CN114454632B - Manufacturing method and manufacturing equipment of fixed-point laser transfer film - Google Patents
Manufacturing method and manufacturing equipment of fixed-point laser transfer film Download PDFInfo
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- CN114454632B CN114454632B CN202210093945.7A CN202210093945A CN114454632B CN 114454632 B CN114454632 B CN 114454632B CN 202210093945 A CN202210093945 A CN 202210093945A CN 114454632 B CN114454632 B CN 114454632B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
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- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/24—Inking and printing with a printer's forme combined with embossing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
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Abstract
The invention provides a manufacturing method and manufacturing equipment of a fixed-point laser transfer film, and belongs to the technical field of laser transfer films. The method solves the problems that the existing local fixed-point anti-counterfeiting laser film transfer technology is not mature, the cost is high, the production efficiency is low, and formal application large-scale production cannot be formed. The manufacturing equipment of the fixed-point laser transfer film is a fixed-point mould press which comprises a mould frame; the discharging unit is used for feeding the base film into a fixed-point die pressing machine; the receiving unit collects the printing film with the laser film printed on the surface of the local printing film into a coil from the fixed-point mould press; the surface of the mould pressing roller is stuck with a nickel plate with a laser effect pattern; the linear velocity intermittent type formula adjustment mechanism makes the linear velocity of base film laser region in the mould pressing process change through changing the length of detouring of base film, realizes intermittent type formula fixed point mould pressing. The invention has the advantages of realizing the imprinting of different imprinted points, achieving the best effect and having the highest stability.
Description
Technical Field
The invention belongs to the technical field of laser transfer films, relates to a laser transfer film, and particularly relates to a manufacturing method and manufacturing equipment of a fixed-point laser transfer film.
Background
The heat transfer printing film is a medium material of a heat transfer printing process, and the heat transfer printing decoration process is a process of transferring the decoration pattern on the heat transfer printing onto the surface of a decorated material through one-step heating and pressurizing of the heat transfer printing film to form a high-quality decoration film. The heat transfer film is divided into a common transfer film, a laser transfer film, a local aluminized film, a high-wear-resistance transfer film and the like, is suitable for hot stamping on materials such as plastic, metal, leather, wood, glass and the like, and is widely applied to printing and decorating products and packaging materials in industries such as daily necessities, cosmetics, toys, electrical appliances, building materials and the like.
The anti-counterfeiting mark applied to plastic packaging at present mainly adopts sticking of a self-adhesive anti-counterfeiting mark or a gold stamping printing anti-counterfeiting mark, the sticking of the self-adhesive anti-counterfeiting mark is not firm and is easy to counterfeit, the gold stamping printing anti-counterfeiting mark is restricted by production process and cost, and the mark content and the mark area are greatly limited. The method has the advantages that the requirements of high-quality products, particularly famous products, on anti-counterfeiting are higher and higher due to the harm of counterfeit and shoddy products, other various anti-counterfeiting measures are developed in the packaging industry, laser film anti-counterfeiting is one of various means which are newly put into use, the laser film anti-counterfeiting can enable the package to be more attractive while the laser film anti-counterfeiting is carried out, but the existing local fixed-point anti-counterfeiting laser film transfer technology is immature, the cost is high, the production efficiency is low, and formal application large-scale production cannot be formed.
In order to solve the above problems, some spot laser methods are available in the market, for example, patent documents disclose an invention patent with the application number "CN200810060454.2" and the patent name "laser film spot transfer process" (1) a printing film is prepared by using a polypropylene film as a base material and performing ink chromatography printing by a gravure printing process; (2) Coating transfer glue at a set position of a printing film at a fixed point by adopting a gravure printing process, and coating high-temperature-resistant gloss oil at other positions except the set position; (3) Preheating the printing film at 90-120 deg.c for 5-10 sec; (4) Pressurizing and heat-sealing the laser film and the printing film, wherein the heat-sealing temperature is 90-130 ℃, and the heat-sealing pressure is 0.3-0.6MPa; (5) And peeling the composite film, and transferring the laser film to a set position of the printing film at a fixed point.
The method has more process steps and low production efficiency, and can not be widely applied because the die pressing rollers with different sizes and the nickel plates with different sizes need to be replaced according to different anti-counterfeiting positions of products, so that a new method and corresponding equipment are urgently needed to solve the defects.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a manufacturing method and equipment which can perform fixed-point laser die pressing and do not need to replace die pressing rollers with different sizes.
The purpose of the invention can be realized by the following technical scheme:
a manufacturing method of a fixed-point laser film is characterized by comprising the following steps:
step a: taking a base material of PET or OPP as a base film;
step b: coating a laser information layer on a base film;
step c: carrying out ink color register printing on the base film obtained in the step (b) by a gravure printing process to obtain a printing film, wherein a laser area to be subjected to mould pressing laser is reserved on the printing film;
step d: and impressing the pattern with the laser effect on the printing film through a molding press with a fixed point function.
In the manufacturing method of the fixed-point laser film, when the base film is PET, a gravure coating process is adopted, and a release agent is coated on the full surface of the base film for separating the printed pattern from the base film.
In the above method for manufacturing the fixed-point laser film, when the base film is an OPP, the laser information layer is coated by adopting a gravure printing process.
The manufacturing equipment of the fixed-point laser transfer film is characterized by being a fixed-point mold press, wherein the fixed-point mold press comprises a mold frame;
the discharging unit is used for feeding the base film into a fixed-point die pressing machine;
the receiving unit collects the printing film with the laser film printed on the surface of the local printing film into a coil from the fixed-point mould press;
the surface of the mould pressing roller is stuck with a nickel plate with a laser effect pattern;
the pressed roller is close to the mould pressing roller direction, so that the laser pattern is pressed on the base film;
the water cooling roller is used for cooling the pressed roller;
the guide rollers are arranged in a plurality of positions and respectively distributed at corresponding positions for the base film to sequentially pass by;
the discharging traction roller is close to the discharging unit and used for leading the base film to enter the fixed-point die pressing machine for die pressing;
the receiving traction roller is close to the receiving unit, and is used for pulling the finished film out of the fixed-point die press to be collected into a coil by the receiving unit;
the pressing mechanism drives the pressed roller and the water cooling roller to move towards the direction of the mould pressing roller;
linear velocity intermittent type formula adjustment mechanism through the length of detouring that changes the base film, makes the radium-shine district of base film change at the linear velocity of mould pressing in-process, realizes intermittent type formula fixed point mould pressing.
In the above apparatus for manufacturing a fixed-point laser transfer film, the molding roller, the pressed roller and the water cooling roller are sequentially distributed.
In the above apparatus for manufacturing a fixed-point laser transfer film, the mold base is composed of a mold base and side wing plates, and the plurality of guide rollers are sequentially distributed on the mold base and provide the base film to pass by.
In the above apparatus for manufacturing a fixed-point laser transfer film, the pressing mechanism includes a connecting plate connecting the pressed roller and the cooling roller, the connecting plate is provided with a driving device for controlling the movement of the connecting plate, and the driving device controls the movement of the connecting plate through a transmission mechanism.
In the above manufacturing device for a fixed-point laser transfer film, the pressing mechanism further includes a driving component for forcing the connecting plate to be pressed down quickly.
In the above apparatus for manufacturing a fixed-point laser transfer film, the transmission mechanism is a cam intermittent transmission mechanism.
In the above apparatus for manufacturing a fixed-point laser transfer film, a linear guide rail for moving the connecting plate is disposed between the connecting plate and the side wing plate.
In the above apparatus for manufacturing a fixed-point laser transfer film, the intermittent linear velocity adjusting mechanism includes at least one oscillating roller component and a transmission device for driving the oscillating roller component to reciprocate, the oscillating roller component is used for the base film to pass around, and the relative velocity of each printed point of the base film passing between the pressed roller and the mold pressing roller is changed by changing the moving direction of the oscillating roller component.
In the above apparatus for manufacturing a fixed-point laser transfer film, the transmission device is a synchronous belt transmission mechanism, and the number of the synchronous belt transmission mechanisms is at least one group.
In the above apparatus for manufacturing a fixed-point laser transfer film, the linear velocity intermittent adjustment mechanism further comprises a driving unit for driving the synchronous belt mechanism to transmit.
In the above manufacturing equipment for the fixed-point laser transfer film, the end part of the discharging traction roller is provided with a first motor part for controlling the discharging traction roller to roll, and the end part of the receiving traction roller is provided with a second motor part for controlling the receiving traction roller to roll.
In the above-mentioned manufacture equipment of a radium-shine transfer film of fixed point, this fixed point moulding press still is equipped with PLC control system.
In the above apparatus for manufacturing a fixed-point laser transfer film, the mold pressing roller is provided with a driving member for controlling the rotation of the mold pressing roller.
Compared with the prior art, this preparation equipment of radium-shine transfer membrane of fixed point reaches beneficial effect:
1. according to the base films with different perimeter sizes, the mould pressing roller and various mechanisms associated with the mould pressing roller do not need to be replaced, the universality is strong, and one machine can bear the pattern imprints of all the base films with different perimeter sizes;
2. the movement speed of the printed points reaching the corresponding positions is adjusted by the linear velocity intermittent adjusting mechanism, and the impression of the printed points with different distances on the base film is realized by fully utilizing the linear velocity definition principle;
3. the cam transmission mechanism is adopted to drive the pressed roller and the water cooling roller to move, the achieved effect is optimal, and the stability is high.
Drawings
Fig. 1 is a side view schematically showing the structure of a fixed-point die press.
Fig. 2 is a perspective view of the fixed-point molding press.
Fig. 3 is a schematic diagram of a fixed point die press.
Fig. 4 is a schematic illustration of pattern imprinting.
Fig. 5 is a schematic illustration of pattern imprinting.
In the figure, 1, a discharging unit; 2. a receiving unit; 3. a molding roller; 4. a pressed roller; 5. a water cooling roller; 6. a guide roller; 7. a discharging traction roller; 8. a material receiving traction roller; 9. a die holder; 10. a side wing panel; 11. a connecting plate; 12. a drive device; 13. a transmission mechanism; 14. a drive member; 15. a linear guide rail; 16. a swing roller member; 17. a synchronous belt transmission mechanism; 18. a drive shaft; 19. moving the swing plate; 20. a moving guide rail; 21. a drive unit; 22. a first motor part; 23. a second motor part; 24. a drive member.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the method for manufacturing a fixed-point laser film is characterized by comprising the following steps:
step a: taking a base material of PET or OPP as a base film;
step b: coating a laser information layer on a base film;
step c: carrying out ink color register printing on the base film obtained in the step (b) by a gravure printing process to obtain a printing film, wherein a laser area to be subjected to mould pressing laser is reserved on the printing film;
step d: and impressing the pattern with the laser effect on the printing film through a molding press with a fixed point function.
In more detail, when the base film is PET, a gravure coating process is adopted, a release agent is coated on the full plate for separating the printed pattern from the base film, and a laser information layer is coated after the release agent is coated on the full plate; it is applied to the field of thermal transfer printing.
In more detail, when the base film is OPP, a laser information layer is coated by adopting a gravure printing process; is applied to the field of flexible package.
A manufacturing device of a fixed-point laser transfer film is a fixed-point mold press, and the fixed-point mold press comprises a mold frame;
the discharging unit is used for feeding the base film into a fixed-point die pressing machine;
the material receiving unit collects the printing film with the laser film printed on the local surface from the fixed-point die press into a coil;
the surface of the mould pressing roll is stuck with a nickel plate with laser effect patterns;
the pressed roller is close to the mould pressing roller direction, so that the laser pattern is pressed on the base film;
the water cooling roller is used for cooling the pressed roller;
the guide rollers are arranged in a plurality of ways and are respectively distributed at corresponding positions for the base film to sequentially pass by;
a discharging drawing roller close to the discharging unit for drawing the base film into a fixed-point die pressing machine for die pressing;
the receiving traction roller is close to the receiving unit, and is used for pulling the finished film out of the fixed-point die press to be collected into a coil by the receiving unit;
the pressing mechanism drives the pressed roller and the water cooling roller to move towards the direction of the mould pressing roller;
the linear velocity intermittent type formula adjustment mechanism makes the linear velocity of base film laser region in the mould pressing process change through changing the length of detouring of base film, realizes intermittent type formula fixed point mould pressing.
Preferably, the molding roll, the pressed roll and the water cooling roll are distributed in sequence.
Preferably, the die carrier comprises a die carrier and a side wing plate, and a plurality of guide rollers are orderly distributed on the die carrier and are used for the base film to sequentially pass by.
Preferably, the pressing mechanism comprises a connecting plate for connecting the pressed roller and the cooling roller, a driving device for controlling the connecting plate to move is arranged on the connecting plate, and the driving device controls the connecting plate to move through a transmission mechanism.
Further in detail, the pressing mechanism further comprises a driving part for forcing the connecting plate to be pressed down quickly, when the pressing is completed by the pressing roller and the water cooling roller and the pressing needs to return, the pressing mechanism can not reset in time under the action of gravity, and in order not to influence the pressing step on the next step, the pressing mechanism is forced to be pulled down by the driving part, so that the pressing mechanism drives the pressed roller and the water cooling roller to reset in time.
Preferably, the transmission mechanism is a cam intermittent transmission mechanism.
Preferably, a linear guide rail for moving the connecting plate is arranged between the connecting plate and the side wing plate.
Preferably, the linear velocity intermittent adjusting mechanism comprises at least one swing roller component and a transmission device for driving the swing roller component to reciprocate, the swing roller component is used for the base film to pass around, and the relative velocity of each printing point of the base film passing between the pressed roller and the embossing roller is changed by changing the motion direction of the swing roller component.
Preferably, the transmission device is a synchronous belt transmission mechanism, and the number of the synchronous belt transmission mechanisms is at least one group.
In this embodiment, the number of the synchronous belt transmission mechanisms is two, the two synchronous belt transmission mechanisms are linked and connected through a transmission shaft, the two synchronous belt mechanisms are provided with moving swing plates which move in a reciprocating manner, the swing roller component is arranged between the two moving swing plates and allows the base film to pass by, and moving guide rails are arranged between the moving swing plates and the corresponding side wing plates.
Spreading a cylindrical mould pressing roller, spreading a nickel plate on the surface of the mould pressing roller into a plane, spreading a base film printing point to obtain a schematic diagram shown in FIG. 4, and setting a pattern A, a pattern B, a pattern C, a pattern D and a pattern E on the mould pressing roller, wherein the distance between the pattern A and the pattern B is a, the distance between the pattern B and the pattern C is B, the distance between the pattern C and the pattern D is C, and the distance between the pattern D and the pattern E is D; setting the printed points on the surface of the base film as a printed point A, a printed point B, a printed point C, a printed point D and a printed point E respectively, wherein the distance between the printed point A and the printed point B is a1, the distance between the printed point B and the printed point C is B1, the distance between the printed point C and the printed point D is C1, and the distance between the printed point D and the printed point E is D1;
because the positions of the printed points on the base films are different, assuming that each printed point corresponds to the corresponding pattern on the mold pressing roller one by one, namely the pattern A corresponds to the printed point A, the pattern B corresponds to the printed point B, and the like.
In addition, as shown in fig. 5, the fixed pressing roller is also provided with a pattern a, a pattern B and a pattern C, wherein the distance between the pattern a and the pattern B is a, and the distance between the pattern B and the pattern C is B; setting the printed points on the surface of the base film as a printed point A, a printed point B and a printed point C respectively, wherein the distance between the printed point A and the printed point B is a1, the distance between the printed point B and the printed point C is B1, if the distance a1 is less than the distance a, the driving device is pressed in from the Z point, the Y point withdraws, the process speed of the printed point B is slowed down through a linear speed intermittent adjusting mechanism, the printed point B is relatively slowed down to reach the corresponding position, and the pattern B with relatively long distance reaches the point at constant speed at the moment, so that the printed point is printed right; when the distance b1 is larger than the distance b, because the relative distance of b1 is larger, the distance can enable the driving device to work for a corresponding time enough, the driving device can exit from the Y point after the last printed point is printed and press into the next point, namely the X point, and at the moment, the linear velocity intermittent adjusting mechanism adjusts the progress of the printed point C fast, so that the printed point C reaches the position corresponding to the pattern C, and the purpose of impressing is achieved.
In conclusion, the base films with different printed points can be printed in the molding press equipment without replacing a series of related mechanisms such as a molding press roller and the like, and the base films with different circumferential sizes are suitable.
In addition, the principle of the linear velocity intermittent adjustment mechanism is as follows:
as shown in fig. 3, the base film sequentially bypasses P1 (discharging unit), P2 (discharging traction roller), P3 (swinging roller component), P4 (stamping point), P5 (swinging roller component), P6 (receiving traction roller) and P7 (receiving unit), when the P3 and the P5 move towards the Y (right) direction, the distance from P3 to P4 is increased, the speed of P4 is reduced, and the base film is applied to a stamping mode that the distance of a printing point is less than the distance of a pattern on the stamping roller; when P3 and P5 move towards Z (left) direction, the distance from P3 to P4 is shortened, the speed of P4 is increased, and the method is applied to the imprinting mode that the distance of the printing point is larger than the distance of the pattern on the embossing roller.
Preferably, the linear velocity intermittent adjustment mechanism further includes a drive unit serving as a drive for driving the synchronous belt mechanism.
Preferably, the end part of the discharging traction roller is provided with a first motor part for controlling the discharging traction roller to roll, and the end part of the receiving traction roller is provided with a second motor part for controlling the receiving traction roller to roll.
In further detail, the fixed-point die press is also provided with a PLC control system, and the PLC control system is used for controlling the work of all the mechanisms.
Preferably, the embossing roller is provided with a driving member for controlling the rotation thereof.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (16)
1. A fixed-point laser transfer film manufacturing device is characterized in that the manufacturing device is a fixed-point mould press which comprises a mould frame;
the base film is fed into a fixed-point die pressing machine by the feeding unit (1);
the material receiving unit (2) collects the printing film with the laser film printed on the local surface from the fixed-point die press into a roll;
the surface of the mould pressing roller (3) is stuck with a nickel plate with laser effect patterns;
the pressed roller (4) approaches to the direction of the mould pressing roller (3) to press the laser pattern onto the base film;
a water cooling roller (5) for cooling the pressed roller (4);
the guide rollers (6) are arranged in a plurality of ways and are respectively distributed at corresponding positions for the base film to sequentially pass by;
the discharging traction roller (7) is close to the discharging unit (1) and is used for leading the base film to enter the fixed-point die pressing machine for die pressing;
the receiving traction roller (8) is close to the receiving unit (2) and is used for pulling the finished film out of the fixed-point die press to be collected into a coil by the receiving unit (2);
the pressing mechanism drives the pressed roller (4) and the water cooling roller (5) to move towards the direction of the mould pressing roller (3);
linear velocity intermittent type formula adjustment mechanism through the length of detouring that changes the base film, makes the radium-shine district of base film change at the linear velocity of mould pressing in-process, realizes intermittent type formula fixed point mould pressing.
2. The manufacturing equipment of the fixed-point laser transfer film as claimed in claim 1, wherein the molding roller (3), the pressed roller (4) and the water cooling roller (5) are distributed in sequence.
3. The manufacturing equipment of the fixed-point laser transfer film according to claim 1, wherein the die carrier is composed of a die holder (9) and side wing plates (10), and a plurality of guide rollers (6) are orderly distributed on the die carrier and are used for the base film to pass by and around.
4. The manufacturing equipment of the fixed-point laser transfer film as claimed in claim 3, wherein the pressing mechanism comprises a connecting plate (11) connecting the pressed roller (4) and the cooling roller, a driving device (12) for controlling the movement of the connecting plate (11) is arranged on the connecting plate (11), and the driving device (12) controls the movement of the connecting plate (11) through a transmission mechanism (13).
5. The manufacturing equipment of a fixed point laser transfer film as claimed in claim 4, wherein the pressing mechanism further comprises a driving part (14) for forcing the connecting plate (11) to be pressed down rapidly.
6. The manufacturing apparatus of a fixed-point laser transfer film according to claim 4, wherein the transmission mechanism (13) is a cam intermittent transmission mechanism (13).
7. The manufacturing equipment of the fixed point laser transfer film as claimed in claim 4, wherein a linear guide (15) for moving the connecting plate (11) is arranged between the connecting plate (11) and the side wing plate (10).
8. The apparatus for manufacturing a fixed-point laser transfer film according to claim 1, wherein the line speed intermittent adjustment mechanism comprises at least one oscillating roller member (16) and a transmission device for driving the oscillating roller member (16) to reciprocate, the oscillating roller member (16) is used for the base film to pass around, and the relative speed of each printed point of the base film passing between the pressed roller (4) and the embossing roller (3) is changed by changing the moving direction of the oscillating roller member (16).
9. The apparatus for manufacturing a fixed-point laser transfer film according to claim 8, wherein the transmission device is a synchronous belt transmission mechanism (17), and the number of the synchronous belt transmission mechanisms (17) is at least one group.
10. The apparatus for manufacturing a fixed-point laser transfer film as claimed in claim 1, wherein the linear velocity intermittent adjustment mechanism further comprises a driving unit (21) for driving a synchronous belt mechanism.
11. The manufacturing equipment of the fixed-point laser transfer film according to claim 1, wherein a first motor part (22) for controlling the feeding drawing roller (7) to roll is arranged at the end of the feeding drawing roller, and a second motor part (23) for controlling the feeding drawing roller (8) to roll is arranged at the end of the receiving drawing roller.
12. The apparatus of claim 1, wherein the fixed-point molding press further comprises a PLC control system.
13. The apparatus for manufacturing a fixed-point laser transfer film according to claim 1, wherein the embossing roller (3) is provided with a driving member (24) for controlling the rotation thereof.
14. A method for manufacturing a fixed-point laser transfer film, which is characterized in that the method adopts the manufacturing equipment of the fixed-point laser transfer film of claim 1, and comprises the following steps:
step a: taking a base material of PET or OPP as a base film;
step b: coating a laser information layer on a base film;
step c: carrying out ink color register printing on the base film obtained in the step (b) by a gravure printing process to obtain a printing film, wherein a laser area to be subjected to mould pressing laser is reserved on the printing film;
step d: and stamping the pattern with the laser effect on the printing film through a fixed-point die press.
15. The method of claim 14, wherein when the base film is PET, a gravure coating process is used to apply a release agent over the top for releasing the printed pattern from the base film.
16. The method of claim 14, wherein the base film is OPP and the laser information layer is applied by gravure printing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093945.7A CN114454632B (en) | 2022-01-26 | 2022-01-26 | Manufacturing method and manufacturing equipment of fixed-point laser transfer film |
| PCT/CN2022/076161 WO2023142172A1 (en) | 2022-01-26 | 2022-02-14 | Manufacturing method and manufacturing device for fixed-point laser transfer film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093945.7A CN114454632B (en) | 2022-01-26 | 2022-01-26 | Manufacturing method and manufacturing equipment of fixed-point laser transfer film |
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| Publication Number | Publication Date |
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| CN114454632A CN114454632A (en) | 2022-05-10 |
| CN114454632B true CN114454632B (en) | 2023-03-31 |
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| CN202210093945.7A Active CN114454632B (en) | 2022-01-26 | 2022-01-26 | Manufacturing method and manufacturing equipment of fixed-point laser transfer film |
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| Country | Link |
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| CN (1) | CN114454632B (en) |
| WO (1) | WO2023142172A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049540Y (en) * | 2007-06-22 | 2008-04-23 | 汕头市华鹰软包装设备总厂有限公司 | Fixed-length register die stamping device for holography laser hard pressure transferring film device |
| CN101254728B (en) * | 2008-04-11 | 2010-08-11 | 杭州顶正包材有限公司 | Laser film location-fixing displace technique |
| CN101298221A (en) * | 2008-06-20 | 2008-11-05 | 梁向伟 | Plate gap-adjustable laser molding method |
| CN101947895B (en) * | 2010-09-10 | 2012-02-08 | 李飚 | Method for making local laser marks on surface of printing material |
| CN102092165B (en) * | 2010-12-28 | 2012-12-26 | 上海申永烫金材料有限公司 | Method for manufacturing scratchable laser holography anti-fake foil |
| JP2015085659A (en) * | 2013-11-01 | 2015-05-07 | Ｊｘ日鉱日石エネルギー株式会社 | Method and apparatus for producing band-shaped film member having uneven pattern |
| CN108001061A (en) * | 2017-12-28 | 2018-05-08 | 江阴富瑞达包装有限公司 | One kind fixed point transfer laser typography and equipment |
| KR102010918B1 (en) * | 2019-03-14 | 2019-08-14 | (주)신성마이크로 | Method of manufacturing stamping foil and stmaping foil made thereof |
| CN210733545U (en) * | 2019-07-25 | 2020-06-12 | 武汉市天虹纸塑彩印有限公司 | Fixed-point laser transfer device |
-
2022
- 2022-01-26 CN CN202210093945.7A patent/CN114454632B/en active Active
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| CN114454632A (en) | 2022-05-10 |
| WO2023142172A1 (en) | 2023-08-03 |
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Denomination of invention: A Manufacturing Method and Equipment for Fixed Point Laser Transfer Film Effective date of registration: 20230816 Granted publication date: 20230331 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: GAOBAO PRINTING INDUSTRY Co.,Ltd. Registration number: Y2023980052458 |
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Granted publication date: 20230331 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: GAOBAO PRINTING INDUSTRY Co.,Ltd. Registration number: Y2023980052458 |