CN104029508A

CN104029508A - Printing method having dazzle light and encryption visual effects and product thereof

Info

Publication number: CN104029508A
Application number: CN201310073716.XA
Authority: CN
Inventors: 林衍束
Original assignee: White Yarn Science And Technology Is Printed Ltd Co
Current assignee: White Yarn Science And Technology Is Printed Ltd Co
Priority date: 2013-03-08
Filing date: 2013-03-08
Publication date: 2014-09-10

Abstract

The invention relates to a printing method having dazzle light and encryption visual effects and a product thereof. The printing method mainly comprises the steps of first pasting a layer of optical compound dazzle light bottom membrane to a printed material having water absorption, enabling the dazzle light bottom membrane to be coated with an isolation white paint layer within a perspective color gamut range, printing a coloring pattern layer on the isolation white paint layer so as to form patterns or logic light lines which need printing, and finally performing imprinting of encryption three-dimensional decoration lines at the predetermined local position of the coloring pattern layer through a screen printing technology to finish printing operation. Through the appropriate shading effect of the isolation white paint layer, the dazzle light effect of the dazzle light bottom membrane is subject to expected control, the dazzle light bottom membrane can have reflecting dazzle light effect from inside to outside on the specific part; in addition, by the matching of the color mixing optical varying development effect of the encryption three-dimensional decoration lines, the printed product having rich dazzle light visual effects and expected three-dimensional encryption effect is generated.

Description

Have and dazzle light and printing process and the goods thereof of effect are looked in encryption

Technical field

The present invention relates to a kind of have dazzle light and printing process and the goods thereof of effect are looked in encryption, be particularly related to and a kind ofly following single production line and sequentially coordinate and specially dazzle light counterdie, can have an X-rayed the isolation white paint of colour gamut and half tone stamping technique and produce the special printing product that can appear from inside to outside nature and dazzle light, the present invention can significantly save printing cost and dark tool printing efficiency and Expected Results.

Background technology

TaiWan, China is invented the front case of patent such as No. I323223 " lithographic process that printing is encrypted " (being all called for short below documents 1) and TaiWan, China novel No. M415808 " have the wide of multiple stereoscopic visual effect and print finished product with changing " (being all called for short below documents 2) and is disclosed respectively, utilize multilayer logic light line pattern to coordinate transparent UV coating, or be by logic light line pattern with laminating type by the transparent observing face of an other side to obtain the technology of encrypting depending on effect by industry is adopted; But its true effect or practical situations, have following multiple defect probably to wait to overcome:

In documents 1, coordinate pressuring method and in same basic unit, repeat to print logic light line pattern and UV coating with lithography technique, therefore, in the time that free control error, ink quality difference or pressure are controlled the unexpected factor such as improper and are occurred, the incidence of deinking defective products just will significantly improve thereupon, thereby expend a large amount of meaningless costs and timeliness.

In sum, as everyone knows, so-called " printing " is the overall pattern that ink becomes spot distribution to form in basic unit, therefore substantially, if observe the thin portion of various printed matter with magnifying glass, just can find to be abound with in basic unit ink salient point, and the printing-ink bump height of general lithography is lower, therefore, if it is not will obtain height stereopsis effect with highly very low transparent UV coating, obviously actual.In like manner, single to repeat print to obtain the method that well-bedded effect neither be good.

Secondly, general UV coating does not contain spontaneity dazzles light efficiency use, add the mixed stack of other coating of all kinds, to make to print position and more shape dimness of gradation, therefore,, in the time that people want to see so-called local logic light line encrypted patterns, definitely must have compared with bright light environment or provide for oneself under other assisted illuminating lamp, could know to such an extent that see the essence complexion of infill location, meaningless otherwise it will perform practically no function.

In documents 2, form with upper member laminating with bilayer, though the stereopsis that it can be obtained effect is comparatively obvious,, cannot be fully up to expectations in processing procedure and financial cost benefit.

Summary of the invention

The object of the invention is to defect for overcoming above-mentioned prior art provided a kind of have dazzle light and printing process and the goods thereof of effect are looked in encryption.

For achieving the above object, the present invention is by the following technical solutions:

Utilize the compound light counterdie of dazzling of optics to become can have an X-rayed the isolation white paint in gamut range in conjunction with one deck, that carrys out moderate control counterdie dazzles light path degree, and complete after the colouring print routine of expection, with half tone stamping technique, three-dimensional encryption decoration is impressed again, and then appeared from inside to outside nature and dazzle the special printing product of light, can significantly save printing cost and have printing efficiency and Expected Results.

Have and dazzle light and a printing process for effect is looked in encryption, comprise the following steps:

Main first stick the compound light counterdie of dazzling of one deck optics on by printed material tool is absorptive, dazzle and on light counterdie, apply one deck and become can have an X-rayed the isolation white paint layer in gamut range at this again, then, on this isolation white paint layer, print colouring design layer to form design pattern or the logic light line that will print, last again at the predetermined local location of this colouring design layer, with screen printing technology, three-dimensional encryptions decoration impress and complete printing and operate.

First absorptively stick the compound light counterdie of dazzling of one deck optics on by printed material having,

Dazzle and on light counterdie, apply one deck and become can have an X-rayed the isolation white paint layer in gamut range at this again,

Afterwards, on this isolation white paint layer, print design pattern or logic light line that colouring design layer is printed to form institute's wish,

Last again at the predetermined local location of this colouring design layer, with screen printing technology, three-dimensional encryptions decoration impress and complete printing and operate.

Wherein, dazzling on the specific region of light counterdie institute wish colouring, all having the one deck of coating isolation white paint layer, each position of this isolation white paint layer according to want to obtain dazzle light path degree, can there is respectively the white paint vehicle of different colour gamuts.

By above-mentioned have dazzle the goods that light and encryption obtain depending on the printing process of effect, these goods include:

Tool is absorptive by printed material, refers to that paper wood etc. can be for the various material of printing colouring;

The compound light counterdie of dazzling of optics, is fitted in by printed material surface, for being particulate metal glossy film of gold or silver color, and has magnificent colour reflective shadow;

Isolation white paint layer, is coated on the specific region of dazzling the wish colouring of light counterdie institute, and dazzles light path degree according to what obtain, and has respectively the white paint vehicle of different colour gamuts;

Colouring design layer, comprises shades of colour, is printed on isolation white paint layer, forms according to this design pattern or logic light line that institute's wish is printed;

Encrypt three-dimensional decoration, impress in the part of colouring design layer, make it into concave, convex solid grain.

The present invention has following beneficial effect:

Printing process provided by the invention can be by the suitable interception of isolation white paint layer, the light path degree of dazzling of dazzling light counterdie with order is subject to expection control, light transmittance efficiency is dazzled in the reflection that makes it to possess from inside to outside at privileged site, the mixed light change development effect of three-dimensional decoration is encrypted in cooperation in addition, and then produces the abundant printed matter of light depending on imitating and expecting stereo enciphered effect of dazzling.Therefore, the present invention can significantly save printing cost and dark tool printing efficiency and Expected Results.

Brief description of the drawings

Fig. 1 is the local enlarged diagram of embodiment of the present invention side section.

Fig. 2 is the printing sample picture of preferred embodiment of the present invention.

Accompanying drawing mark:

10 by printed material, the compound light counterdie of dazzling of 20 optics,

30 isolation white paint layers, 40 colouring design layers,

50 encrypt three-dimensional decoration.

Detailed description of the invention

For making further to understand technological means of the present invention and feature in depth, after being now specified in accompanying drawing in conjunction with the embodiments:

Shown in Fig. 1 and Fig. 2, be respectively the actual print sample pictures of part section enlarged diagram of the present invention and a preferred embodiment, it is mainly first absorptively to stick the compound light counterdie 20 of dazzling of one deck optics on by printed material 10 having, dazzle light counterdie 20 and will print and on position, apply one deck and become can have an X-rayed the isolation white paint layer 30 in gamut range at this again, afterwards, on this isolation white paint layer 30, print design pattern or logic light line that colouring design layer 40 is printed to form institute's wish, last again at the predetermined local location of this colouring design layer 40, with screen printing technology, three-dimensional encryption decoration 50 is impressed and complete print operation.

According to above-mentioned processing procedure, it will pass through the suitable interception of isolation white paint layer 30, time dazzle light counterdie 10 dazzle light path degree be subject to expection control, light transmittance efficiency is dazzled in the reflection that makes it to possess from inside to outside at privileged site, then the mixed light change development effect of three-dimensional decoration 50 is encrypted in cooperation again, and then produces the abundant printed matter of light depending on imitating and expecting stereo enciphered effect of dazzling.

Above-mentioned what is called " ... gamut range ... " be the colour gamut (or meaning color intensity percentage) that specially refers to each process color China ink, in other words, the colour gamut adopting when a certain color is higher, its color will be fuller, therefore by may thereby the color that is positioned at printing lower floor being hidden completely, even if be that white paint vehicle also can reach complete covering effect; Taking black paint vehicle as example, because its gamut range value is conventionally higher, therefore it can have an X-rayed scope also by less, otherwise white paint vehicle is on the contrary.Edge this, the present invention utilizes white paint vehicle as separation layer, by its had an X-rayed scope of wide area comparatively, then with different colour gamuts with appropriateness hide local dazzle light counterdie 20 dazzle light path degree, form according to this special print effects wanting to obtain; So when people are in the time that same different parts of dazzling light counterdie 20 is bestowed respectively the white paint vehicle of different colour gamuts, this each position of dazzling light counterdie 20 is dazzled light and is looked effect reflecting perspective in various degree.

The compound light counterdie 20 of dazzling of so-called optics, generally refers to particulate metal glossy film that is gold or silver color, and has magnificent colour reflective shadow, so this counterdie is the material of basic wide use, early for all circles are known, and be not also feature demand of the present invention place, therefore it will not go into details for general.

Therefore, dazzling on the specific region of 20 wish colourings of light counterdie, all there is the one deck of coating isolation white paint layer 30, and light path degree is dazzled according to what will obtain in each position of this isolation white paint layer 30, and there is respectively the white paint vehicle of different colour gamuts, then, just can on isolation white paint layer 30, carry out other versicolor colouring operation (design layer 40 of painting), thereby form design pattern or the logic light line that institute's wish is printed.

Again and, why at the predetermined local location of colouring design layer 40, impress and encrypt three-dimensional decoration 50 by screen printing technology again, mainly to want to form ink salient point or mould plating by this moulding process, make the three-dimensional decoration 50 of encryption of this specific portion have more third dimension, more can become development effect because the high and low drop of paint vehicle increases mixed light, therefore people can touch at the three-dimensional decoration of this encryption 50 places the solid grain of concave, convex simultaneously.

Certainly, owing to of the present inventionly pasting, print routine is close link and the conveying that coordinates special printing machinery, thus can complete by starting from whole one, thereby be as good as with general print steps in processing procedure and efficiency, thereby can obtain the excellent economic benefit of expection.

Take a broad view of above saying; the height thought creation that the present invention not only utilizes law of nature to obtain; more thus progress greatly Printing Industry technology with use category in invisible; except not seeing commercially available ware and relevant publication document; more possess the practical value and positive benefit of " novelty ", " progress "; the aobvious patent application important document that met, protection that should patented method, therefore file an application in accordance with the law.

Claims

1. have and dazzle light and a printing process for effect is looked in encryption, it is characterized in that: comprise the following steps:

According to claim 1 have dazzle light and the printing process of effect is looked in encryption, it is characterized in that: dazzling on the specific region that light counterdie will paint, there is the one deck of coating isolation white paint layer, light path degree is dazzled according to what will obtain in each position of this isolation white paint layer, has respectively the white paint vehicle of different colour gamuts.

3. dazzle according to arbitrary described having in claim 1 or 2 goods that light and encryption obtain depending on the printing process of effect, it is characterized in that: these goods include:

Tool is absorptive by printed material, and referring to can be for the material of printing colouring, and described material comprises paper wood;

The compound light counterdie of dazzling of optics, is fitted in by printed material surface, for being particulate metal glossy film of gold or silver color, and has colour reflective shadow;