CN207789896U - A kind of scratch-resistant and wear-resistant color coat steel plate - Google Patents
A kind of scratch-resistant and wear-resistant color coat steel plate Download PDFInfo
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- CN207789896U CN207789896U CN201721572092.6U CN201721572092U CN207789896U CN 207789896 U CN207789896 U CN 207789896U CN 201721572092 U CN201721572092 U CN 201721572092U CN 207789896 U CN207789896 U CN 207789896U
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Abstract
The utility model discloses a kind of scratch-resistant and wear-resistant color coat steel plates; including substrate; the substrate includes low carbon steel plate, hot galvanized layer and alloy wear-resisting layer; and the lower surface pressing of low carbon steel plate has alloy wear-resisting layer; the lower surface pressing of the alloy wear-resisting layer has hot galvanized layer; the upper surface pressing of the low carbon steel plate has anti-scratching wearproof layer; and the top of anti-scratching wearproof layer is coated with top coat layer; the outer surface of the top coat layer is equipped with protective layer; the lower surface of the hot galvanized layer is equipped with chemically reactive layer, and the low side of chemically reactive layer is coated with prime coat.The utility model wear-resisting property is good, and anti-scratch dynamics is strong, and anti-scratching wearproof layer is Kynoar, and addition silica flour improves the wearability of Polyvinylidene as reinforcing agent, increases intensity.
Description
Technical field
The utility model is related to ornament materials processing technique field more particularly to a kind of scratch-resistant and wear-resistant color coat steel plates.
Background technology
With economic development and improvement of living standards, the application field of colored figure layer steel plate constantly expands, it is high at present
Shelves color painted steel strip is also used for part increasingly by uses such as building material industries such as high-cleanness workshop, freezer, stereo garage
Electric appliance such as set-top box, part household electrical appliances plate such as refrigerator dorsal plate, solar water heater etc. and the decoration of ships, indoor dress
Decorations and furniture industry etc. not only require color painted steel strip to have good bending machining performance, simultaneously in these application scenarios
Require the outer tube of excellent anti-scratching wearproof performance, excellent Long-Term Properties and beauty.
By more than 20 years developing histories, color painted steel strip industry obtained tremendous expansion in China, and yield is with every
The speed of annual 40 percent increases, but existing color painted steel strip, anti-scratching wearproof poor performance, steel plate are being made into
It is often bad by extension when product, the quality of product is seriously affected, practical performance is poor.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of scratch-resistant and wear-resistant color coat steel plate with a novel purpose, wear-resisting property is good, and anti-scratch dynamics is strong, anti-scratch resistance to
Mill layer is Kynoar, and addition silica flour improves the wearability of Polyvinylidene as reinforcing agent, increases intensity.
According to a kind of scratch-resistant and wear-resistant color coat steel plate of the utility model embodiment,
Including substrate, the substrate includes low carbon steel plate, hot galvanized layer and alloy wear-resisting layer, and the lower surface of low carbon steel plate
Pressing has alloy wear-resisting layer, the lower surface pressing of the alloy wear-resisting layer to have hot galvanized layer, the upper table face pressure of the low carbon steel plate
Conjunction has anti-scratching wearproof layer, and the top of anti-scratching wearproof layer is coated with top coat layer, and the outer surface of the top coat layer is equipped with protective layer, described
The lower surface of hot galvanized layer is equipped with chemically reactive layer, and the low side of chemically reactive layer is coated with prime coat.
In some embodiments of the utility model, the thickness of the alloy wear-resisting layer is the one third of substrate thickness.
In some embodiments of the utility model, the anti-scratching wearproof layer is Kynoar, and in anti-scratching wearproof layer
Added with reinforcing agent, the reinforcing agent is silica flour.
In some embodiments of the utility model, the mass percentage of the finishing coat composition of layer is polyester 50-
70%, pigment 3-5%, binder 10-20%, lubricant 2-5%, polyester are silicon modified polyesters, and pigment is electrodeless ceramics and carbon
Sour calcium, binder are gluey graphite, and lubricant is phenolic resin.
In some embodiments of the utility model, the prime coat is polyester priming paint, and polyester priming paint is high-performance polyester.
In some embodiments of the utility model, the thickness of the top coat layer is 20-25um.
In some embodiments of the utility model, the thickness of the prime coat is 10-15um.
Beneficial aspects in the utility model：The utility model plate substrate includes low carbon steel plate, hot dip galvanizing substrate and alloy
Wearing layer, low carbon steel plate and alloy wear-resisting layer can resist the abrasion of wear medium, improve the load that substrate bears medium, wear-resisting
Performance is good, and anti-scratch dynamics is strong, and anti-scratching wearproof layer is Kynoar, and addition silica flour improves Polyvinylidene as reinforcing agent
Wearability increases intensity, and top coat layer is silicon modified polyesters, and it is raw material to add electrodeless ceramics and calcium carbonate, not only improves steel plate
Color and luster brightness, while the uniformly mixed and bond properties of the anti-scratch intensity and hardness binder promotion raw material of steel plate is promoted, gather inclined
Vinyl fluoride has excellent wearability, flexibility, very high anti-intensity and the impact resistance intensity of rising.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes structural schematic diagram；
Fig. 2 is the board structure schematic diagram of the utility model.
In figure：1 substrate, 11 low carbon steel plates, 12 alloy wear-resisting layers, 13 hot galvanized layers, 2 anti-scratching wearproof layers, 3 top coat layers, 4 are protected
Sheath, 5 prime coats, 6 chemically reactive layer.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
Element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to
For explaining the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-2, embodiment 1
A kind of scratch-resistant and wear-resistant color coat steel plate, including substrate 1, the substrate 1 include low carbon steel plate 11, hot galvanized layer 12
Lower surface pressing with alloy wear-resisting layer 13, and low carbon steel plate 11 has alloy wear-resisting layer 13, the following table of the alloy wear-resisting layer 13
Face pressure conjunction has hot galvanized layer 12, the upper surface pressing of the low carbon steel plate 11 to have anti-scratching wearproof layer 2, and the top of anti-scratching wearproof layer 2
End is coated with top coat layer 3, and the outer surface of the top coat layer 3 is equipped with protective layer 4, and the lower surface of the hot galvanized layer 12 is equipped with chemistry instead
Layer 5 is answered, and the low side of chemically reactive layer 5 is coated with prime coat 6.
The thickness of the alloy wear-resisting layer 13 is the one third of 1 thickness of substrate, and the anti-scratching wearproof layer 2 is polyvinylidene fluoride
Alkene, and reinforcing agent is added in anti-scratching wearproof layer 2, the reinforcing agent is silica flour, and the quality percentage of 3 ingredient of the top coat layer contains
Amount is polyester 50%, pigment 3%, binder 10%, lubricant 2%, and polyester is silicon modified polyesters, pigment be electrodeless ceramics and
Calcium carbonate, binder are gluey graphite, and lubricant is phenolic resin, and the prime coat 6 is polyester priming paint, and polyester priming paint is high property
The thickness of energy polyester, the top coat layer 3 is 20um, and the thickness of the prime coat 6 is 10um.
Embodiment 2
A kind of scratch-resistant and wear-resistant color coat steel plate, including substrate 1, the substrate 1 include low carbon steel plate 11, hot galvanized layer 12
Lower surface pressing with alloy wear-resisting layer 13, and low carbon steel plate 11 has alloy wear-resisting layer 13, the following table of the alloy wear-resisting layer 13
Face pressure conjunction has hot galvanized layer 12, the upper surface pressing of the low carbon steel plate 11 to have anti-scratching wearproof layer 2, and the top of anti-scratching wearproof layer 2
End is coated with top coat layer 3, and the outer surface of the top coat layer 3 is equipped with protective layer 4, and the lower surface of the hot galvanized layer 12 is equipped with chemistry instead
Layer 5 is answered, and the low side of chemically reactive layer 5 is coated with prime coat 6.
For method and step with embodiment 1, different technological parameters is as follows：
Polyester 70%, pigment 5%, binder 20%, lubricant 5%.
The thickness of top coat layer 3 is 25um.
The thickness of prime coat 6 is 15um.
Embodiment 3
A kind of scratch-resistant and wear-resistant color coat steel plate, including substrate 1, the substrate 1 include low carbon steel plate 11, hot galvanized layer 12
Lower surface pressing with alloy wear-resisting layer 13, and low carbon steel plate 11 has alloy wear-resisting layer 13, the following table of the alloy wear-resisting layer 13
Face pressure conjunction has hot galvanized layer 12, the upper surface pressing of the low carbon steel plate 11 to have anti-scratching wearproof layer 2, and the top of anti-scratching wearproof layer 2
End is coated with top coat layer 3, and the outer surface of the top coat layer 3 is equipped with protective layer 4, and the lower surface of the hot galvanized layer 12 is equipped with chemistry instead
Layer 5 is answered, and the low side of chemically reactive layer 5 is coated with prime coat 6.
For method and step with embodiment 1, different technological parameters is as follows：
Polyester 60%, pigment 4%, binder 15%, lubricant 3%.
The thickness of top coat layer 3 is 22um.
The thickness of prime coat 6 is 13um.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of scratch-resistant and wear-resistant color coat steel plate, it is characterised in that：
Including substrate, the substrate includes low carbon steel plate, hot galvanized layer and alloy wear-resisting layer, and the lower surface of low carbon steel plate presses
There are alloy wear-resisting layer, the lower surface pressing of the alloy wear-resisting layer to there is hot galvanized layer, the upper surface pressing of the low carbon steel plate to have
Anti-scratching wearproof layer, and the top of anti-scratching wearproof layer is coated with top coat layer, the outer surface of the top coat layer is equipped with protective layer, the hot dip
The lower surface of zinc layers is equipped with chemically reactive layer, and the bottom end of chemically reactive layer is coated with prime coat.
2. a kind of scratch-resistant and wear-resistant color coat steel plate according to claim 1, it is characterised in that：The alloy wear-resisting layer
Thickness is the one third of substrate thickness.
3. a kind of scratch-resistant and wear-resistant color coat steel plate according to claim 1, it is characterised in that：The anti-scratching wearproof layer is
Kynoar.
4. a kind of scratch-resistant and wear-resistant color coat steel plate according to claim 1, it is characterised in that：The prime coat is polyester
Priming paint, polyester priming paint are high-performance polyesters.
5. a kind of scratch-resistant and wear-resistant color coat steel plate according to claim 1, it is characterised in that：The thickness of the top coat layer
For 20-25um.
6. a kind of scratch-resistant and wear-resistant color coat steel plate according to claim 1, it is characterised in that：The thickness of the prime coat
For 10-15um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572092.6U CN207789896U (en) | 2017-11-22 | 2017-11-22 | A kind of scratch-resistant and wear-resistant color coat steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572092.6U CN207789896U (en) | 2017-11-22 | 2017-11-22 | A kind of scratch-resistant and wear-resistant color coat steel plate |
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| Publication Number | Publication Date |
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| CN207789896U true CN207789896U (en) | 2018-08-31 |
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| CN201721572092.6U Active CN207789896U (en) | 2017-11-22 | 2017-11-22 | A kind of scratch-resistant and wear-resistant color coat steel plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109407A (en) * | 2019-06-20 | 2020-12-22 | 四川大学 | Scratch-resistant polymethyl methacrylate material |
-
2017
- 2017-11-22 CN CN201721572092.6U patent/CN207789896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109407A (en) * | 2019-06-20 | 2020-12-22 | 四川大学 | Scratch-resistant polymethyl methacrylate material |
| CN112109407B (en) * | 2019-06-20 | 2022-05-13 | 四川大学 | Scratch-resistant polymethyl methacrylate material |
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