CN213727610U - Waterborne epoxy wear-resistant antirust coating - Google Patents
Waterborne epoxy wear-resistant antirust coating Download PDFInfo
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- CN213727610U CN213727610U CN202021150518.0U CN202021150518U CN213727610U CN 213727610 U CN213727610 U CN 213727610U CN 202021150518 U CN202021150518 U CN 202021150518U CN 213727610 U CN213727610 U CN 213727610U
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Abstract
The utility model discloses a wear-resisting antirust coating of waterborne epoxy, including base plate layer, undercoating, floating coat and external coating, the surface on base plate layer is provided with the undercoating, and the undercoating keeps away from a side on base plate layer and scribbles the floating coat to be provided with the external coating on the floating coat, the inside and outside both sides face of floating coat all sets up to unsmooth different forms moreover. This wear-resisting antirust coating of waterborne epoxy, can the holistic connection of effectual improvement coating and adhesion stable effect, wear-resisting effect is strong when using, reduce the corrosion that internal protection structure's redox leads to when using, maintain the stability of coating protective structure surface, make the result of use and the service life of coating obtain effectual improvement, can not appear the local damage that hot crack leads to and connect the absorption and drop when the coating uses because of external environment's drying, maintain the normal use effect of waterborne epoxy coating, the coating structure that the combination set up, connect adhesion stable effect between each coating and strengthen.
Description
Technical Field
The utility model relates to a coating technical field specifically is a wear-resisting anti rust coating of waterborne epoxy.
Background
The waterborne epoxy coating is an external protective structure that attaches that a wide application was on zero device of machinery or product equipment, add and paint through the coating, carry out the isolation protection of zero device of machinery and product equipment surface, reach functions such as rust-resistant, wear-resisting and isolation protection of use, good decorative effect has simultaneously, used a large amount in the industrial technology field, through its isolation and protective effect, reduce the use fish tail of industrial equipment surface, reach the isolation protective effect of equipment outward appearance substrate simultaneously, avoid the substrate to appear the redox that environmental problem leads to when using, reach the use protection of equipment.
However, the existing water-based epoxy coating has the following problems in use:
the coating structure that the individual layer set up can not stabilize effectual absorption when using on the surface of substrate, solidifies easily at the drying and takes place holistic droing, influences the use and pleasing to the eye to it is wear-resisting and waterproof rust cleaning effect that uses is not strong, easily leads to the substrate to produce redox reaction and corrodes and rust. In order to solve the problems, innovative design based on the original water-based epoxy coating is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting anti rust coating of waterborne epoxy to solve above-mentioned background art and propose current waterborne epoxy coating individual layer setting, can not stabilize effectual absorption when using on the surface of substrate, solidify easily at the drying and take place holistic droing, the influence is used and pleasing to the eye, and wear-resisting and waterproof rust cleaning effect that its used is not strong, easily leads to the substrate to produce redox reaction and the rusty problem of corroding.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting antirust coating of waterborne epoxy, includes base plate layer, undercoating, floating coat and external coating, the surface of base plate layer is provided with the undercoating, and one side that the base plate layer was kept away from to the undercoating has smeared the floating coat to be provided with the external coating on the floating coat, the inside and outside both sides face of floating coat all sets up to unsmooth difference form moreover.
Preferably, the thickness of the three layers of the inner coating, the middle coating and the outer coating is increased from inside to outside in sequence, and the inner coating, the middle coating and the outer coating are all in adhesive connection.
Compared with the prior art, the beneficial effects of the utility model are that: this wear-resisting antirust coating of waterborne epoxy, can the holistic connection of effectual improvement coating and adhesion stable effect, wear-resisting effect is strong when using, reduce the corrosion that internal protection structure's redox leads to when using, maintain the stability of coating protective structure surface, make the result of use and the service life of coating obtain effectual improvement, can not appear the local damage that hot crack leads to and connect the absorption and drop when the coating uses because of external environment's drying, maintain the normal use effect of waterborne epoxy coating, the coating structure that the combination set up, connect adhesion stable effect between each coating and strengthen.
Drawings
Fig. 1 is a schematic view of the overall distribution structure of the present invention.
In the figure: 1. a substrate layer; 2. inner coating; 3. a middle coating; 4. and (4) an outer coating.
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, the present invention provides a technical solution: the utility model provides a wear-resisting antirust coating of waterborne epoxy, includes base plate layer 1, undercoating 2, floating coat 3 and external coating 4, and the surface of base plate layer 1 is provided with undercoating 2, and one side that undercoating 2 keeps away from base plate layer 1 has smeared floating coat 3 to be provided with external coating 4 on floating coat 3, the inside and outside both sides face of floating coat 3 all sets up to unsmooth different form moreover.
The three-layer thickness of the inner coating 2, the middle coating 3 and the outer coating 4 is increased from inside to outside in sequence, and the inner coating 2, the middle coating 3 and the outer coating 4 are all adhered and connected, so that the coating can be conveniently arranged and added on the outer surface of the substrate layer 1, and the coating is conveniently arranged integrally.
The working principle is as follows: when the waterborne epoxy wear-resistant antirust coating is used, firstly, before coating setting, the inner coating 2, the middle coating 3 and the outer coating 4 are quickly mixed, the inner coating 2, the middle coating 3 and the outer coating 4 are all mixed by a three-shaft stirrer, the inner coating 2 is formed by mixing epoxy resin, phosphoric acid solution and polyether according to the installation ratio of 50:0.05:1, the middle coating 3 is formed by mixing epoxy resin solution, pure water, 50-mesh quartz sand, 110-mesh quartz sand and cement mortar according to the ratio of 1:1:2:2:1, the outer coating 4 is finally formed by mixing epoxy resin, curing agent, pigment and filler and coagulant aid according to the ratio of 50:0.5:2:1, the outer side of the substrate layer 1 is sequentially paved by the inner coating 2, the middle coating 3 and the outer coating 4, the phosphoric acid solution is arranged, the adhesion suction force between the coating and the substrate layer 1 is improved, make its location after can not taking place the dry break chap drop, the constitution setting of quartz sand and cement mortar improves the adhesion dynamics of undercoating 2 and overcoating 4 simultaneously, makes it can not take place to adsorb to connect and drops, and the coagulant aid and the curing agent setting of overcoating 4 improve the holistic smoothness and the solidification effect of surface of coating, improve rust-resistant and wear-resisting effect, avoid 1 redox reaction on base plate layer and corrosion.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. A waterborne epoxy wear-resistant antirust coating comprises a substrate layer (1), an inner coating (2), a middle coating (3) and an outer coating (4), and is characterized in that: the surface of the substrate layer (1) is provided with an inner coating (2), a middle coating (3) is coated on one side face, far away from the substrate layer (1), of the inner coating (2), an outer coating (4) is arranged on the middle coating (3), and the inner side face and the outer side face of the middle coating (3) are both in concave-convex different shapes.
2. The aqueous epoxy wear-resistant antirust coating as claimed in claim 1, wherein: the thickness of the three layers of the inner coating (2), the middle coating (3) and the outer coating (4) is increased from inside to outside in sequence, and the inner coating (2), the middle coating (3) and the outer coating (4) are all connected in an adhesion mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150518.0U CN213727610U (en) | 2020-06-19 | 2020-06-19 | Waterborne epoxy wear-resistant antirust coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150518.0U CN213727610U (en) | 2020-06-19 | 2020-06-19 | Waterborne epoxy wear-resistant antirust coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213727610U true CN213727610U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150518.0U Active CN213727610U (en) | 2020-06-19 | 2020-06-19 | Waterborne epoxy wear-resistant antirust coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213727610U (en) |
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2020
- 2020-06-19 CN CN202021150518.0U patent/CN213727610U/en active Active
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