CN215050700U - Steel plate with surface not easy to scratch - Google Patents
Steel plate with surface not easy to scratch Download PDFInfo
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- CN215050700U CN215050700U CN202121734720.2U CN202121734720U CN215050700U CN 215050700 U CN215050700 U CN 215050700U CN 202121734720 U CN202121734720 U CN 202121734720U CN 215050700 U CN215050700 U CN 215050700U
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Abstract
The utility model discloses a steel sheet of difficult scratch in surface, including the steel sheet body, the surface of steel sheet body is provided with first functional layer, first functional layer includes aluminium lithium alloy cladding material and copper zinc alloy cladding material, one side that the steel sheet body was kept away from to first functional layer is provided with the second functional layer, the second functional layer includes hafnium titanium alloy cladding material and chromium nickel molybdenum vanadium steel alloy cladding material, the surface of steel sheet body is located in the plating of aluminium lithium alloy cladding material, the surface of aluminium lithium alloy cladding material is located in the plating of copper zinc alloy cladding material, and the thickness of aluminium lithium alloy cladding material and copper zinc alloy cladding material is the same, and the thickness of aluminium lithium alloy cladding material is 0.05-0.06 mm. The utility model discloses a cooperation of steel sheet body, first functional layer, aluminium lithium alloy cladding material, copper zinc alloy cladding material, second functional layer, hafnium titanium alloy cladding material and chromium nickel molybdenum vanadium steel alloy cladding material has solved current steel sheet because protective properties is poor, leads to the steel sheet to be scratched easily to can reduce the problem of steel sheet result in.
Description
Technical Field
The utility model relates to a steel sheet technical field specifically is a steel sheet of difficult scratch in surface.
Background
The steel plate is a flat steel plate which is cast by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel belt, and is divided according to the thickness, the thin steel plate is less than 4mm (the thinnest is 0.2 mm), the medium steel plate is 4-60 mm, and the extra thick steel plate is 60-115 mm.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a steel sheet of difficult scratch in surface possesses the advantage of difficult scratch, has solved current steel sheet because protective properties is poor, leads to the steel sheet to be scratched easily to can reduce the problem of steel sheet result in using.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel sheet of difficult scratch in surface, includes the steel sheet body, the surface of steel sheet body is provided with first functional layer, first functional layer includes aluminium lithium alloy cladding material and copper zinc alloy cladding material, one side that the steel sheet body was kept away from to first functional layer is provided with the second functional layer, the second functional layer includes hafnium titanium alloy cladding material and chromium nickel molybdenum vanadium steel alloy cladding material.
Preferably, the aluminum lithium alloy plating layer is plated on the surface of the steel plate body, and the copper zinc alloy plating layer is plated on the outer surface of the aluminum lithium alloy plating layer.
Preferably, the thickness of the aluminum lithium alloy plating layer is the same as that of the copper zinc alloy plating layer, and the thickness of the aluminum lithium alloy plating layer is 0.05-0.06 mm.
Preferably, the hafnium titanium alloy plating layer is plated on the outer surface of the first functional layer, and the chromium-nickel-molybdenum-vanadium steel alloy plating layer is plated on the outer surface of the hafnium titanium alloy plating layer.
Preferably, the thickness of the hafnium titanium alloy plating and the chromium-nickel-molybdenum-vanadium steel alloy plating are the same, and the thickness of the hafnium titanium alloy plating is 0.03-0.04 mm.
Advantageous effects
Compared with the prior art, the utility model provides a steel sheet of difficult scratch in surface possesses following beneficial effect:
the utility model discloses a set up aluminium lithium alloy cladding material, have the advantage that intensity is high and corrosion resisting property is good, through setting up copper zinc alloy cladding material, it is resistant to have, wear resistance is good and the advantage that weatherability is good, through setting up hafnium titanium alloy cladding material, high strength property has, high temperature resistance, corrosion resisting property and oxidation resistance, through setting up chromium nickel molybdenum vanadium steel alloy cladding material, good wear resistance has, scratch resisting property, high temperature resistance and weatherability, solved current steel sheet because protective properties is poor, lead to the steel sheet to be scratched easily, thereby can reduce steel sheet result in's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the first functional layer of the present invention;
fig. 3 is a schematic view of a sectional structure of a second functional layer according to the present invention.
In the figure: 1. a steel plate body; 2. a first functional layer; 21. an aluminum lithium alloy plating layer; 22. a copper-zinc alloy plating layer; 3. a second functional layer; 31. a hafnium titanium alloy plating layer; 32. a chromium-nickel-molybdenum-vanadium steel alloy 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a steel sheet body 1, first functional layer 2, aluminium lithium alloy cladding material 21, copper zinc alloy cladding material 22, second functional layer 3, hafnium titanium alloy cladding material 31 and chromium nickel molybdenum vanadium steel alloy cladding material 32 part are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a steel plate with a surface that is not easily scratched comprises a steel plate body 1, a first functional layer 2 is disposed on the surface of the steel plate body 1, the first functional layer 2 comprises an aluminum-lithium alloy plating layer 21 and a copper-zinc alloy plating layer 22, the aluminum-lithium alloy plating layer 21 is plated on the surface of the steel plate body 1, the copper-zinc alloy plating layer 22 is plated on the outer surface of the aluminum-lithium alloy plating layer 21, the aluminum-lithium alloy plating layer 21 and the copper-zinc alloy plating layer 22 have the same thickness, the aluminum-lithium alloy plating layer 21 has a thickness of 0.05-0.06mm, by disposing the aluminum-lithium alloy plating layer 21, the steel plate has the advantages of high strength and good corrosion resistance, by disposing the copper-zinc alloy plating layer 22, the steel plate has the advantages of good scratch resistance, good wear resistance and good weather resistance, a second functional layer 3 is disposed on a side of the first functional layer 2 away from the steel plate body 1, the second functional layer 3 comprises a hafnium-titanium alloy plating layer 31 and a chromium-nickel-vanadium-molybdenum alloy plating layer 32, the surface of first functional layer 2 is located in the plating of hafnium titanium alloy cladding 31, chromium nickel molybdenum vanadium steel alloy cladding 32 plates the surface of locating hafnium titanium alloy cladding 31, the thickness of hafnium titanium alloy cladding 31 and chromium nickel molybdenum vanadium steel alloy cladding 32 is the same, the thickness of hafnium titanium alloy cladding 31 is 0.03-0.04mm, through setting up hafnium titanium alloy cladding 31, high strength property has, high temperature resistance, corrosion resistance and oxidation resistance, through setting up chromium nickel molybdenum vanadium steel alloy cladding 32, good wear resistance has, resistant scratch performance, high temperature resistance and weatherability.
When using, through setting up aluminium lithium alloy cladding material 21, have the advantage that intensity is high and corrosion resisting property is good, through setting up copper zinc alloy cladding material 22, it is resistant to have, wear resistance is good and the advantage that weatherability is good, through setting up hafnium titanium alloy cladding material 31, high strength property has, high temperature resistance, corrosion resisting property and oxidation resistance, through setting up chromium nickel molybdenum vanadium steel alloy cladding material 32, good wear resistance has, scratch resistance, high temperature resistance and weatherability, it is poor to have solved current steel sheet because barrier propterty, lead to the steel sheet to be scratched easily, thereby can reduce the problem of steel sheet result of use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel sheet of difficult scratch in surface, includes steel sheet body (1), its characterized in that: the surface of steel sheet body (1) is provided with first functional layer (2), first functional layer (2) include aluminium lithium alloy cladding material (21) and copper zinc alloy cladding material (22), one side that steel sheet body (1) was kept away from in first functional layer (2) is provided with second functional layer (3), second functional layer (3) include hafnium titanium alloy cladding material (31) and chromium nickel molybdenum vanadium steel alloy cladding material (32).
2. The steel sheet of claim 1, wherein: the aluminum lithium alloy plating layer (21) is plated on the surface of the steel plate body (1), and the copper zinc alloy plating layer (22) is plated on the outer surface of the aluminum lithium alloy plating layer (21).
3. The steel sheet of claim 1, wherein: the thickness of the aluminum lithium alloy plating layer (21) is the same as that of the copper zinc alloy plating layer (22), and the thickness of the aluminum lithium alloy plating layer (21) is 0.05-0.06 mm.
4. The steel sheet of claim 1, wherein: the hafnium titanium alloy plating layer (31) is plated on the outer surface of the first functional layer (2), and the chromium-nickel-molybdenum-vanadium steel alloy plating layer (32) is plated on the outer surface of the hafnium titanium alloy plating layer (31).
5. The steel sheet of claim 1, wherein: the thickness of the hafnium titanium alloy plating layer (31) is the same as that of the chromium nickel molybdenum vanadium steel alloy plating layer (32), and the thickness of the hafnium titanium alloy plating layer (31) is 0.03-0.04 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121734720.2U CN215050700U (en) | 2021-07-28 | 2021-07-28 | Steel plate with surface not easy to scratch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121734720.2U CN215050700U (en) | 2021-07-28 | 2021-07-28 | Steel plate with surface not easy to scratch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215050700U true CN215050700U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121734720.2U Active CN215050700U (en) | 2021-07-28 | 2021-07-28 | Steel plate with surface not easy to scratch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215050700U (en) |
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2021
- 2021-07-28 CN CN202121734720.2U patent/CN215050700U/en active Active
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