CN215440666U - Nanometer ion plating layer structure with uniform and uniform surface color and scissors - Google Patents
Nanometer ion plating layer structure with uniform and uniform surface color and scissors Download PDFInfo
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- CN215440666U CN215440666U CN202122120740.7U CN202122120740U CN215440666U CN 215440666 U CN215440666 U CN 215440666U CN 202122120740 U CN202122120740 U CN 202122120740U CN 215440666 U CN215440666 U CN 215440666U
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Abstract
The utility model belongs to the technical field of electroplating, and particularly discloses a nano ion plating layer structure with uniform and uniform surface color and scissors. According to the utility model, the titanium layer is covered with the plurality of nano titanium combination layers with the thickness gradually reduced from inside to outside, and the titanium nitride layer is added under the titanium oxide layer of each nano titanium combination layer, so that the defect that the color of a single titanium oxide layer is not uniform in the prior art is effectively overcome, and the color of a plating layer is uniform and uniform.
Description
Technical Field
The utility model belongs to the technical field of electroplating, and particularly relates to a nano-ion plating layer structure with uniform surface color and scissors.
Background
In order to prevent oxidation, a single oxidation film is usually plated on the surface of a metal product through common ion plating, and for metal products with flat surfaces and regular shapes, a plating layer with uniform color can be smoothly formed on the surface of the metal product, but for metal products (such as scissors) with irregular shapes such as pits, arcs and the like on the surfaces, the colors of the irregular parts such as the pits, the arcs and the like are difficult to be uniform and uniform, and the appearance and the quality of the metal product are influenced.
Accordingly, the inventors have endeavored to design a plating structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: provides a nano ion plating layer structure with uniform and uniform surface color, which can ensure that the color of the plating layer is uniform and uniform.
Another object of the present invention is to: the scissors are provided, the nano-ion plating layer structure with uniform and uniform surface color is applied to the scissors, and the plating layer can be plated on the parts with irregular shapes of the scissors to form the scissors with better plating layer quality.
In order to achieve the purpose, the utility model adopts a technical scheme that:
the nanometer ion plating layer structure comprises a titanium layer covering the surface of a metal body, wherein multiple nanometer titanium combination layers are overlapped on the surface of the titanium layer, the thickness of the multiple nanometer titanium combination layers is gradually reduced from inside to outside in a gradient manner, each nanometer titanium combination layer comprises a titanium nitride layer and a titanium oxide layer, and the titanium oxide layers cover the corresponding surfaces of the titanium nitride layers.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the thickness of the titanium layer is 0.05-0.2 um, the multiple nano titanium combination layers comprise a first nano titanium combination layer and a second nano titanium combination layer, the second nano titanium combination layer covers the first nano titanium combination layer, the first nano titanium combination layer comprises a first titanium nitride layer and a first titanium oxide layer, and the second nano titanium combination layer comprises a second titanium nitride layer and a second titanium dioxide layer.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the thickness of the first nano titanium combination layer is 0.3-0.5 um, and the thickness of the second nano titanium combination layer is 0.15-0.3 um.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the thickness of the first titanium nitride layer is 0.25-0.35 um, and the thickness of the first titanium oxide layer is 0.05-0.15 um.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the thickness of the second titanium nitride layer is 0.05um-0.1um, and the thickness of the second titanium dioxide layer is 0.1um-0.2 um.
As an improvement of the nano-ion plating layer structure with uniform and uniform surface color, the multi-layer nano-titanium combination layer also comprises a third nano-titanium combination layer, and the thickness of the third nano-titanium combination layer is 0.075um-0.15 um.
As an improvement of the nano-ion plating layer structure with uniform and uniform surface color, the third nano-titanium combination layer comprises a third titanium nitride layer and a third titanium oxide layer, the thickness of the third titanium nitride layer is 0.025-0.05 um, and the thickness of the third titanium oxide layer is 0.05-0.1 um.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the multilayer nano titanium combination layer also comprises a fourth nano titanium combination layer, and the thickness of the fourth nano titanium combination layer is 0.0375-0.075 um.
As an improvement of the nano ion plating layer structure with uniform and uniform surface color, the fourth nano titanium combination layer comprises a fourth titanium nitride layer and a fourth titanium oxide layer, the thickness of the fourth titanium nitride layer is 0.0125um-0.025um, and the thickness of the fourth titanium oxide layer is 0.025um-0.05 um.
In order to achieve the other purpose, the utility model adopts a technical scheme that:
a pair of scissors comprises a metal body, wherein the surface of the metal body is provided with a nano ion plating layer structure with uniform surface color.
Compared with the prior art, the nanometer ion plating layer structure with uniform and uniform surface color effectively solves the defect of non-uniform color of a single titanium oxide layer in the prior art and ensures uniform and uniform color of the plating layer by covering a plurality of nanometer titanium combination layers with gradually reduced thickness from inside to outside on the titanium layer and adding the titanium nitride layer under the titanium oxide layer of each nanometer titanium combination layer.
Compared with the prior art, the scissors provided by the utility model have the advantages that the nano-ion plating layer structure with uniform and uniform surface color is applied to the scissors, and the plating layer can be plated on the parts with irregular shapes of the scissors, so that the plating layer color of the whole scissors is uniform and uniform, and the scissors with good plating layer quality are formed.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a nano-ion plating structure with uniform surface color according to the present invention;
fig. 2 is a structural view of the scissors of the present invention.
Illustration of the drawings:
1. the titanium oxide layer comprises a metal body, 11, a titanium layer, 12, a first titanium nitride layer, 13, a first titanium oxide layer, 14, a second titanium nitride layer, 15, a second titanium oxide layer, 16, a third titanium nitride layer, 17, a third titanium oxide layer, 18, a fourth titanium nitride layer, 19 and a fourth titanium oxide layer.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are for reference and illustration only and are not to be construed as limiting the scope of the utility model.
Referring to fig. 1 and 2, a nano-ion plating layer structure with uniform and uniform surface color includes a titanium layer 11 covering a surface of a metal body, and a plurality of nano-titanium combination layers are stacked on the surface of the titanium layer 11, in this embodiment, the plurality of nano-titanium combination layers are specifically a first nano-titanium combination layer, a second nano-titanium combination layer, a third nano-titanium combination layer and a fourth nano-titanium combination layer, and the first nano-titanium combination layer, the second nano-titanium combination layer, the third nano-titanium combination layer and the fourth nano-titanium combination layer are sequentially stacked from inside to outside and cover the titanium layer 11.
Referring to fig. 1, the titanium layer 11 is a base plating layer of the metal body 1, the thickness of the titanium layer 11 is 0.05um-0.2um, and the thickness of the titanium layer 11 in this embodiment is preferably 0.1 um.
Referring to fig. 1, the thickness of the first nano titanium combination layer is 0.3um to 0.5um, the first nano titanium combination layer includes a first titanium nitride layer 12 and a first titanium oxide layer 13, the first titanium oxide layer 13 covers the surface of the first titanium nitride layer 12 in an overlapping manner, the thickness of the first titanium nitride layer 12 is 0.25um to 0.35um, and the thickness of the first titanium oxide layer 13 is 0.05um to 0.15um, in this embodiment, the thickness of the first titanium nitride layer 12 is preferably 0.3um, the thickness of the first titanium oxide layer 13 is preferably 0.1um, and the thickness of the first nano titanium combination layer is preferably 0.4 um.
Referring to fig. 1, the thickness of the second nano titanium composite layer is 0.15um-0.3um, the second nano titanium composite layer includes a second titanium nitride layer 14 and a second titanium dioxide layer 15, the second titanium dioxide layer 15 covers the surface of the second titanium nitride layer 14 in an overlapping manner, the thickness of the second titanium nitride layer 14 is 0.05um-0.1um, the thickness of the second titanium dioxide layer 15 is 0.1um-0.2um, in this embodiment, the thickness of the second titanium nitride layer 14 is preferably 0.08um, the thickness of the second titanium dioxide layer 15 is preferably 0.12um, and the thickness of the second nano titanium composite layer is preferably 0.2 um.
Referring to fig. 1, the thickness of the third nano titanium composite layer is 0.075um to 0.15um, the third nano titanium composite layer includes a third titanium nitride layer 16 and a third titanium oxide layer 17, the third titanium oxide layer 17 covers the surface of the third titanium nitride layer 16 in an overlapping manner, the thickness of the third titanium nitride layer 16 is 0.025um to 0.05um, and the thickness of the third titanium oxide layer 17 is 0.05um to 0.1um, in this embodiment, the thickness of the third titanium nitride layer 16 is preferably 0.03um, the thickness of the third titanium oxide layer 17 is preferably 0.07um, and the thickness of the third nano titanium composite layer is preferably 0.1 um.
Referring to fig. 1, the thickness of the fourth nano titanium combination layer is 0.0375um-0.075um, the fourth nano titanium combination layer includes a fourth titanium nitride layer 18 and a fourth titanium oxide layer 19, the fourth titanium oxide layer 19 covers the surface of the fourth titanium nitride layer 18 in an overlapping manner, the thickness of the fourth titanium nitride layer 18 is 0.0125um-0.025um, the thickness of the fourth titanium oxide layer 19 is 0.025um-0.05um, in this embodiment, the thickness of the fourth titanium nitride layer 18 is 0.02um, the thickness of the fourth titanium oxide layer 19 is 0.03um, and the thickness of the fourth nano titanium combination layer is preferably 0.05 um.
Referring to fig. 1, in the present invention, a titanium layer 11, a first titanium nitride layer 12, a first titanium oxide layer 13, a second titanium nitride layer 14, a second titanium dioxide layer 15, a third titanium nitride layer 16, a third titanium oxide layer 17, a fourth titanium nitride layer 18, and a fourth titanium oxide layer 19 are sequentially stacked on a surface of a metal body 1 from inside to outside, and when the thickness of the titanium layer 11 is 0.1um, the thickness of the first nano titanium combination layer is 0.4um, the thickness of the second nano titanium combination layer is 0.2um, the thickness of the third nano titanium combination layer is 0.1um, and the thickness of the fourth nano titanium combination layer is 0.05um, the total thickness of the entire nano ion plating layer structure is 0.85um, which reaches a level a of the thickness of the ion plating decorative film, and after a wear resistance 48 hours test, there is no white abrasion phenomenon; the salt spray test 48H shows that the effective surface has no corrosion and salting-out phenomena, and the defect of non-uniform color of a single oxide film layer can be effectively overcome through the artificial sweat test of 48H.
According to the nano ion plating layer structure with uniform and uniform surface color, the titanium layer is covered with the plurality of nano titanium combination layers with the thickness gradually decreasing from inside to outside, and the titanium nitride layer is added below the titanium oxide layer of each nano titanium combination layer, so that the defect that the color of a single titanium oxide layer is not uniform in the prior art is effectively overcome, and the color of the plating layer is uniform and uniform.
Referring to fig. 2, a pair of scissors 2 comprises a metal body 1, wherein the surface of the metal body 1 is provided with a nano ion plating layer structure with uniform surface color.
According to the scissors 2 disclosed by the utility model, the nano-ion plating layer structure with uniform surface color is applied to the scissors 2, and the plating layer can be plated on the part with an irregular shape of the scissors 2, so that the color of the plating layer of the whole scissors 2 is uniform and uniform, and the scissors 2 with better plating layer quality are formed.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (10)
1. The utility model provides a nanometer ion plating layer structure that surface color is even unified, its characterized in that, is including covering the titanium layer on the metal ontology surface, the surface stack of titanium layer covers has multilayer nanometer titanium combination layer, and multilayer the thickness of nanometer titanium combination layer is from inside to outside gradient degressive, nanometer titanium combination layer includes titanium nitride layer and titanium oxide layer, titanium oxide layer cover in the corresponding surface of titanium nitride layer.
2. The nano ion plating layer structure of claim 1, wherein the titanium layer has a thickness of 0.05um to 0.2um, the plurality of nano titanium composite layers include a first nano titanium composite layer and a second nano titanium composite layer, the second nano titanium composite layer covers the first nano titanium composite layer, the first nano titanium composite layer includes a first titanium nitride layer and a first titanium oxide layer, and the second nano titanium composite layer includes a second titanium nitride layer and a second titanium oxide layer.
3. The nano-ion plating structure with uniform surface color according to claim 2, wherein the thickness of the first nano-titanium composite layer is 0.3um to 0.5um, and the thickness of the second nano-titanium composite layer is 0.15um to 0.3 um.
4. The nano-ion plating structure with uniform and uniform surface color according to claim 3, wherein the thickness of the first titanium nitride layer is 0.25um to 0.35um, and the thickness of the first titanium oxide layer is 0.05um to 0.15 um.
5. The nano-ion plating structure with uniform and uniform surface color according to claim 3, wherein the thickness of the second titanium nitride layer is 0.05um to 0.1um, and the thickness of the second titanium dioxide layer is 0.1um to 0.2 um.
6. The nano-ion plating structure with uniform surface color according to claim 2, wherein the plurality of nano-titanium composite layers further comprises a third nano-titanium composite layer, and the thickness of the third nano-titanium composite layer is 0.075um to 0.15 um.
7. The nano-ion plating structure with uniform and uniform surface color according to claim 6, wherein the third nano-titanium combination layer comprises a third titanium nitride layer and a third titanium oxide layer, the thickness of the third titanium nitride layer is 0.025um to 0.05um, and the thickness of the third titanium oxide layer is 0.05um to 0.1 um.
8. The nano-ion plating structure with uniform surface color according to claim 6, wherein the plurality of nano-titanium composite layers further comprises a fourth nano-titanium composite layer, and the thickness of the fourth nano-titanium composite layer is 0.0375um to 0.075 um.
9. The nano-ion plating structure with uniform surface color according to claim 8, wherein the fourth nano-titanium combination layer comprises a fourth titanium nitride layer and a fourth titanium oxide layer, the thickness of the fourth titanium nitride layer is 0.0125um to 0.025um, and the thickness of the fourth titanium oxide layer is 0.025um to 0.05 um.
10. A scissors comprising a metal body, wherein the surface of the metal body is provided with the nano-ion plating structure with uniform surface color according to any one of claims 1 to 9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941126A (en) * | 2022-06-29 | 2022-08-26 | 武汉苏泊尔炊具有限公司 | Antibacterial cutter and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941126A (en) * | 2022-06-29 | 2022-08-26 | 武汉苏泊尔炊具有限公司 | Antibacterial cutter and manufacturing method thereof |
| CN114941126B (en) * | 2022-06-29 | 2023-08-25 | 武汉苏泊尔炊具有限公司 | Antibacterial cutter and manufacturing method thereof |
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