CN208216208U - Table printing composite sheet and its manufactured composite soft tube in line - Google Patents
Table printing composite sheet and its manufactured composite soft tube in line Download PDFInfo
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- CN208216208U CN208216208U CN201820651838.0U CN201820651838U CN208216208U CN 208216208 U CN208216208 U CN 208216208U CN 201820651838 U CN201820651838 U CN 201820651838U CN 208216208 U CN208216208 U CN 208216208U
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- 238000007639 printing Methods 0.000 title claims abstract description 216
- 239000002131 composite material Substances 0.000 title claims abstract description 162
- 239000010410 layer Substances 0.000 claims abstract description 116
- 230000001681 protective effect Effects 0.000 claims abstract description 69
- 239000003292 glue Substances 0.000 claims abstract description 40
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 230000037452 priming Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 113
- 150000001875 compounds Chemical group 0.000 claims description 35
- 239000012790 adhesive layer Substances 0.000 claims description 26
- 230000004888 barrier function Effects 0.000 claims description 14
- 229920000098 polyolefin Polymers 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000004587 chromatography analysis Methods 0.000 abstract description 10
- 239000011247 coating layer Substances 0.000 abstract description 3
- 229920000573 polyethylene Polymers 0.000 description 16
- 239000004698 Polyethylene Substances 0.000 description 13
- -1 polypropylene Polymers 0.000 description 12
- 238000003851 corona treatment Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 238000003854 Surface Print Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007766 curtain coating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 229920004889 linear high-density polyethylene Polymers 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
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Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
The utility model discloses table printing composite sheet and its manufactured composite soft tube in line.Table printing composite sheet includes: printing element in line；Priming coat is coated on the outer membrane of the printing element；Inner-printing ink layer is printed on the priming coat；Glue layer is coated on inner-printing ink layer and covers above layers；And protective film, it is incorporated on the glue layer and covers above layers；It can further include table printing ink and light oil reservoir, wherein ink is printed on the protective film.The method for manufacturing table printing composite sheet in line includes the following steps being carried out continuously: conveying printing element；Print the priming coat of full version；Print inner-printing ink layer；Glue coating layer；Cover join protection film；And form table ink layer and light oil reservoir.Composite soft tube is made of table printing composite sheet in above-mentioned line.The utility model can be realized complicated chromatography, and overcome the problem of ink is easy to fall off.
Description
Technical field
The utility model relates to packaging fields, in particular to a kind of to print the composite sheet combined and its manufacturing method.
The composite soft tube of composite sheet production is applicable to the various products such as cosmetics, oral care, personal nursing, food packaging.
Background technique
More and more consumer goods enterprises have appreciated that the height for needing to improve the exquisite degree of hose packing to cooperate product
End positioning and product up-gradation, to improve product competitiveness in the market.This is needed for hose or for manufacturing hose
Sheet material is printed.
Hose in two kinds of mainstream mode of printings of hose packing at present include: in 1. intaglio plates print hose 2.UV table print it is soft
Pipe.The printing technology of both hoses haves the defects that following: 1. printed patterns are easy to fall off, and cannot achieve complicated chromatography, nothing
Method realizes accurately two-shot chromatography；2. ink obscission occurs in pipe shoulder, it is difficult to carry out welding tube-making at side seam ink.Thus it makes
It is difficult to be promoted at the exquisite degree of product, and causes the difficulty in manufacture.
The information for being disclosed in the utility model background parts is merely intended to increase the reason to the general background of the utility model
Solution, and be not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art
The prior art.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of answering with Li Yinbiaoyin combination
Sheet material and its manufacturing method are closed, to improve the exquisite degree and precision of hose packing, thus promotes the class of product packaging.
Specifically, a technical problem to be solved in the utility model is: the printing of the hose packing of the prior art
Mode cannot achieve complicated chromatography, also cannot achieve accurately two-shot chromatography.
Another technical problem to be solved in the utility model is: the mode of printing of the hose packing of the prior art,
Pipe shoulder is easy to appear ink obscission, and side seam ink can not weld.
In order to solve the above technical problems, the utility model provides table printing composite sheet in a kind of line, comprising: printing
Substrate；Inner-printing ink layer, the inner-printing ink layer are printed on the printing element and are patterned in being formed；Glue layer, institute
Stating glue layer is transparent material or translucent material, is coated on inner-printing ink layer and covers above layers；And protective film,
The protective film is transparent material or translucent material, in conjunction with being covered on the glue layer.
It can also include priming coat in above-mentioned line in table printing composite sheet, the priming coat is arranged in the print
Between brush substrate and the inner-printing ink layer, and it is coated on the outer membrane of the printing element.
It further include Biao Yin and light oil reservoir in above-mentioned line in table printing composite sheet, the table print and light oil reservoir are arranged
On the protective film and formation table is patterned；The wherein printed patterns first on protective film, then cover gloss oil, thus
Form table print and light oil reservoir.At this point, constituting including in table line in inner-printing ink layer and both table printing ink and light oil reservoir
Table prints composite sheet.
In above-mentioned line in table printing composite sheet, the printing element can be polyolefin film.
In above-mentioned line in table printing composite sheet, the printing element can be printing composite base material, the printing
Composite base material is multi-layer compound structure, the printing composite base material can include: inner membrance；One adhesive layer, in conjunction with being set to inner membrance
On；Barrier layer, in conjunction with being set on the first adhesive layer；Second adhesive layer, in conjunction with being set on barrier layer；And
Outer membrane, in conjunction with setting on the second adhesive layer.
In above-mentioned line in table printing composite sheet, it is preferable that the protective film is heat sealable PE material, width
No more than the width of printing composite base material；Alternatively, the protective film is that heat salable material, width ratio do not print composite base material
Width it is narrower.
In above-mentioned line in table printing composite sheet, it is preferable that the glue layer is ultraviolet cured adhesive water layer, or
Solvent type dry type compound polyurethane quasi polymer glue layer.
In above-mentioned line in table printing composite sheet, the protective film can be aluminizer, dumb light polyolefin film or radium
Penetrate film.
The utility model additionally provides table printing composite sheet in a kind of line, comprising: printing element；Glue layer, coating
On the printing element；Protective film, the protective film is in conjunction with being covered on the glue layer；And table printing ink and light
Oil reservoir, the table print and light oil reservoir are arranged on the protective film and formation table is patterned, wherein first on protective film
Then printed patterns cover gloss oil, to form table print and light oil reservoir.Here, the printing element equally can be polyolefin
Film, or composite base material is printed as described above.
The utility model additionally provides a kind of composite soft tube, and the composite soft tube prints composite sheet by table in the line
It is made.
Composite sheet described in the utility model and the hose being made of the sheet material, sheet material or hose, which are equally had, prints knot
The appearance of conjunction so that hose not only realizes that full version printing is not fallen the effect of ink, and can be realized the combination chromatography of complex pattern, mention
The high luxury aspect and expressive force of product packaging, provides more feasibilities for package design.
Detailed description of the invention
Fig. 1 is the schematic diagram for the structure that table prints composite sheet in line；
Fig. 2 is a kind of schematic combination of detachable set type flexographic printing equipment complex；
Fig. 3 is the schematic combination of another kind of detachable set type flexographic printing equipment complex；
Fig. 4 is the structure chart of the overall plastic composite hose sheet material with laser effect protective film.
It is to be appreciated that attached drawing is not necessarily drawn to scale, it illustrates in a way by the sheet that simplifies
Each feature of the basic principle of utility model.The specific design feature of the utility model disclosed herein, including for example
Certain size, orientation, positioning and shape will be determined partly by the application of specific purpose and use environment.
Specific embodiment
The each embodiment that specific reference will be made to the utility model now, shows these in the drawings and the following description
The example of embodiment.Although the utility model is combined with exemplary embodiment and is described, it will be understood that this specification
It is not intended to for the utility model to be limited to those exemplary embodiments.Show on the contrary, the utility model is intended to not only cover these
Example property embodiment, and covering can be included in the utility model being defined by the appended claims spirit and scope it
Interior various replacements, modification, equivalents and other embodiments.
Fig. 1 schematically shows the structure of table printing composite sheet in line.As shown in Figure 1, table printing is multiple in line
Closing sheet material includes: printing element；Priming coat 105, the priming coat are coated on the outer membrane 106 of the sheet substrate；In stamp-pad ink
Layer of ink 104, the inner-printing ink layer are printed on the priming coat 105 and are patterned in being formed；Glue layer 103, the glue
Water layer is transparent material or translucent material, is coated on inner-printing ink layer 104 and covers above layers；Protective film 102, institute
Stating protective film is transparent material or translucent material, is incorporated on the glue layer 103 and covers above layers；And table print
And light oil reservoir 101, wherein the table print and light oil reservoir be arranged on the protective film 102 and formation table is patterned；It is wherein first
First printing (the ink printing or thermoprint can be used) pattern on protective film, then covers gloss oil, to form table print and gloss oil
Layer.At this point, constituting including table printing composite sheet in table line in both inner-printing ink layer 104 and Biao Yin and light oil reservoir 101
Material.
Although showing Biao Yin and light oil reservoir 101 in Fig. 1, which is not necessary.When not needing table print, print is multiple
The outermost layer for closing sheet material is protective film 102.
Although showing priming coat 105 and inner-printing ink layer 104 in Fig. 1, this is also not necessary.In not needing
When being patterned, it can be not provided with this two layers.Table printing composite sheet includes: printing element in line at this time；Glue layer 103,
It is coated on printing element；Protective film 102 is incorporated on glue layer 103 and covers above layers；And Biao Yin and gloss oil
Layer 101, is printed on the protective film.At this point, glue layer 103 and protective film 102 can be nontransparent material.
Moreover, even if when comprising inner be patterned, what priming coat 105 nor is it necessary that, the effect of priming coat 105 is to increase
The adhesive force of Gary ink layer 104, so that inner-printing ink layer 104 is not easily to fall off.Inner-printing ink layer 104 itself can also be with
It is directly printed on printing element and is patterned in being formed.
As shown in Figure 1, printing element is printing composite base material, the printing composite base material is multi-layer compound structure, printing
Composite base material includes: inner membrance 110；First adhesive layer 109, in conjunction with being set on inner membrance 110；Barrier layer 108, in conjunction with setting
It is placed on the first adhesive layer 109；Second adhesive layer 107, in conjunction with being set on barrier layer 108；And outer membrane 106,
In conjunction with setting on the second adhesive layer 107.
The composite sheet that composite base material can be blank is printed, can be compound by squeezing out compound or dry type, it is solvent-free multiple
The modes such as conjunction obtain.Wherein the outer surface of outer membrane 106 will be used as printing layer, print the priming coat 105 and inner-printing ink of composite sheet
Layer 104 will adhere on it.
Although printing element shown in Fig. 1 is the printing composite base material of composite construction, but it is not limited to this.Printing element
It may be single layer structure, for example, can be obtained by the production technology of blown film or curtain coating using single layer polyolefin film.
When printing composite base material is blank composite sheet, inner membrance, the outer membrane of the composite sheet can be single layer or more
The film of layer, material includes polyolefin, such as polythene material, polypropylene material, ethylene-vinyl alcohol copolymer, polyamide copolymer
Deng, pass through blown film or casting technique production.
The barrier layer 108 of the printing composite base material can be by including polyolefin, aluminium foil, ethylene-vinyl alcohol copolymer
(EVOH), the barrier material including PVDC film, PET polyester film, aluminizer, PA membrane etc. is constituted.
First adhesive layer 109, the second adhesive layer 107 can for polyethylene, ethylene acrylic acid co polymer (EAA) layer,
Polyurethane adhesive etc..
The ink in ink layer 104 and Biao Yin and light oil reservoir 101 in line in table printing composite sheet includes by purple
The polyacrylic polymer containing pigment of outer photocuring, solvent borne polyurethane ink.
Priming coat 105 is a kind of cured transparent polyacrylic polymer of ultraviolet light, helps to improve printing ink
The adhesive force of layer 104.The glue layer 103 is UV glue layer, is that a kind of ultraviolet light for soft version combination process is cured poly-
Acrylic polymer；It is also possible to a kind of solvent type dry type compound polyurethane quasi polymer.
Protective film 102 is a kind of high grade of transparency layered product of polyethylene (PE) film, wherein it is poly- to use at least one low-density
Ethylene (LDPE), at least one linear low density polyethylene (LLDPE) and at least one high density polyethylene (HDPE) (HDPE)；Low-density
The weight ratio of polyethylene and linear low density polyethylene and high density polyethylene (HDPE) is within the scope of 2:2:1 to 3:3:1.Wherein
Containing nucleating agent, the weight percent of nucleating agent is in 3% to 6% range.Here the overall thickness of protective film is at 30 μm to 100 μm
Between.Protective film can be produced by the technique of blown film or curtain coating.
According to specific demand, protective film 102 can be aluminizer, dumb light polyolefin film, laser film.
If protective film 102 is heat sealable PE material, width of the width no more than printing composite base material.If protection
Film 102 is the material that cannot be sealed, and width is more narrower than the width for printing composite base material.
Printing composite base material and protective film will carry out deburring and be cut into the width of required product, wherein according to the need of product
It asks, the width of protective film is equal to or less than the width of printing composite base material.
As described above, be printed on priming coat 105 in the utility model, flexo, thermoprint, convex print, recessed can be used
Print printing process；Table, which is printed on, to be completed to can be used soft on the compound protective film 102 of UV glue with printing composite base material
Print, silk-screen, thermoprint, convex print, gravure printing technique.It needs to print different set using different ink formulations according to product
Count pattern.It can according to need addition thermoprint, gloss oil, the design such as silk-screen in the printing of inner print and table print printing process.
In printing combination process, the outer membrane face and protective film for printing composite base material will carry out sided corona treatment.Pass through
This sided corona treatment, it is preferable that before printing, print the surface of the outer surface of the outer membrane of composite base material and the two sides of protective film
Tension value reaches 38 dynes or more.Speed of production is preferably controlled in 30m/min between 100m/min.By above-mentioned means,
So that table prints composite sheet, combined strength bination >=1.5N/ between protective film and printing composite base material in the line produced
15mm。
Table prints composite sheet in line according to the present utility model, can be according to the needs of product, in above structure
On the basis of, by change inner membrance, outer membrane or protective film mode, or by way of changing thickness of adhibited layer or the compound number of plies of increase
Mode, produce in a variety of lines table and print composite sheet.Sheet material total thickness is between 200 μm~500 μm.
Table printing composite sheet is manufactured using detachable unit printing machine in the line of the utility model, to realize
Printing (including inner print and table print) compound is worked continuously.Detachable unit can be flexo unit, and intaglio printing unit is convex
Version printing unit, offset printing unit, silk-screen unit, thermoprint unit.
The manufacturing process of table printing composite sheet is as follows in the line of the utility model: printing composite base material setting is being printed
The master of brush machine unreels position, and printing composite base material carries out priming coat coating by several printing elements, and printing constitutes inner-printing ink
Layer；The printing composite base material of primary coat and inner-printing ink layer will be had through glue recombiner unit again, glue layer is compounded in protective film
Together, the sheet material outer surface after the completion of compound is the outer layer of protective film；If last new composite sheet using online corona and
The printing of xerography brush unit constitutes table ink layer and light oil reservoir in the outer layer of protective film, and table is patterned phase in final production goes out
In conjunction with composite sheet.
Print in therefore, because, Biao Yin and it is compound be to be completed by working continuously, therefore the chromatography precision of the print composite sheet
It is protected.And thermoprint, a variety of printing technologies such as silk-screen can be used in printing compound tense, the composite sheet of production has more more
The printing of sample and decorative form, composite sheet produced and more exquisite by sheet material composite soft tube produced.
Table prints composite sheet structures in line described in the utility model, from inside to outside successively are as follows: the printing of blank is multiple
It closes substrate (structure is respectively as follows: heat-sealing film or inner membrance, the first adhesive layer, barrier layer, the second adhesive layer, outer membrane from inside to outside), bottom
Coating (0.5~4g/m of inking amount2, best grammes per square metre is 1.8g/m2), inner-printing ink layer, glue layer (1~6g/m of spread2, most preferably
Grammes per square metre 3.6g/m2), protective film, table ink layer and light oil reservoir.It can be polyolefin film that blank, which prints composite base material,.
Manufacturing method described in the utility model, printing composite links technique are raw using detachable unit type printing equipment
It produces, recombiner unit can change it in printing element according to product requirement (such as the number of colours for the printing that inner print or table print)
Position.Recombiner unit can also be arranged in the first unit or last unit of printing, thus produce it is special in print it is multiple
It closes sheet material or table prints composite sheet.Recombiner unit is such as arranged in the first unit of printing, the sheet structure of generation includes: printing
Composite base material, glue layer, protective film, table ink layer and light oil reservoir.Such as recombiner unit is arranged and is printing last unit, is produced
Raw sheet structure includes: printing composite base material, priming coat, inner-printing ink layer, glue layer, protective film.
The inner membrance, outer membrane can be the film of single-layer or multi-layer, and material includes polyolefin, such as polythene material, poly- third
Alkene material, ethylene-vinyl alcohol copolymer, polyamide copolymer.It can be all using above-mentioned polyolefine material, or with certain
Ratio mixes the materials such as the said polyolefins material other polyolefin common with market, and passes through blown film or casting technique
It is produced.
The specific implementation process of the utility model is as shown in Figure 1 and Figure 2.
Fig. 1 be line in table print composite sheet structures schematic diagram, successively include: from bottom to top blank printing it is compound
Substrate (is followed successively by heat-sealing film or inner membrance 110, the first adhesive layer 109, barrier layer 108, the second adhesive layer 107, outer membrane from bottom to top
106), priming coat 105, inner-printing ink layer 104, glue layer 103, protective film 102, Biao Yin and light oil reservoir 101.
Fig. 2 is a kind of schematic combination of detachable set type flexographic printing equipment complex.Equipment includes: to unreel dress
Set the 201, first corona treatment plant 202, several printing elements (such as 203~212), compound unwinding device 213, the second corona
Processing unit 214, the sheet material winding device 215 for printing equipment complex.It is single that a printing can be chosen from several printing elements
Member is used as glue recombiner unit, selects printing element 205 for recombiner unit in figure, compound for UV glue.Compound unwinding device
213 are arranged above glue recombiner unit 205.
The manufacturing process of table printing composite sheet is as described below in line:
The printing composite base material of blank is mounted on unwinding device 201, by the first corona treatment equipment 202, is adjusted
The surface tension for printing the outer surface of the outer membrane 106 of composite base material, for example, surface tension value is up to 38 dynes or more.Then, empty
White printing composite base material is coated by several printing elements prints composite base when reaching recombiner unit 205 with inner print
Priming coat 105, inner-printing ink layer 104 are formd on 106 outer surface of outer membrane of material, then through recombiner unit 205 and protective film
102 progress are compound.
Protective film 102 is mounted on compound unwinding device 213.Carry out it is above-mentioned it is compound before, by compound unwinding device 213
The protective film 102 of conveying carries out sided corona treatment through the second corona treatment equipment 214, makes the two sides surface tension value of protective film 102
Up to 38 dynes or more.At recombiner unit 205, glue layer is formed on the inner-printing ink layer 104 on printing composite base material
103, and be combined with each other with protective film 102.Sheet material after the completion of compound is again through several printing elements, in composite sheet protective film
Complete table print and gloss oil coating in 102 outer surface.Finally, winding obtains table printing composite sheet in line on wrap-up 215
Material.
The utility model also provides a kind of composite soft tube with printing, and the pipe shaft of the composite soft tube is by the utility model
Table printing composite sheet is made in line.Various techniques can be used Lai real by table printing composite sheet manufacture composite soft tube in line
It is existing.For example, overlap joint tube-making process: table prints composite sheet in winding line, makes the protection of the inner membrance and the other end of one end
Film contact, then combines the melt surface of the inner membrance and protective film by high-frequency heating.It can also be using splicing tubulation
Technique: table prints composite sheet in winding line, contacts the cross section of one end with the cross section of the other end, then leads to
High-frequency heating is crossed to combine the melt surface of two cross sections.
High frequency sealing tuber can be used, being finally made by processes such as high frequency sealing, note shoulder, upper covers, there is printing to combine
Composite soft tube.These processes are technologies well known in the art, and so it will not be repeated.
The characteristics of to better understand the utility model patent, the utility model patent describes three examples, from sheet material
Structure is designed into production process and is described in detail.
Example one: overall plastic printing composite sheet and composite soft tube are highlighted.In printed design, inner print is printing of the same colour, table
Print is flexo, silk-screen, the decorative pattern of gold stamping a variety of printing technology combinations.Sheet structure is as shown in Figure 1, in this example, print
About 395 microns of composite sheet overall thickness, wherein printing composite base material is designed as five-layer structure composite sheet (106~110), wherein
Outer membrane 106 is polyethylene co-extrusion film, and inner membrance 110 is polyethylene co-extrusion film, and the material of barrier layer 108 is vacuum aluminum-coated polyester.Print
Brush composite base material is compound using complex method is squeezed out, and the first adhesive layer 109 is ethylene acrylic, polyethylene copolymer double-layer coextrusion
Layer, the second adhesive layer 107 are polyethylene adhesive layer.Printing composite base material overall thickness is about 340 microns.
Extrusion composite technology parameter:
Appended drawing reference 105 indicates priming coat, and 104 be inner-printing ink layer, and 103 be UV glue layer, and 102 is (thick for protective film layer
About 50 microns of degree), 101 be Biao Yin and light oil reservoir.
Table prints combination process in line: using UV flexographic printing combination process.
This example uses detachable flexible printing machine, and printing machine has ten printing elements.Recombiner unit is arranged in third
Printing element 205, as shown in Fig. 2, blank printing composite base material is unreeled from unwinding device 201, by the first corona treatment equipment
202, make the surface tension value for printing the outer surface of the outer membrane 106 of composite base material up to 38 dynes or more.Composite base material is printed through the
One printing element 203 prints full version priming coat 105, using carrying out flexographic printing on second UV printing element 204, in composition
Ink layer 104.Protective film 102 through compound unwinding device 213 and the second corona treatment plant 214 on recombiner unit 205 with
Printing composite base material is compound, wherein 103 composite protection film of glue coating layer on the inner-printing ink layer 104 of printing composite base material
102.Sheet material after the completion of compound passes through last seven printing elements 206~212 again, completes surface printing (that is, table print), constitutes table
Ink layer and light oil reservoir 101.It is closed as shown in Figure 1, table is patterned 101 with the inner chromatography for being patterned print and table print in 104 compositions
System, and chromatography precision can control within 0.2mm.
Print combination process parameter:
| Print recombination velocity | Printing pressure | Scraper pressure |
| 30~80m/min | 0.8~~1.5bar | 2.0~~3.5bar |
| Scraper angle | Unwinding tension | Winding tension |
| 60 ° or 30 ° | 600N | 650N |
Tubulation: in this example printed sheet material use composite soft tube tubulation apparatus, by deburring, high frequency sealing at pipe, take
The good pipe shaft of sealing is connect, using note shoulder, upper cover process is finally obtained overall plastic with highlighting for inner table printed patterns combination effect
Composite soft tube.Composite soft tube tubulation apparatus and these various processes itself are the conventional technique of this field, therefore no longer superfluous
It states.
Example two: overall plastic polychrome printing composite sheet is highlighted
Sheet structure in example two is identical with example one.The difference is that in terms of printed design, inner print is
4 color chromatographys, table print are that 3 colors print.Still use the detachable flexible printing machine of Unit ten, only need to by the recombiner unit of printing machine from
Third printing element is adjusted to the 6th printing element.
As shown in figure 3, recombiner unit is arranged on the 6th printing element 308, blank prints composite base material from unwinding device
301 unreel, and by the first corona treatment equipment 302, reach the surface tension value of the outer surface for the outer membrane 106 for printing composite base material
38 dynes or more.It prints composite base material and prints full version priming coat 105 through the first printing element 303, using second to the 5th
Printing element 304~307 is printed, and inner-printing ink layer 104 is constituted.Protective film 102 is through compound unwinding device 313 and the second electricity
Dizzy processing unit 314 is compound with printing composite base material on recombiner unit 308, wherein in the inner-printing ink layer of printing composite base material
103 composite protection film 102 of glue coating layer on 104.Sheet material after the completion of compound passes through last four printing elements 309~312 again,
It completes surface printing and constitutes table ink layer and light oil reservoir 101.
Printing and complex parameter are identical as example one.
Example three: laser effect protective film all-plastic composite sheet material and composite soft tube
In this example, protective film used is 12 microns of radium-shine polyester films.Protective film is answered by printing combination process
It closes on printing composite base material, and printing table on laser film is printed on by line and is patterned.Table print is four-color process, is produced
Composite sheet and its composite soft tube with radium-shine appearance.It is good due to not having between polyester material and polythene material
Heat-sealing effect, and composite soft tube use common overlap welding plumber skill, therefore the width of protective film than print composite base material it is slightly narrow,
So that overlap welding plumber's skill is gone on smoothly.
Laser effect composite sheet structures are as described in Figure 4, and about 350 microns of composite sheet overall thickness, wherein printing composite base
Material is designed as five-layer structure 404~407, wherein 404 be outer membrane polyethylene co-extrusion film, 408 be inner membrance polyethylene co-extrusion film, 406
For polyethylene and ethylene vinyl alcohol copolymer co-extrusion barrier layer, prints composite base material and use extrusion complex method compound, bonding
Layer 405,407 is all polyethylene adhesive layer.Printing composite base material overall thickness is about 335 microns.Composite sheet further includes UV glue
Layer 403, protective film 402, Biao Yin and light oil reservoir 401.
Squeeze out complex parameter:
It prints combination process: using UV flexographic printing combination process.
The detachable flexible printing machine of Unit ten is still used, printing combination process can refer to Fig. 2, the printing composite base of blank
Material unreels, and by the first corona treatment equipment 202, reaches the surface tension value of the outer surface for the outer membrane 404 for printing composite base material
38 dynes or more.Since recombiner unit setting is in third printing element 205, prints composite base material and list is directly printed by the first two
Member 203,204 and it is compound with protective film 402 at recombiner unit 205.Width of the width of protective film 402 than printing composite base material
Narrow 5mm or more, and the compound position of protective film occupy in line among table printing composite sheet, makes the both sides for printing composite base material
Respectively there is the non-covering protection film of about 2.5mm, molding can be sealed in order to print the outer membrane of composite base material and inner membrance when tubulation.It passes through again
Later continue any five printing elements completion table print printing and gloss oil coating, final production goes out to have the laser effect of surface printing
All-plastic composite sheet material.
Print complex parameter:
Tubulation: in this example printed sheet material use composite soft tube tubulation apparatus, by deburring, high frequency sealing at pipe, take
The good pipe shaft of sealing is connect, using note shoulder, upper cover process, is finally obtained with the overall plastic composite soft tube of laser effect protective film.It is multiple
It closes hose tubulation apparatus and these various processes itself is the conventional technique of this field, so it will not be repeated.
Although above content is described in further detail the utility model patent, and lists associated exemplary,
Application in other respects is still possible.In view of this, the spirit and scope of the utility model patent should not be limited to this
Illustrating in specification.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to exhaustive the utility model, or the utility model is limited to disclosed precise forms, and it will be apparent that root
According to above-mentioned introduction, many changes and variations can be made.The purpose of selecting and describing the exemplary embodiment is that explaining
The certain principles and practical application of the utility model, so that others skilled in the art can be realized and utilize this
A variety of different exemplary implementation schemes of utility model and various chooses and changes.The scope of the utility model meaning
It is limited by appended claims and its equivalent form.
Claims (11)
1. table prints composite sheet in a kind of line characterized by comprising
Printing element；
Inner-printing ink layer, the inner-printing ink layer are printed on the printing element and are patterned in being formed；
Glue layer, the glue layer are transparent material or translucent material, are coated on inner-printing ink layer and cover above-mentioned each
Layer；And
Protective film, the protective film is transparent material or translucent material, in conjunction with being covered on the glue layer.
2. table prints composite sheet in line according to claim 1, which is characterized in that it further include priming coat, the bottom
Coating is arranged between the printing element and the inner-printing ink layer, and is coated on the outer membrane of the printing element.
3. table prints composite sheet in line according to claim 1, which is characterized in that it further include Biao Yin and light oil reservoir,
The table print and light oil reservoir are arranged on the protective film and formation table is patterned；Figure is wherein printed first on protective film
Then case covers gloss oil, to form table print and light oil reservoir.
4. table prints composite sheet in line according to any one of claim 1 to 3, which is characterized in that the printing
Substrate is polyolefin film.
5. table prints composite sheet in line according to any one of claim 1 to 3, which is characterized in that the printing
Substrate is printing composite base material, and the printing composite base material is multi-layer compound structure, and the printing composite base material includes:
Inner membrance；
First adhesive layer, in conjunction with being set on inner membrance；
Barrier layer, in conjunction with being set on the first adhesive layer；
Second adhesive layer, in conjunction with being set on barrier layer；And
Outer membrane, in conjunction with setting on the second adhesive layer.
6. table prints composite sheet in line according to any one of claim 1 to 3, which is characterized in that the protection
Film is heat sealable PE material, width of the width no more than printing composite base material；Alternatively, the protective film is not heat sealable
Material, width are more narrower than the width for printing composite base material.
7. table prints composite sheet in line according to any one of claim 1 to 3, which is characterized in that the glue
Layer is ultraviolet cured adhesive water layer or solvent type dry type compound polyurethane quasi polymer glue layer.
8. table prints composite sheet in a kind of line characterized by comprising
Printing element；
Glue layer is coated on the printing element；
Protective film, the protective film is in conjunction with being covered on the glue layer；And
Table printing ink and light oil reservoir, the table print and light oil reservoir are arranged on the protective film and formation table is patterned；Wherein
The printed patterns first on protective film, then cover gloss oil, to form table print and light oil reservoir.
9. table prints composite sheet in line according to claim 8, which is characterized in that the printing element is polyolefin
Film.
10. table prints composite sheet in line according to claim 8, which is characterized in that the printing element is printing
Composite base material, the printing composite base material are multi-layer compound structure, and the printing composite base material includes:
Inner membrance；
First adhesive layer, in conjunction with being set on inner membrance；
Barrier layer, in conjunction with being set on the first adhesive layer；
Second adhesive layer, in conjunction with being set on barrier layer；And
Outer membrane, in conjunction with setting on the second adhesive layer.
11. a kind of composite soft tube, which is characterized in that the hose is compound as table printing in the line as described in claim 1-10
Sheet material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651838.0U CN208216208U (en) | 2018-05-03 | 2018-05-03 | Table printing composite sheet and its manufactured composite soft tube in line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651838.0U CN208216208U (en) | 2018-05-03 | 2018-05-03 | Table printing composite sheet and its manufactured composite soft tube in line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216208U true CN208216208U (en) | 2018-12-11 |
Family
ID=64509938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820651838.0U Active CN208216208U (en) | 2018-05-03 | 2018-05-03 | Table printing composite sheet and its manufactured composite soft tube in line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481858A (en) * | 2018-05-03 | 2018-09-04 | 爱索尔（广州）包装有限公司 | Table printing composite sheet and its manufactured composite soft tube and its manufacturing method in line |
| CN111452527A (en) * | 2020-03-17 | 2020-07-28 | 广州市丽宝包装有限公司 | Manufacturing method of platinum laser relief plastic hose |
-
2018
- 2018-05-03 CN CN201820651838.0U patent/CN208216208U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481858A (en) * | 2018-05-03 | 2018-09-04 | 爱索尔（广州）包装有限公司 | Table printing composite sheet and its manufactured composite soft tube and its manufacturing method in line |
| CN111452527A (en) * | 2020-03-17 | 2020-07-28 | 广州市丽宝包装有限公司 | Manufacturing method of platinum laser relief plastic hose |
| CN111452527B (en) * | 2020-03-17 | 2021-06-29 | 广州市丽宝包装有限公司 | Manufacturing method of platinum laser relief plastic hose |
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