CN219965483U - Silicon modified polyester color-coated coil - Google Patents
Silicon modified polyester color-coated coil Download PDFInfo
- Publication number
- CN219965483U CN219965483U CN202321557481.7U CN202321557481U CN219965483U CN 219965483 U CN219965483 U CN 219965483U CN 202321557481 U CN202321557481 U CN 202321557481U CN 219965483 U CN219965483 U CN 219965483U
- Authority
- CN
- China
- Prior art keywords
- coating
- modified polyester
- silicon modified
- substrate
- color
- 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.)
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Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 22
- 239000010703 silicon Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 64
- 239000011248 coating agent Substances 0.000 claims abstract description 63
- 239000000126 substance Substances 0.000 claims abstract description 22
- 238000009500 colour coating Methods 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000004593 Epoxy Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000007739 conversion coating Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a silicon modified polyester color coating roll, which comprises a substrate, wherein a first chemical coating, a primer, a printing coating, an ultraviolet-proof coating, a silicon modified polyester coating and a self-cleaning coating are sequentially arranged on the upper surface of the substrate from bottom to top, and a second chemical coating and a back paint are sequentially arranged on the lower surface of the substrate from top to bottom. The utility model relates to the technical field of color coating rolls, and particularly provides a silicon modified polyester color coating roll which is rich in color and has excellent weather resistance.
Description
Technical Field
The utility model relates to the technical field of color coating rolls, in particular to a silicon modified polyester color coating roll.
Background
Color coated rolls are widely used in various industries because of their light weight, aesthetic properties, such as: advertising industry, construction industry, home appliance industry, electrical appliance industry, furniture industry, etc. The existing color coating coil is usually provided with an anti-corrosion coating on the surface, and also provided with more than one anti-corrosion coating, paint coating and the like, and the color coating coil has certain anti-corrosion property and can be kept from being corroded in a certain time, but when the temperature change is large, the outer coating is easy to crack, so that the coating is damaged, the substrate is further oxidized or corroded, and the attractiveness and the use effect of the color coating coil are affected.
Disclosure of Invention
Aiming at the situation, in order to make up the existing defects, the utility model provides the silicon modified polyester color coating roll which is rich in color and has excellent weather resistance.
The utility model provides the following technical scheme: the utility model provides a silicon modified polyester color coating roll, which comprises a substrate, wherein a first chemical coating, a primer, a printing coating, an ultraviolet-proof coating, a silicon modified polyester coating and a self-cleaning coating are sequentially arranged on the upper surface of the substrate from bottom to top, and a second chemical coating and a back paint are sequentially arranged on the lower surface of the substrate from top to bottom.
Further, the substrate is a metal material plate.
Preferably, the substrate is a galvanized or aluminized plate.
Further, the ultraviolet-proof coating is an HDP high weather-proof polyester coating layer.
Further, the primer is aqueous epoxy antirust paint.
Further, the first chemical coating and the second chemical coating are both chromium-free chemical conversion coatings.
The beneficial effects obtained by the utility model by adopting the structure are as follows:
(1) The water-based epoxy antirust paint is used as the primer, so that the color of the printed coating sprayed on the upper surface of the primer can be enriched, and the protection of the printed coating is effectively realized through the arrangement of the ultraviolet-proof coating, so that ultraviolet corrosion is avoided;
(2) The self-cleaning coating is arranged at the uppermost part of the upper surface of the color coating roll, and dust is taken away by rainwater, so that the aim of cleaning the surface of the color coating roll is fulfilled, and dirt such as dust is prevented from corroding the color coating roll;
(3) The silicon modified polyester coating has good heat resistance and cold resistance, and effectively improves the weather resistance of the color coating.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the overall layered structure of a color roll of silicon-modified polyester according to the present utility model.
The self-cleaning coating comprises a substrate, a first chemical coating, a primer, a printing coating, an ultraviolet-proof coating, a silicon modified polyester coating, a self-cleaning coating, a second chemical coating and a back paint, wherein the first chemical coating is 1, the substrate, the second chemical coating is 2, the primer, the printing coating is 4, the ultraviolet-proof coating is 5, the silicon modified polyester coating is 6, the self-cleaning coating is 7, the second chemical coating is 8, and the back paint is 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1, the technical scheme adopted by the utility model is as follows: the utility model provides a silicon modified polyester color coating coil, includes base plate 1, and the upper surface of base plate 1 is equipped with first chemical coating 2, primer 3, printing coating 4, anti ultraviolet coating 5, silicon modified polyester coating 6 and self-cleaning coating 7 from down in proper order, and the lower surface of base plate 1 is equipped with second chemical coating 8 and backing paint 9 from top to bottom in proper order.
Specifically, in this embodiment, the substrate 1 is a metal plate as a preferable technical solution of this embodiment, and the substrate 1 is a galvanized plate or an aluminum plate; the ultraviolet-proof coating 5 is an HDP high weather-proof polyester coating layer; the primer 3 is water-based epoxy antirust paint, and various water-based printing coatings 4 with rich colors can be sprayed on the upper surface of the primer by adopting the water-based epoxy antirust paint; the first chemical coating 2 and the second chemical coating 8 are both chromium-free chemical conversion coatings.
When the anti-ultraviolet coating is particularly used, the water-based epoxy anti-rust paint is used as the primer 3 in the scheme, so that the color of the printed coating 4 sprayed on the upper surface of the primer 3 can be enriched, and the protection of the printed coating 4 is effectively realized through the arrangement of the anti-ultraviolet coating 5, so that ultraviolet corrosion is avoided; the self-cleaning coating 7 is arranged at the uppermost part of the upper surface of the color coating roll, and dust is taken away by rainwater, so that the aim of cleaning the surface of the color coating roll is fulfilled, and dirt such as dust is prevented from corroding the color coating roll; meanwhile, the silicon modified polyester coating 6 has good heat resistance and cold resistance, and effectively improves the weather resistance of the color coating coil.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A silicon modified polyester color coating roll is characterized in that: the self-cleaning type glass substrate comprises a substrate (1), wherein a first chemical coating (2), a primer (3), a printing coating (4), an ultraviolet-proof coating (5), a silicon modified polyester coating (6) and a self-cleaning coating (7) are sequentially arranged on the upper surface of the substrate (1) from bottom to top, and a second chemical coating (8) and a back paint (9) are sequentially arranged on the lower surface of the substrate (1) from top to bottom.
2. The silicon modified polyester color roll as claimed in claim 1, wherein: the substrate (1) is a metal material plate.
3. The silicon modified polyester color roll as claimed in claim 2, wherein: the substrate (1) is a galvanized plate or an aluminum plate.
4. The silicon modified polyester color roll as claimed in claim 1, wherein: the ultraviolet-proof coating (5) is an HDP high weather-proof polyester coating layer.
5. The silicon modified polyester color roll as claimed in claim 1, wherein: the primer (3) is water-based epoxy antirust paint.
6. The silicon modified polyester color roll as claimed in claim 1, wherein: the first chemical coating (2) and the second chemical coating (8) are chromium-free chemical conversion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557481.7U CN219965483U (en) | 2023-06-16 | 2023-06-16 | Silicon modified polyester color-coated coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557481.7U CN219965483U (en) | 2023-06-16 | 2023-06-16 | Silicon modified polyester color-coated coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965483U true CN219965483U (en) | 2023-11-07 |
Family
ID=88580285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557481.7U Active CN219965483U (en) | 2023-06-16 | 2023-06-16 | Silicon modified polyester color-coated coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965483U (en) |
-
2023
- 2023-06-16 CN CN202321557481.7U patent/CN219965483U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |