CN1699623A - Method for surface metallization of non-metallic material products - Google Patents
Method for surface metallization of non-metallic material products Download PDFInfo
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- CN1699623A CN1699623A CN 200410027242 CN200410027242A CN1699623A CN 1699623 A CN1699623 A CN 1699623A CN 200410027242 CN200410027242 CN 200410027242 CN 200410027242 A CN200410027242 A CN 200410027242A CN 1699623 A CN1699623 A CN 1699623A
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Abstract
The present invention provides a method of surface metallization on nonmetal material. The procedure is: pre-treating the surface of the nonmetal workpiece, coating a layer of metal by vacuum deposition to make surface electric resistance reach the demand value, and then electroplating or electroless plating a layer of demanded metal. The present method can reduce environment pollution, increase production efficiency and decrease surface resistance efficiently.
Description
[technical field]
The invention relates to the metallized method of a kind of non-metallic material product surface.
[background technology]
In modern industry is produced, in order to enlarge the range of application of non-metallic material, perhaps reach certain special-effect, for example, make the non-metallic material product surface have electroconductibility, or improve its surperficial hardness, wear resistance, anti-aging, moisture proof, anti-solvent attack etc., or make its surface reach the purpose of Mei Concept with the texture of metal, usually the method that adopts secondary processing to handle plates needed metal material layer on the surface of non-metallic material.
Overall view now most metallized method of non-metallic material product surface that adopts nothing more than being following two kinds:
One is at first pre-treatment to be carried out on the surface of on-metallic article, manages to make its surface to generate a conducting film (layer), utilizes traditional electroless plating then or electroplate to achieve the above object.Make non-metal product surface generate conducting film, present main two kinds of methods that exist: to take to activate or adopt the method for spraying electric conduction paint with noble metal target after the high chromic acid content alligatoring.But these two kinds of methods adopt high chromic acid content and spray electric conduction paint can bring the serious environmental pollution problem, and adopt noble metal target and electric conduction paint, not only have the high drawback of cost, and can cause follow-up electroless plating or electroplating time long.This requires increasingly competitive today between harshness, the enterprise in the whole world to discharge of industrial wastes, obviously is worthless.
Its two, be to make non-metal product surface metallization, thereby reach surface conductivity or have metalluster with vacuum plating.Can avoid above shortcoming though adopt vacuum coating method, but the face resistance that makes non-metal product surface reaches very little requirement as below 0.1 ohm, perhaps form thicker conductive film, but be extremely difficult, moreover, under workpiece situation in irregular shape, the conducting film that the groove of workpiece and dark seam place form as thin as a wafer, the conductivity that has influence on workpiece surface requires the outward appearance with goods.
Thereby, more than existing two kinds of metallized methods of non-metallic material product surface all have problems, improved needs are arranged greatly.
[summary of the invention]
At existing problem of above-described existing technology and demand, the invention provides the metallized method of a kind of non-metallic material product surface, can effectively reduce pollution, enhance productivity environment, and can effectively reduce face resistance, obtain thicker film.
For realizing above goal of the invention, the metallized method of non-metallic material product surface of the present invention, this method mainly may further comprise the steps: (1) carries out surface preparation to the non-metallic material workpiece; (2) above-mentioned workpiece is carried out vacuum plating, make its surface plate layer of metal, and make its face resistance reach certain requirement; (3) more above-mentioned workpiece is carried out electroless plating or plating.
Therefore, by the metallized method of non-metallic material product surface of the present invention, because whole process need not to spray electric conduction paint and uses high chromic acid content, so can effectively reduce environmental pollution, and can shorten follow-up electroless plating or galvanized time greatly, simultaneously, can effectively overcome vacuum plating in the uneven problem of irregular area metallic membrane, effectively reduction face resistance forms thicker film.
[embodiment]
The invention provides the metallized method of a kind of non-metallic material product surface, in order to generate needed metal film layer at the non-metallic material workpiece surface, wherein, this non-metal workpiece can be plastics, organic glass products, glass fiber reinforced plastics product, ceramic, woodwork, mud product etc.
It mainly may further comprise the steps this method:
At first, the non-metallic material workpiece is carried out surface preparation.Wherein, above-mentioned surface preparation can be the arbitrary combination of steps such as degrease, cleaning, oven dry, alligatoring, and these can be different and not exclusively the same according to workpiece material.
Secondly, carry out after the surface preparation above-mentioned workpiece being carried out vacuum plating, make its surface plate layer of metal, and make its face resistance reach certain requirement.Above-mentioned vacuum plating can be vacuum sputtering coating (being vacuum splashing and plating), also can vacuum evaporation, there is no substantial differences; In addition, after vacuum plating was about 5 minutes, the face resistance value of workpiece surface should reach about 10 ohm, also can become according to the requirement of follow-up plating or electroless plating certainly.
At last, through after the above-mentioned vacuum plating, more above-mentioned workpiece is carried out electroless plating or plating, time is for continuing 8-12 minute, make that its surperficial thickness of metal film of this workpiece is the 1-2 micron, can be so that the face resistance on non-metal workpiece surface be minimum, even can reach 0.1 ohm.
According to the above, adopt technical scheme of the present invention, owing to need not to spray electric conduction paint and use high chromic acid content in whole process, so can effectively reduce pollution to environment; And can shorten follow-up electroless plating or galvanized time greatly: before made the non-metal product surface metallization with vacuum coating method, usually to expend about 45 minutes, electroless plating or electroplate and then need to reach 120 minutes again after another kind of spray electric conduction paint or the high chromic acid content alligatoring, and in the present invention's implementation process, in vacuum plating, be about 5 minutes, be about 8-12 minute in plating or electroless plating, therefore, consuming time altogether only is about 15 minutes; Simultaneously, the present invention can effectively overcome simple vacuum plating in the uneven problem of workpiece irregular area metallic membrane, effectively reduces face resistance, forms thicker film.
Claims (9)
1, the metallized method of a kind of non-metallic material product surface, it is characterized in that: it mainly may further comprise the steps this method:
The non-metallic material workpiece is carried out surface preparation;
Above-mentioned workpiece is carried out vacuum plating, make its surface plate layer of metal, and make its face resistance reach certain requirement;
Again above-mentioned workpiece is carried out electroless plating or plating.
2, the metallized method of non-metallic material product surface according to claim 1 is characterized in that: workpiece is carried out the arbitrary combination that surface preparation is degrease, cleaning, oven dry, alligatoring.
3, the metallized method of non-metallic material product surface according to claim 2 is characterized in that: the combination of described surface preparation is different and not exclusively the same according to workpiece material.
4, the metallized method of non-metallic material product surface according to claim 1, it is characterized in that: described vacuum plating is specially one of vacuum sputtering coating, vacuum evaporation.
5, the metallized method of non-metallic material product surface according to claim 1 is characterized in that: described workpiece is after vacuum plating, and its face resistance should arrive 10 ohm.
6, the metallized method of non-metallic material product surface according to claim 1, it is characterized in that: described non-metallic material workpiece is one of plastics, organic glass products, glass fiber reinforced plastics product, ceramic, woodwork, mud product.
7, the metallized method of non-metallic material product surface according to claim 1 is characterized in that: described workpiece is through electroless plating or after electroplating, its surperficial thickness of metal film is the 1-2 micron.
8, the metallized method of non-metallic material product surface according to claim 1, it is characterized in that: the time that described workpiece carries out vacuum plating is about 5 minutes.
9, the metallized method of non-metallic material product surface according to claim 1 is characterized in that: described workpiece carries out electroless plating or the galvanized time is 8-12 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027242 CN1699623A (en) | 2004-05-20 | 2004-05-20 | Method for surface metallization of non-metallic material products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027242 CN1699623A (en) | 2004-05-20 | 2004-05-20 | Method for surface metallization of non-metallic material products |
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| CN1699623A true CN1699623A (en) | 2005-11-23 |
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| CN 200410027242 Pending CN1699623A (en) | 2004-05-20 | 2004-05-20 | Method for surface metallization of non-metallic material products |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985738A (en) * | 2009-07-29 | 2011-03-16 | 中国科学院福建物质结构研究所 | Method for depositing metal or hard ornament film on plastic substrate |
| CN103360122A (en) * | 2013-06-21 | 2013-10-23 | 西南交通大学 | Method for improving metalized surface performance of ceramic workpiece |
| CN103741148A (en) * | 2013-12-25 | 2014-04-23 | 中国电子科技集团公司第三十六研究所 | Metallization process for honeycomb epoxy glass fiber reinforced plastic antenna |
| CN104193419A (en) * | 2014-08-20 | 2014-12-10 | 常熟市星源金属涂层厂 | Preparation method of metallic coating on ceramic surface |
| CN109055891A (en) * | 2018-08-15 | 2018-12-21 | 娄底市安地亚斯电子陶瓷有限公司 | A kind of preparation method of power battery ceramic connector metalization layer |
| CN109777135A (en) * | 2019-01-31 | 2019-05-21 | 西安科技大学 | It is a kind of enhance asphalt performance rubber pitch modifier and its application |
| CN110424013A (en) * | 2019-07-30 | 2019-11-08 | 广东硕成科技有限公司 | A kind of Plastic product surface metallization method and product |
| CN110424014A (en) * | 2019-07-30 | 2019-11-08 | 广东硕成科技有限公司 | Plastic products and plastic basis material surface selective metallization method |
| CN110438500A (en) * | 2019-07-30 | 2019-11-12 | 广东硕成科技有限公司 | A kind of plastic/metal product and preparation method thereof |
| CN110438499A (en) * | 2019-07-30 | 2019-11-12 | 广东硕成科技有限公司 | A kind of non-metal material surface metalized article and its method for metallising |
-
2004
- 2004-05-20 CN CN 200410027242 patent/CN1699623A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985738A (en) * | 2009-07-29 | 2011-03-16 | 中国科学院福建物质结构研究所 | Method for depositing metal or hard ornament film on plastic substrate |
| CN103360122A (en) * | 2013-06-21 | 2013-10-23 | 西南交通大学 | Method for improving metalized surface performance of ceramic workpiece |
| CN103360122B (en) * | 2013-06-21 | 2014-11-05 | 西南交通大学 | Method for improving metalized surface performance of ceramic workpiece |
| CN103741148A (en) * | 2013-12-25 | 2014-04-23 | 中国电子科技集团公司第三十六研究所 | Metallization process for honeycomb epoxy glass fiber reinforced plastic antenna |
| CN103741148B (en) * | 2013-12-25 | 2016-08-17 | 中国电子科技集团公司第三十六研究所 | A kind of honeycomb fiber glass epoxy antenna metal metallization processes |
| CN104193419A (en) * | 2014-08-20 | 2014-12-10 | 常熟市星源金属涂层厂 | Preparation method of metallic coating on ceramic surface |
| CN109055891A (en) * | 2018-08-15 | 2018-12-21 | 娄底市安地亚斯电子陶瓷有限公司 | A kind of preparation method of power battery ceramic connector metalization layer |
| CN109777135B (en) * | 2019-01-31 | 2021-04-09 | 西安科技大学 | Rubber asphalt modifier for enhancing asphalt performance and application thereof |
| CN109777135A (en) * | 2019-01-31 | 2019-05-21 | 西安科技大学 | It is a kind of enhance asphalt performance rubber pitch modifier and its application |
| CN110424013A (en) * | 2019-07-30 | 2019-11-08 | 广东硕成科技有限公司 | A kind of Plastic product surface metallization method and product |
| CN110424014A (en) * | 2019-07-30 | 2019-11-08 | 广东硕成科技有限公司 | Plastic products and plastic basis material surface selective metallization method |
| CN110438500A (en) * | 2019-07-30 | 2019-11-12 | 广东硕成科技有限公司 | A kind of plastic/metal product and preparation method thereof |
| CN110438499A (en) * | 2019-07-30 | 2019-11-12 | 广东硕成科技有限公司 | A kind of non-metal material surface metalized article and its method for metallising |
| CN110424014B (en) * | 2019-07-30 | 2022-03-15 | 广东硕成科技股份有限公司 | Plastic product and method for selectively metallizing surface of plastic substrate |
| CN110424013B (en) * | 2019-07-30 | 2022-05-31 | 广东硕成科技股份有限公司 | Plastic product surface metallization method and product |
| CN110438500B (en) * | 2019-07-30 | 2022-07-12 | 广东硕成科技股份有限公司 | Plastic/metal product and preparation method thereof |
| CN110438499B (en) * | 2019-07-30 | 2022-09-30 | 广东硕成科技有限公司 | Non-metallic material surface metallization product and metallization method thereof |
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