CN201613709U - Laser positioning electrochemical aluminum - Google Patents

Laser positioning electrochemical aluminum Download PDF

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Publication number
CN201613709U
CN201613709U CN2010201145999U CN201020114599U CN201613709U CN 201613709 U CN201613709 U CN 201613709U CN 2010201145999 U CN2010201145999 U CN 2010201145999U CN 201020114599 U CN201020114599 U CN 201020114599U CN 201613709 U CN201613709 U CN 201613709U
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CN
China
Prior art keywords
text
layer
colored picture
laser positioning
aluminum
Prior art date
Application number
CN2010201145999U
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Chinese (zh)
Inventor
吕伟
Original Assignee
深圳劲嘉彩印集团股份有限公司
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Priority to CN2010201145999U priority Critical patent/CN201613709U/en
Application granted granted Critical
Publication of CN201613709U publication Critical patent/CN201613709U/en

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Abstract

The utility model provides a laser positioning electrochemical aluminum, which comprises a base coating layer made of terylene film or polyester film, a stripping layer positioned on the base coating layer and made of organic silicon resin, an aluminum plating layer plated by gaseous aluminum under vacuum condition, and a glue adhesive layer positioned on the aluminum plating layer and made of thermoplastic resin. A colored picture and text dyeing layer is arranged between the stripping layer and the aluminum plating layer and is made out of a synthetic resin and more than two types of colorants on the stripping layer by means of printing, and holographic pictures and texts are disposed on a colored picture and text portion of the colored picture and text dyeing layer by means of positioning mold pressing. The laser positioning electrochemical aluminum can thermoprint and shift colored pictures and texts and the holographic laser positioning pictures and texts at one time and improve vision effect and anti-counterfeit effect.

Description

Laser positioning electrochemical aluminum

Technical field

The utility model relates to print field, relates in particular to a kind of laser positioning electrochemical aluminum.

Background technology

Electrification aluminium is a kind ofly to be added with the layer of metal paper tinsel and the thermoprint material made through coating and vacuum evaporation on the diaphragm base.Present electrochemical aluminium can be divided into three major types: common electrochemical aluminium, laser electrochemical aluminum and laser positioning electrochemical aluminum.Common electrochemical aluminium gilding technology is simple, and its dyed layer is a solid color, and the hot stamping pattern dullness is mainly used in the less demanding product of incrustation.Laser electrochemical aluminum carries out the laser mold pressing at dyed layer, thereby it is strong to make hot stamping pattern have mobile rainbow effect, metallic luster and third dimension, is widely used in the printing packaging industry.Laser positioning electrochemical aluminum is a mold pressing hologram three-dimensional pattern on laser electrochemical aluminum, hot stamping equipment can have decorative effect and antifalse effect preferably with the ad-hoc location of the accurate thermoprint of hologram three-dimensional pattern on the laser positioning electrochemical aluminum to printing by photoelectric recognition device.

Along with growth in the living standard, people to being printed with of package higher demand, existing laser positioning electrochemical aluminum can't satisfy the demand of exquisite packing.At present, people are in order to obtain exquisite printing, and the way of taking is elder generation's thermoprint laser positioning electrochemical aluminum on printing, then at laser positioning electrochemical aluminum surface printing multicolour pattern.This method need guarantee that laser pattern combines with the multicolour pattern of printing is accurate, and the design technology complexity needs a plurality of operations such as thermoprint, polychrome printing just can finish, and the production cycle is long, and the percent defective height has increased the cost of product greatly.In addition, this method requires laser positioning electrochemical aluminum to have stronger ink adhesion, otherwise the effects such as stereovision, third dimension and color saturation of printing will reduce, and this has also increased the cost of product greatly.

Chinese patent literature CN 101596816A discloses a kind of multicolor laser electric aluminum, be coated with one deck release layer on the surface of biaxially oriented polyester film, release layer mainly is made up of water wax and OP wax, on release layer, be coated with one deck chromatograph, contain resin in the chromatograph, colorant and solvent, on chromatograph, print, mold pressing has the pattern of band laser effect, vacuum plating has the layer of metal aluminium lamination on chromatograph, be coated with one deck heat on the aluminium lamination and shift glue-line, wherein chromatograph is made of the color lump of different colours, the color lump of different colours has and is no less than two in the chromatograph, and is separate between the color lump, promptly not miscible mutually on the contact-making surface of color lump.Though the prior art can be transferred to package material surface with the laser pattern of a plurality of color color lumps of comprising on the laser electrochemical aluminum simultaneously by once shifting thermoprint, but the pattern visual effect that thermoprint is shifted is a plane pattern, and because laser information is the evenly distribution of full version, ineffective security.

Summary of the invention

At the problem that exists in the correlation technique, the purpose of this utility model is to provide a kind of can shift multicolour pattern and the high laser positioning electrochemical aluminum of anti-counterfeiting performance by a thermoprint.

For achieving the above object,, provide a kind of laser positioning electrochemical aluminum, having comprised according to an aspect of the present utility model: base membrane layer, base membrane layer is made by mylar or polyester film; Peel ply, peel ply are positioned on the base membrane layer, and peel ply is made by organic siliconresin; Aluminium coated, aluminium coated are to be plated under vacuum condition by gaseous aluminum; Adhesive layer, adhesive layer are positioned on the aluminium coated, and adhesive layer is made by thermoplastic resin; Be provided with colored picture and text dyed layer between peel ply and the aluminium coated, colored picture and text dyed layer is printed on peel ply by synthetic resin and two or more colorant and forms; The colored picture and text part positioning module of colored picture and text dyed layer is pressed with hologram.

According to the utility model, colored picture and text partly are that the printing of color separation preface forms; Hologram partly is produced on the impression block according to colored picture and text, impresses on base membrane layer with the pressure of 23-27kg when impression block is heated to 200-220 ℃ and realizes that colored picture and text partly locate die-pressed hologram.

According to the utility model, base membrane layer is provided with the alignment cursor, and hologram and colored picture and text partly utilize the alignment cursor to realize meticulous alignment.

According to the utility model, base membrane layer is made by PETG or Biaxially oriented polypropylene; Colorant is made by organic pigment or inorganic pigment.

Laser positioning electrochemical aluminum of the present utility model can realize that not only a thermoprint shifts colored picture and text, and hologram and colored picture and text merge and make picture and text present the color three dimension stereoeffect, the picture and text effect is changeable, level is obvious, vivid, improved visual effect and antifalse effect.In addition, the setting of alignment cursor is convenient to improve alignment precision, reduces material loss, enhances productivity.

Description of drawings

Fig. 1 is the structural representation of laser positioning electrochemical aluminum of the present utility model.

The specific embodiment

As shown in Figure 1, the laser positioning electrochemical aluminum of present embodiment comprises base membrane layer 1, peel ply 2, colored picture and text dyed layer 3, aluminium coated 4 and adhesive layer 5.Wherein, base membrane layer 1 is thick Biaxially oriented polypropylene (BOPP) films of 16 μ m, and main effect is to support to depend on each layer in the above and be convenient to the continuous action that thermoprint adds man-hour.Base membrane layer 1 has that intensity is big, tension, resistance and high temperature resistance property, can Yin Wendu rises and deforms guaranteeing in the thermoprint process not.Peel ply 2 is positioned on the base membrane layer 1, form by the organic siliconresin coating, main effect is after thermoprint (heating pressurization), makes colored picture and text dyed layer 3, aluminium coated 4, adhesive layer 5, can hightail base membrane layer 1 and is transferred and is bonded in by on the thermoprint object surfaces.Colored picture and text dyed layer 3 is positioned on the peel ply 2, is to be made by synthetic resin and two or more colorant, and colorant is to be made by organic pigment or inorganic pigment, and the color of colorant is selected according to the needs of colored picture and text, as yellow, grey, redness and green.Synthetic resin and colorant are dissolved in organic solvent, and organic solvent is selected isopropyl alcohol, and color separation preface is then printed the colored picture and text part that forms colored picture and text dyed layer 3 on peel ply 2, and colored picture and text part positioning module is pressed with hologram.In the utility model, hologram is a kind of visual graph text information that application laser hologram plate-making technology and moulding replication technology are made on product, and its know-why is to utilize to interfere and diffraction principle record and reproduction object light-wave information.Hologram partly is produced on the special-purpose impression block according to colored picture and text, the graph text information of hologram is consistent with the graph text information of colored picture and text part, impresses the colored picture and text of realization with the pressure of 23-27kg on base membrane layer when impression block is heated to 200-220 ℃ and partly locatees die-pressed hologram.Aluminium coated 4 is positioned on the colored picture and text dyed layer 3, is to be plated under vacuum condition by gaseous aluminum, and main effect is a reflection ray, changes the character of colored picture and text dyed layer 3 colors, and makes it present gloss.The color of colored picture and text dyed layer 3 is endowed gloss after seeing through aluminium coated 4, and color has certain variation, is that gold, grey are silver color after aluminizing after aluminizing as yellow.Adhesive layer 5 is positioned on the aluminium coated 4, is made by thermoplastic resin, and main effect is that the thermoprint material is bonded in by on the thermoprint object.In addition, base membrane layer 1 is provided with the alignment cursor with the colored picture and text on the convenient colored picture and text dyed layer 3 and the contraposition alignment of hologram.

In a further embodiment, base membrane layer 1 also can be to be made by PETG (PET), and synthetic resin can be selected high temperature resistant laser molding resin for use, and organic solvent also can be other alcohols or ester class organic solvent, as n-propyl, ethyl acetate.

Laser positioning electrochemical aluminum of the present utility model can realize once shifting colored picture and text of thermoprint and holographic laser location pattern, colored picture and text and hologram fit like a glove, present the color three dimension stereoeffect, not only improved visual effect, and anti-counterfeiting information can localized variation distributes, and antifalse effect improves greatly.By the alignment cursor is set, improved alignment precision, make colored picture and text and hologram alignment subtly, strengthen visual effect and anti-counterfeiting performance, reduced material loss simultaneously, improved production efficiency.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (4)

1. laser positioning electrochemical aluminum comprises:
Base membrane layer, described base membrane layer is made by mylar or polyester film;
Peel ply, described peel ply are positioned on the described base membrane layer, and described peel ply is made by organic siliconresin;
Aluminium coated, described aluminium coated are to be plated under vacuum condition by gaseous aluminum;
Adhesive layer, described adhesive layer are positioned on the described aluminium coated, and described adhesive layer is made by thermoplastic resin;
It is characterized in that, be provided with colored picture and text dyed layer between described peel ply and the described aluminium coated, described colored picture and text dyed layer is printed on described peel ply by synthetic resin and two or more colorant and forms; The colored picture and text part positioning module of described colored picture and text dyed layer is pressed with hologram.
2. laser positioning electrochemical aluminum according to claim 1 is characterized in that, described colored picture and text partly are that the printing of color separation preface forms; Described hologram partly is produced on the impression block according to described colored picture and text, impresses on described base membrane layer with the pressure of 23-27kg when described impression block is heated to 200-220 ℃ and realizes that described colored picture and text partly locate the described hologram of mold pressing.
3. laser positioning electrochemical aluminum according to claim 1 and 2 is characterized in that described base membrane layer is provided with the alignment cursor, and described hologram and described colored picture and text partly utilize described alignment cursor to realize meticulous alignment.
4. laser positioning electrochemical aluminum according to claim 1 and 2 is characterized in that described base membrane layer is made by PETG or Biaxially oriented polypropylene; Described colorant is made by organic pigment or inorganic pigment.
CN2010201145999U 2010-02-03 2010-02-03 Laser positioning electrochemical aluminum CN201613709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201145999U CN201613709U (en) 2010-02-03 2010-02-03 Laser positioning electrochemical aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201145999U CN201613709U (en) 2010-02-03 2010-02-03 Laser positioning electrochemical aluminum

Publications (1)

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CN201613709U true CN201613709U (en) 2010-10-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009843A (en) * 2012-12-21 2013-04-03 常德金鹏印务有限公司 Preparation method of positioning laser paper and machining method of packaging product
CN104002574A (en) * 2014-05-20 2014-08-27 青岛嘉泽包装有限公司 Efficient and energy-saving hot stamping method for cigarette splicing paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009843A (en) * 2012-12-21 2013-04-03 常德金鹏印务有限公司 Preparation method of positioning laser paper and machining method of packaging product
CN103009843B (en) * 2012-12-21 2016-05-11 常德金鹏印务有限公司 The preparation method of located laser paper and the processing method of package
CN104002574A (en) * 2014-05-20 2014-08-27 青岛嘉泽包装有限公司 Efficient and energy-saving hot stamping method for cigarette splicing paper

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CX01 Expiry of patent term

Granted publication date: 20101027

CX01 Expiry of patent term