-12-04 | 钟琪 | 3D printing method |
| CN112959835A (en) * | 2021-02-02 | 2021-06-15 | 东莞正广精密科技有限公司 | Processing technology of mobile phone back shell |
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Application publication date: 20121024 |