CN102501667A

CN102501667A - Holographic dot printing paper

Info

Publication number: CN102501667A
Application number: CN2011103279323A
Authority: CN
Inventors: 刘子虎; 刘兵
Original assignee: HUBEI LHTC ANTI-COUNTERFEITING TECHNOLOGY CORP Ltd
Current assignee: JIU GUOCHUN WUHAN PACKAGING TECHNOLOGY CO., LTD.
Priority date: 2011-10-26
Filing date: 2011-10-26
Publication date: 2012-06-20
Anticipated expiration: 2031-10-26
Also published as: CN102501667B

Abstract

The invention relates to a piece of paper in the holographic anti-counterfeiting printing industry, in particular to a piece of holographic dot printing paper. The invention provides a piece of printing paper which can realize laser effect patterns on accurate positions and also contain delicate patterns printed by a printing machine and having superimposed printing, large range, high accuracy and high printing quality. The holographic dot printing paper is characterized in that on a paper base material, by the printing machine, dots are adopted as reference, and all dots which are mutually nested and superimposed are printed in sequence; also, UV (Ultraviolet) adhesive is printed on any specified dot; and a holographic reflecting information layer with bright reflection is transferred on the UV adhesive so as to obtain the paper with the visual effect of bright light sensation. According to the method provided by the invention, the superimposition of color and brightness is carried out microcosmically, the surface brightness is higher, the reflecting brightness is much higher than that of paper printed with ink, the surface appearance is excellent, the positioning is accurate, the printing accuracy is high, and the printing and laser effects are superimposed in persistence of vision to generate a new visual color. The paper is not limited by the size of the printing amplitude and is novel anti-counterfeiting paper.

Description

A kind of holographic net-point printing paper

Technical field

The present invention relates to a kind of paper of holographic false proof printing industry, particularly a kind of holographic net-point printing paper.

Background technology

The paper grades of prior art is numerous and diverse, and various novel special papers also emerge in an endless stream, and the paper that has the holographic laser pattern also is widely used; In printing industry, serigraphy also has been a common method of printing, and the abundant people of making accurate, color of serigraphy acclaim as the acme of perfection; Printing net-point is a title of often using in the serigraphy, is the image of saying that the per unit area pattern is made up of each hundreds of square or circular picture element anyhow, after figure amplifies; Will find to be made up of numerous equal-sized site, the printed matter pattern is made up of the site, so the printed images net number is meant the screen density of printed matter per inch on level or vertical direction; Printed patterns is exactly the pattern that adopts the point of press printing on the site to be formed, because the present attainable precision of printing machine is very high, so can accomplish exquisite high accuracy printing; But; Printing is to adopt the material of printing ink and so on printing machine, to realize flexible soft printing, can not resemble the making that will accomplish in enormous quantities of thermoprinting machine holographic laser pattern exquisite, that have abundant information and be printed onto on the paper, and the hot stamping method of the thermoprinting machine completion holographic laser pattern that was in the past adopted is the transfer printing that the employing transfer method carries out pattern; Be coated with transfer method in addition; Or the like, still, if these methods are applied on the paper; Promptly, all be difficult to reach accurate, the perfect degree of high accuracy that adopt press printing such to the design transfer of paper.Whether a kind of paper is arranged is on position accurately and have laser effect pattern; The paper that contains the exquisite pattern stack of press printing again, with solve the less suffered restriction of thermoprint area in the existing production technology and on paper precisely the location shift difficulty defective, produce large format, high accurate, high-quality printing paper is the problem that engineers and technicians press for solution; Do not see the case that the paper that the present invention shifts is arranged in the prior art yet.

Summary of the invention

The object of the invention is exactly in order to overcome defective that above-mentioned prior art exists, provide a kind of and can on position accurately, have laser effect pattern, to contain paper and the large format of the exquisite pattern stack of press printing, the printing paper of high accurate, high printing quality again.

The objective of the invention is to accomplish through following technical scheme:

A kind of holographic net-point printing paper; Comprise: on paper base material; Wherein: through printing machine with the site be benchmark, successively print mutually nested, the stack each site; Wherein also be included on the site of any appointment and be printed with UV glue, on said UV glue, shift to have and have bright reflective a kind of paper that possesses bright light sensation reflection ray that holographic reflective information layers constituted.

A kind of holographic net-point printing paper of the present invention, wherein: said UV glue is to adopt printing equipment to be printed on the paper base material according to specified position, site.

Holographic net-point printing paper of the present invention; Wherein: said holographic reflective information layers is the composite bed in the holographic film; The combining structure of holographic film is followed successively by: pet layer, release layer, holographic reflective information layers, reflecting layer, glue-line, said composite bed are stained with the compound that applies on paper base material by UV glue after being meant and peeling off pet layer through release layer.

Holographic net-point printing paper of the present invention, wherein: said holographic film comprises: general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film.

A kind of holographic net-point printing paper of the present invention, wherein: said paper is: common printed paper.

A kind of holographic net-point printing paper of the present invention, wherein: said UV printing ink is: have the UV glue that high-speed light is solidified.

A kind of holographic net-point printing paper of the present invention, wherein: said holographic net-point printing paper is net-point printing UV glue at the position of different needs, sticks different holographic reflective information layers, can repeat repeatedly to obtain the multiple holographic net-point printing paper that has different information.

The present invention has following remarkable advantage: the present invention is intended to make the site notion that new application arranged through giving new definition for the site notion, from the stack of enterprising circumstances in which people get things ready for a trip coloured silk of microcosmic and brightness; Provide a kind of can on position accurately, have laser effect pattern, again contain press printing exquisite pattern stack paper and be the printing paper of large format, high accurate, high printing quality; Produce a kind of paper of brand-new effect, surface brightness is higher, hows a lot than the reflection light of printing-ink; Apparent excellence; Precisely locate, the high accuracy printing, printing is detained stack and is produced new visual color in vision with laser effect; Paper of the present invention does not receive an edition width of cloth size restriction, is the paper of a novel false proof type.

Description of drawings:

Fig. 1: the sketch map that is a kind of holographic net-point printing paper embodiment of the present invention;

Fig. 2: the structural representation that is a kind of holographic net-point printing paper embodiment of the present invention.

The specific embodiment:

To combine accompanying

drawing

1,2 and specific embodiment that the present invention is done detailed introduction below:

As shown in Figure 1; Be a kind of holographic net-point printing paper of the present invention, comprise: on paper base material 1, through printing machine with site 2 be benchmark, successively be printed with mutually nested, be superimposed upon the printing ink pixel 3 on each site 2; Wherein also be included on the site 2 of any appointment and be printed with UV glue point 4

On said UV glue point 4, shift to have and have a kind of paper that possesses bright light sensation visual effect that bright reflective holographic reflective information layers 11 is constituted with reflection ray; Said UV glue point 4 is to adopt printing equipment to be printed on the paper base material 1 according to site 2; Said UV glue is: have the UV glue that high-speed light is solidified; Said holographic reflective information layers 11 is the layered composites in the holographic film 12; The combining structure of holographic film 12 is followed successively by: pet layer 13, release layer 14, Information Level 15, reflecting layer 16, glue-line 17; Said holographic reflective information layers 11 is the composite beds 18 in the holographic film 12, and said composite bed 18 is meant that peeling off pet layer 13 backs through release layer 14 is stained with the compound that applies on paper base material 1 through UV glue point 4 by UV glue.Said holographic film 12 comprises: general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film; Said paper base material 1 is: common printed paper; The site 2 of said holographic net-point printing paper can be the shape of confirming of one of circular, leg-of-mutton, square arbitrary shape.Both can printer belt the colorful one printing ink pixel 3 on the said site 2; Also can be to process UV glue point 4 through printing UV glue to stick composite bed 18 formations that contain holographic reflective information layers 11; Said holographic net-point printing paper is printing UV glue point 4 in batches in different sites 2; Repeatedly multilayer sticks different holographic reflective information layers 11 on UV glue point 4, peels off pet layer 13 separately and the paper that makes.Utilize people's vision to be detained principle of stacking; The pattern that on paper base material 1, is constituted mainly contains two kinds on micro-structural, a kind of to be holographic site with common printed look mutually nested, and another kind is the mutual superposition of holographic site and common printed look; The two visually can produce trickle different visual effect; But because common people's vision is detained superposition phenomenon, the two all can bring people beyond thought bright visual effect.

As shown in Figure 2; It is the A-A section of Fig. 1; At the A-A cross-section structure is on paper base material 1; Be designed with numerous equal-sized site 2, the part in these sites 2 will take method of printing with site 2 by 3 fillings of printing ink pixel, a part constitutes UV glue point 4 with batch print UV glue in addition; The UV glue point 4-1 of the first impression sticks general-purpose version anti-fake holographic film 5 and peels off pet layer 13 and accomplish, and has promptly sticked the composite bed that contains holographic reflective information layers 11 18 formations of general-purpose version anti-fake holographic film 5 at the UV glue point 4-1 of printing; The UV glue point 4-2 of the second impression sticks encryption anti-counterfeiting holographic film 6 and peels off pet layer 13 and accomplish, and promptly on the UV glue point 4-2 of printing, sticks composite bed 18 formations of holographic reflective information layers 11 of containing of encryption anti-counterfeiting holographic film 6; Can also take the third printing UV glue point 4-3; And stick special edition anti-fake holographic film 7 and peel off pet layer 13 and accomplish, when peeling off PET13 each time, be printed with on 2 positions, site of UV glue and just sticked composite bed 18; The light of its inner reflecting layer 16 reflections will be far longer than the reflection ray of common printed printing ink; The bright degree in its surface also is far longer than the bright degree of ink pellet surface, and three kinds of different anti-fake holographic films also also will produce different effects owing to can produce different brightness, certainly; Can first printing-ink pixel 3; Also can be in the site, position of different needs 2 printing UV glue points 4, stick different holographic reflective information layers 11, can repeat repeatedly to obtain the multiple holographic net-point printing paper that has different information; Printing-ink pixel 3 can be arranged on last printing, also can be arranged in the work of carrying out common printing-ink pixel 3 after any one-step print UV glue point 4 sticks composite bed 18 and peels off pet layer 13.

Also comprise the blank site 9 that printing has any anti-fake holographic film 8 of other anti-counterfeiting characteristic, perhaps do not carry out any printing among the embodiment.

The present invention can also comprise that its color on paper base material 1 also is any definite color of one of distinctive bright color of being had of holographic information film; Said site 2 can be to arrange arbitrarily and combination between one of one of arbitrary shape, arbitrary hue, the site 2, site 2 combinations of location, stack arbitrarily arbitrarily.Because this holography site paper is that large format is completed for printing, so can be used as the printing that the base material paper is proceeded new pattern.

Claims

1. holographic net-point printing paper; Comprise: on paper base material (1); It is characterized in that: through printing machine with site (2) be benchmark, successively print mutually nested, the stack each printing ink pixel (3); Wherein also be included on the site (2) of any appointment and be printed with UV glue point (4), go up to shift to have at said UV glue point (4) and have a kind of paper that possesses bright light sensation reflection ray that bright reflective holographic reflective information layers (11) is constituted.

2. a kind of holographic net-point printing paper according to claim 1 is characterized in that: said UV glue point (4) is to adopt printing equipment to be printed on the paper base material (1) according to site (2).

3. a kind of holographic net-point printing paper according to claim 1; It is characterized in that: said holographic reflective information layers (11) is the composite bed in the holographic film (12); The combining structure of holographic film (12) is followed successively by: pet layer (13), release layer (14), holographic reflective information layers (15), reflecting layer (16), glue-line (17), said composite bed (18) are meant that peeling off pet layer (13) back through release layer (14) is stained with the compound that comprises holographic reflective information layers (15), reflecting layer (16), glue-line (17) that applies on paper base material (1) by UV glue.

4. a kind of holographic net-point printing paper according to claim 1, it is characterized in that: said holographic film (12) comprising: general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film.

5. a kind of holographic net-point printing paper according to claim 1, it is characterized in that: said paper base material (1) is: common printed paper.

6. a kind of holographic net-point printing paper according to claim 1, it is characterized in that: said UV printing ink is: have the UV glue that high-speed light is solidified.

7. a kind of holographic net-point printing paper according to claim 1; It is characterized in that: said holographic net-point printing paper is to need site, position (2) to go up printing UV glue point (4) at each; Stick different holographic reflective information layers (11), repeat repeatedly to obtain the multiple holographic net-point printing paper that has different information.