CN215163146U - Ceramic composite coating structure - Google Patents
Ceramic composite coating structure Download PDFInfo
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- CN215163146U CN215163146U CN202120042119.0U CN202120042119U CN215163146U CN 215163146 U CN215163146 U CN 215163146U CN 202120042119 U CN202120042119 U CN 202120042119U CN 215163146 U CN215163146 U CN 215163146U
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Abstract
The utility model discloses a ceramic composite coating structure, including the main structure body, its characterized in that: the cross-section of the structure body is in a laminated shape, the structure body sequentially comprises a basal layer, a strength and toughness reinforcing layer, a hardness reinforcing and wear-resisting layer and an anti-corrosion and lubricating protective layer from bottom to top, the strength and toughness reinforcing layer conforms to the surface of the basal layer, the hardness reinforcing and wear-resisting layer is compounded on the surface of the strength and toughness reinforcing layer, and the anti-corrosion and lubricating protective layer is compounded on the surface of the hardness reinforcing and wear-resisting layer. The utility model has the advantages that: the composite material is used for enhancing the hardness, strength, toughness, corrosion resistance and wear resistance of the cutter, and the surface smoothness of the cutter is improved, so that the cutter can meet the living needs of people, and the service life of the cutter is prolonged.
Description
Technical Field
The utility model relates to a ceramic composite structure field specifically indicates a ceramic composite coating structure.
Background
An indispensable tool in a kitchen of people is a cutter, the cutter is used for cutting vegetables and fruits, the cutter is often in a wet environment and is often contacted with water, and the existing props also comprise iron and stainless steel, so that the existing props are extremely easy to rust in the relatively wet environment of the kitchen, sometimes, the bones need to be cut continuously, and even the cutter can be damaged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a ceramic composite coating structure for cutter wear-resisting, anticorrosion, hardness are high with above the problem.
In order to solve the technical problem, the utility model provides a technical scheme does: a ceramic composite coating structure, includes the structure main part, its characterized in that: the cross-section of the structure body is in a laminated shape, the structure body sequentially comprises a basal layer, a strength and toughness reinforcing layer, a hardness reinforcing and wear-resisting layer and an anti-corrosion and lubricating protective layer from bottom to top, the strength and toughness reinforcing layer conforms to the surface of the basal layer, the hardness reinforcing and wear-resisting layer is compounded on the surface of the strength and toughness reinforcing layer, and the anti-corrosion and lubricating protective layer is compounded on the surface of the hardness reinforcing and wear-resisting layer.
As an improvement, the substrate layer is a stainless steel substrate layer, so that the substrate layer has certain hardness and rigidity.
As an improvement, the strength and toughness reinforcing layer is a nano ceramic particle layer, and the strength and toughness of the stainless steel substrate are reinforced, so that the stainless steel substrate has higher strength and better toughness.
As an improvement, the hardness reinforcing and wear-resisting layer is an alumina-chromium carbide mixed layer, so that the wear resistance and hardness of the wear-resisting layer are enhanced.
As an improvement, the anti-corrosion and lubricating protective layer is a boron nitride layer, so that the anti-corrosion performance of the boron nitride layer is enhanced, and the surface is smoother.
Compared with the prior art, the utility model the advantage lie in: the composite material is used for enhancing the hardness, strength, toughness, corrosion resistance and wear resistance of the cutter, and the surface smoothness of the cutter is improved, so that the cutter can meet the living needs of people, and the service life of the cutter is prolonged.
Drawings
Fig. 1 is a schematic structural view of the ceramic composite layer structure of the present invention.
As shown in the figure: 1. the base layer, 2, the strength and toughness enhancement layer, 3, the hardness reinforcement and wear-resisting layer, 4, the anticorrosive, lubricated protective layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, a ceramic composite coating structure includes a structure body, and is characterized in that: the cross-section of the structure body is laminated, the structure body sequentially comprises a basal layer 1, a strength and toughness reinforcing layer 2, a hardness reinforcing and wear-resisting layer 3 and an anti-corrosion and lubricating protective layer 4 from bottom to top, the strength and toughness reinforcing layer 2 conforms to the surface of the basal layer 1, the hardness reinforcing and wear-resisting layer 3 is compounded on the surface of the strength and toughness reinforcing layer 2, and the anti-corrosion and lubricating protective layer 4 is compounded on the surface of the hardness reinforcing and wear-resisting layer 3.
The substrate layer 1 is a stainless steel substrate layer.
The strength and toughness reinforcing layer 2 is a nano ceramic particle layer.
The hardness reinforcing and wear-resisting layer 3 is an aluminum oxide-chromium carbide mixed layer, and the thickness is 200-400 mu m.
The corrosion-resistant and lubricating protective layer 4 is a boron nitride layer with a thickness of 100-200 μm.
The utility model discloses when concrete implementation to the stainless steel is the basement, goes up nanometer ceramic particle as intensity and toughness enhancement layer on its surface spraying, mixes the layer at intensity and toughness enhancement layer surface spraying aluminium oxide-chromium carbide and regards as hardness reinforcement and wearing layer, and spraying thickness is 400 mu m, and at hardness reinforcement and wearing layer surface spraying boron nitride as anticorrosive, lubricated protective layer, spraying thickness is 200 mu m.
The utility model discloses a theory of operation: stainless steel has certain intensity, hardness as the base, nano ceramic particle has higher intensity and good toughness, the spraying is on the base surface, as strengthening, aluminium oxide and chromium carbide all have stronger hardness and outstanding wearability, strengthen the hardness and the wearability of base, make it can cut harder object and can not damage cutter itself, boron nitride has good corrosion resistance and self-lubricating property, make the stainless steel base have corrosion resistance, and the surface prevents to rust in humid environment more smoothly.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (2)
1. A ceramic composite coating structure, includes the structure main part, its characterized in that: the cross-section of the structure body is laminated, the structure body sequentially comprises a basal layer (1), a strength and toughness reinforcing layer (2), a hardness reinforcing and wear-resisting layer (3), an anti-corrosion and lubricating protective layer (4) from bottom to top, the strength and toughness reinforcing layer (2) conforms to the surface of the basal layer (1), the hardness reinforcing and wear-resisting layer (3) is compounded on the surface of the strength and toughness reinforcing layer (2), the anti-corrosion and lubricating protective layer (4) is compounded on the surface of the hardness reinforcing and wear-resisting layer (3), the strength and toughness reinforcing layer (2) is a nano ceramic particle layer, the hardness reinforcing and wear-resisting layer (3) is an aluminum oxide-chromium carbide mixing layer, and the anti-corrosion and lubricating protective layer (4) is a boron nitride layer.
2. The ceramic composite coating structure of claim 1, wherein: the substrate layer (1) is a stainless steel substrate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042119.0U CN215163146U (en) | 2021-01-07 | 2021-01-07 | Ceramic composite coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042119.0U CN215163146U (en) | 2021-01-07 | 2021-01-07 | Ceramic composite coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215163146U true CN215163146U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120042119.0U Active CN215163146U (en) | 2021-01-07 | 2021-01-07 | Ceramic composite coating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215163146U (en) |
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2021
- 2021-01-07 CN CN202120042119.0U patent/CN215163146U/en active Active
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