CN101837707A - Surface printing method - Google Patents
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- CN101837707A CN101837707A CN200910118795A CN200910118795A CN101837707A CN 101837707 A CN101837707 A CN 101837707A CN 200910118795 A CN200910118795 A CN 200910118795A CN 200910118795 A CN200910118795 A CN 200910118795A CN 101837707 A CN101837707 A CN 101837707A
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Abstract
The invention relates to a method for directly spraying and printing needed patterns or photos on surfaces of various substrates, sputtering layers or metal appearance decorative coating layers, such as coating SiO2 made of any solid molecularized substance, ceramics, Al, Cr, Cu, Ag, and the like with printing oil in a digital mode. By using the method, full-color and high-resolution images can be finished through once printing, excellent totem effects, such as colorful effect, illusion colors, and the like can be generated, and the made product can also satisfy the reliability and the environment-friendly tests, the Rohs (Restriction of Hazardous Substances) specification specified by the 3G (3rd-generation) industry.
Description
Technical field
The present invention is a kind of technology that relates to surface print method, particularly a kind of method of utilizing digital method pattern directly to be printed in substrate surface.
Background technology
Existing printing technology mainly contains wire mark and bat printing.Both regular meetings have printing type face off normal, printing frame indentation, printing-ink to overflow housing, printing ink bad or the like the problem of attached property.And in operation, the tool of wire mark still has following problem: coefficient of losses height, output are insuperior, contraposition is accurate inadequately, and make product quality uneven; It is long that the shortcoming of bat printing is that tool is made L/T, and bat printing can be done the polychrome bat printing, and output is bigger, though be good than wire mark, but also can't satisfy the demands of consumers.Hence one can see that, and wire mark and bat printing have not been inconsistent in the swim demand in response to age of the changeable sampleization of color demand now.
In CN1235208, this case spreads upon photoresists on the silk screen earlier uniformly, beginning to carry out drying then handles, the pattern of need printing or the egative film of literal are exposed on silk screen, and develop in the immersion of the silk screen after will the exposing developer solution, silk screen after the development is positioned over the working metal surface, and connect an electrode, another electrode speckles with electrolyte solution, and in electrode making alive, the electrode that speckles with electrolyte solution is brushed on the pattern of silk screen or literal, promptly can be obtained required pattern or literal on the working metal surface.Though this case can be printed on pattern on the metal surface, but way does not give gay colours, and the existing shortcoming of wire mark also can't be improved.
On prior art, except above relevant example, also can in patent I300446, find, in order to reach this type creation that creates metal-like at nonmetallic surface.This case is used the vacuum magnetic-control sputtering technology, for example carbon fiber, high-intensity engineering plastics plate a polychrome rete at nonmetallic surface, via the mixed proportion that changes target and change nitrogen oxygen hydrocarbon gas and this metal ion, can create the metallic luster of the different degree of saturation of different color and lusters.On step, through the coating of primary coat, pass through bright color plated film step two step of metal more earlier, coat layer protective layer at last again, promptly fulfil assignment.The primary coat step on basis is divided into into priming paint rete and jaqan rete two parts, and this jaqan rete can improve flatness and minute surface degree.The bright color plated film step of metal is separated into two parts also: polychrome rete, reflexed light film.This reflexed light film is the brightness that light non-transmittable layers can increase product surface via reflection ray, and this polychrome rete then can design by printing opacity, and the thick more color that then can present of thickness is just many more.Though the patent I300446 place similar a bit with the present invention on the part flow process, I300446 does not mention the method how to draw a design on metallic mirror surface, and I300446 is limited to nonmetallic base material with use, and the present invention does not then have this restriction.
Be with, as from the foregoing, above-mentioned surface printing mode on reality is used, obviously has inconvenience and exists with disappearance, remains to be improved it.The inventor can't satisfy the variation that the consumer pursues thoughts on existing on the market technology, for example the scope of color change too narrow, be printed on that picture element on the metal medium materials is not high, the problems of metal-like, brightness or the like, and according to the correlation experience of being engaged in for many years in this respect, the concentrated observation also studied it, and proposes a kind of reasonable in design and effectively improve the invention of above-mentioned disappearance.
Summary of the invention
Purpose of the present invention is providing a kind of in the substrate surface method of printing, by digital printed mode, creates wide colour gamut, multi-level, metal-like, the colorful totem of layer gradually on substrate surface.
Another object of the present invention by digital printed mode, reaches high-resolution picture and exquisite lines style, and does not have the restriction of color providing a kind of in the substrate surface method of printing, and can be with false proof graphic being printed on the various base materials.
In order to reach the purpose of aforementioned invention, surface print method of the present invention is substrate surface treatment and primary coat in regular turn, mainly be on the treated base material surface, priming paint to be smeared up, the base material of smearing priming paint can increase smoothness or minute surface depth, but consider that if base material is transparent or translucent, can leave out this step in order not lose this characteristic; Produce a metal level, method can be sputter or adds metal appearance decoration film coating layer, sputter is to use a kind of method of magnetic control sputtering plating, target metal and gas are mixed into the color of expection, form a metal level, and increase the metal-like and the brightness of substrate surface, and metal appearance decoration film coating layer to be a kind of film of metal can be attached to substrate surface to produce metal-like; Printing, be with a picture or a literal colour printing on this metal level, and can adjust its resolution ratio; Intermediate coat is coated with, be at printing ink after super-dry, coat the layer of transparent or the coating of translucent material; Cementation zone applies, and can increase the graphic wear-resisting and hardness of this substrate surface, also can reach different effects because of different pigment.
In general printing, the ink of use is divided into dye type printing ink (Dye-Type Ink) and pigmented ink (Pigment-Type Ink), and dye-type mainly contains following three discrepancys, water proofing property, persistence and color selectivity with color type.Wherein, though dye-type has more color selectance than color type, but in water proofing property and persistence is neither and color type is good.Therefore, the present invention utilizes metal level to supply the shortcoming of color type metallic luster degree deficiency, uses a kind of pigmented ink, cooperates different base material materials to adjust different solvent and additive.Under permissible board coefficient of losses, select to have corrosive solvent, can strengthen the degree of adhering to of printing ink; Additive is visual user's demand then, adds interfacial agent, bleeding agent, bactericide, acid-base modifier, bites mixture or the like.
For making those skilled in the art understand purpose of the present invention, feature and effect, existing by following specific embodiment, and cooperate appended figure, in detail explanation as after.
Description of drawings
Fig. 1 is the flow chart of steps of the present invention's first preferred embodiment;
Fig. 2 is the section of structure of the present invention's first preferred embodiment;
Fig. 3 is the section of structure of the present invention's first preferred embodiment;
Fig. 4 is the flow chart of steps of the present invention's second preferred embodiment;
Fig. 5 is the section of structure of the present invention's second preferred embodiment.
[main element symbol description]
Priming coat 2
Floating coat 5
Metal-plated rete 7
The specific embodiment
Please refer to Fig. 1, Fig. 2 and shown in Figure 3, Fig. 1 is the flow chart of steps of the present invention's first preferred embodiment, and Fig. 2 and Fig. 3 are the section of structures of the present invention's first preferred embodiment, and its step is as follows in regular turn:
Step S1 is a priming coat 2 of a priming paint being smeared up formation one homogeneous in the surface of this base material 1, this priming coat 2 can increase whole flatness also can be allowed metal level 3 adhere to back integral body one level and smooth minute surface can be arranged, but if 1 of base material as transparent or translucent material, can consider to leave out step S1.
Step S2, can use the magnetic control sputtering plating method, this method is that a target metal and a gas are mixed at least one default color, and will preset the color sputter on this prime coat 2 or the bottom of base material 1, or use metal-plated rete, layer of metal overlayed in prime coat 2 or base material 1 bottom form a metal level 3,, can improve the texture of product to increase the surface metal texture or the brightness of this base material 1.
Step S3 is the character with reference to this metal level 3, adjusts at least one printing ink, and this printing ink comprises at least one solvent, at least one colorant and at least one additive; Adjustment is meant the means that change this molten Ji, colorant and additive three mixed proportion.
Step S4, be with at least one picture or at least one literal, be printed on this metal level 3 or base material 1 surface to produce a patterned layer 4 with this printing ink, this step S4 can further comprise a man-machine interface, the action that the user can compile pattern or photo in man-machine interface, the adjustment of scaled, resolution ratio and position are adjusted, i.e. this man-machine interface can provide a user to adjust and definite function of printing style, and can adjust the resolution ratio of this picture or this literal.The picture adjustment can be printed after finishing.Wherein, this man-machine interface can combine with the software of compiling on the market, allows user's emulation printing result on the interface earlier, reduces the puzzlement of using wrong picture or layout mistake, also can reduce meaningless cost.
Step S5, this stage, can use transparent or translucent lacquer to be coated on the pattern, form the floating coat 5 among Fig. 2, can pierce through the protection patterned layer 4 also will protect patterned layer and base material 1 to combine closely, can reach of the effect of fixing protection pattern with reinforced wear-resistant.
At last; step S6; cementation zone applies; on this floating coat 5, apply a cementation zone to form a cementation zone 6; this cementation zone 6 is transparent or semitransparent way layers, and visual user's demand is adjusted its thickness, strengthens the pattern protection on the one hand and does not influence integral color and texture; also can resist the external impact force of part on the other hand and increase hardness, wearability.This cementation zone comprises at least one pigment, and this pigment is the colour vision effect that causes this cementation zone.The pattern that this method is printed is that resolution ratio is the above full-color pattern of 720dpi*720dpi.This method can be drawn false proof and three-dimensional graphic.
With reference to figure 2, Fig. 2 is the profile of first preferred embodiment again.This profile is that a base material 1, a priming coat 2, a metal level 3, a patterned layer 4, a floating coat 5 are with a cementation zone 6 from top to bottom in regular turn.This base material 1 is plastics, metal or glass material without limits.Step S1 forms a priming coat 2; on priming coat 2, form a metal level 3; adjust required printing ink; needed picture and literal are formed a patterned layer 4 on metal level 3; this patterned layer 4 can cooperate sting the erosion result create different variations, behind patterned layer 4 bone dries, increase by a floating coat 5 again; this floating coat 5 can be protected patterned layer 4 on the one hand, can increase different color and lusters on the other hand.Last cementation zone 6, adding cementation zone 6 can increase integral hardness and abrasion resistance.
With reference to figure 3, Fig. 3 is the profile of a preferred embodiment again, and this profile is that a metal level 3, a base material 1, a patterned layer 4, a floating coat 5 are with a cementation zone 6 from top to bottom in regular turn.This base material 1 transparent or translucent material, in order to cooperate the characteristic of base material 1 itself, having omitted the primary coat step is step S1.Consider the transparent characteristic of base material 1 itself, the metal level 3 that step S2 is produced forms in base material 1 bottom especially.Patterned layer 4 Direct Digital are printed on the base material 1, and floating coat 5 penetrates this patterned layer 4 patterned layer 4 is closely combined with base material 1, adds cementation zone 6 at last, make whole abrasion hardness promote.
Please refer to Fig. 4 and shown in Figure 5, Fig. 4 is the flow chart of steps of the present invention's second preferred embodiment, and Fig. 5 is the section of structure of the present invention's second preferred embodiment, and its step is as follows in regular turn:
Step R1 selects a base material 1 earlier, and this base material 1 can be plastics, carbon fiber or metal material base material.
Step R2 selects suitable base material 1 etching solution or laser carved, to cooperate selected pattern or literal etching or laser carved surface to this base material 1, to increase the third dimension of finished product.
Step R3, with substrate surface treatment, this substrate surface treatment be for grind whole be fit to etching or laser carved after base material 1 surface to default size and smoothness.
Step R4, it is the priming coat 2 of a priming paint being smeared up formation one homogeneous in the surface of this base material 1, this priming coat 2 can increase whole flatness also can be allowed metal level 3 adhere to back integral body one level and smooth minute surface can be arranged, but if base material is the transparent or translucent step R4 that leaves out.
Step R5 can produce a metal level, can be via the magnetic control sputtering plating method, and this method is that a target metal and a gas are mixed at least one default color, and should preset the color sputter on this prime coat 2, forms a metal level 3; Or use a metal coating to be attached on the prime coat 2, the purpose of two kinds of methods all is the texture for the surface metal texture that increases this base material 1 or brightness and high product.
Step R6 is the character with reference to this metal level 3, adjusts at least one printing ink, and this printing ink comprises at least one solvent, at least one colorant and at least one additive, changes this molten Ji, this colorant and this additive three mixed proportion.
Step R7, be with at least one picture or at least one literal, be printed on this metal level 3 to produce a patterned layer 4 with this printing ink, this step R7 can further comprise a man-machine interface, the action that the user can compile pattern or photo in man-machine interface, the adjustment of scaled, resolution ratio and position are adjusted.Picture can print after adjusting.Wherein, this man-machine interface can combine with the software of compiling on the market, allows user's emulation printing result on the interface earlier, reduces the puzzlement of using wrong picture or layout mistake, also can reduce meaningless cost.
Step R8, this stage, can use transparent or translucent lacquer to be coated on the pattern, form the floating coat 5 among Fig. 2, this floating coat 5 can penetrate and protect this patterned layer 4 that graphic or literal are done an effect that combines with base material closely.
At last; step R9; cementation zone applies; on this floating coat 5, apply a cementation zone and form a cementation zone 6; the also visual user's demand of this cementation zone 6 is adjusted its thickness; protect pattern on the one hand, also can resist the external impact force of part on the other hand and increase hardness, wearability.This cementation zone comprises at least one pigment, and this pigment is the colour vision effect that causes this cementation zone.The pattern that this method is printed is that resolution ratio is the above full-color pattern of 720dpi*720dpi.This method can be drawn false proof and three-dimensional graphic.
With reference to figure 5, Fig. 5 is the profile of second preferred embodiment again.This profile has has a base material 1, a priming coat 2, a metal level 3, a patterned layer 4, a floating coat 5 from top to bottom in regular turn with a cementation zone 6.This base material 1 is plastics, metal or glass without limits, selects for use earlier to be fit to the lysate that this base material 1 etching is used, and selects suitable masterplate again pattern or literal are got on constantly.After the etching, earlier substrate surface is processed, unnecessary dirty or flux is all clean.Step R4 forms a priming coat 2; on priming coat 2, go into a metal level 3 through sputter or metal coating processing again; sputter finishes the back and adjusts required printing ink; needed picture and literal are formed a patterned layer 4 on metal level 3; this patterned layer 4 can cooperate etching result to create different variations, behind patterned layer 4 bone dries, increases by a floating coat 5 again; this floating coat 5 can be protected patterned layer 4 on the one hand, can increase different color and lusters on the other hand.Last cementation zone 6, adding cementation zone 6 can increase integral hardness and abrasion resistance.
The present invention belongs to one not have the version printing mode, promptly must not rely on Tool and Die Technology, just can finish presswork, and it is short that development period is compared other pattern, quite meets the trend of the changeable personalization of 3C industry.And no matter no any restriction on base material is that plastics, carbon fiber or metal material all can be used.In operation, because processing procedure is simple, repeatability is good, the quality keyholed back plate is easy, meets the important document of the progressive of patent, expects that the juror can give a patent early.
Below the present invention has been done a detailed description, only the above person only is two preferred embodiments of the present invention, when not limiting scope of the invention process.Be that all equalizations of doing according to claim of the present invention change and modify etc., all should still belong in the patent covering scope of the present invention.
Claims (16)
1. surface print method utilizes digital method that pattern directly is printed in the surface of a base material, and this method comprises step:
(1) produces a metal level, form a metal level at substrate surface, to increase the surface metal texture or the brightness of this base material;
(2) printing ink adjustment with reference to the character of this metal level, is adjusted at least one printing ink, and this printing ink comprises at least one solvent, at least one colorant and at least one additive, adjusts the means that change this molten Ji, this colorant and this additive three mixed proportion that are meant;
(3) printing with at least one picture or at least one literal, is printed on this metal level with this printing ink;
(4) intermediate coat is coated with, and is at this printing ink through step (4) and after the drying, coats transparent or one of translucent material forms floating coat, and it act as and penetrates patterned layer and patterned layer is fixed on the base material, and this picture and this literal of protecting this printing ink to form; And
(5) cementation zone applies, and applies a cementation zone to form a cementation zone, to increase the wear-resisting and hardness of this dope layer on this floating coat.
2. a kind of surface print method as claimed in claim 1, wherein this step (1) produces a metal level, can be via the magnetic control sputtering plating method, and this method is that a target metal and a gas are mixed at least one default color, and should preset the color sputter on this base material, form a metal level.
3. a kind of surface print method as claimed in claim 1, wherein this step (1) produces a metal level, a metal coating laminating can be invested on this base material, forms this metal level.
4. a kind of surface print method as claimed in claim 1, wherein this step (1) can increase by a primary coat step before, and this step is in this substrate surface one priming paint to be smeared up formation one prime coat, with smoothness and the minute surface degree that increases this substrate surface.
5. a kind of surface print method as claimed in claim 4 wherein comprises a base material etching before this primary coat step, this base material etching is to select the surface that pattern or literal etch into this base material, to increase the third dimension of finished product.
6. a kind of surface print method as claimed in claim 4, it is laser carved wherein to comprise a base material before this primary coat step, and this base material is laser carved to be with selected pattern or the laser carved surface to this base material of literal, to increase the third dimension of finished product.
7. a kind of surface print method as claimed in claim 4, wherein this primary coat step further comprises a substrate surface treatment, and this substrate surface treatment is the extremely default size in surface and the smoothness of mill integral basis material.
8. a kind of surface print method as claimed in claim 1, if the transparent or semitransparent material of this base material wherein, then this metal level is positioned under this substrate layer.
9. a kind of surface print method as claimed in claim 1, wherein this step (3) has a man-machine interface, and this man-machine interface can provide a user to adjust and definite function of printing style, and can adjust the resolution ratio of this picture or this literal.
10. a kind of surface print method as claimed in claim 9, wherein this man-machine interface can be flexible and general mapping software and and interface combine.
11. a kind of surface print method as claimed in claim 1, wherein the adjustment means of this step (3) are according under the permissible board coefficient of losses, select to have corrosive this solvent, to strengthen this printing ink in the degree of adhering to of this metal level.
12. a kind of surface print method as claimed in claim 1, wherein the additive of this printing ink can be interfacial agent, bleeding agent, bactericide, acid-base modifier or bites mixture.
13. a kind of surface print method as claimed in claim 1, wherein this cementation zone of step (5) comprises at least one pigment, and this pigment is the colour vision effect that causes this cementation zone.
14. a kind of surface print method as claimed in claim 1, wherein the pattern of this method printing is that resolution ratio is the above full-color pattern of 720dpi*720dpi.
15. a kind of surface print method as claimed in claim 1, wherein this method is for the utilization of a nothing version printing, does not need to rely on Tool and Die Technology, just can finish presswork.
16. a kind of surface print method as claimed in claim 1, wherein this method can be drawn false proof and three-dimensional graphic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910118795A CN101837707A (en) | 2009-03-16 | 2009-03-16 | Surface printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910118795A CN101837707A (en) | 2009-03-16 | 2009-03-16 | Surface printing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837707A true CN101837707A (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910118795A Pending CN101837707A (en) | 2009-03-16 | 2009-03-16 | Surface printing method |
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| CN (1) | CN101837707A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512138A (en) * | 2013-10-07 | 2015-04-15 | 株式会社御牧工程 | Laminate producing method |
| CN107553812A (en) * | 2017-09-29 | 2018-01-09 | 东莞市骏达触控科技有限公司 | Method for manufacturing curved surface shell of electronic product |
| CN108162627A (en) * | 2018-01-09 | 2018-06-15 | 深圳市冠为科技股份有限公司 | A kind of printing process of paper |
| CN109509400A (en) * | 2018-12-03 | 2019-03-22 | 国网江苏省电力有限公司 | A kind of preparation method of open air atmospheric environment long-life two-dimension code label |
-
2009
- 2009-03-16 CN CN200910118795A patent/CN101837707A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512138A (en) * | 2013-10-07 | 2015-04-15 | 株式会社御牧工程 | Laminate producing method |
| CN104512138B (en) * | 2013-10-07 | 2018-08-24 | 株式会社御牧工程 | The manufacturing method of laminate |
| CN107553812A (en) * | 2017-09-29 | 2018-01-09 | 东莞市骏达触控科技有限公司 | Method for manufacturing curved surface shell of electronic product |
| CN107553812B (en) * | 2017-09-29 | 2019-06-18 | 东莞市骏达触控科技有限公司 | Method for manufacturing curved surface shell of electronic product |
| CN108162627A (en) * | 2018-01-09 | 2018-06-15 | 深圳市冠为科技股份有限公司 | A kind of printing process of paper |
| CN108162627B (en) * | 2018-01-09 | 2020-05-19 | 深圳市冠为科技股份有限公司 | Printing method of paper |
| CN109509400A (en) * | 2018-12-03 | 2019-03-22 | 国网江苏省电力有限公司 | A kind of preparation method of open air atmospheric environment long-life two-dimension code label |
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Application publication date: 20100922 |