CN211106047U - Antistatic color coating steel plate - Google Patents
Antistatic color coating steel plate Download PDFInfo
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- CN211106047U CN211106047U CN201922016062.2U CN201922016062U CN211106047U CN 211106047 U CN211106047 U CN 211106047U CN 201922016062 U CN201922016062 U CN 201922016062U CN 211106047 U CN211106047 U CN 211106047U
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Abstract
The utility model discloses an antistatic color coating steel sheet, which comprises a substrate, the aluminized zinc layer of both ends fixedly connected with symmetry about the substrate, the chemical conversion coating of aluminized zinc layer and another aluminized zinc layer outer end fixedly connected with symmetry, chemical conversion coating lower extreme fixedly connected with priming paint layer, chemical conversion coating upper end fixedly connected with chromium alloy layer, chromium alloy layer upper end fixedly connected with electrically conducts finish paint layer, electrically conducts finish paint layer upper end fixedly connected with lacquer layer. This antistatic color coating steel sheet, aluminized zinc layer and priming paint layer, the layer of sealing paint provide good corrosion resistance for the steel sheet, the priming paint layer has temperature toleration, electrically conductive finish paint layer improves the antistatic nature for the rigid board of colored coating and provides the use guarantee, avoid leading to destroying the use of steel sheet because of the influence of external static when using, the chromium alloy layer that increases provides the wearability for colored coating steel sheet, avoid producing the influence because of external scraping and rubbing to the surface of steel sheet when using, extension colored coating steel sheet life.
Description
Technical Field
The utility model relates to a steel sheet technical field specifically is an antistatic color coating steel sheet.
Background
The steel plate is a steel product which is formed by casting molten steel, cooling and pressing, is generally in a shape of a flat plate, is divided into various thicknesses according to different purposes, is also divided into hot rolling and cold rolling, is used in construction industries, and has the advantages of oxidation resistance, corrosion resistance, high and low temperature resistance, wear resistance and the like.
Because the steel plays a very important role in the construction of the current society, the steel plate with the color coating also appears in the market, and the existing color steel plate has the defects that the inherent advantages are weakened when in use due to the fact that the surface of the steel plate is coated with the special coating, certain potential safety hazard exists when static electricity is not provided, meanwhile, the wear resistance is reduced, and meanwhile, the high and low temperature resistance is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antistatic color coating steel sheet to it scribbles special coating because of the surface to propose current color steel sheet in solving above-mentioned background art, its originally advantage weakens when using, does not possess antistatic certain potential safety hazard that exists, and the wearability reduces simultaneously, the problem of the decline of anti high microthermal performance simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antistatic color coating steel sheet, includes the substrate, the aluminized zinc layer of both ends fixedly connected with symmetry about the substrate, the chemical conversion coating of aluminized zinc layer and another aluminized zinc layer outer end fixedly connected with symmetry, chemical conversion coating lower end fixedly connected with priming paint layer, chemical conversion coating upper end fixedly connected with chromium alloy layer, chromium alloy layer upper end fixedly connected with electrically conducts the finish paint layer, electrically conducts finish paint layer upper end fixedly connected with and seals the layer of lacquer.
Preferably, the base material is a color coated steel plate, the base material is flat, the strength of the base material is 235MPa, and the thickness of the base material is 0.5 mm.
Preferably, the thickness of the aluminum-plated zinc layer is 85 micrometers, and spangles are arranged on the surface of the aluminum-plated zinc layer.
Preferably, the chemical conversion film is a metal conversion film, the primer layer is polyurethane, and the temperature resistance range of the primer layer is-20-120 ℃.
Preferably, the conductive finish paint layer is static conductive paint, the conductive finish paint layer is silver, the conductive finish paint layer is a static-free coating, and the paint sealing layer is polyamide.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the antistatic color coated steel plate, the aluminum-zinc plated layer, the primer layer and the seal paint layer are added, so that good corrosion resistance can be provided for the steel plate, the color coated steel plate is guaranteed to be rusted in a humid environment to influence use and improve use cost, the primer layer also has temperature resistance, and the influence of an external environment on the use of the steel plate is reduced;
2. according to the antistatic color coated steel plate, the antistatic property of the color coated steel plate can be improved through the added conductive finish paint layer, the damage to the use of the steel plate caused by the influence of external static electricity during use is avoided, and the use guarantee is provided for the color coated steel plate;
3. according to the antistatic color coated steel plate, the added chromium alloy layer provides wear resistance for the color coated steel plate, so that the influence on the surface of the steel plate caused by external rubbing is avoided, and the service life of the color coated steel plate is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. a substrate; 2. an aluminum-zinc plated layer; 3. a chemical conversion film; 4. a primer layer; 5. a chromium alloy layer; 6. a conductive topcoat layer; 7. and (5) sealing the paint layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an antistatic colored coating steel sheet, including substrate 1, aluminized zinc layer 2, chemical conversion coating 3, priming paint layer 4, chromium alloy layer 5, electrically conductive finish paint layer 6 and seal lacquer layer 7, the aluminized zinc layer 2 of both ends fixedly connected with symmetry about substrate 1, aluminized zinc layer 2 and another aluminized zinc layer 2 outer end fixedly connected with symmetrical chemical conversion coating 3, 3 lower extreme fixedly connected with priming paint layer 4 of chemical conversion coating, 3 upper end fixedly connected with chromium alloy layer 5 of chemical conversion coating, 5 upper end fixedly connected with electrically conductive finish paint layer 6 of chromium alloy layer, 6 upper end fixedly connected with seal lacquer layer 7 of electrically conductive finish paint layer.
Further, the substrate 1 is a color coated steel plate, the substrate 1 is in a flat plate shape, the strength of the substrate 1 is 235MPa, the thickness of the substrate 1 is 0.5mm, and the substrate 1 is made of the steel plate coated with organic paint and baked, and has durability, glossiness and flexibility in use.
Furthermore, the thickness that the zinc-plated aluminum layer 2 is 85 microns, there is spangle on the zinc-plated aluminum layer 2 surface, and zinc-plated aluminum layer 2 has corrosion resistance and can insulate against heat simultaneously, reduces the external environment and uses the influence to the steel sheet.
Furthermore, the chemical conversion coating 3 is a metal conversion coating, the primer layer 4 is polyurethane, the temperature resistance range of the primer layer 4 is-20-120 ℃, the chemical conversion coating belongs to a powder metallurgy process, the temperature resistance of the primer layer 4 is good, and the influence of the use of the steel plate caused by overhigh surface temperature can be avoided.
Further, the conductive finish paint layer 6 is conductive static paint, the conductive finish paint layer 6 is silver, the conductive finish paint layer 6 is a coating preventing static electricity, the sealing paint layer 7 is polyamide, the sealing paint layer 7 has a good corrosion-proof effect, the steel plate is prevented from rusting in a humid environment for a long time, and the conductive finish paint layer 6 can play a role in preventing static electricity.
The working principle is as follows: firstly, a substrate 1 is a color coating steel plate, the steel plate is coated with organic paint and is baked, the service life is long, the steel plate has glossiness and flexibility, aluminum-zinc plating layers 2 which are added at the upper end and the lower end of the substrate 1 have corrosion resistance and can perform heat insulation, an added chemical conversion coating 3 is a metal conversion coating, the chemical conversion coating 3 is a color coating steel plate and adds certain colorability to the color coating steel plate, so that the color in the steel plate is longer and does not change, a primer layer 4 and a seal coat layer 7 are outermost layers of materials and have good anti-corrosion effect for polyamide, the steel plate is prevented from rusting in a humid environment for a long time, the primer layer 4 and the seal coat layer 7 also have temperature resistance, the color coating steel plate is guaranteed to rust in a humid environment, the service cost is improved, the use effect of the steel plate is reduced, the use effect of the external environment on the steel plate is reduced, a conductive finish coat layer 6 below the seal coat layer 7 can play a role of preventing static, the chromium alloy layer 5 below the conductive finish paint layer 6 has oxidation resistance and wear resistance, so that the influence on the surface of the steel plate caused by external scratch in use is avoided, and the service life of the color coated steel plate is prolonged.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. An antistatic color coated steel plate comprises a base material, and is characterized in that: the utility model discloses a chemical conversion coating, including base material, including two end fixedly connected with symmetry's aluminize zinc layer about the base material, aluminize zinc layer and another aluminize zinc layer outer end fixedly connected with chemical conversion coating of symmetry, chemical conversion coating lower extreme fixedly connected with priming paint layer, chemical conversion coating upper end fixedly connected with chromium alloy layer, chromium alloy layer upper end fixedly connected with electrically conducts finish paint layer, electrically conducts finish paint layer upper end fixedly connected with paint-sealing layer.
2. The antistatic color-coated steel sheet as claimed in claim 1, wherein: the base material is a color coating steel plate, the shape of the base material is a flat plate, the strength of the base material is 235MPa, and the thickness of the base material is 0.5 mm.
3. The antistatic color-coated steel sheet as claimed in claim 1, wherein: the thickness of the aluminum-plated zinc layer is 85 micrometers, and spangles are arranged on the surface of the aluminum-plated zinc layer.
4. The antistatic color-coated steel sheet as claimed in claim 1, wherein: the chemical conversion film is a metal conversion film, the primer layer is polyurethane, and the temperature resistance range of the primer layer is-20-120 ℃.
5. The antistatic color-coated steel sheet as claimed in claim 1, wherein: the conductive finish paint layer is static conductive paint, the conductive finish paint layer is silver, and the paint sealing layer is polyamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016062.2U CN211106047U (en) | 2019-11-21 | 2019-11-21 | Antistatic color coating steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016062.2U CN211106047U (en) | 2019-11-21 | 2019-11-21 | Antistatic color coating steel plate |
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| Publication Number | Publication Date |
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| CN211106047U true CN211106047U (en) | 2020-07-28 |
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| CN201922016062.2U Active CN211106047U (en) | 2019-11-21 | 2019-11-21 | Antistatic color coating steel plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301520A (en) * | 2022-08-15 | 2022-11-08 | 山东富海材料科技有限公司 | Color coated steel plate capable of absorbing infrared rays and preparation method thereof |
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2019
- 2019-11-21 CN CN201922016062.2U patent/CN211106047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301520A (en) * | 2022-08-15 | 2022-11-08 | 山东富海材料科技有限公司 | Color coated steel plate capable of absorbing infrared rays and preparation method thereof |
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