CN102296331A - Making method for hierarchic visual effect of plastic electroplating - Google Patents
Making method for hierarchic visual effect of plastic electroplating Download PDFInfo
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- CN102296331A CN102296331A CN201010208510XA CN201010208510A CN102296331A CN 102296331 A CN102296331 A CN 102296331A CN 201010208510X A CN201010208510X A CN 201010208510XA CN 201010208510 A CN201010208510 A CN 201010208510A CN 102296331 A CN102296331 A CN 102296331A
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Abstract
The invention relates to a making method for a hierarchic visual effect of plastic electroplating. In the method, after the surface of a plastic material is electroplated, the electroplated metal layer forms a hierarchic visual effect to the surface of a plastic material component in a twice or multiple surface invasion processing way. The electroplated layer covers the outermost layer to form a protective layer; the effect of making the figures, symbols and characters more prominent is fulfilled; and the hierarchic visual effect is still shown under a planar film layer.
Description
Technical field
The present invention refers to the processing mode more than the secondary after plastic material surface is electroplated especially about a kind of method for making of level shape visual effect of plastic electroplating.
Background technology
General plastic material, owing to have not easy conductive, light weight, chemical is stable, shock-resistant, transparent wear-resisting and easily be shaped painted, factors such as cost is low, therefore extensively be used in daily living article, even engineering plastics also to be used in industry member with more excellent characteristics such as reinforcement required, such as PET (polyethylene terephthalic acid fat), HDPE (high density polyethylene(HDPE)), PVC (polyvinyl chloride), LDPE (new LDPE (film grade)), PP (polypropylene), PS (polystyrene), ABS is by A (Acrylonitrile vinyl cyanide), B (Butadiene divinyl), the polymkeric substance of S (Styrene vinylbenzene) etc. all belongs to it, and wherein the most normal that be used is polyethylene (PE), polyvinyl chloride (PVC), polypropylene (PP) or polystyrene (PS), ABS, ABS+PC compound material etc.
Especially now many electronic products come out, such as computer chassis, mobile phone faceplate etc., because the advantage of number before plastics have, also be widely adopted option into material, and since electronic product except that itself indoor design and function, beautiful and the bright eye of dazzling of outward appearance is also paid attention to by the human consumer, therefore the electronic material of many plastic materials have for asking that metalluster is attractive in appearance, antirust, abrasionproof, raising conductance, oilness, intensity, thermotolerance, weathering resistance etc., therefore can load onto outside and adopt plating to come application.
Be to know, (electroplating) process of plating, be essentially a kind of electrodeposition process (electrodeposition process), utilize electrode (electrode), metal is attached on the body surface by electric current, yet plastics are easy conductive not generally speaking, and therefore, generally be with chemical mode, with the surface of ABS become coarse after, adhere to one deck conductor, it can be conducted electricity.For example shown in the bulletin (newspaper) of No. 092100953 " plastic surface galvanizing processing procedure " patent case of TaiWan, China application, it mainly discloses a kind of plastic surface galvanizing processing procedure, be applicable on the surface of a plastic assembly to form a multi-metal layer, this plastic surface galvanizing processing procedure comprises the following steps: that at least (a) spraying one interface promoting agent is in the surface of this plastic assembly; (b), form a chemical copper layer in the surface that this interface promoting agent of process of this plastic assembly is sprayed in the mode of chemical plating; (c), form the surface of an electroless nickel layer in this chemical copper layer in the mode of chemical plating; (d) adjust the material behavior on the surface of this plastic assembly, so that the surface of this plastic assembly has negative charge relatively; (e), form the surface of a copper electroplating layer in this electroless nickel layer in the mode of metallide; (f), form the surface of an electroless nickel layer in this copper electroplating layer in the mode of metallide; And, form the surface of an electrodeposited chromium layers in this electroless nickel layer (g) in the mode of metallide.
Yet, by aforesaid prior art is announcement for galvanized method for making only, and general galvanized material is after having metalluster, usually be not to be used on the product at this point, as 3C Product, as computer (Computer), communication (Communication), consumer electronics (Consumer Electronics), often need functions such as literal, numeral, mark, color to indicate or reach effect eye-catching, attractive in appearance.
Therefore, general or aforesaid prior art no matter must be again by additional labeling or printing at electrolytic coating.Yet labeling or printing etc. be not owing to having suitable " intrusive mood " basically, and just plastic material surface is pasted or be printed on to index, and therefore under the human consumer often touched and uses, wearing and tearing totally easily.
Though having Japanese JP2000212760A patent to disclose can be in the operation of ABS surface coarsening, sensitization and electrolysis, no electricity etc., and formation lettering, and the manufacturing process that U.S. Pat 2006086620A1 patent is arranged, but it does not disclose the visual effect that still presents the level shape under the planar overlay film.
Summary of the invention
The main purpose of the present invention is to design a kind of method for making of level shape visual effect of plastic electroplating, is applicable on the surface of plastic material assembly to form a multiple rich visual change metal level that this plastic material surface electroplating process comprises the following step at least:
(a) in plastic material surface application one interface activator;
(b) on the aspect of interface promoting agent, carry out the chemical reduction deposition, and deposit a conductive layer;
(c) Metal plating is formed an electrolytic coating in the surface of conductive layer;
The present invention mainly is:
(d) with secondary or repeatedly the processing mode on surface " intrusive mood " allow institute's plated metal layer by layer the surface of plastic material assembly be formed the visual effect of " level shape ".
(e). be selected from water power plating, vacuum plating, anodizing, spray paint, one of printing, water transfer printing, heat-transferring method be coated in outermost and form layer protective layer, and more can highlight figure, the effect of symbol and literal.Therefore can be under the basis of d step, still can see through this protective film and make still have the visual effect of level shape under the sense of touch of plane rete.
The present invention's time purpose is to implement the method for making of the level shape visual effect of aforesaid plastic electroplating, wherein the metal of this conductive layer is selected from one of group that nickel, copper, silver, cobalt, gold, chromium forms, and utilizes the electroconductibility of this metalloid that the conduction interface of plastic electroplating is provided.
Another purpose of the present invention is to implement the method for making of the level shape visual effect of aforesaid plastic electroplating, and wherein the metal of this conductive layer is selected from one of group that nickel, copper, silver, cobalt, gold, chromium forms, and has various metal selective so that electrolytic coating to be provided.
Another purpose of the present invention is to implement the system of the level shape visual effect of aforesaid plastic electroplating, wherein the working method of this intrusive mood is a kind of etching or laser carved or printing, produces vaporific, mark, literal, numeral or mark, pattern multicolour to make electrolytic coating.
Description of drawings
Fig. 1 is a schema of the present invention.
Embodiment
Below by graphic explanation content of the present invention, characteristics and embodiment, understand in order to do your audit crew is had further for the present invention.
See also shown in Figure 1ly, plastic material surface electroplating process of the present invention comprises the following step at least:
(a) in plastic material surface application one interface activator; As the usefulness of disperseing to do (DISPERSING) Surfactant,, therefore use the quality of control color and the stability of product because the interface promoting agent has finely dispersed characteristic.Also can make simultaneously galvanized plastic material surface and metal and electrolyte effect more abundant.
(b) on the aspect of interface promoting agent, carry out chemical reduction deposition, and deposit the technology of a conductive layer (film film), the metal of this conductive layer can utilize nickel, copper, silver, cobalt, gold or chromium any one.Because plastics don't readily conduct electricity, therefore earlier frosting is formed conductionization, therefore see through machinery or chemical process alligatoring (roughening) and obtain interior latching surface (interlockingsurface).
(c) Metal plating is formed an electrolytic coating in the surface of conductive layer; The metal of this electrolytic coating can utilize nickel, copper, silver, cobalt, gold or chromium any one.
(d) with secondary or repeatedly the processing mode on surface " intrusive mood " allow institute's plated metal layer by layer the surface of plastic material assembly be formed the visual effect of " level shape ".
Wherein what deserves to be mentioned is, the processing mode of so-called " intrusive mood " and " level shape ", for asking target clear and definite, refer to electrolytic coating in plastic material surface, it is poor that the body that is used in electrolytic coating carries out etching, electrolytic coating laser carved, that printing equals frosting forms shadow, and utilize the shade difference and produce the processing mode and the effect thereof of level shape.And its performance kenel can produce vaporific, mark, literal, numeral or mark, pattern multicolour etc. in electrolytic coating.
(e) the present invention more be selected from water power plating, vacuum plating, anodizing, spray paint, being coated in outermost and forming layer protective layer of printing, water transfer printing, heat-transferring method, and more can highlight figure, the effect of symbol and literal.Therefore can be under the basis of d step, still can see through this protective film and make still have the visual effect of level shape under the sense of touch of plane rete.
Again, the present invention further can give applications such as color in this etching, laser carved formed recessed groove, can promote eye-catching, beautify or the effect of mark.
Of the present invention laser carved can be according to the thickness of electrolytic coating, select the power and the laser laser beam density of laser laser, more can see through the precision control of computer program, simultaneously because laser carved can or the distillation with the gasification of galvanized surface, therefore select to carve (deeply) degree, and manifest the material primary colors.
Claims (6)
1. the method for making of the level shape visual effect of a plastic electroplating comprises the following step at least:
(a) in plastic material surface application one interface activator;
(b) on the aspect of interface promoting agent, carry out the chemical reduction deposition, and deposit a conductive layer;
(c) Metal plating is formed an electrolytic coating in the surface of conductive layer;
(d) with secondary or repeatedly the processing mode on surface " intrusive mood " allow institute's electroplated metal layer the surface of plastic material assembly be formed the visual effect of " level shape ";
(e) be selected from water power plating, vacuum plating, anodizing, spray paint, one of printing, water transfer printing, heat-transferring method be coated in outermost and form layer protective layer, and more can highlight figure, the effect of symbol and literal.
2. the method for making of the level shape visual effect of plastic electroplating as claimed in claim 1, wherein the metal of this conductive layer is selected from one of group that nickel, copper, silver, cobalt, gold, chromium forms.
3. the method for making of the level shape visual effect of plastic electroplating as claimed in claim 1, wherein the metal of this conductive layer is selected from one of group that nickel, copper, silver, cobalt, gold, chromium forms.
4. the method for making of the level shape visual effect of plastic electroplating as claimed in claim 1, wherein the working method of this intrusive mood is a kind of etching.
5. the method for making of the level shape visual effect of plastic electroplating as claimed in claim 1, wherein the working method of this intrusive mood is a kind of laser carved.
6. the method for making of the level shape visual effect of plastic electroplating as claimed in claim 1, the wherein level shape of this intrusive mood processing is included in electrolytic coating and produces vaporific, mark, literal, numeral or mark, pattern multicolour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010208510XA CN102296331A (en) | 2010-06-24 | 2010-06-24 | Making method for hierarchic visual effect of plastic electroplating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010208510XA CN102296331A (en) | 2010-06-24 | 2010-06-24 | Making method for hierarchic visual effect of plastic electroplating |
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| Publication Number | Publication Date |
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| CN102296331A true CN102296331A (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010208510XA Pending CN102296331A (en) | 2010-06-24 | 2010-06-24 | Making method for hierarchic visual effect of plastic electroplating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774189A (en) * | 2014-01-10 | 2014-05-07 | 今创集团股份有限公司 | Process method of composite surface treatment with chromium plating and water-transfer printing |
| CN103806047A (en) * | 2012-11-01 | 2014-05-21 | 施俊兆 | Forming method of tool marking structure |
| CN106041434A (en) * | 2016-08-16 | 2016-10-26 | 上海蓝佩得模具科技有限公司 | Novel base material surface treatment technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523138A (en) * | 2003-02-19 | 2004-08-25 | 宏达国际电子股份有限公司 | Process for making plastic surface by electroplating |
| CN1634713A (en) * | 2003-12-26 | 2005-07-06 | 技嘉科技股份有限公司 | Method for forming multilayered patterns on aluminium composite board surface |
| CN1936096A (en) * | 2006-08-31 | 2007-03-28 | 杭州东方表面技术有限公司 | Copper substitutional solution for plastic electroplating and electroplating process |
-
2010
- 2010-06-24 CN CN201010208510XA patent/CN102296331A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523138A (en) * | 2003-02-19 | 2004-08-25 | 宏达国际电子股份有限公司 | Process for making plastic surface by electroplating |
| CN1634713A (en) * | 2003-12-26 | 2005-07-06 | 技嘉科技股份有限公司 | Method for forming multilayered patterns on aluminium composite board surface |
| CN1936096A (en) * | 2006-08-31 | 2007-03-28 | 杭州东方表面技术有限公司 | Copper substitutional solution for plastic electroplating and electroplating process |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806047A (en) * | 2012-11-01 | 2014-05-21 | 施俊兆 | Forming method of tool marking structure |
| CN103774189A (en) * | 2014-01-10 | 2014-05-07 | 今创集团股份有限公司 | Process method of composite surface treatment with chromium plating and water-transfer printing |
| CN103774189B (en) * | 2014-01-10 | 2016-06-01 | 今创集团股份有限公司 | The processing method of a kind of chromium plating and water transfer compound base amount method |
| CN106041434A (en) * | 2016-08-16 | 2016-10-26 | 上海蓝佩得模具科技有限公司 | Novel base material surface treatment technology |
| CN106041434B (en) * | 2016-08-16 | 2018-07-31 | 江苏蓝佩得工业科技有限公司 | A kind of substrate surface treatment technique |
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Application publication date: 20111228 |