CN101863188A - Holographic transfer printing process - Google Patents
Holographic transfer printing process Download PDFInfo
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- CN101863188A CN101863188A CN 201010171150 CN201010171150A CN101863188A CN 101863188 A CN101863188 A CN 101863188A CN 201010171150 CN201010171150 CN 201010171150 CN 201010171150 A CN201010171150 A CN 201010171150A CN 101863188 A CN101863188 A CN 101863188A
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- transfer printing
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Abstract
The invention provides a process for processing holographic patterns on an OPP thin-film material. The holographic transfer printing process comprises the following steps: 1) a mother film with the holographic patterns and an OPP thin-film to be processed are unrolled respectively; 2) the OPP thin-film is preheated; 3) the mother film and the OPP thin-film are pressed together, thus forming a double-layer film body; 4) the double-layer film body is cooled; 5) the double-layer film body is stripped into the mother film and a finished product film; and 6) the mother film and the finished product film are rolled up respectively. By adopting the process, the holographic patterns with good effect can be processed on the OPP thin-film material, and a machine for performing the process has simple structure, which can effectively reduce the input cost of an enterprise. Moreover, the mother film can be used repeatedly, the production process is easy to control, and the process overcomes the deficiency of processing on the OPP thin-film in a molding plate roller pressing mode.
Description
Technical field
The present invention relates to a kind of technology that on the OPP film, processes hologram pattern.
Background technology
The processing of the hologram pattern on the existing thin-film material, realize by holographic mould press, its operation principle is as follows: holographic mould press is provided with forging printing plate roller, forging printing plate roller is provided with holographic version, the thin-film material of the forging printing plate roller that utilization has a holographic version after to preheating suppressed, and just can suppress corresponding hologram pattern on thin-film material.On the basis of this direct press moulding mode, the applicant has developed especially and has been specifically designed to the forging printing plate roller (number of patent application: 200710031313.3 that bimodulus is pressed the station holographic mould press, title: contour forging printing plate roller), utilize 2 such cover forging printing plate rollers can carry out the production of no-plate seam holographic pattern.Through practical proof, applicant's this bimodulus presses the processing effect of holographic mould press on the PET material of station very good.But, on some thin-film material, as: OPP, adopt the method for directly suppressing after the preheating to carry out the hologram pattern mold pressing, then owing to the reason of material behavior, the actual effect that processes is unsatisfactory, and for to make the hologram pattern level on this material deep, operating personnel often need to carry out long preheat temperature fine setting work.This makes the production cost of holographic OPP thin-film material improve, thereby range of application is restricted.So need improve to the hologram pattern processing method of OPP thin-film material.
Summary of the invention
The purpose of this invention is to provide a kind of technology that on the OPP thin-film material, processes hologram pattern.
For achieving the above object, the present invention has taked following technical scheme:
Holographic transfer printing process may further comprise the steps:
1) will have female film of hologram pattern and OPP film to be processed unreels respectively;
2) the OPP film is carried out preheating;
3) master mold and OPP film laminating together, form double-deck film body;
4) double-deck film body is cooled off;
5) double-deck film body is peeled off be female film and finished film;
6) female film and finished film are distinguished rolling.
Test shows that on the OPP thin-film material, the hologram pattern that adopts female mould system mode to process is deeper than the hologram pattern that adopts the forging printing plate roller pressing mode to process, level is clearly more demarcated, and operation control easily, and female film can use repeatedly, is fit to the needs of large-scale production.
Above-described female film preferably adopts the PET film that has hologram pattern that does not carry out aluminum plating process.The PET film is pressed at existing bimodulus and is easy to just to obtain continuous seamless and effect hologram pattern preferably on the station holographic mould press, as female film, can make the OPP film also can present continuously seamless simply and effect hologram pattern preferably with such PET film.
For step 2) temperature of described preheating, preferably at 80～180 ℃.
For the described pressing of step 3), can adopt the existing mold pressing roll group of removing holographic version to carry out.
Peel off for step 5) is described, draw when material first by manually carrying out, then can be by the related enforcement of step 6).When adopting existing wrap-up to carry out step 6), as long as the wrap-up of female film and the wrap-up of OPP film separate certain angle, during rolling, double-deck film body just can be peeled away naturally.
The present invention can process the good hologram pattern of effect on the OPP thin-film material, and realizes the simple in structure of machine that this technology is used, effectively reduces the cost that enterprise drops into.And female film can use repeatedly, and production process is controlled easily, has remedied the deficiency that the forging printing plate roller pressing mode is processed on the OPP film.
The specific embodiment
Below in conjunction with drawings and Examples content of the present invention is described further.
1 female film unwinding device and 1 OPP film unwinding device are set respectively.At first the OPP film is introduced the preheat roll group, when then the OPP film being introduced the existing mold pressing roll group of removing holographic version, female film is also introduced the mold pressing roll group, make female film and OPP film can be pressed into double-deck film body at mold pressing roll group place.Double-deck film body is introduced chill roll group and carry-over pinch rolls group successively, is female film and finished film in output place of carry-over pinch rolls group with duplicature body and function manual removal, and corresponding female film wrap-up and the finished film wrap-up introduced.
Female film that present embodiment adopted is not for carrying out the PET film that has hologram pattern of aluminum plating process.And female film unwinding device and OPP film unwinding device adopt existing unwinding device; Female film wrap-up and finished film wrap-up adopt existing wrap-up; Preheat roll group, mold pressing roll group, chill roll group and carry-over pinch rolls group also are to adopt prior art.The preheat temperature of preheat roll group is transferred to 120 ℃, start mold pressing roll group, female film wrap-up and finished film wrap-up, hologram pattern on then female film will be transferred on the OPP film, and when distinguishing rolling, double-deck film body promptly can be peeled away automatically.
What this specification was enumerated is better embodiment of the present invention only, and all equivalent technologies conversion of being done under operation principle of the present invention and thinking all are considered as protection scope of the present invention.
Claims (4)
1. holographic transfer printing process is characterized in that: may further comprise the steps:
1) will have female film of hologram pattern and OPP film to be processed unreels respectively;
2) the OPP film is carried out preheating;
3) master mold and OPP film laminating together, form double-deck film body;
4) double-deck film body is cooled off;
5) double-deck film body is peeled off be female film and finished film;
6) female film and finished film are distinguished rolling.
2. holographic transfer printing process as claimed in claim 1 is characterized in that: described female film adopts the PET film that has hologram pattern that does not carry out aluminum plating process.
3. holographic transfer printing process as claimed in claim 1 is characterized in that: step 2) temperature of described preheating is at 80～180 ℃.
4. holographic transfer printing process as claimed in claim 1 is characterized in that: the described pressing of step 3) adopts the existing mold pressing roll group of removing holographic version to carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171150 CN101863188A (en) | 2010-05-05 | 2010-05-05 | Holographic transfer printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171150 CN101863188A (en) | 2010-05-05 | 2010-05-05 | Holographic transfer printing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101863188A true CN101863188A (en) | 2010-10-20 |
Family
ID=42955191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010171150 Pending CN101863188A (en) | 2010-05-05 | 2010-05-05 | Holographic transfer printing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101863188A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514414A (en) * | 2011-11-14 | 2012-06-27 | 湖北联合天诚防伪技术股份有限公司 | Transfer method for holographic anti-counterfeiting molded film |
| CN103029387A (en) * | 2012-12-20 | 2013-04-10 | 绵阳龙华薄膜有限公司 | Film with texture structure and manufacture method thereof |
| CN107297966A (en) * | 2017-06-28 | 2017-10-27 | 北京微美云息软件有限公司 | A kind of hologram pattern transfer printing process |
| WO2018201726A1 (en) * | 2017-05-05 | 2018-11-08 | 苏州苏大维格光电科技股份有限公司 | Deep-grain pattern transfer film and manufacturing method thereof |
Citations (5)
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| WO1995026872A1 (en) * | 1994-04-04 | 1995-10-12 | Novavision, Inc. | Holographic document and method for forming |
| EP1013461A2 (en) * | 1998-12-23 | 2000-06-28 | Veneta Decalcogomme S.R.L | Method for reproducing images or text on a metalized holographic 2D, 3D colored film |
| CN1382590A (en) * | 2002-05-28 | 2002-12-04 | 伟诚实业（深圳）有限公司 | Method for printing die pressed holographic image or text |
| CN2908150Y (en) * | 2006-04-12 | 2007-06-06 | 成都赛特克科技有限公司 | Device for transfering laser holographic antifalse pattern |
| CN101642997A (en) * | 2009-09-10 | 2010-02-10 | 武汉宇科包装科技股份有限公司 | Laser moulding process and laser molding press of free-coating layer seamless holographic films |
-
2010
- 2010-05-05 CN CN 201010171150 patent/CN101863188A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995026872A1 (en) * | 1994-04-04 | 1995-10-12 | Novavision, Inc. | Holographic document and method for forming |
| EP1013461A2 (en) * | 1998-12-23 | 2000-06-28 | Veneta Decalcogomme S.R.L | Method for reproducing images or text on a metalized holographic 2D, 3D colored film |
| CN1382590A (en) * | 2002-05-28 | 2002-12-04 | 伟诚实业（深圳）有限公司 | Method for printing die pressed holographic image or text |
| CN2908150Y (en) * | 2006-04-12 | 2007-06-06 | 成都赛特克科技有限公司 | Device for transfering laser holographic antifalse pattern |
| CN101642997A (en) * | 2009-09-10 | 2010-02-10 | 武汉宇科包装科技股份有限公司 | Laser moulding process and laser molding press of free-coating layer seamless holographic films |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514414A (en) * | 2011-11-14 | 2012-06-27 | 湖北联合天诚防伪技术股份有限公司 | Transfer method for holographic anti-counterfeiting molded film |
| CN102514414B (en) * | 2011-11-14 | 2013-12-04 | 湖北联合天诚防伪技术股份有限公司 | Transfer method for holographic anti-counterfeiting molded film |
| CN103029387A (en) * | 2012-12-20 | 2013-04-10 | 绵阳龙华薄膜有限公司 | Film with texture structure and manufacture method thereof |
| WO2018201726A1 (en) * | 2017-05-05 | 2018-11-08 | 苏州苏大维格光电科技股份有限公司 | Deep-grain pattern transfer film and manufacturing method thereof |
| CN107297966A (en) * | 2017-06-28 | 2017-10-27 | 北京微美云息软件有限公司 | A kind of hologram pattern transfer printing process |
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Application publication date: 20101020 |