CN202573177U - Matte fingerprint-proof stainless steel decorating plate - Google Patents
Matte fingerprint-proof stainless steel decorating plate Download PDFInfo
- Publication number
- CN202573177U CN202573177U CN 201220089957 CN201220089957U CN202573177U CN 202573177 U CN202573177 U CN 202573177U CN 201220089957 CN201220089957 CN 201220089957 CN 201220089957 U CN201220089957 U CN 201220089957U CN 202573177 U CN202573177 U CN 202573177U
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- stainless steel
- fingerprint
- polymer composite
- composite coating
- matte
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Abstract
The utility model discloses a matte fingerprint-proof stainless steel decorating plate, which comprises a stainless steel plate substrate and a polymer composite coating material on the surface of the substrate. A polymer composite coating (2) is 1-10 microns thick. An inorganic nanometer filling consists of silica, the silica can be used to change the original characteristics of high reflectivity and high diffusivity of the stainless steel, the ray is softer and elegant, and the application field of the stainless steel in decoration can be broadened.
Description
Technical field
The utility model belongs to the special stainless steel field of materials, is specially stainless steel products and production technology thereof that a kind of surface has the anti-fingerprint characteristic of inferior light.
Background technology
Stainless steel is that a kind of silvery white has excellent corrosion resistance, wearability, toughness and technological steel alloy, and its excellent mechanical property, better chemical stability and characteristic such as nontoxic make it be widely used in aspects such as aerospace, ocean, medicine, nuclear energy engineering, petrochemical industry.In addition, the incrustation of building trade, home appliances, cooking apparatus, auto industry, office appliance etc. also adopts stainless steel, and its exquisite natural surface can provide aesthetic feeling and clean feel.But stainless steel material in use, touches corrosive liquid through regular meeting, like acid, alkali etc., thereby corrodes.Sometimes, stainless steel products can use at moist dark environment for a long time, also can cause the corrosion of stainless steel products.And stainless steel surfaces has fabulous hydrophilic and oleophilic performance, and also there is the problem of hand perspiration and grease contamination in stainless steel, and the fingerprint of bright and clean stainless steel surfaces is difficult to remove.Because stainless steel surfaces is comparatively smooth, its silvery white surface is easy to generate strong dazzling reverberation and echo, causes light pollution, influences the inhabitation working environment in addition.Therefore, people usually adopt some suitable surface treatment ways, and it is anticorrosive to strengthen stainless steel products, reduce the reflectivity of surface to light.Such as, carry out the passivation of chromium at stainless steel surfaces, make stainless steel surfaces form layer protecting film, perhaps stainless steel surfaces is coated with the last layer sull, and the protection stainless steel surfaces is avoided extraneous corrosion.But adopt said method that stainless steel surfaces is protected, complex process, production cost is high, and, also can cause pollution: like the pollution of chromium ion to environment to environment.Therefore, seek a kind of low cost, production technology is simply corrosion-resistant, and the product of anti-fingerprint is a current urgency problem to be solved.We find in acrylic resin, to add proper auxiliary agent and nano material, and the ratio between the adjustment different component is not added fluorine-containing auxiliary agent; Also can obtain to have the anti-soil coating of anti-the fingerprint stainless steel; After adding the certain proportion nano silicon, effectively weaken stainless reflection and scattering process, and then softening light is eliminated echo to sound wave and light wave; The soft elegance of light has more wide application in decoration.At present, the report that does not also have the patent of inferior light, the plate of anti-the fingerprint stainless steel in China.We adopt homemade inferior light fingerprint-resistant coating and unique production process, have prepared a kind of inferior light, anti-soil, anti-fingerprint stainless steel.
The utility model content
The technical problem that the utility model will solve is: existing stainless steel, and particularly low nickel and ferritic stainless steel anti-soil, anti-finger printing can be good inadequately, and silvery white reverberation is too single, dazzling, can not satisfy people's instructions for use.
The technical scheme of the utility model is: inferior light anti-fingerprint stainless steel decorated sheet, form by the polymer composite coating of corrosion resistant plate substrate and substrate surface.The thickness of polymer composite coating material (2) is the 1-10 micron.Can be at the equal composition polymer composite coating material of the two layers of surface of corrosion resistant plate substrate.
Adopting inorganic nano-filler in the polymer composite coating material is nano silicon, and particle grain size is less than 1000 nanometers, and steel surface has matt effect.
The spot of stainless steel surfaces and fingerprint can adopt washing and remove with the mode of wiping.
Stainless steel materials comprises austenitic stainless steel and low nickel or does not have the ferritic stainless steel of nickel.Its polymer coating material is by acrylic resin, film forming matter, and the inorganic nano silica filler, solvent and auxiliary agent mix.The inorganic nano silica filler not only can enhancement coating and the binding ability of substrate; The hardness of enhancement coating, and, because the nano effect of inorganic nano material; The better resistant of coating, anti-fingerprint ability and ageing-resistant ability can be given, and the matt effect of antiradar reflectivity can be formed.
The beneficial effect of the utility model is: adopt inorganic nano-filler in the polymer composite coating; Wherein contain silica; Silica can change original reflectivity of stainless steel and the high characteristic of scattered power, and light is softer, graceful, has widened the use field of stainless steel in decoration.Prepared inferior light, anti-fingerprint stainless steel product, outward appearance is graceful, and tone is soft, can not cause light pollution, can build warmth, comfortable, the work living environment loosened, adapts to the demand of varying environment occasion.Pollutant (like oil stain, flavouring, pigment) to routine has good antiseptic power.The pollutant of surface of steel plate or fingerprint can be removed through the method for washing or scouring easily.Its face coat has good resistance to organic solvent (alcohol, gasoline etc.), acid, alkali.
Description of drawings
Fig. 1 is the utility model cross-sectional view.
In Fig. 1: 1. corrosion resistant plate, 2 polymer composite inorganic coatings.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Form by stainless steel decorated sheet (1) and polymer composite inorganic coating (2); With stainless steel decorated sheet (1) is substrate; To the coating (2) of planar surface coating one layer of polymeric composite Nano silica, stainless steel decorated sheet is carried out surface modification, improve the anti-corrosion and anti-fingerprint ability of its resistant; Improve its high light reflectivity rate, widen application.Above-mentioned polymer composite coating 2 is the positive one sides at stainless steel decorated sheet 1, or on the two sides of stainless steel decorated sheet.
Claims (3)
1. inferior light anti-fingerprint stainless steel decorated sheet is characterized in that being made up of the polymer composite coating material of corrosion resistant plate substrate and substrate surface.
2. inferior light anti-fingerprint stainless steel decorated sheet according to claim 1, the thickness that it is characterized in that polymer composite coating (2) is the 1-10 micron.
3. inferior light anti-fingerprint stainless steel decorated sheet according to claim 1 is characterized in that at the equal composition polymer composite coating material of the tow sides of corrosion resistant plate substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220089957 CN202573177U (en) | 2012-03-12 | 2012-03-12 | Matte fingerprint-proof stainless steel decorating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220089957 CN202573177U (en) | 2012-03-12 | 2012-03-12 | Matte fingerprint-proof stainless steel decorating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573177U true CN202573177U (en) | 2012-12-05 |
Family
ID=47242626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220089957 Expired - Fee Related CN202573177U (en) | 2012-03-12 | 2012-03-12 | Matte fingerprint-proof stainless steel decorating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253069A (en) * | 2013-05-30 | 2013-08-21 | 海门市森达装饰材料有限公司 | Printed stainless steel decorative plate and manufacturing method thereof |
| CN114836114A (en) * | 2022-05-26 | 2022-08-02 | Ppg涂料(天津)有限公司 | Coating composition |
-
2012
- 2012-03-12 CN CN 201220089957 patent/CN202573177U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253069A (en) * | 2013-05-30 | 2013-08-21 | 海门市森达装饰材料有限公司 | Printed stainless steel decorative plate and manufacturing method thereof |
| CN114836114A (en) * | 2022-05-26 | 2022-08-02 | Ppg涂料(天津)有限公司 | Coating composition |
| WO2023227107A1 (en) * | 2022-05-26 | 2023-11-30 | Ppg Coatings (Tianjin) Co., Ltd. | Coating composition |
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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: 20121205 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |