CN202130095U - Zinc powder paint coating - Google Patents
Zinc powder paint coating Download PDFInfo
- Publication number
- CN202130095U CN202130095U CN201120204980U CN201120204980U CN202130095U CN 202130095 U CN202130095 U CN 202130095U CN 201120204980 U CN201120204980 U CN 201120204980U CN 201120204980 U CN201120204980 U CN 201120204980U CN 202130095 U CN202130095 U CN 202130095U
- Authority
- CN
- China
- Prior art keywords
- zinc powder
- paint
- paint layer
- enamelled coating
- coating
- Prior art date
- 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.)
- Expired - Fee Related
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- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a zinc powder paint coating, which comprises a base paint layer (1), a middle paint layer (2) and a face paint layer (3). The base paint layer (1) uses zinc powder base paint, a closed paint layer (4) is coated between the zinc powder base paint and the middle paint layer (2), and zinc powder protection is formed on metal surfaces of products by the zinc powder base paint and the closed paint layer (4). When a steel wire ropes is contacted with products and stresses, only the face paint layer (3) and the middle paint layer (2) are damaged, and metal surfaces are not affected, thereby avoiding rusting and being easy to patch.
Description
Technical field
The utility model relates to a kind of painting layer, particularly a kind of Zinc dust paint coating that is coated in the steel construction piece surface.
Background technology
The steel construction piece product finishes in the structural member welding, after the acceptance(check) of each item index, needs to accomplish last one sandblast paint operation, makes it reach the finished product requirement.
Commercial blast paint operation is:
1, product structure spare is carried out sand washing, reach the Sa2.5 level, dust is thoroughly cleared up in the roughness requirement;
2, carry out priming paint, intermediate coat, finish paint three road oil paint coatings.
When shipping is lifted by crane, be easy to receive the active force of steel wire rope through the product of above-mentioned paint operation, with the contact position of steel wire rope, cause finish paint easily, intermediate coat, priming paint is destroyed, and also can the structural member metal surface also be destroyed when serious.
Both made and in time painted repairing, when having arrived the handling installation of client producer, this situation also can take place once more, like untimely repairing, can on product, form corrosion, even if behind the last repairing paint, the paint quality at this place is not so good as initial quality.
The utility model content
The utility model technical problem to be solved provides after a kind of damage not perishable, is prone to the Zinc dust paint coating of repairing.
In order to solve above-mentioned technical problem, the technical scheme of the utility model is: a kind of Zinc dust paint coating, comprise prime coat, middle enamelled coating and top coat layer, and said prime coat adopts zinc powder priming paint, and zinc powder priming paint and intermediate coat interlayer are coated with the sealing enamelled coating.
The utility model is taked zinc powder priming paint, the two road applications of sealing enamelled coating, and zinc powder priming paint forms a kind of zinc powder protection with the sealing enamelled coating on the resultant metal surface; Contact with product when stressed at steel wire rope; Only destroy top coat layer and middle enamelled coating, do not injure the metal surface, do not form corrosion; Be easy to repair, the paint quality after the repairing is durable as initial.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
Shown in accompanying drawing, the painting layer of the utility model comprises prime coat 1, middle enamelled coating 2 and top coat layer 3, and said prime coat 1 is taked zinc powder priming paint, the 4 two road applications of sealing enamelled coating, and sealing enamelled coating 4 is between zinc powder priming paint and middle enamelled coating 2.
Zinc powder priming paint forms a kind of zinc powder protection with sealing enamelled coating 4 on the resultant metal surface, enamelled coating only is corrupted to top coat layer 3 and middle enamelled coating 2 when suffering that steel wire rope destroys like this, can not injure the metal surface, thereby can not form corrosion, is convenient to like this repair.
Before applying paint, to carry out the sand washing operation earlier, before the sand washing product cleaned with water under high pressure, remove greasy dirt, test salt, dry qualified back sand washing.Product structure spare is carried out sand washing, reach the Sa2.5 level, dust is thoroughly cleared up in the roughness requirement.
Apply then, common priming paint is adjusted into zinc powder priming paint and seal coat two road applications, and then is coated with intermediate coat, finish paint, totally four road oil paint coatings.
The foregoing description limits the utility model never in any form, and every employing is equal to the technical scheme that replacement or the mode of equivalent transformation obtain and all drops in the protection domain of the utility model.
Claims (1)
1. a Zinc dust paint coating comprises prime coat (1), middle enamelled coating (2) and top coat layer (3), it is characterized in that: said prime coat (1) adopts zinc powder priming paint, is coated with sealing enamelled coating (4) between zinc powder priming paint and middle enamelled coating (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204980U CN202130095U (en) | 2011-06-17 | 2011-06-17 | Zinc powder paint coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204980U CN202130095U (en) | 2011-06-17 | 2011-06-17 | Zinc powder paint coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130095U true CN202130095U (en) | 2012-02-01 |
Family
ID=45518877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120204980U Expired - Fee Related CN202130095U (en) | 2011-06-17 | 2011-06-17 | Zinc powder paint coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130095U (en) |
-
2011
- 2011-06-17 CN CN201120204980U patent/CN202130095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |