CN201287492Y - Coating stainless steel - Google Patents
Coating stainless steel Download PDFInfo
- Publication number
- CN201287492Y CN201287492Y CNU2008200399350U CN200820039935U CN201287492Y CN 201287492 Y CN201287492 Y CN 201287492Y CN U2008200399350 U CNU2008200399350 U CN U2008200399350U CN 200820039935 U CN200820039935 U CN 200820039935U CN 201287492 Y CN201287492 Y CN 201287492Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- coating
- corrosion resistant
- stainless
- utility
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 24
- 239000010935 stainless steel Substances 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 abstract description 4
- 239000004925 Acrylic resin Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002103 nanocoating Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
Disclosed is a coating stainless steel, which comprises a stainless steel board and a transparent coating which clings to the surface of the stainless steel board. The coating with a thickness of 2+- 1 micrometer is a nanometer transparent coating composed of 95wt% of acrylic acid resin, 2wt% of zinc phosphate and 3wt% of nanometer silicon dioxide. The stainless steel of the utility model has the advantages of strong decay resistance, transparence, high glossness and good appearance and can be widely applied to industries of automobile, elevator, household appliance and the like.
Description
Technical field
The stainless steel that relates to strong corrosion resistant of the present utility model especially has the stainless steel of special coat.
Background technology
Along with international non-ferrous metal Ni, the rise of Cu price, some are mixed nickel, have the austenitic stainless steel of severe corrosive, rise as the appearance of prices such as 304 stainless steels, the increase of cost makes people begin to seek a kind of novel stainless steel, substitutes 300 series stainless steels that price goes up day by day.
The utility model just is being based under this background, adopts the technology of coated steel sheet, at stainless steel surfaces coating one deck nano coating of the comparatively cheap trade mark of some prices, to replace the stainless steel of 300 series.
Summary of the invention
The purpose of this utility model is: a kind of transparent coating stainless steel is provided, proposes to be equipped with a kind of stronger acid-fast alkali-proof that has, salt spray resistance and cheap stainless steel.
The technical solution of the utility model is as follows: the coating corrosion resistant plate, constitute by corrosion resistant plate and the clear coat that is attached to the corrosion resistant plate face, coating is the nanometer transparent coating that 95wt% acrylic resin, 2wt% trbasic zinc phosphate and 3wt% nano silicon are formed, and the thickness of coating is 2 ± 1 microns.Above-mentioned coating protective layer is nano composite dope (self-control), behind roller coat, and the dense coating of combining closely with stainless steel surfaces that baking forms.
Because stainless steel surfaces is coated with nano coating, stainless alkaline resistance properties is 24h (5%NaOH), and acid resistance is 10h (10% a sulfuric acid), and salt spray resistance 350h (5%NaCl) has improved stainless decay resistance greatly.
The utility model beneficial effect is: it is stainless acidproof to improve low cost (the corrosion resistant index is also lower relatively) to a great extent, alkaline-resisting, salt spray resistance, hot water resistance energy, can improve stainless service life, and the covering of hyaline layer can enlarge the stainless scope of application.
Description of drawings
Fig. 1 utility model structural representation
The specific embodiment
Adopt the technology of roller coat, with homemade composite coating by roller coat to stainless steel surfaces, send into baking oven, 190 ℃, toast the coating corrosion resistant plate that can obtain having dense protective coatings in 10 minutes.
Stainless steel as substrate 1 can be the stainless steel of 400 series, but stainless steel materials that price comparatively cheap more weak as 403,410 rotproofness.Nano coating adopts the technology of roller coat, is applied to stainless steel surfaces, and thickness is about 2 microns.Contain trbasic zinc phosphate in the face coat 2, to improve the antirust performance of coating.
Corrosion resistant plate 1 and face coat 2 thereof are formed among the figure, and the thickness of this protective finish is about 2 ± 1 microns, comprises stainless steel, and clear coat, the nano-composite coating that clear coat is made up of acrylic resin, epoxy resin, trbasic zinc phosphate, nano silicon.The addition of epoxy resin is the 10 ± 5wt% that is coated with stratum total.
Claims (1)
1. coating stainless steel is characterized in that being made of corrosion resistant plate and the clear coat that is attached to the corrosion resistant plate face, and the thickness of coating is 2 ± 1 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200399350U CN201287492Y (en) | 2008-07-08 | 2008-07-08 | Coating stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200399350U CN201287492Y (en) | 2008-07-08 | 2008-07-08 | Coating stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287492Y true CN201287492Y (en) | 2009-08-12 |
Family
ID=40979164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200399350U Expired - Fee Related CN201287492Y (en) | 2008-07-08 | 2008-07-08 | Coating stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287492Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602079A (en) * | 2012-03-12 | 2012-07-25 | 海门市森达装饰材料有限公司 | Anti-stain and anti-fingerprint stainless steel plate and preparation method thereof |
| CN113272133A (en) * | 2019-03-28 | 2021-08-17 | 日铁不锈钢株式会社 | Transparent coated stainless steel plate |
-
2008
- 2008-07-08 CN CNU2008200399350U patent/CN201287492Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602079A (en) * | 2012-03-12 | 2012-07-25 | 海门市森达装饰材料有限公司 | Anti-stain and anti-fingerprint stainless steel plate and preparation method thereof |
| CN102602079B (en) * | 2012-03-12 | 2014-12-17 | 海门市森达装饰材料有限公司 | Anti-stain and anti-fingerprint stainless steel plate and preparation method thereof |
| CN113272133A (en) * | 2019-03-28 | 2021-08-17 | 日铁不锈钢株式会社 | Transparent coated stainless steel plate |
| CN113272133B (en) * | 2019-03-28 | 2023-07-18 | 日铁不锈钢株式会社 | Transparent coating stainless steel plate |
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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: 20090812 Termination date: 20100708 |