CN212263793U - Precoated steel plate applied to stainless steel abrasive material - Google Patents
Precoated steel plate applied to stainless steel abrasive material Download PDFInfo
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- CN212263793U CN212263793U CN202020470967.7U CN202020470967U CN212263793U CN 212263793 U CN212263793 U CN 212263793U CN 202020470967 U CN202020470967 U CN 202020470967U CN 212263793 U CN212263793 U CN 212263793U
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- abrasive material
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Abstract
The utility model discloses a be applied to stainless steel abrasive material's steel sheet of precoating, including the base plate main part, the upper surface of base plate main part is equipped with the dull polish layer, the upper surface on dull polish layer is equipped with first chemical treatment layer, first chemical treatment layer upper surface is equipped with the finish paint, the base plate lower surface is equipped with second chemical treatment layer, second chemical treatment layer lower surface is equipped with the back of the body lacquer. Adopt above-mentioned technical scheme, because the base plate main part adopts the 430 stainless steel panel that itself has rust-resistant function, but the pattern is made to the dull polish that the texture adopts the texture diversification of base plate main part upper surface, through the processing of first chemical treatment layer coating, lets the finish coat the upper surface on first chemical treatment layer for can effectively increase the color effect, increase the protectiveness to the pattern, surface antipollution ability and the anti ability of scraping, can effectively strengthen, avoid the pattern loss, improve the life duration of pattern.
Description
Technical Field
The utility model relates to a steel sheet technical field precoats, in particular to be applied to stainless steel abrasive material's steel sheet of precoating.
Background
The precoated color steel plate is developed for more than 30 years in China, mainly takes building materials as main materials, and has prominent anticorrosion function. The material has low requirement on appearance. In the 90 s of the twentieth century, the requirements of household appliances are reflected on precoating materials, the materials are designed to have different performance requirements according to different household appliance use environments, the key point is the appearance requirements of products, and in the development process, products with different colors, textures and the like are successively obtained.
With the development of economy, people have various requirements on the appearance of products, and the demands for differentiation and individuation are more and more, so that the product is covered. Two types are now being concentrated in the product category, one being direct coating, starting from pigments; secondly, patterns of various types are satisfied by printing; the plate pattern manufactured by the method is easy to corrode and lose, and the loss time of the pattern is short.
SUMMERY OF THE UTILITY MODEL
To the above problem, the to-be-solved technical problem of the utility model lies in providing a be applied to stainless steel abrasive material's steel sheet of precoating to solve the easy corrosion loss of pattern of the panel of precoating among the prior art, the problem that the pattern life-span is low.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a be applied to stainless steel abrasive material's precoating steel sheet, includes the base plate main part, the upper surface of base plate main part is equipped with the frosting, the upper surface of frosting is equipped with first chemical treatment layer, first chemical treatment layer upper surface is equipped with the finish paint, the base plate lower surface is equipped with second chemical treatment layer, second chemical treatment layer lower surface is equipped with the back of the body lacquer.
Further, the substrate main body is a 430 stainless steel plate.
Further, the thickness of the substrate main body is 0.3 mm-0.8 mm.
Further, the thickness of the frosted layer is 1.8-2.2 μm.
Further, the first chemical treatment layer and the second chemical treatment layer are both passivation solution, and the thicknesses of the first chemical treatment layer and the second chemical treatment layer are both 3-5 μm.
Further, the thickness of the finish paint is 15-20 μm.
Further, the thickness of the back paint is 10-15 μm.
Adopt above-mentioned technical scheme, because the base plate main part adopts the 430 stainless steel panel that itself has rust-resistant function, but the pattern is made to the dull polish that the texture adopts the texture diversification of base plate main part upper surface, through the processing of first chemical treatment layer coating, lets the finish coat the upper surface on first chemical treatment layer for can effectively increase the color effect, increase the protectiveness to the pattern, surface antipollution ability and the anti ability of scraping, can effectively strengthen, avoid the pattern loss, improve the life duration of pattern.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 — the substrate body; 2-sanding layer; 3-a first chemical treatment layer; 4-finishing coat; 5-a second chemical treatment layer; 6-back painting.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the precoated steel sheet applied to the stainless frosted material comprises a substrate body 1, wherein the substrate body 1 is a 430 stainless steel sheet, and the thickness of the substrate body 1 is 0.3 mm-0.8 mm. Selecting 430-grade stainless steel material, which has higher corrosion resistance than that of a conventional galvanized plate; the metal texture is high, and the high-grade of the material can be displayed.
The upper surface of the substrate body 1 is provided with a frosted layer 2, and the thickness of the frosted layer 2 is 1.8-2.2 μm. The surface pattern of the material is manufactured by adopting frosting, and the frosting process can manufacture various patterns including snowflake patterns, wiredrawing patterns and the like on the surface of the stainless steel. Because stainless steel has rust prevention, even though the surface is damaged after sanding, the rust prevention function of the stainless steel exists, and the processing cannot be influenced.
The upper surface of the frosting layer 2 is provided with a first chemical treatment layer 3, the upper surface of the first chemical treatment layer 3 is provided with finish paint 4, the lower surface of the substrate is provided with a second chemical treatment layer 5, and the lower surface of the second chemical treatment layer 5 is provided with back paint 6.
Wherein, the first chemical treatment layer 3 and the second chemical treatment layer 5 are formed by coating passivation solution, and the thicknesses of the first chemical treatment layer 3 and the second chemical treatment layer 5 are both 3 mu m-5 mu m. After the frosted pattern is formed, before coating, effective cleaning is carried out through the first chemical treatment layer 3, and metal particles retained by frosting are prevented from being brought in.
The finish paint 4 and the back paint 6 both adopt a high-brightness semi-permeable material, the thickness of the finish paint 4 is controlled to be 15-20 mu m, and the thickness of the back paint 6 is controlled to be 10-15 mu m. The finishing paint 4 and the back paint 6 are used for adding colors to the material and further enhancing the protective performance of the material; in the field of household appliances, it is critical to enhance the dirt-and scratch-resistance of the surface of the material.
Adopt above-mentioned technical scheme, because the base plate main part adopts the 430 stainless steel panel that itself has rust-resistant function, but the pattern is made to the dull polish that the texture adopts the texture diversification of base plate main part upper surface, through the processing of first chemical treatment layer coating, lets the finish coat the upper surface on first chemical treatment layer for can effectively increase the color effect, increase the protectiveness to the pattern, surface antipollution ability and the anti ability of scraping, can effectively strengthen, avoid the pattern loss, improve the life duration of pattern.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a be applied to stainless steel abrasive material's precoating steel sheet, its characterized in that, includes the base plate main part, the upper surface of base plate main part is equipped with the frosting, the upper surface on frosting is equipped with first chemical treatment layer, first chemical treatment layer upper surface is equipped with the finish paint, the base plate lower surface is equipped with second chemical treatment layer, second chemical treatment layer lower surface is equipped with the back of the body lacquer.
2. The precoated steel sheet for a stainless abrasive material according to claim 1, wherein the substrate body is a 430 stainless steel sheet.
3. The precoated steel sheet for a stainless abrasive material according to claim 2, wherein the thickness of the base plate body is 0.3mm to 0.8 mm.
4. The precoated steel sheet for a stainless abrasive material according to claim 1, wherein the thickness of said abrasive layer is 1.8 μm to 2.2 μm.
5. The precoated steel sheet for a stainless abrasive material according to claim 1, wherein each of the first and second chemical treatment layers is a passivating solution, and each of the first and second chemical treatment layers has a thickness of 3 μm to 5 μm.
6. The precoated steel sheet for a stainless steel abrasive material according to claim 1, wherein the thickness of said topcoat is 15 μm to 20 μm.
7. The precoated steel sheet for a stainless abrasive material according to claim 1, wherein the thickness of said back coat is 10 μm to 15 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470967.7U CN212263793U (en) | 2020-04-01 | 2020-04-01 | Precoated steel plate applied to stainless steel abrasive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470967.7U CN212263793U (en) | 2020-04-01 | 2020-04-01 | Precoated steel plate applied to stainless steel abrasive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212263793U true CN212263793U (en) | 2021-01-01 |
Family
ID=73883898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020470967.7U Active CN212263793U (en) | 2020-04-01 | 2020-04-01 | Precoated steel plate applied to stainless steel abrasive material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212263793U (en) |
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2020
- 2020-04-01 CN CN202020470967.7U patent/CN212263793U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A precoated steel plate applied to stainless steel frosting material Effective date of registration: 20220428 Granted publication date: 20210101 Pledgee: Foshan Branch of Guangfa Bank Co.,Ltd. Pledgor: Shunde Guangdong Iron Industry Co.,Ltd. Registration number: Y2022980004975 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220927 Granted publication date: 20210101 |