CN202208176U - Structure of corrosion-resisting UV coating - Google Patents
Structure of corrosion-resisting UV coating Download PDFInfo
- Publication number
- CN202208176U CN202208176U CN2011203065368U CN201120306536U CN202208176U CN 202208176 U CN202208176 U CN 202208176U CN 2011203065368 U CN2011203065368 U CN 2011203065368U CN 201120306536 U CN201120306536 U CN 201120306536U CN 202208176 U CN202208176 U CN 202208176U
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- coating
- coat
- corrosion
- epoxy
- resisting
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- Expired - Fee Related
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Abstract
The utility model relates to a structure of a corrosion-resisting UV coating. The structure is characterized by comprising bottom material, a primer layer, a middle coating and a surface coating. The structure has the advantages that the matching performance of the corrosion-resisting UV coating is excellent; the corrosion resistance is realized; and the surface of a product can be protected for a long time.
Description
Technical field
The utility model relates to a kind of corrosion resistant UV coating structure.
Background technology
The industrial products electroplating technology expects to develop low pollution, high quick-acting film build method always, and the successful Application of UV-curing technology in coating produced the UV vacuum plating coating.
Filming of UV vacuum plating coating generally is made up of the multiple tracks coating, and the quantity of decision coating generally comprises prime coat, floating coat and top coat layer according to the technical performance requirement of coated article spare.The final performance of UV vacuum coating product often receives the common influence of priming paint and finish paint, has only the suitable competence exertion of adapted to go out optimum performance, and the prime coat of different components, floating coat and top coat layer are used, and performance of products can change to some extent.The coating that performance is coincide is used, and coating structure can obtain optimum efficiency.
Existing coating is because of the following problem of the unreasonable normal appearance of each layer adapted: ground and film and adhere to the bad coating shedding phenomenon that causes between each coating; Chemical reaction takes place between the coating; Perhaps priming paint is dissolved by the solvent of finish paint; Problems such as the end, misalignment are stung in generation, cause the film quality of product not reach specification requirement.
In addition, for the article of face coat in comparatively harsh corrosive environment, ground can suffer various corrosion, reduces the service life of product.Therefore need the purpose that corrosion resistant coating reaches long-effective protection.
Summary of the invention
To the problems referred to above, the utility model provides a kind of corrosion resistant UV coating structure.
The utility model is used through the layering of different UV coating, and the gained film layer structure has on hardness and pliability and obtains good balance, possesses wear-resisting anti-scratch characteristic.The utility model coating comprises: ground 1, prime coat 2, floating coat 3 and top coat layer 4.
Wherein, prime coat 2 adopts epoxy ester undercoat;
Floating coat 3 adopts in the epoxy paints;
Beneficial effect:
The epoxy anticorrosion coating epoxy resin that the utility model provides has good cohesion to base material, and anticorrosion is filmed can shield water, oxygen, ion see through, and has and keep the adhesive force of height.The coating system crosslink density is big, reduces the transmission rates of corrosive medium greatly, can effectively slow down the corrosion of corrosive goods confrontation ground.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Among the figure: 1. ground, 2. prime coat, 3. floating coat, 4. top coat layer.
The specific embodiment
A kind of corrosion-resistant finishes structure is seen accompanying drawing, and it comprises priming paint 1, middle japanning 2 and finish paint 3, and prime coat 2 is coated on the base material, on prime coat 2, applies floating coat 3 and top coat layer 4 successively.
Floating coat 3 adopts the epoxy intermediate layer paint, and adhesive force is good, strengthens the adhesion of priming paint and finish paint;
Filming of the utility model gained soaked 24 hours in the 6N sodium hydroxide solution, and color and luster is constant, has fabulous alkali resistance.
It more than is a preferred embodiment of the utility model.
Claims (4)
1. corrosion resistant UV coating structure, it is characterized in that: comprise ground, prime coat, floating coat and top coat layer, wherein prime coat is coated on the ground, and floating coat is coated on the prime coat, and top coat layer is coated on the floating coat.
2. according to claim 1, it is characterized in that said prime coat is an epoxy ester undercoat.
3. according to claim 1, it is characterized in that said floating coat is to paint in the epoxy.
4. according to claim 1, it is characterized in that said top coat layer is the epoxy-ester finish paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203065368U CN202208176U (en) | 2011-08-22 | 2011-08-22 | Structure of corrosion-resisting UV coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203065368U CN202208176U (en) | 2011-08-22 | 2011-08-22 | Structure of corrosion-resisting UV coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208176U true CN202208176U (en) | 2012-05-02 |
Family
ID=45987732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203065368U Expired - Fee Related CN202208176U (en) | 2011-08-22 | 2011-08-22 | Structure of corrosion-resisting UV coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763521A (en) * | 2018-12-29 | 2019-05-17 | 北京东方雨虹防水技术股份有限公司 | The corrosion-resistant waterproof layer system of modified resin and its application and construction method |
-
2011
- 2011-08-22 CN CN2011203065368U patent/CN202208176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763521A (en) * | 2018-12-29 | 2019-05-17 | 北京东方雨虹防水技术股份有限公司 | The corrosion-resistant waterproof layer system of modified resin and its application and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20120822 |