CN110271340A - A kind of production method of the vegetarian noodles transfer membrane of brightness uniformity - Google Patents
A kind of production method of the vegetarian noodles transfer membrane of brightness uniformity Download PDFInfo
- Publication number
- CN110271340A CN110271340A CN201910537745.4A CN201910537745A CN110271340A CN 110271340 A CN110271340 A CN 110271340A CN 201910537745 A CN201910537745 A CN 201910537745A CN 110271340 A CN110271340 A CN 110271340A
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- Prior art keywords
- thickness
- brightness
- difference
- radium
- vegetarian noodles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/172—Decalcomanias provided with a layer being specially adapted to facilitate their release from a temporary carrier
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Abstract
The present invention relates to a kind of production method of the vegetarian noodles transfer membrane of brightness uniformity, 1, include the following steps: S1, coating: radium-shine coating is transferred on PET basement membrane, is dried by baking oven；S2, plate-making: radium-shine space of a whole page luminance difference is made up by adjusting the difference in thickness of working version, according to the thickness of mother matrix brightness adjustment working version；S3, molding: PET is coated with after membrane coat softening by heating pressurization, laser pattern on laser plate is transferred in PET coated film；S4, it aluminizes: radium-shine space of a whole page luminance difference is made up by aluminum layer thickness difference.Radium-shine space of a whole page luminance difference is made up by changing metallograph thickness, aluminum layer thickness is adjusted according to luminance difference in process of aluminizing, to control vegetarian noodles transfer membrane luminance difference within 2 points, form the vegetarian noodles transfer membrane of brightness uniformity, to solve the problems such as printing process toning is difficult, color difference is big, printing production efficiency and yield rate are greatly improved.
Description
Technical field
The present invention relates to packaging material technical field of producing, more specifically to a kind of vegetarian noodles of brightness uniformity
The production method of transfer membrane.
Background technique
Transfer membrane is an intermediate vector, is present on transfer paper base or modeling base, and carrying is printed or the pattern of printing, uses
In the stratification elastic membrane being transferred on the article being printed.The paper that citicall limited aluminium film is mainly used for high-grade printed matter is multiple
It closes, then is printed the radium-shine color printing carton package film of integration that can become high-grade, such as cigarette case, daily use chemicals, food, gift box
Carton package film, this carton package film visible strong highlighted seven glory pattern effects under the irradiation of light, improves print
The class of brush product.But there is brightness disproportionation in process of production in the said goods, as shown in Figure 1, vegetarian noodles D38 editions is originally
Space of a whole page lightness l value is 76.28-79.85, and there are the difference of 4 points, the transfer membrane produced by the molding of previous traditional handicraft is bright
Degree equally exists the luminance difference of 4 points, causes big printing toning hardly possible, color difference, production efficiency and yield rate low.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of production method of the vegetarian noodles transfer membrane of brightness uniformity, pass through
Change metallograph thickness and make up virgin metal space of a whole page luminance difference, by D38 edition vegetarian noodles transfer membrane luminance differences control 2 points with
It is interior, to solve the problems such as printing process toning is difficult, color difference is big.
The technical solution of the invention is as follows: the present invention provides a kind of production method of the vegetarian noodles transfer membrane of brightness uniformity,
1, include the following steps:
S1, coating: radium-shine coating is transferred on PET basement membrane, is dried by baking oven；
S2, plate-making: radium-shine space of a whole page luminance difference is made up by adjusting the difference in thickness of working version, according to mother matrix brightness adjustment
The thickness of working version；
S3, molding: PET is coated with after membrane coat softening by heating pressurization, laser pattern on laser plate is transferred to PET
In coated film；
S4, it aluminizes: radium-shine space of a whole page luminance difference is made up by aluminum layer thickness difference.
Further, the laser transfer coatings in the S1 step pass through anilox roll, scraper or coating pressure roller transfer.
Further, in the S2 step working version thickness method of adjustment are as follows: according to the mother matrix space of a whole page in lithography process
The height difference of intrinsic brightness, size of current when adjustment plate-making, working version thickness is done in mother matrix position of high brightness it is thin, instead
Do thickness.
Further, in the S4 step aluminium layer method for controlling thickness are as follows: the film on one side low for brightness will aluminize
Silk feeding quantity increase improves aluminum layer thickness, and another side aluminium coated film silk feeding quantity of high brightness is constant.
The production method for implementing the vegetarian noodles transfer membrane of brightness uniformity of the invention, has the advantages that and passes through change
Metallograph thickness makes up radium-shine space of a whole page luminance difference, adjusts aluminum layer thickness according to luminance difference in process of aluminizing, thus will
Vegetarian noodles transfer membrane luminance difference controls within 2 points, the vegetarian noodles transfer membrane of brightness uniformity is formed, to solve printing process tune
The problems such as color is difficult, color difference is big, greatly improves printing production efficiency and yield rate.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is laser board intensity map used in production vegetarian noodles transfer membrane；
Fig. 2 is the flow chart of the production method of the vegetarian noodles transfer membrane of brightness uniformity of the present invention；
Fig. 3 is the schematic diagram of product structure of the vegetarian noodles transfer membrane of brightness uniformity of the present invention.
Specific embodiment
Fig. 1 to Fig. 3 shows a preferred embodiment of the production method of the vegetarian noodles transfer membrane of brightness uniformity of the present invention, packet
Include following steps:
S1, coating: radium-shine coating 2 is transferred on PET basement membrane 1 using anilox roll, scraper or coating pressure roller, by baking oven
Drying.Paste polymer, molten polymer or molten polymer is are coated on paper, cloth, are made multiple on plastic film by coating
Radium-shine coating 2 is evenly coated on PET basement membrane 1 in the present embodiment, radium-shine PET film is made by the method for closing film, subsequent to carry out
Technique.
S2, plate-making: radium-shine space of a whole page luminance difference is made up by adjusting the difference in thickness of working version, according to mother matrix brightness adjustment
The thickness of working version.By taking Fig. 1 as an example, laser board Luminance Distribution is simultaneously uneven, and the column of left side three are for ease of illustration referred to as left side,
The column of right side two are referred to as right side, left part brightness is higher, and right part brightness is slightly lower, and it is coloured to will cause product in this way
Difference, therefore the present embodiment uses the electricity according to the height difference of mother matrix space of a whole page intrinsic brightness in lithography process, when adjustment is made a plate
Size is flowed, thin, low to mother matrix brightness position is done by working version thickness to mother matrix position of high brightness, working version thickness is done into thickness
Mode make up radium-shine space of a whole page luminance difference, so that the brightness at left and right sides of laser board is reached unanimity.
S3, molding: it is pressurizeed after so that PET is coated with membrane coat softening by heating, then laser pattern on laser plate is transferred to
In PET coated film；
S4, it aluminizes: radium-shine space of a whole page luminance difference, the method for controlling thickness of aluminium coated is made up by aluminum layer thickness difference are as follows:
The film on one side low for left side brightness will aluminize silk feeding quantity increase improve 3 thickness of aluminium layer, right side aluminium coated film of high brightness is sent
Silk amount is constant, and the raising of 3 thickness of aluminium layer increases left side brightness, compensates for radium-shine space of a whole page luminance difference, makes two sides brightness disproportionation
Partial brightness reaches unanimity, and eliminates the big defect of subsequent printing process color difference, improves the effect of printed product.The present invention aluminizes
The structure of vegetarian noodles transfer membrane afterwards is as shown in figure 3, the vegetarian noodles transfer membrane brightness uniformity, the defect of brightness disproportionation before eliminating.
Using the production method of the vegetarian noodles transfer membrane of brightness uniformity of the invention, made up by change metallograph thickness radium-shine
Space of a whole page luminance difference adjusts aluminum layer thickness according to luminance difference in process of aluminizing, thus by vegetarian noodles transfer membrane luminance difference
Control forms the vegetarian noodles transfer membrane of brightness uniformity within 2 points, so that the problems such as printing process toning is difficult, color difference is big is solved,
Greatly improve printing production efficiency and yield rate.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from structure of the invention
Think, all belongs to the scope of protection of the present invention.
Claims (4)
1. a kind of production method of the vegetarian noodles transfer membrane of brightness uniformity, which comprises the steps of:
S1, coating: radium-shine coating is transferred on PET basement membrane, is dried by baking oven；
S2, plate-making: making up radium-shine space of a whole page luminance difference by adjusting the difference in thickness of working version, is worked according to mother matrix brightness adjustment
The thickness of version；
S3, molding: laser pattern on laser plate is transferred to PET coating after so that PET is coated with membrane coat softening by heating pressurization
On film；
S4, it aluminizes: radium-shine space of a whole page luminance difference is made up by aluminum layer thickness difference.
2. the production method of the vegetarian noodles transfer membrane of brightness uniformity according to claim 1, which is characterized in that the S1 step
In laser transfer coatings by anilox roll, scraper or coating pressure roller transfer.
3. the production method of the vegetarian noodles transfer membrane of brightness uniformity according to claim 2, which is characterized in that the S2 step
The method of adjustment of middle working version thickness are as follows: according to the height difference of mother matrix space of a whole page intrinsic brightness, adjustment plate-making in lithography process
When size of current, working version thickness is done in mother matrix position of high brightness it is thin, otherwise do thickness.
4. the production method of the vegetarian noodles transfer membrane of brightness uniformity according to claim 3, which is characterized in that the S4 step
The method for controlling thickness of middle aluminium layer are as follows: the film on one side low for brightness will aluminize silk feeding quantity increase improve aluminum layer thickness, it is another
Side aluminium coated film silk feeding quantity of high brightness is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537745.4A CN110271340A (en) | 2019-06-20 | 2019-06-20 | A kind of production method of the vegetarian noodles transfer membrane of brightness uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537745.4A CN110271340A (en) | 2019-06-20 | 2019-06-20 | A kind of production method of the vegetarian noodles transfer membrane of brightness uniformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110271340A true CN110271340A (en) | 2019-09-24 |
Family
ID=67961285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910537745.4A Pending CN110271340A (en) | 2019-06-20 | 2019-06-20 | A kind of production method of the vegetarian noodles transfer membrane of brightness uniformity |
Country Status (1)
| Country | Link |
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| CN (1) | CN110271340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080767A (en) * | 2020-11-16 | 2020-12-15 | 湖南和锐镭射科技有限公司 | Manufacturing method of high-brightness chromatic-aberration-free laser film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6514586B1 (en) * | 1998-08-28 | 2003-02-04 | Kun Lee Hwang | Hot stamping foil |
| CN101537745A (en) * | 2009-04-28 | 2009-09-23 | 上海宝绿包装材料科技有限公司 | Process for producing PET laser transfer membrane |
| CN101628526A (en) * | 2009-06-03 | 2010-01-20 | 上海上塑控股（集团）有限公司 | Seamless laser film and preparation method thereof |
| CN103317874A (en) * | 2013-06-25 | 2013-09-25 | 海南赛诺实业有限公司 | Seamless PET (polyester) laser transfer membrane and preparation method thereof |
| CN207190421U (en) * | 2017-08-22 | 2018-04-06 | 湖北绿新环保包装科技有限公司 | A kind of transfer membrane for preventing version seam |
-
2019
- 2019-06-20 CN CN201910537745.4A patent/CN110271340A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6514586B1 (en) * | 1998-08-28 | 2003-02-04 | Kun Lee Hwang | Hot stamping foil |
| CN101537745A (en) * | 2009-04-28 | 2009-09-23 | 上海宝绿包装材料科技有限公司 | Process for producing PET laser transfer membrane |
| CN101628526A (en) * | 2009-06-03 | 2010-01-20 | 上海上塑控股（集团）有限公司 | Seamless laser film and preparation method thereof |
| CN103317874A (en) * | 2013-06-25 | 2013-09-25 | 海南赛诺实业有限公司 | Seamless PET (polyester) laser transfer membrane and preparation method thereof |
| CN207190421U (en) * | 2017-08-22 | 2018-04-06 | 湖北绿新环保包装科技有限公司 | A kind of transfer membrane for preventing version seam |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080767A (en) * | 2020-11-16 | 2020-12-15 | 湖南和锐镭射科技有限公司 | Manufacturing method of high-brightness chromatic-aberration-free laser film |
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Application publication date: 20190924 |
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