CN215964596U - Wear-resisting and difficult cracked anti-rust paint coating structure - Google Patents
Wear-resisting and difficult cracked anti-rust paint coating structure Download PDFInfo
- Publication number
- CN215964596U CN215964596U CN202122036864.7U CN202122036864U CN215964596U CN 215964596 U CN215964596 U CN 215964596U CN 202122036864 U CN202122036864 U CN 202122036864U CN 215964596 U CN215964596 U CN 215964596U
- Authority
- CN
- China
- Prior art keywords
- paint coating
- wear
- rust
- resisting
- rust paint
- 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.)
- Active
Links
Images
Landscapes
- Paints Or Removers (AREA)
Abstract
The utility model discloses a wear-resistant and difficult-cracking antirust paint coating structure, which comprises: base member and finish coating, its characterized in that still includes: the base member outside is provided with the texturing layer, texturing layer outside spraying has finish paint coating, finish paint coating outside spraying has anti-rust paint coating, anti-rust paint coating's outside is brushed with the back up coat, base member, texturing layer, finish paint coating, anti-rust paint coating and back up coat have formed the anti-rust paint coating structure that wear-resisting and difficult fracture of institute. This wear-resisting and difficult anticorrosive paint coating structure that ftractures, this wear-resisting and difficult anticorrosive paint coating structure that ftractures are difficult for the fracture and drop in the use to hardness is higher, and the wearability is good, delays wearing and tearing, has prolonged life greatly.
Description
Technical Field
The utility model relates to the technical field of antirust paint coating structures, in particular to an antirust paint coating structure which is wear-resistant and not easy to crack.
Background
The antirust paint is a coating capable of protecting the surface of metal from chemical or electrochemical corrosion of atmosphere, seawater and the like, and mainly comprises two main types of physical and chemical antirust paints, wherein the former forms a compact paint film by properly matching pigment and paint to prevent corrosive substances, such as iron oxide red, aluminum powder, graphite antirust paint and the like; the latter is used for rust prevention of metals such as bridges, ships, pipelines and the like by virtue of the chemical rust inhibiting effect of the rust-preventing pigment, such as red lead, zinc yellow rust-preventing paint and the like, and along with the increasing enhancement of awareness of people on environmental protection, the requirement on the environmental protection of coating products is stronger and stronger, 80% of steel structure manufacturers in the market still adopt the traditional oily rust-preventing paint and carry out shot blasting treatment by shot blasting equipment with higher investment cost, so that the rust prevention capability is achieved;
the existing wear-resistant and anti-corrosive paint coating structure which is not easy to crack has the defects that the bonding effect between the primer and the matrix is poor, the primer is easy to crack and fall off in the use process, and in addition, the hardness of the anti-corrosive paint coating is low, the wear resistance is poor, and the wear is easy to cause in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resistant and difficult-cracking antirust paint coating structure, which at least solves the problems of easy falling and poor wear resistance in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wear-resisting and difficult cracked anti-rust paint coating structure, includes: base member and finish coating, its characterized in that still includes: the external portion of base member is provided with the texturing layer, texturing layer outside spraying has finish paint coating, finish paint coating outside spraying has anti-rust paint coating, anti-rust paint coating's outside is brushed with the back up coat, base member, texturing layer, finish paint coating, anti-rust paint coating and back up coat have formed wear-resisting and difficult cracked anti-rust paint coating structure.
Preferably, the surface roughness of the textured layer is Rz 10-70.
Preferably, the thickness of the finish coat is 1-2mm, and the finish coat is a water-based antirust coating composed of modified acrylic resin and color fillers.
Preferably, the thickness of the antirust paint coating is 1-2mm, and the antirust paint coating is water-based epoxy resin.
Preferably, the thickness of the reinforcing layer is 1-2mm, and the reinforcing layer is PVDF resin.
Preferably, the PVDF resin mainly refers to a vinylidene fluoride homopolymer or a copolymer of vinylidene fluoride and other small amount of fluorine-containing vinyl monomers.
Compared with the prior art, the utility model has the beneficial effects that: according to the wear-resistant anti-rust paint coating structure which is not easy to crack, the roughness of the surface of the substrate is adjusted to Rz10-70 through a sand blasting process, so that the mechanical property of the surface of a workpiece is improved, a better bonding condition is provided for a finish paint coating and the substrate, the adhesion effect is enhanced, and the workpiece is not easy to fall off; the coating has the advantages that the vinylidene fluoride homopolymer or the copolymer of vinylidene fluoride and other small amount of fluorine-containing vinyl monomers is attached to the surface of the antirust paint coating, so that the coating has good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance and ray radiation resistance, and has special performances such as piezoelectricity, dielectricity and pyroelectricity, and therefore the coating is not easy to crack and fall off in the using process, has high hardness and good wear resistance, delays wear and prolongs the service life greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 2. the coating comprises a base body, 3, a texturing layer, 4, a finish coating, 5, an antirust paint coating, 6 and a reinforcing layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 and difficult cracked anti-rust paint coating structure, includes: base member 2 and finish coating 4, its characterized in that still includes: the outside of base member 2 is provided with the texturing layer 3, and the outside spraying of texturing layer 3 has finish paint coating 4, and the outside spraying of finish paint coating 4 has anti-rust paint coating 5, and the outside of anti-rust paint coating 5 is scribbled and is had anchor coat 6, and base member 2, texturing layer 3, finish paint coating 4, anti-rust paint coating 5 and anchor coat 6 have formed wear-resisting and difficult cracked anti-rust paint coating structure.
As a preferable scheme, further, the surface roughness of the roughened layer 3 is Rz10-70, the roughness of the roughened layer 3 in specific implementation can be realized by a sand blasting process, the sand blasting process adopts compressed air as power to form high-speed spraying beams, spraying materials and the like to the surface of a workpiece to be processed at high speed, so that the appearance of the surface of the workpiece is changed, the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and cutting action of an abrasive on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the roughened layer 3 provides better bonding conditions between the finish coat 4 and the substrate 2, the adhesion effect is enhanced, and the roughened layer is not easy to fall off.
Preferably, the thickness of the top coat layer 4 is 1-2mm, and the top coat layer 4 is a water-based antirust paint composed of modified acrylic resin and color filler, so as to improve the color of the coating.
As a preferable scheme, the thickness of the anti-corrosive paint coating 5 is 1-2mm, the anti-corrosive paint coating 5 is water-based epoxy resin, the water-based epoxy resin can be divided into anionic resin and cationic resin, the anionic resin is used for anodic electrodeposition paint, the cationic resin is used for cathodic electrodeposition paint, the water-based epoxy resin is mainly characterized by excellent corrosion resistance, and the water-based epoxy resin has the important functions of forming and reclosing the paint coating 4, having high adhesion to the paint coating 4 and good film compactness, and being capable of reducing the contact between the substrate 2 and the air to the maximum extent, so that the corrosion resistance of the substrate 2 can be further improved.
As a preferable scheme, the thickness of the reinforcing layer 6 is 1-2mm, the reinforcing layer 6 is made of PVDF resin, whether the spray coating of the anti-rust layer 5 is completely dried and whether heavy skin, peeling, cracking and the like exist is checked before the PVDF resin is coated, and after the anti-rust layer is qualified, the PVDF resin is coated uniformly without defects of flowing, bubbles, paint skin and the like.
Preferably, the PVDF resin is a vinylidene fluoride homopolymer or a copolymer of vinylidene fluoride and a small amount of other fluorine-containing vinyl monomers, and the PVDF resin has characteristics of both a fluororesin and a general-purpose resin, and has special properties such as piezoelectric properties, dielectric properties, and thermoelectric properties in addition to good chemical resistance, high temperature resistance, oxidation resistance, weather resistance, and radiation resistance.
This application has outside good chemical corrosion resistance, high temperature resistance, oxidation resistance, weatherability, the ray radiation resistance can, still has special properties such as piezoelectricity, dielectricity, pyroelectricity, and the hardness is higher, and the wearability is good, delays wearing and tearing, has prolonged life greatly to difficult fracture and drop in the use.
In the description of the present invention, it is to be understood that the terms "above", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated; meanwhile, unless otherwise explicitly specified or limited, the terms "spraying", "painting", "blasting", "setting", and the like are to be broadly construed, and unless otherwise explicitly limited, specific meanings of the above terms in the present invention will be understood by those skilled in the art as appropriate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a wear-resisting and difficult cracked anti-rust paint coating structure, includes: base member (2) and surface lacquer coating (4), characterized by, still include: base member (2) outside is provided with hair layer (3), hair layer (3) outside spraying has finish paint coating (4), finish paint coating (4) outside spraying has anti-rust paint coating (5), the outside of anti-rust paint coating (5) is scribbled and is had back up coat (6), base member (2), hair layer (3), finish paint coating (4), anti-rust paint coating (5) and back up coat (6) have formed wear-resisting and difficult cracked anti-rust paint coating structure.
2. The anti-rust paint coating structure which is wear-resistant and not easy to crack according to claim 1, characterized in that: the surface roughness of the texturing layer (3) is Rz 10-70.
3. The anti-rust paint coating structure which is wear-resistant and not easy to crack according to claim 1, characterized in that: the thickness of the antirust paint coating (5) is 1-2mm, and the antirust paint coating (5) is water-based epoxy resin.
4. The anti-rust paint coating structure which is wear-resistant and not easy to crack according to claim 1, characterized in that: the thickness of the reinforcing layer (6) is 1-2mm, and the reinforcing layer (6) is PVDF resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036864.7U CN215964596U (en) | 2021-08-26 | 2021-08-26 | Wear-resisting and difficult cracked anti-rust paint coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036864.7U CN215964596U (en) | 2021-08-26 | 2021-08-26 | Wear-resisting and difficult cracked anti-rust paint coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215964596U true CN215964596U (en) | 2022-03-08 |
Family
ID=80518532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122036864.7U Active CN215964596U (en) | 2021-08-26 | 2021-08-26 | Wear-resisting and difficult cracked anti-rust paint coating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215964596U (en) |
-
2021
- 2021-08-26 CN CN202122036864.7U patent/CN215964596U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102774112B (en) | The alloy resin composite anti-corrosive coating of steel construction and construction technology thereof under marine environment | |
| CN210595882U (en) | Graphene modified waterborne epoxy heavy-duty anticorrosive paint | |
| CN202029462U (en) | Steel member anticorrosion structure | |
| CN108380471A (en) | A kind of proximate matter fluororine-carbon coating technique | |
| CN105521933A (en) | Processing method for anti-corrosive fluorocarbon coating of anchor bolt | |
| CN215964596U (en) | Wear-resisting and difficult cracked anti-rust paint coating structure | |
| CN114213910A (en) | Corrosion-resistant heavy-duty anticorrosive paint | |
| CN206553617U (en) | Electric arc spraying composite anti-corrosive coating structure | |
| CN212555317U (en) | Coating wire drawing color-coated sheet with hand feeling | |
| CN201250198Y (en) | Rust-protection composite coating for preventing the surfaces of steel components from being rusted | |
| CN214390966U (en) | Water-based anticorrosive hardware baking paint coating | |
| CN201047061Y (en) | Bridge steel component safeguard structure | |
| CN204977639U (en) | High corrosion -resistant anti -icing snow galvanized steel | |
| CN212246852U (en) | Anti-rust coating anti-corrosion composite coating | |
| CN210906826U (en) | Water-based alkyd antirust primer coating structure | |
| CN210065618U (en) | Metal effect water-based paint coating for iron artware | |
| JPWO2005056883A1 (en) | Zinc-based alloy electroplated film with excellent corrosion resistance and plated metal material using the same | |
| CN206913828U (en) | More metal composite steel plates | |
| CN210497122U (en) | Protective coating structure | |
| CN101195902A (en) | Zincium base heavy corrosion protection technique of environment protection type steel component | |
| Lozrt et al. | Influence of zinc coatings mechanical pre-treatments for the formation of environmentally friendly passivation duplex anti-corrosion systems | |
| CN220503204U (en) | Aluminum titanium nitride coating capable of prolonging service life of die | |
| CN218058869U (en) | Metal surface flame-retardant heat-insulation ceramic coating structure | |
| CN212357116U (en) | Long service life's stagnant water copper sheet | |
| CN217835938U (en) | Corrosion-resistant section steel for ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |