CN1470336A - Metal surface coating process - Google Patents
Metal surface coating process Download PDFInfo
- Publication number
- CN1470336A CN1470336A CNA03149465XA CN03149465A CN1470336A CN 1470336 A CN1470336 A CN 1470336A CN A03149465X A CNA03149465X A CN A03149465XA CN 03149465 A CN03149465 A CN 03149465A CN 1470336 A CN1470336 A CN 1470336A
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- CN
- China
- Prior art keywords
- metal
- coating
- paint
- craft
- metal surface
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention refers to a kind of spray-paint craft, especially the craft painting face paint on the surface of metal. The craft includes following steps: at first, carries on preprocess on the surface of the metal; second, carries on powder painting on the preprocessed surface; third, paints the face paint on the surface directly. The craft is simple, it cuts down the process that painting the bottom paint, adding or scratching grease, grinding and so on. The craft is simple, the cost is low.
Description
Technical field
The present invention relates to a kind of lacquer spraying technique, especially in the technology of coating metal surfaces finish paint.
Background technology
At present with metal make various utensils, furniture is more common, but obtain appearance attractive in appearance, usually all need spray versicolor lacquer in the metal surface, as everyone knows, lacquer in the metal surface spraying is that selectively because the metal surface is comparatively smooth, adhesive force is poor, so have only specific lacquer just can be used for the metal surface spraying, in the sector, be referred to as metallic paint.But the metallic paint color is comparatively dull, the tone limitation, its shortcoming also not too manifests when being used for industrial use, but in daily life or need enrich the occasion of tone, this shortcoming of metallic paint is just comparatively remarkable, as often needing multicolour to satisfy people's needs personalized and that match at home in the metal furniture of making, the tone of metal furniture is difficult to satisfy people's needs owing to be subjected to above-mentioned restriction.And by comparison, case goods is a woodcare paint beautiful in colour and abundant owing to spraying, extensively is subjected to people's welcome.Generally be metal surface preliminary treatment → prime → local or all fill out Puttying → polishing → coating finish → waxing → polishing that operation is many in the process of coating metal surfaces finish paint, technology is complexity comparatively.
Summary of the invention
Purpose of the present invention is intended to overcome the shortcoming of prior art, and a kind of coating metal surfaces technology that technology is simplified very much under the situation of painting effect unanimity is provided.
Coating metal surfaces technology of the present invention, form by following steps:
One, carries out preliminary treatment in the metal surface;
Two, carry out powder coating on above-mentioned pretreated surface;
Three, direct coating finish on step (twos') basis.
Above-mentioned metal surface pretreatment process is existing operation, as: phosphatization, pickling, washing, cleaning surfaces etc.; The powder coating operation also can adopt existing powder coating process; The technology of coating finish also can adopt existing process steps.
Technology of the present invention is simple, only just in original technology, reduced prime, local or all fill out operations such as Puttying, polishing, use prior art cleverly and solved the ubiquitous technical barrier in this field---with simple technology at the coating metal surfaces finish paint, make that coating metal surfaces technology is simple, cost is low, and be convenient to operation.
The specific embodiment
Embodiment 1:
Get metal pipe material, carry out surface preparation with parco-lubrizing, use electrostatic powder spraying at described pretreated coating metal surfaces polyester epoxy powder coating again, spray Z262 quick-dry type modified poly ester finish paint, can obtain having the metal pipe material of fabulous decorative effect with spraying process.
Embodiment 2:
Get sheet metal, make surperficial cleaning pretreatment, use electrostatic powder spraying again, spray the S04-1 various color polyurethane enamel, can obtain having the metal pipe material of fabulous decorative effect with spraying process at described pretreated coating metal surfaces epoxide powder coating.
Embodiment 3:
Get metal pipe material, the method for washing with water is carried out surface preparation, uses fluidization dip coating at described pretreated coating metal surfaces polyester powder coating again, sprays the nitrate paint finish paint with spraying process, can obtain having the metal pipe material of fabulous decorative effect.
Claims (1)
1, a kind of coating metal surfaces technology is characterized in that being made up of following steps:
One, carries out preliminary treatment in the metal surface;
Two, carry out powder coating on above-mentioned pretreated surface;
Three, direct coating finish on step (twos') basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03149465XA CN1470336A (en) | 2003-06-27 | 2003-06-27 | Metal surface coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03149465XA CN1470336A (en) | 2003-06-27 | 2003-06-27 | Metal surface coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1470336A true CN1470336A (en) | 2004-01-28 |
Family
ID=34156320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03149465XA Pending CN1470336A (en) | 2003-06-27 | 2003-06-27 | Metal surface coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1470336A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574689A (en) * | 2008-05-07 | 2009-11-11 | 中国第一汽车集团公司 | Energy-saving coating process |
| CN101972739A (en) * | 2010-11-02 | 2011-02-16 | 昆山乙盛机械工业有限公司 | Surface treatment process of hot rolled sheet |
| CN101985119A (en) * | 2010-10-22 | 2011-03-16 | 徐州正菱涂装有限公司 | Preparing technology of novel metal surface compound coating |
| CN102787654A (en) * | 2012-08-08 | 2012-11-21 | 鹤山市鸿图铁艺实业有限公司 | Technology for anti-corrosion treatment of all components of assembled iron railing product |
| CN102935423A (en) * | 2012-10-19 | 2013-02-20 | 洛阳高登回转支承有限公司 | Metal surface preservative treatment method |
-
2003
- 2003-06-27 CN CNA03149465XA patent/CN1470336A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574689A (en) * | 2008-05-07 | 2009-11-11 | 中国第一汽车集团公司 | Energy-saving coating process |
| CN101574689B (en) * | 2008-05-07 | 2013-04-24 | 中国第一汽车股份有限公司 | Energy-saving coating process |
| CN101985119A (en) * | 2010-10-22 | 2011-03-16 | 徐州正菱涂装有限公司 | Preparing technology of novel metal surface compound coating |
| CN101972739A (en) * | 2010-11-02 | 2011-02-16 | 昆山乙盛机械工业有限公司 | Surface treatment process of hot rolled sheet |
| CN102787654A (en) * | 2012-08-08 | 2012-11-21 | 鹤山市鸿图铁艺实业有限公司 | Technology for anti-corrosion treatment of all components of assembled iron railing product |
| CN102787654B (en) * | 2012-08-08 | 2014-12-17 | 鹤山市鸿图铁艺实业有限公司 | Technology for anti-corrosion treatment of all components of assembled iron railing product |
| CN102935423A (en) * | 2012-10-19 | 2013-02-20 | 洛阳高登回转支承有限公司 | Metal surface preservative treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |