CN215288596U - Weather-proof impact-resistant epoxy zinc-rich primer - Google Patents
Weather-proof impact-resistant epoxy zinc-rich primer Download PDFInfo
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- CN215288596U CN215288596U CN202121174967.3U CN202121174967U CN215288596U CN 215288596 U CN215288596 U CN 215288596U CN 202121174967 U CN202121174967 U CN 202121174967U CN 215288596 U CN215288596 U CN 215288596U
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Abstract
The utility model relates to the technical field of water paint, in particular to weather-resistant and impact-resistant epoxy zinc-rich primer, which comprises a base layer, wherein a first waterproof layer is coated on the top surface of the base layer, a second waterproof layer is bonded on the top surface of the first waterproof layer, an adsorption layer is coated on the top surface of the second waterproof layer, a groove is arranged on the top surface of the adsorption layer, an activated carbon adsorption particle layer is filled and bonded in the groove, and a surface layer is coated on the top surface of the adsorption layer; the coating has high salt spray resistance and good hardness, is not easy to bubble, rust, crack and fall off in use, and is suitable for metal priming paint in various heavy-duty anticorrosion fields; through being equipped with adsorbed layer and active carbon adsorption grained layer, can effectively adsorb the harmful gas in the coating for the coating environmental protection is nontoxic more, through being equipped with first waterproof layer and second waterproof layer, makes the coating have the water-proof effects of preferred, prevents to meet water erosion, effectively protects protected object surface, and then improves the service quality of priming paint.
Description
Technical Field
The utility model belongs to the technical field of the water based paint technique and specifically relates to resistant impact epoxy zinc-rich priming paint of nai time.
Background
The water paint is harmless to human body, does not pollute environment, has plump paint film, is glittering and translucent, has good flexibility, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, convenient use and the like.
The water paint takes water as a solvent, so that a large amount of resources are saved; the fire hazard during construction is eliminated; the air pollution is reduced; only a small amount of low-toxicity alcohol ether organic solvent is adopted, so that the working environment condition is improved. The organic solvent (accounting for the coating) of the common water-based coating is between 5 percent and 15 percent, while the cathode electrophoretic coating is reduced to below 1.2 percent, thereby having obvious effects of reducing pollution and saving resources.
In order to enhance the performance of the coating and increase the practicability of the coating, we generally coat a plurality of layers of paint on the surface of the protected object to form a paint layer structure, so as to meet the requirements of users.
The epoxy zinc-rich primer belongs to one of water-based anticorrosive paints, the application of the epoxy zinc-rich primer is mostly applied to industrial corrosion prevention, and the main problems of the existing primer are as follows: (1) the weather-resistant and impact-resistant performance is insufficient, and the primer is easy to foam, rust, crack and fall off in the using process, so that the service life of the primer is shortened; (2) the existing common primer can volatilize certain harmful gas in use, so that the possibility of harming users exists; (3) most of the primers are applied to industrial heavy metal corrosion prevention, and often can be corroded by water, the existing common primers generally do not have waterproof performance, and the surfaces of protected objects are easily corroded after penetration, so that the use quality of the primers is reduced.
Disclosure of Invention
Not enough to prior art, the utility model provides a resistant impact epoxy zinc-rich primer layer of nai time to solve prior art not enough.
The technical scheme of the utility model is that:
the weather-resistant impact-resistant epoxy zinc-rich primer is characterized in that: it includes basic unit, first waterproof layer, second waterproof layer, adsorbed layer and surface course, the top surface coating of basic unit has first waterproof layer, the top surface of first waterproof layer bonds and has the second waterproof layer, the top surface coating of second waterproof layer has the adsorbed layer, the top surface of adsorbed layer is provided with the recess, the intussuseption of recess is filled with the activated carbon adsorption grained layer that bonds, the top surface coating of adsorbed layer has the surface course.
Further, the base layer is a water-based epoxy resin paint layer, and the thickness of the base layer is 10 microns.
Further, the first waterproof layer is a waterproof coating layer, and the thickness of the first waterproof layer is 15 microns.
Further, the second waterproof layer is a waterproof breathable film layer, and the thickness of the second waterproof layer is 20 microns.
Further, the adsorption layer is a water-based shell powder coating layer, and the thickness of the adsorption layer is 20 microns.
Further, the surface layer is a water-based epoxy zinc-rich primer layer, and the thickness of the surface layer is 25 micrometers. The water-based epoxy zinc-rich primer is composed of water-based epoxy resin, zinc powder, a dispersing auxiliary agent, a defoaming auxiliary agent, a water-based epoxy curing agent, cellulose, titanium dioxide and kaolin filler, the salt spray resistance of the coating is high, the advanced technical level of foreign similar products is achieved, the drying is moderate, the hardness is good, and the water-based epoxy zinc-rich primer is suitable for metal primers in various heavy corrosion prevention fields.
The utility model has the advantages that: the utility model adopts the surface layer composed of the water-based epoxy resin, the zinc powder, the dispersing auxiliary agent, the defoaming auxiliary agent, the water-based epoxy curing agent, the cellulose, the titanium pigment and the kaolin filler, the salt spray resistance of the coating is high, the drying is moderate, the hardness is good, the coating is not easy to bubble, rust and crack and drop in use, and the coating is suitable for metal priming paint in various heavy corrosion resistant fields; through being equipped with adsorbed layer and active carbon adsorption grained layer, can effectively adsorb the harmful gas in the coating for the coating environmental protection is nontoxic more, through being equipped with first waterproof layer and second waterproof layer, makes the coating have the water-proof effects of preferred, prevents to meet water erosion, effectively protects protected object surface, and then improves the service quality of priming paint.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, base layer; 2. a first waterproof layer; 3. a second waterproof layer; 4. an adsorption layer; 5. a surface layer; 6. a groove; 7. the activated carbon adsorbs the particulate layer.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1, the weather-resistant and impact-resistant epoxy zinc-rich primer comprises a base layer 1, a first waterproof layer 2, a second waterproof layer 3, an adsorption layer 4 and a surface layer 5, wherein the first waterproof layer 2 is coated on the top surface of the base layer 1, the second waterproof layer 3 is bonded on the top surface of the first waterproof layer 2, the adsorption layer 4 is coated on the top surface of the second waterproof layer 3, a groove 6 is formed in the top surface of the adsorption layer 4, an activated carbon adsorption particle layer 7 is filled in the groove 6 in a filling and bonding manner, and the surface layer 5 is coated on the top surface of the adsorption layer 4.
By adopting the technical scheme: the surface layer 5 consists of water-based epoxy resin, zinc powder, a dispersing auxiliary agent, a defoaming auxiliary agent, a water-based epoxy curing agent, cellulose, titanium dioxide and kaolin filler, the salt spray resistance of the coating is high, the drying is moderate, the hardness is good, and the coating is not easy to foam, rust, crack and fall off in use and is suitable for metal primers in various heavy-duty anticorrosion fields; through being equipped with adsorbed layer 4 and active carbon adsorption grained layer 7, can effectively adsorb the harmful gas in the coating for the coating environmental protection is nontoxic more, through being equipped with first waterproof layer 2 and second waterproof layer 3, makes the coating have the water-proof effects of preferred, prevents to meet water erosion, effectively protects protected object surface, and then improves the service quality of priming paint.
The base layer 1 is a water-based epoxy resin paint layer, and the thickness of the base layer 1 is 10 micrometers.
The first waterproof layer 2 is a waterproof coating layer, and the thickness of the first waterproof layer 2 is 15 microns.
The second waterproof layer 3 is a waterproof breathable film layer, and the thickness of the second waterproof layer 3 is 20 microns.
The adsorption layer 4 is a water-based shell powder coating layer, and the thickness of the adsorption layer 4 is 20 microns.
The surface layer 5 is a water-based epoxy zinc-rich primer layer, and the thickness of the surface layer 5 is 25 micrometers.
The utility model discloses in, at first by the waterborne epoxy resin paint of protection object surface coating, form basic unit 1 after the solidification, top surface coating waterproof coating at basic unit 1, lay waterproof ventilated membrane before the solidification, form first waterproof layer 2 and second waterproof layer 3 after the solidification, top surface coating waterborne shell powder coating at second waterproof layer 3, set up recess 6 before the solidification, and lay densely covered activated carbon adsorption particle, form adsorbed layer 4 and activated carbon adsorption particle layer 7 after the solidification, and finally, at the rich zinc priming paint of top surface coating waterborne epoxy of adsorbed layer 4, form surface course 5 after the solidification.
The utility model discloses the inspection result of surface course does:
as can be seen from the above table, the surface layer 5 coating has high salt spray resistance, moderate drying and good hardness, is not easy to bubble, rust, crack and fall off in use, and is suitable for metal priming paint in various heavy-duty anticorrosion fields.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The weather-resistant impact-resistant epoxy zinc-rich primer is characterized in that: it includes basic unit (1), first waterproof layer (2), second waterproof layer (3), adsorbed layer (4) and surface course (5), the top surface coating of basic unit (1) has first waterproof layer (2), the top surface of first waterproof layer (2) bonds and has second waterproof layer (3), the top surface coating of second waterproof layer (3) has adsorbed layer (4), the top surface of adsorbed layer (4) is provided with recess (6), recess (6) intussuseption is filled with activated carbon adsorption particle layer (7) that bonds, the top surface coating of adsorbed layer (4) has surface course (5).
2. The weatherable, impact resistant epoxy zinc rich primer according to claim 1, characterized by: the base layer (1) is a water-based epoxy resin paint layer, and the thickness of the base layer (1) is 10 micrometers.
3. The weatherable, impact resistant epoxy zinc rich primer according to claim 2, characterized in that: the waterproof paint is characterized in that the first waterproof layer (2) is a waterproof paint layer, and the thickness of the first waterproof layer (2) is 15 micrometers.
4. The weatherable, impact resistant epoxy zinc rich primer according to claim 3 characterized in that: the second waterproof layer (3) is a waterproof breathable film layer, and the thickness of the second waterproof layer (3) is 20 microns.
5. The weatherable, impact resistant epoxy zinc rich primer according to claim 4, characterized in that: the adsorption layer (4) is a water-based shell powder coating layer, and the thickness of the adsorption layer (4) is 20 microns.
6. The weatherable, impact resistant epoxy zinc rich primer according to claim 5, characterized in that: the surface layer (5) is a water-based epoxy zinc-rich primer layer, and the thickness of the surface layer (5) is 25 micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174967.3U CN215288596U (en) | 2021-05-28 | 2021-05-28 | Weather-proof impact-resistant epoxy zinc-rich primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121174967.3U CN215288596U (en) | 2021-05-28 | 2021-05-28 | Weather-proof impact-resistant epoxy zinc-rich primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215288596U true CN215288596U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121174967.3U Active CN215288596U (en) | 2021-05-28 | 2021-05-28 | Weather-proof impact-resistant epoxy zinc-rich primer |
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| CN (1) | CN215288596U (en) |
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2021
- 2021-05-28 CN CN202121174967.3U patent/CN215288596U/en active Active
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