CN102515569B - Technology for coating antique paint on glass - Google Patents
Technology for coating antique paint on glass Download PDFInfo
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- CN102515569B CN102515569B CN 201110411045 CN201110411045A CN102515569B CN 102515569 B CN102515569 B CN 102515569B CN 201110411045 CN201110411045 CN 201110411045 CN 201110411045 A CN201110411045 A CN 201110411045A CN 102515569 B CN102515569 B CN 102515569B
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Abstract
The invention relates to the technical field of coating, and specially, relates to a technology for coating antique paint on glass. The technology for coating antique paint on glass comprises the following steps of glass material treatment, epoxy primer spray coating, unsaturated polyester (PE) modeling paint spray coating, antique paint coating and fluoro-carbon finish spray coating. The technology for coating antique paint on glass guarantees physical properties of a whole coated film, has an excellent antique three-dimensional effect, and can be operated simply and be controlled easily.
Description
Technical field
The present invention relates to the application techniques field, particularly relate to a kind of coating process of giving coating modelled after an antique on glass.
Background technology
The glass antique effect flow process that existing domestic exhausted most coating material production producer offers the downstream client is traditional process; baking vanish type priming paint (adherence glass material with) → baking vanish moulding lacquer (make three-dimensional antique effect with) → baking vanish profile lacquer (defencive function with); because baking vanish type coating generally needs high bake; so the multiple tracks application causes the recoat adherence bad easily; and high bake power consumption is bigger, is unfavorable for energy-conservation, cost and production operation.Baking vanish type moulding lacquer is generally handled easily, in the moulding paint formula, all be added with a large amount of opaques, resin-pigment ratio is quite high, baking vanish type coating resin is generally speaking all selected the heat curing-type third uncommon acid resin for use, Synolac etc., therefore the structural of several resins is not too strong, adherence was all not so good when the opaque addition was higher, time long slightly easily generation be full of cracks in physical environment, depainting phenomenon, and owing to consolidating of these several resins contains generally all more on the low side, the fullness ratio of filming is poor, and stereoscopic sensation is poor when making antique effect, and baking vanish profile lacquer is generally all relatively poor relatively aspect weathering resistance, do outdoor products as the client, require weathering resistance then obviously can not meet the requirements.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of coating process of giving coating modelled after an antique on glass.By above coating process, not only guaranteed whole physicals of filming, and stereoeffect modelled after an antique is outstanding, easy control especially easy and simple to handle.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of coating process of giving coating modelled after an antique on glass comprises following operation:
Steps A, pretreatment procedure:
Glass material surface to be produced is cleaned;
Step B, spraying epoxy primer operation:
Earlier the glass material after the pre-treatment is sprayed with epoxy primer, behind the static levelling of film coated surface, again in 90 ℃～110 ℃ bakings 15～25 minutes; The spraying epoxy primer guarantees its adhering to the glass material;
Step C, sand milling operation:
The glass material that has sprayed epoxy primer is polished with sand paper; With adherence between enhancement layer, sand burr removal and dust fall,
Make film coated surface smooth smooth;
Step D, spraying unsaturated polyester varnish (PE moulding lacquer) operation:
Glass material after the frosted is sprayed with PE moulding lacquer, and normal temperature is waited to do 1～5 minute, and this operation is mainly used to make three-dimensional antique effect; Described PE moulding lacquer is
Step e, annular knurl operation:
Use has the cylinder of various decorative patterns and paints the decorative pattern that roll printing goes out depression, seasoning in static 6～10 hours in undried moulding still;
Step F, sand milling operation
With sand paper to annular knurl after PE moulding lacquering surface on the glass material polish; With adherence between enhancement layer, sand burr removal and dust fall, make film coated surface smooth smooth;
Step G, be coated with the antiquing paint operation
Antiquing paint is coated in the surface of PE moulding lacquering on the glass material, seasoning in static 20～40 minutes; Make sample present the effect of ancient rhythm elegance;
Step H, spraying fluorine carbon clear finish operation:
Scribbling the glass material surface spraying fluorine carbon clear finish of antiquing paint, and toasting 0.5～2 hour under 80 ℃～100 ℃ temperature, finishing whole spraying coating process, this operation mainly shields.
Preferably, in the frosted operation of step C and F, described sand paper is 180 purpose sand paper.
Preferably, in the step B spraying epoxy primer operation, described epoxy primer is not for adding the bisphenol A type epoxy resin of opaque and silicone based auxiliary agent, the epoxy primer of collocation polyamide curing agent in the prescription.
Preferably, in the step D spraying PE moulding lacquerer order, described PE moulding lacquer is selected unsaturated polyester collocation cobalt water (also being blue water) and methylethyl ketone peroxide (also being plain boiled water) for use.
Preferably, step G is coated with in the antiquing paint operation, and described antiquing paint is the Ge Lisi antiquing paint.
Preferably; in the step H spraying fluorine carbon clear finish operation; described fluorine carbon clear finish reacts with aliphatic poly carbimide solidifying agent for based on FEVE (fluoroolefin-vinyl ether co-polymer) fluorocarbon resin, makes the two-pack type fluorocarbon coating that is applied to Lacquer finish protection usefulness.
The present invention adopts: epoxy primer (adherence glass material with) → spraying PE moulding lacquer (make three-dimensional antique effect with) → be coated with antiquing paint → spraying fluorine carbon finishing paint (defencive function usefulness) is handled → sprayed to the glass material; because of the adherence of epoxy coating to glass material excellence; itself possess from doing and resistance to elevated temperatures; so roasting temperature can be decided on customer requirement; to energy-conservation; cost; all has very big advantage with production operation; PE coating is because its characteristics that contain height (theoretical value 100%) admittedly are structural strong after making the PE moulding; the fullness ratio of filming is good; easy to operate when making antique effect; stereoscopic sensation is fine; adherence is good; fluorine carbon profile lacquer is generally all better relatively aspect weathering resistance, the weathering resistance requirement when suitable client does outdoor products.
Integral body the present invention has following advantage than traditional process aspect energy-conservation, operation, the rerum natura,
Improved:
(1), paints the relatively poor shortcoming of glass attachment all the time;
(2), adherence is bad between the moulding enamelled coating, easily produce be full of cracks, fall problem such as lacquer;
(3), the relatively poor problem of finish paint weathering resistance;
The problem of (4), manual operations difference;
(5), the problem of stereoeffect difference modelled after an antique;
(6), the problem of power consumption traditional process such as bigger.
Embodiment
In order to make those skilled in the art better understand the present invention, below elaborate by several specific embodiments.
Embodiment 1
A kind of coating process of giving coating modelled after an antique on glass comprises following operation:
Steps A, pretreatment procedure: glass material surface to be produced is cleaned;
Step B, spraying epoxy primer operation: earlier the glass material after the pre-treatment is sprayed with epoxy primer, behind the static levelling of film coated surface, 90 ℃ were toasted 25 minutes;
Step C, sand milling operation: the glass material that will spray epoxy primer is polished with sand paper;
Step D, spraying PE moulding lacquerer order: the glass material after the frosted is sprayed with PE moulding lacquer, and normal temperature is waited to do 1 minute;
Step e, annular knurl operation: use the cylinder that has various decorative patterns to paint the decorative pattern that roll printing goes out depression, seasoning in static 6 hours in undried moulding still;
Step F, sand milling operation: with sand paper to annular knurl after PE moulding lacquering surface on the glass material polish;
Step G, be coated with the antiquing paint operation: antiquing paint is coated in the surface of PE moulding lacquering on the glass material, seasoning in static 20 minutes.
Step H, spraying fluorine carbon clear finish operation: scribbling the glass material surface spraying fluorine carbon clear finish of antiquing paint, and under 80 ℃ temperature, toasting 2 hours, finishing whole spraying coating process.
Embodiment 2
A kind of coating process of giving coating modelled after an antique on glass comprises following operation:
Steps A, pretreatment procedure: glass material surface to be produced is cleaned;
Step B, spraying epoxy primer operation: earlier the glass material after the pre-treatment is sprayed with epoxy primer, behind the static levelling of film coated surface, 100 ℃ were toasted 20 minutes;
Step C, sand milling operation: the glass material that will spray epoxy primer is polished with sand paper;
Step D, spraying PE moulding lacquerer order: the glass material after the frosted is sprayed with PE moulding lacquer, and normal temperature is waited to do 3 minutes;
Step e, annular knurl operation: use the cylinder that has various decorative patterns to paint the decorative pattern that roll printing goes out depression, seasoning in static 8 hours in undried moulding still;
Step F, sand milling operation: with sand paper to annular knurl after PE moulding lacquering surface on the glass material polish;
Step G, be coated with the antiquing paint operation: antiquing paint is coated in the surface of PE moulding lacquering on the glass material, seasoning in static 30 minutes.
Step H, spraying fluorine carbon clear finish operation: scribbling the glass material surface spraying fluorine carbon clear finish of antiquing paint, and under 90 ℃ temperature, toasting 1 hour, finishing whole spraying coating process.
Embodiment 3
A kind of coating process of giving coating modelled after an antique on glass comprises following operation:
Steps A, pretreatment procedure: glass material surface to be produced is cleaned;
Step B, spraying epoxy primer operation: earlier the glass material after the pre-treatment is sprayed with epoxy primer, behind the static levelling of film coated surface, 110 ℃ were toasted 15 minutes;
Step C, sand milling operation: the glass material that will spray epoxy primer is polished with sand paper;
Step D, spraying PE moulding lacquerer order: the glass material after the frosted is sprayed with PE moulding lacquer, and normal temperature is waited to do 5 minutes;
Step e, annular knurl operation: use the cylinder that has various decorative patterns to paint the decorative pattern that roll printing goes out depression, seasoning in static 10 hours in undried moulding still;
Step F, sand milling operation: with sand paper to annular knurl after PE moulding lacquering surface on the glass material polish;
Step G, be coated with the antiquing paint operation: antiquing paint is coated in the surface of PE moulding lacquering on the glass material, seasoning in static 40 minutes.
Step H, spraying fluorine carbon clear finish operation: scribbling the glass material surface spraying fluorine carbon clear finish of antiquing paint, and under 100 ℃ temperature, toasting 0.5 hour, finishing whole spraying coating process.
The above in order to be that those skilled in the art understand the cited several specific embodiments of the present invention, is not to limit the present invention's scope required for protection only.So all equivalences of being done with the described feature of claim of the present invention, structure and principle change or modify, and all should be included within the claim scope of the present invention.
Claims (6)
1. a coating process of giving coating modelled after an antique on glass is characterized in that, comprises following operation:
Steps A, pretreatment procedure:
Glass material surface to be produced is cleaned;
Step B, spraying epoxy primer operation:
Earlier the glass material after the pre-treatment is sprayed with epoxy primer, behind the static levelling of film coated surface, again in 90 ℃～110 ℃ bakings 15～25 minutes;
Step C, frosted operation:
The glass material that has sprayed epoxy primer is polished with sand paper;
Step D, spraying PE moulding lacquerer order:
Glass material after the frosted is sprayed with PE moulding lacquer, and normal temperature is waited to do 1～5 minute;
Step e, annular knurl operation:
Use has the cylinder of various decorative patterns and paints the decorative pattern that roll printing goes out depression, seasoning in static 6～10 hours in undried moulding still;
Step F, frosted operation
With sand paper to annular knurl after unsaturated polyester varnish coatingsurface on the glass material polish;
Step G, be coated with the antiquing paint operation
Antiquing paint is coated in the surface of unsaturated polyester lacquering on the glass material, seasoning in static 20～40 minutes;
Step H, spraying fluorine carbon clear finish operation:
Scribble the glass material surface spraying fluorine carbon clear finish of antiquing paint, and under 80 ℃～100 ℃ temperature, toasting 0.5～2 hour, finishing whole spraying coating process.
2. according to the described coating process of claim 1, it is characterized in that in the frosted operation of step C and F, described sand paper is 180 purpose sand paper.
3. according to the described coating process of claim 1, it is characterized in that in the step B spraying epoxy primer operation, described epoxy primer is the epoxy primer that does not add the bisphenol A type epoxy resin collocation polyamide curing agent of opaque and silicone based auxiliary agent in the prescription.
4. according to the described coating process of claim 1, it is characterized in that in the step D spraying PE moulding lacquerer order, described PE moulding lacquer is selected unsaturated polyester collocation cobalt water and methylethyl ketone peroxide for use.
5. according to the described coating process of claim 1, it is characterized in that step G is coated with in the antiquing paint operation, described antiquing paint is the Ge Lisi antiquing paint.
6. according to the described coating process of claim 1; it is characterized in that in the step H spraying fluorine carbon clear finish operation, described fluorine carbon clear finish is based on the FEVE fluorocarbon resin; react with aliphatic poly carbimide solidifying agent, make the two-pack type fluorocarbon coating that is applied to Lacquer finish protection usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411045 CN102515569B (en) | 2011-12-12 | 2011-12-12 | Technology for coating antique paint on glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411045 CN102515569B (en) | 2011-12-12 | 2011-12-12 | Technology for coating antique paint on glass |
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| CN102515569A CN102515569A (en) | 2012-06-27 |
| CN102515569B true CN102515569B (en) | 2013-08-21 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357467A (en) * | 2007-07-31 | 2009-02-04 | 上海富臣化工有限公司 | Use of aqueous woodware pseudoclassic coating technique in pine furniture basis material |
| CN101619180A (en) * | 2009-08-05 | 2010-01-06 | 刘光君 | Aqueous semitransparent pigment type colorant used for carpentry paint and preparation method thereof |
| JP2011042548A (en) * | 2009-08-24 | 2011-03-03 | Toho Kaken Kk | Method and apparatus for manufacturing decorative glass |
| CN102181207A (en) * | 2011-03-31 | 2011-09-14 | 东莞大宝化工制品有限公司 | Double-liquid fluorocarbon coating and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070148357A1 (en) * | 2005-10-03 | 2007-06-28 | The Sherwin-Williams Company | Fast Hardening Aqueous Coating Composition |
-
2011
- 2011-12-12 CN CN 201110411045 patent/CN102515569B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357467A (en) * | 2007-07-31 | 2009-02-04 | 上海富臣化工有限公司 | Use of aqueous woodware pseudoclassic coating technique in pine furniture basis material |
| CN101619180A (en) * | 2009-08-05 | 2010-01-06 | 刘光君 | Aqueous semitransparent pigment type colorant used for carpentry paint and preparation method thereof |
| JP2011042548A (en) * | 2009-08-24 | 2011-03-03 | Toho Kaken Kk | Method and apparatus for manufacturing decorative glass |
| CN102181207A (en) * | 2011-03-31 | 2011-09-14 | 东莞大宝化工制品有限公司 | Double-liquid fluorocarbon coating and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 瑞丰木业（深圳）有限公司职业技术教育培训中心主编.油漆简介.《木工基础及工艺流程》.广东科技出版社,2006,234-236. * |
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