CN106739459A - A kind of printing process for emulating hot stamping effects and its printing equipment for realizing the method - Google Patents
A kind of printing process for emulating hot stamping effects and its printing equipment for realizing the method Download PDFInfo
- Publication number
- CN106739459A CN106739459A CN201611171092.5A CN201611171092A CN106739459A CN 106739459 A CN106739459 A CN 106739459A CN 201611171092 A CN201611171092 A CN 201611171092A CN 106739459 A CN106739459 A CN 106739459A
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- China
- Prior art keywords
- printing
- coating
- pair
- frame
- flake pigments
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41G—APPARATUS FOR BRONZE PRINTING, LINE PRINTING, OR FOR BORDERING OR EDGING SHEETS OR LIKE ARTICLES; AUXILIARY FOR PERFORATING IN CONJUNCTION WITH PRINTING
- B41G1/00—Apparatus for bronze printing or for like operations
-
- 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
- B41M1/22—Metallic printing; Printing with powdered inks
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- Printing Methods (AREA)
Abstract
A kind of printing process for emulating hot stamping effects disclosed by the invention, comprises the following steps：Step S1, according to the surface roughness of printing label, the printing surface to printing label carries out coating print leveling treatment；Step S2, to being dried treatment by the printing label after bottom printing leveling treatment；Step S3, the type metal flake pigment on the coating printed by the printing surface by the printing label of dried process；Step S4, the metallic flake pigments to being printed on the coating carry out tiling treatment, promote metallic flake pigments evenly laid out so that the printing surface of printing label has the effect of glittering gloss.Also disclose a kind of printing equipment of the printing process for realizing above-mentioned emulation hot stamping effects.Technological process of the invention is simple, meets environmental requirement, and time saving and energy saving, process costs are low, the pigment ink metallic luster wall for printing, can be close to or up the effect of anodized aluminium.
Description
Technical field
The present invention relates to label printing process and printing equipment technical field, more particularly to a kind of print for emulating hot stamping effects
Brush method and its realize the printing equipment of the method.
Background technology
In label printing industry, in order that the surface for obtaining label has beautiful metal effect, generally using argentine
Material printing process, or using the method for thermoprint anodized aluminium, or the surface of label is entered using the method printed in intaglio plate
Row processing.Such as using the method for surface printing, even if using expensive metallic ink, it is also difficult to reach very bright metal-like.
Thus, the surface printing of label using the method for thermoprint anodized aluminium, but can commonly be needed using the method for thermoprint anodized aluminium
By aluminium vacuum plating in PET material, and technological process is considerably complicated, does not meet environmental requirement, and wastes time and energy, cost
It is high.
At present, in label printing industry, surface printing almost occupies 95% ratio, to cause that the surface of label is obtained
High metallic texture is obtained, the method for thermoprint anodized aluminium account for major part, and small part can use expensive argentine material.For
This, applicant carried out beneficial exploration and trial, have found result of the above problems, technical side described below
Case is produced under this background.
The content of the invention
One of technical problems to be solved by the invention are：For the deficiency that existing label surface printing technology is present
And provide that a kind of technological process is simple, meet environmental requirement, the printing side of the emulation hot stamping effects that time saving and energy saving, process costs are low
Method.
The two of the technical problems to be solved by the invention are：A kind of printing side for realizing above-mentioned emulation hot stamping effects is provided
The printing equipment of method.
As a kind of printing process of emulation hot stamping effects of first aspect present invention, comprise the following steps：
Step S1, according to the surface roughness of printing label, carries out coating print whole to the printing surface of printing label
Flat treatment；
Step S2, to being dried treatment by the printing label after bottom printing leveling treatment；
Step S3, the type metal sheet face on the coating printed by the printing surface by the printing label of dried process
Material；
Step S4, the metallic flake pigments to being printed on the coating carry out tiling treatment, promote metallic flake pigments
It is evenly laid out so that the printing surface of printing label has the effect of glittering gloss.
In a preferred embodiment of the invention, in the step S4, to the sheet metal being printed on the coating
Shape pigment carries out tiling treatment, refers to that the metallic flake pigments being printed on the coating are blown using hair-dryer, promotees
Make metallic flake pigments evenly laid out.
In a preferred embodiment of the invention, in the step S4, to the sheet metal being printed on the coating
Shape material carries out tiling treatment, refers to that a layer polypropylene is covered on the surface of the metallic flake pigments being printed on the coating
Film, and surface to being coated with the printing label of the polypropylene film uniformly suppressed, compacting is peeled off described after finishing
Polypropylene film so that metallic flake pigments are evenly laid out.
In a preferred embodiment of the invention, the coating is smooth and glossiness can be used for more than 90 prints and apply
Layer.
In a preferred embodiment of the invention, the metallic flake pigments are the Silver pigmentses particle of intaglio plate silver lustre.
As a kind of printing equipment of printing process for realizing above-mentioned emulation hot stamping effects of second aspect present invention, bag
Include：
Frame；
Axle is located in the frame and in a pair of coating print rollers of upper and lower opposing parallel setting, the pair of coating print
A coating print passage is constituted between roller；
Axle is located in the frame and positioned at the pair of coating print roller front and in the one of upper and lower opposing parallel setting
To metallic flake pigments print roller, metallic flake pigments printing is constituted between the pair of metallic flake pigments print roller logical
Road；
It is arranged in the frame and between the pair of coating print roller and a pair of metallic flake pigments print rollers
Drying machine；
It is arranged on the hair-dryer in the frame and in front of the pair of metallic flake pigments print roller；And
It is arranged on the polypropylene film laminating mechanism in the frame and in front of the hair-dryer.
In a preferred embodiment of the invention, the polypropylene film laminating mechanism is led including a pair of press bonding rollers, one
To roller, a let off roll and a wind-up roll, the pair of pressing roll shaft is located in the frame and before the hair-dryer
Fang Bingcheng opposing parallel settings up and down, constitute one and press passage between the pair of press bonding roller, it is described unreel roll shaft be located at it is described
In frame and positioned at the top of the pair of press bonding roller, the guiding roll shaft is located in the frame and positioned at the pair of pressing
The lower section of roller, the wind-up roll shaft is located in the frame and positioned at the front of the pair of press bonding roller and higher than the guide roller
Height.
In a preferred embodiment of the invention, the bottom of the frame is provided with travel mechanism.
As a result of technical scheme as above, the beneficial effects of the present invention are：Technological process of the invention is simple, symbol
Cyclization guaranteed request, time saving and energy saving, process costs are low, the pigment ink metallic luster wall for printing, can be close to or up electricity
Change the effect of aluminium.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of printing equipment of the invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
A kind of printing process for emulating hot stamping effects of the invention, comprises the following steps：
Step S1, according to the surface roughness of printing label, carries out coating print whole to the printing surface of printing label
Flat treatment, wherein, coating print leveling is processed as the smooth any method of coating print, including but not limited to increase coating
The method of re-dry after flow time and levelling length, increase wind-force and promote method of coating levelling etc., coating for smooth and
Glossiness can be used for printed coating more than 90；
Step S2, to being dried treatment by the printing label after bottom printing leveling treatment；
Step S3, the type metal sheet face on the coating printed by the printing surface by the printing label of dried process
Material, metallic flake pigments are the Silver pigmentses particle of intaglio plate silver lustre, beneficial to reflective metals gloss..
Step S4, the metallic flake pigments to being printed on the coating carry out tiling treatment, promote metallic flake pigments
It is evenly laid out so that the printing surface of printing label has the effect of glittering gloss.
In the step S4, the metallic flake pigments to being printed on the coating carry out tiling treatment, can use
Hair-dryer blows to the metallic flake pigments being printed on the coating, promotes metallic flake pigments evenly laid out.And or
Person, covers a layer polypropylene film on the surface of the metallic flake pigments being printed on the coating, and described to being coated with
The surface of the printing label of polypropylene film is uniformly suppressed, and compacting peels off the polypropylene film after finishing so that metal
Flake pigment is evenly laid out.
Present invention also offers a kind of printing equipment of the printing process for realizing above-mentioned emulation hot stamping effects, referring to Fig. 1, bag
Including rack (not shown), a pair of coating print rollers 100, a pair of metallic flake pigments print rollers 200, drying machine 300, blowings
Machine 400 and polypropylene film laminating mechanism 500.
A pair of axles of coating print roller 100 are located in frame, and in upper and lower opposing parallel setting, a pair of coating print rollers 100
Between constitute a coating print passage 110.
A pair of axles of metallic flake pigments print roller 200 are located in frame, and positioned at a pair of fronts of coating print roller 100,
And in upper and lower opposing parallel setting, metallic flake pigments printing passage is constituted between a pair of metallic flake pigments print rollers 200
210。
Drying machine 300 is arranged in frame and positioned at a pair of coating print rollers 100 and a pair of metallic flake pigments print rollers
Between 200.
Hair-dryer 400 is arranged in frame and positioned at a pair of fronts of metallic flake pigments print roller 200.
Polypropylene film laminating mechanism 500 is arranged in frame and positioned at the front of hair-dryer 400.Specifically, polypropylene
Membrane laminating mechanism 500 includes a pair of press bonding rollers 510, a guide roller 520, a let off roll 530 and a wind-up rolls 540.A pair
The axle of press bonding roller 510 is located in frame and positioned at the front of hair-dryer 400 and in upper and lower opposing parallel setting, a pair of press bonding rollers 510
Between constitute one and press passage 511, the axle of let off roll 530 is located in frame and positioned at a pair of tops of press bonding roller 510, guide roller
520 axles are located in frame and positioned at a pair of lower sections of press bonding roller 510, and the axle of let off roll 530 is located in frame and positioned at a pair of pressings
The front of roller 510, and higher than the height of guide roller 520.
For the ease of the movement of printing equipment, the bottom of frame is provided with travel mechanism, travel mechanism can be multiple
Movable pulley or slide rail.
The course of work of printing equipment of the invention is as follows：Printing label 1 is introduced into coating print passage 110, coating print
To printed coating on the printing surface of printing label 1, then by drying machine 300,300 pairs, drying machine is printed with painting to brush roll 100
The printing label 1 of layer is dried treatment, improves the flatness and printability on the printing surface of printing label 1；Then, pass through
Printing label 1 after dried process enters metallic flake pigments and prints passage 210, and metallic flake pigments print roller 200 is in printing
Type metal flake pigment on coating printed by the printing surface of label 1, then by hair-dryer 400,400 pairs of prints of hair-dryer
The metallic flake pigments brushed on coating blow, and promote metallic flake pigments evenly laid out；Subsequently into polypropylene film
The pressing passage 511 of laminating mechanism 500, the polypropylene film 2 on let off roll 530 is released, and enters pressing passage
In 511, polypropylene film 2 is covered on the metallic flake pigments on the printing surface of printing label 1, in a pair of press bonding rollers 510
Pressing effect under, further promote metallic flake pigments evenly laid out, polypropylene film 2 by press pass through after passage 511 by
Guide roller 520, and wound by wind-up roll 540.Polypropylene film after stripping can be recycled, and be create a further reduction into
This.
Printing equipment of the invention can be placed in the front of printing machine, middle or rear, can be combined with kinds of processes
Use.Technological process of the invention is simple, meets environmental requirement, and time saving and energy saving, process costs are low, the pigment ink for printing
Metallic luster wall, can be close to or up the effect of anodized aluminium.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (8)
1. a kind of printing process for emulating hot stamping effects, it is characterised in that comprise the following steps：
Step S1, according to the surface roughness of printing label, the printing surface to printing label is carried out at coating print leveling
Reason；
Step S2, to being dried treatment by the printing label after bottom printing leveling treatment；
Step S3, the type metal flake pigment on the coating printed by the printing surface by the printing label of dried process；
Step S4, the metallic flake pigments to being printed on the coating carry out tiling treatment, promote metallic flake pigments uniform
Tiling so that the printing surface of printing label has the effect of glittering gloss.
2. the printing process of emulation hot stamping effects as claimed in claim 1, it is characterised in that in the step S4, to print
The metallic flake pigments brushed on the coating carry out tiling treatment, refer to the gold using hair-dryer to being printed on the coating
Category flake pigment blows, and promotes metallic flake pigments evenly laid out.
3. the printing process of emulation hot stamping effects as claimed in claim 1, it is characterised in that in the step S4, to print
The Metal Flake material brushed on the coating carries out tiling treatment, refers in the metallic flake pigments being printed on the coating
Surface on cover a layer polypropylene film, and surface to being coated with the printing label of the polypropylene film is uniformly pressed
System, compacting peels off the polypropylene film after finishing so that metallic flake pigments are evenly laid out.
4. the printing process of emulation hot stamping effects as claimed in claim 1, it is characterised in that the coating is smooth and gloss
Degree can be used for printed coating more than 90.
5. the printing process of emulation hot stamping effects as claimed in claim 1, it is characterised in that the metallic flake pigments are recessed
The Silver pigmentses particle of version silver lustre is laminated structure.
6. it is a kind of realize as any one of claim 1 to 6 emulation hot stamping effects printing process printing equipment, its
It is characterised by, including：
Frame；
Axle is located in the frame and in a pair of coating print rollers of upper and lower opposing parallel setting, the pair of coating print roller it
Between constitute a coating print passage；
Axle is located in the frame and positioned at the pair of coating print roller front and in a pair of gold medals of upper and lower opposing parallel setting
Category flake pigment print roller, constitutes metallic flake pigments printing passage between the pair of metallic flake pigments print roller；
It is arranged on dry in the frame and between the pair of coating print roller and a pair of metallic flake pigments print rollers
Dry machine；
It is arranged on the hair-dryer in the frame and in front of the pair of metallic flake pigments print roller；And
It is arranged on the polypropylene film laminating mechanism in the frame and in front of the hair-dryer.
7. printing equipment as claimed in claim 6, it is characterised in that the polypropylene film laminating mechanism includes a pair of pressings
Roller, a guide roller, a let off roll and a wind-up roll, the pair of pressing roll shaft are located in the frame and positioned at the blowing
The front of machine simultaneously constitutes a pressing passage in upper and lower opposing parallel setting, between the pair of press bonding roller, and the roll shaft that unreels sets
In the frame and positioned at the top of the pair of press bonding roller, the guiding roll shaft is located in the frame and positioned at described one
To the lower section of press bonding roller, the wind-up roll shaft is located in the frame and positioned at the front of the pair of press bonding roller and higher than described
The height of guide roller.
8. printing equipment as claimed in claim 6, it is characterised in that the bottom of the frame is provided with travel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171092.5A CN106739459A (en) | 2016-12-16 | 2016-12-16 | A kind of printing process for emulating hot stamping effects and its printing equipment for realizing the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171092.5A CN106739459A (en) | 2016-12-16 | 2016-12-16 | A kind of printing process for emulating hot stamping effects and its printing equipment for realizing the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739459A true CN106739459A (en) | 2017-05-31 |
Family
ID=58892386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611171092.5A Pending CN106739459A (en) | 2016-12-16 | 2016-12-16 | A kind of printing process for emulating hot stamping effects and its printing equipment for realizing the method |
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| Country | Link |
|---|---|
| CN (1) | CN106739459A (en) |
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|---|---|---|---|---|
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Application publication date: 20170531 |
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