CN101219008A - Colorful laser holography metallic products and manufacturing method thereof - Google Patents
Colorful laser holography metallic products and manufacturing method thereof Download PDFInfo
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- CN101219008A CN101219008A CNA2008100467102A CN200810046710A CN101219008A CN 101219008 A CN101219008 A CN 101219008A CN A2008100467102 A CNA2008100467102 A CN A2008100467102A CN 200810046710 A CN200810046710 A CN 200810046710A CN 101219008 A CN101219008 A CN 101219008A
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Abstract
The invention relates to a color laser holographic steel wire product and a making method thereof, solving the problem of comparatively light color and poor color stability of the steel wire product molded with laser holographic patterns in the prior art. The technical proposal comprises that a steel wire product with a surface molded with laser holographic patterns is covered with a semi transparent coating at the laser holographic patterns. The method is that the laser holographic patterns are molded at the part of a normal steel wire product to produce a steel wire product provided with a laser holographic pattern layer; a semi transparent coating is covered on the laser holographic patterns by printing method so as to produce the color laser holographic steel wire product. The color laser holographic steel wire product can display an excellent visual effect of strong, rich and stereo patterns and color.
Description
Technical field
The present invention relates to the printing technology of a kind of metallic article and metallic article, specifically colorful laser holography metallic products and manufacture method thereof.
Background technology
Go out laser holographic pattern at metallic article surface pressing mold, can make this metallic article in well lighted especially under the situation of stronger spot light, the laser holographic pattern fineness of comparison and bright and glittering that seems.As the cultural development Co., Ltd silvery " Olympic Games one-year to go fine silver laser hologram commemorative coin " of on market, having issued of valiant epoch of sky, Beijing, part surface mold pressing at silver coin goes out laser holographic pattern exactly, makes the silver coin more time extraordinary splendor that seems under light.But, only the metallic article surface of mold pressing laser holographic pattern is not to manifest its excellent characteristic in any environment, show that mainly this laser holographic pattern is only under than the high light line, particularly diffracting effect is good under the spot light, but it still exists color more shallow, the problem of color representation poor stability; And more gloomy, the achromatization that more seems under the unfavorable situation of light influences the visual effect of whole metallic article.
Summary of the invention
To the objective of the invention is in order solving the problems of the technologies described above, a kind of no matter light quality to be provided, all can make metallic article show abundant three-dimensional color and pattern, significantly promote the colorful laser holography metallic products of visual effect.
Another object of the present invention provides the manufacture method of above-mentioned colorful laser holography metallic products.
The technical scheme of colorful laser holography metallic products comprises that surface modes is pressed with the metallic article of laser hologram image layer, is coated with semitransparent coating on described laser hologram image layer.
Described semitransparent coating contains semi-transparent metals printing ink.
Common metal printing ink and gloss oil mass ratio are 1: 0.2～5 in the described semi-transparent metals printing ink.
The present invention is pressed with the further improvement of making on the basis of metallic article of laser hologram image in existing surface modes, promptly covers one deck semitransparent coating again on the laser hologram image layer of metallic article.On the one hand, better under the light, laser hologram image can see through semitransparent coating and be caught by human eye.On the other hand, light quality no matter, this semitransparent coating all can show gay colours.At least contain semi-transparent metals printing ink in the semitransparent coating,, make semitransparent coating can obtain corresponding color performance, also can not block manifesting of laser hologram on surface of metal product picture simultaneously by adopting the semi-transparent metals ink printing of various different colours.Described metallic article can be any metal material, as gold, silver, copper, aluminium, iron, and alloy or stainless steel or the like.Preferred common metal printing ink and gloss oil mass ratio are 1: 0.2～5 in the described semi-transparent metals printing ink, more preferred 0.5～3.
The manufacture method of colorful laser holography metallic products of the present invention is:
One, the part mold pressing in the appointment of common metal product surface goes out laser hologram image, makes the metallic article that is provided with the laser hologram image layer;
Two, on above-mentioned laser hologram image layer, cover semitransparent coating by method of printing, make colorful laser holography metallic products.
In the described step 2, method of printing is bat printing or serigraphy.
In the described step 2, the semitransparent coating material contains semi-transparent metals printing ink at least.
Described semi-transparent metals printing ink is by adding gloss oil in common metal printing ink, makes the metal ink after the adjusting present translucent effect, becomes semi-transparent metals printing ink.Described common metal printing ink and gloss oil mass ratio are 1: 0.2～5.
The inventive method is to form semitransparent coating by method of printing on the laser hologram image layer on metallic article surface.Described method of printing can select to be used for the multiple printing process at the metallic article surface printing, as bat printing or serigraphy etc., described those of ordinary skills can select for use and variously can form the coating of translucent color state in the metal surface as semitransparent coating.The preferred semi-transparent metals printing ink that adopts.Described semi-transparent metals printing ink is by progressively add gloss oil in common metal printing ink, until making metal ink present translucent effect.Those of ordinary skills can be according to the addition that the requirement of transparency is increased or reduces gloss oil.If the semitransparent coating transparency of design requires high, then strengthen the addition of gloss oil; If it is low that the semitransparent coating transparency of design requires, then reduce the addition of gloss oil.
The present invention is by covering colored semitransparent coating on the laser hologram image layer on metallic article surface, allow human eye see that laser hologram image glimmers under light in, can see gay colours on the laser hologram image again, have strong color representation power.It has solved in the existing metallic article printing technology, can't be with the problem of color and laser hologram image perfect adaptation.No matter when light was bright or dim, this metallic article all can show strong, abundant, the three-dimensional good visual effect of pattern and color, had thoroughly changed the problem of existing laser holography metallic products poor visual effect affected by environment and color stability difference.
Description of drawings
Fig. 1 is the structural representation of colorful laser holography metallic products.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further explained explanation:
With reference to Fig. 1, silver coin 1 surface modes is pressed with laser hologram image layer 2 in the present embodiment, is coated with semi-transparent metals ink lay 3 on the described laser hologram image layer 2.Laser hologram image can see through semi-transparent metals ink lay 3 and be apparent under the light, and and the color of semi-transparent metals ink lay 3 cooperate, represent abundant, three-dimensional, bright-coloured visual effect.
Manufacture method:
1, mold pressing: make earlier the template that the nickel version is used as mold pressing, carry out the image mould pressing process then on press device, the surface that makes the hologram image of nickel version transfer to silver coin forms makes mold pressing behind the laser hologram image layer 2 and has the silver coin of laser hologram image standby.
2, modulation semi-transparent metals printing ink: the metal ink of selecting Germany " Marabu " TPY series for use, color code: 932 (red) 922 (Huang), 954 (indigo plants) 980 (deceiving), in metal ink of all kinds, progressively add gloss oil 910 and stirring respectively, standby after translucent effect appears in metal ink.In the present embodiment, the metal ink of each color and the mass ratio of gloss oil are 1: 0.5.Further, those skilled in the art also can add diluent as required to adjust metal ink viscosity, reach transfer performance preferably; Add curing agent to improve the weatherability and the corrosion stability of metal ink layer.
3, printing: four-colo(u)r gold is belonged to four lubricant plugs that inject pad printer (" permanent sunshine " board SPC-846C type environmental protection lubricant plug formula multi-functional position rotating disk four look pad printing machines) behind the printing ink furnishing semi-transparent metals printing ink respectively, on the laser hologram image layer 2 of silver coin 1, implement printing, on laser hologram image layer 2, form colored semi-transparent metals ink lay 3 according to designing requirement, silver coin after will printing is at last put into baking oven dries, and promptly makes the colorful laser holography silver coin after the cooling.
Claims (8)
1. a colorful laser holography metallic products comprises that surface modes is pressed with the metallic article of laser hologram image layer, is characterized in that: be coated with semitransparent coating on described laser hologram image layer.
2. colorful laser holography metallic products as claimed in claim 1 is characterized in that: described semitransparent coating contains semi-transparent metals printing ink.
3. colorful laser holography metallic products as claimed in claim 2 is characterized in that: common metal printing ink and gloss oil mass ratio are 1: 0.2～5 in the described semi-transparent metals printing ink.
4. the manufacture method of claim 1 or 2 or 3 described colorful laser holography metallic products is characterized in that:
Comprise the steps:
One, the part mold pressing in the appointment of common metal product surface goes out laser hologram image, makes the metallic article that is provided with the laser hologram image layer;
Two, on above-mentioned laser hologram image layer, cover semitransparent coating by method of printing, make colorful laser holography metallic products.
5. the manufacture method of colorful laser holography metallic products as claimed in claim 4, it is characterized in that: in the described step 2, method of printing is bat printing or serigraphy.
6. as the manufacture method of claim 4 or 5 described colorful laser holography metallic products, it is characterized in that: in the described step 2, the semitransparent coating material contains semi-transparent metals printing ink at least.
7. the manufacture method of colorful laser holography metallic products as claimed in claim 6, it is characterized in that: described semi-transparent metals printing ink is by add gloss oil in common metal printing ink, make the metal ink after the adjusting present translucent effect, become semi-transparent metals printing ink.
8. the manufacture method of colorful laser holography metallic products as claimed in claim 7, it is characterized in that: described common metal printing ink and gloss oil mass ratio are 1: 0.2～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100467102A CN101219008A (en) | 2008-01-17 | 2008-01-17 | Colorful laser holography metallic products and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100467102A CN101219008A (en) | 2008-01-17 | 2008-01-17 | Colorful laser holography metallic products and manufacturing method thereof |
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| CN101219008A true CN101219008A (en) | 2008-07-16 |
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| CNA2008100467102A Pending CN101219008A (en) | 2008-01-17 | 2008-01-17 | Colorful laser holography metallic products and manufacturing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057290A (en) * | 2012-12-31 | 2013-04-24 | 湖北联合天诚防伪技术股份有限公司 | Metal coin thermoprinted with holographic anti-counterfeiting pattern and manufacturing method thereof |
| CN104741427A (en) * | 2013-12-27 | 2015-07-01 | 深圳市金宝盈珠宝首饰有限公司 | Laser holography metal moulding process |
| CN106378296A (en) * | 2016-08-30 | 2017-02-08 | 重庆雷钜电子科技有限公司 | Spraying method for mouse |
| US10543061B2 (en) | 2014-10-03 | 2020-01-28 | 3M Innovative Properties Company | Methods for managing the scattering of incident light and articles created therefrom |
| CN113787824A (en) * | 2021-09-17 | 2021-12-14 | 杭州中芯微信息技术有限公司 | Based on RFID electronic tags radiation protection surface fabric lithography apparatus |
-
2008
- 2008-01-17 CN CNA2008100467102A patent/CN101219008A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057290A (en) * | 2012-12-31 | 2013-04-24 | 湖北联合天诚防伪技术股份有限公司 | Metal coin thermoprinted with holographic anti-counterfeiting pattern and manufacturing method thereof |
| CN104741427A (en) * | 2013-12-27 | 2015-07-01 | 深圳市金宝盈珠宝首饰有限公司 | Laser holography metal moulding process |
| US10543061B2 (en) | 2014-10-03 | 2020-01-28 | 3M Innovative Properties Company | Methods for managing the scattering of incident light and articles created therefrom |
| CN106378296A (en) * | 2016-08-30 | 2017-02-08 | 重庆雷钜电子科技有限公司 | Spraying method for mouse |
| CN106378296B (en) * | 2016-08-30 | 2019-06-28 | 重庆雷钜电子科技有限公司 | The spraying method of mouse |
| CN113787824A (en) * | 2021-09-17 | 2021-12-14 | 杭州中芯微信息技术有限公司 | Based on RFID electronic tags radiation protection surface fabric lithography apparatus |
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Open date: 20080716 |