CN107988597A - The zirconia ceramics of resistance to ablation coating production - Google Patents
The zirconia ceramics of resistance to ablation coating production Download PDFInfo
- Publication number
- CN107988597A CN107988597A CN201711270549.2A CN201711270549A CN107988597A CN 107988597 A CN107988597 A CN 107988597A CN 201711270549 A CN201711270549 A CN 201711270549A CN 107988597 A CN107988597 A CN 107988597A
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- Prior art keywords
- matrix
- resistance
- zirconia ceramics
- composite bed
- coating production
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000000919 ceramic Substances 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000000576 coating method Methods 0.000 title claims abstract description 19
- 238000002679 ablation Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 7
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005524 ceramic coating Methods 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
A kind of zirconia ceramics of resistance to ablation coating production provided by the invention, includes the following steps：Step 1, matrix surface is cleaned；Step 2, melt metallic matrix and ceramic powder is injected into matrix, form composite bed；Step 3, frosting treatment is carried out to composite bed；Step 4, zirconium oxide is sprayed.Step 2 includes：Step 2.1, matrix is melted using laser beam and forms molten bath；Step 2.2, ceramic powder is injected into matrix from molten bath, forms composite bed.In step 3, frosting treatment of blowing sand is carried out to composite bed.In step 4, using plasma spray zirconia (PSZ).Compared with prior art, beneficial effects of the present invention are as follows：Combination power and the anti-cracking ability between ceramic coating and metallic matrix can be significantly improved.
Description
Technical field
The present invention relates to a kind of zirconia ceramics of resistance to ablation coating production.
Background technology
Zirconia ceramics has the advantages that high temperature resistant, Burning corrosion resistance can be good, and zirconia ceramics coating is prepared in metal surface
Service ability of the metal material under the harshness such as high temperature, thermal shock and harsh environment can be effectively improved.
It is current main Zirconium oxide heat barrier coating technology of preparing using plasma spraying, electro beam physics vapour deposition,
It is mechanical bond between coating and matrix, simultaneously because zirconia ceramics coating and metal matrix material are in physical chemistry, mechanics
It is relatively low that performance etc. combines power there are larger difference, between coating and matrix, and is easy to produce cracking, even if in
Between the method for transition zone relax materials variances between ceramic coating and matrix, but be still difficult to fundamentally solve coating technology
Combination power it is low, be easy to problems of crack.
The content of the invention
For in the prior art the defects of, the object of the present invention is to provide one kind to carry high-bond, reduces tearing tendency
The zirconia ceramics of resistance to ablation coating production.
In order to solve the above technical problems, a kind of zirconia ceramics of resistance to ablation coating production provided by the invention, including
Following steps：
Step 1, matrix surface is cleaned；
Step 2, melt metallic matrix and ceramic powder is injected into matrix, form composite bed；
Step 3, frosting treatment is carried out to composite bed；
Step 4, zirconium oxide is sprayed.
Preferably, step 2 includes：
Step 2.1, matrix is melted using laser beam and forms molten bath；
Step 2.2, ceramic powder is injected into matrix from molten bath, forms composite bed.
Preferably, in step 1, degrease to the surface of matrix, impurity and oxide-film.
Preferably, in step 3, frosting treatment of blowing sand is carried out to composite bed.
Preferably, in step 4, using plasma spray zirconia (PSZ).
Compared with prior art, beneficial effects of the present invention are as follows：It can significantly improve between ceramic coating and metallic matrix
Combination power and anti-cracking ability.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, further feature mesh of the invention
And advantage will become more apparent upon.
Fig. 1 is the zirconia ceramics of resistance to ablation coating production flow chart of the invention.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following embodiments will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, some changes and improvements can also be made.These belong to the present invention
Protection domain.
As shown in Figure 1, the zirconia ceramics of resistance to ablation coating production provided by the invention, includes the following steps：
Step 1：The processing of the surface cleaning such as basis material degreases, impurity, oxide-film；
Step 2：Metal matrix material is melted using laser beam, ceramic powder is simultaneously injected into matrix from molten bath afterbody
In, zirconium oxide enhancing metal-base composites is formed after solidification；
Step 3：Surface is blown sand frosting treatment；
Step 4：Plasma spray zirconia (PSZ).
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the case where there is no conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (5)
1. a kind of zirconia ceramics of resistance to ablation coating production, it is characterised in that include the following steps：
Step 1, matrix surface is cleaned；
Step 2, melt metallic matrix and ceramic powder is injected into matrix, form composite bed；
Step 3, frosting treatment is carried out to composite bed；
Step 4, zirconium oxide is sprayed.
2. the zirconia ceramics of resistance to ablation coating production according to claim 1, it is characterised in that step 2 includes：
Step 2.1, matrix is melted using laser beam and forms molten bath；
Step 2.2, ceramic powder is injected into matrix from molten bath, forms composite bed.
3. the zirconia ceramics of resistance to ablation coating production according to claim 1, it is characterised in that in step 1, to base
The surface of body degreases, impurity and oxide-film.
4. the zirconia ceramics of resistance to ablation coating production according to claim 1, it is characterised in that in step 3, to multiple
Close layer and carry out frosting treatment of blowing sand.
5. the zirconia ceramics of resistance to ablation coating production according to claim 1, it is characterised in that in step 4, use
Plasma spray zirconia (PSZ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270549.2A CN107988597A (en) | 2017-12-05 | 2017-12-05 | The zirconia ceramics of resistance to ablation coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270549.2A CN107988597A (en) | 2017-12-05 | 2017-12-05 | The zirconia ceramics of resistance to ablation coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107988597A true CN107988597A (en) | 2018-05-04 |
Family
ID=62036061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270549.2A Pending CN107988597A (en) | 2017-12-05 | 2017-12-05 | The zirconia ceramics of resistance to ablation coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107988597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505921A (en) * | 2022-04-15 | 2022-12-23 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Preparation method of a continuous gradient high wear-resistant metal-based ceramic coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120044085A (en) * | 2010-10-27 | 2012-05-07 | 주식회사 포스코 | Bearing part of pot roll in galvanizing line and method for coating bearing part of pot roll |
| CN105779998A (en) * | 2016-05-12 | 2016-07-20 | 江苏固格澜栅防护设施有限公司 | Protective fence with surface coated with ZrO2 coating and manufacturing method of protective fence with surface coated with ZrO2 coating |
| CN106835129A (en) * | 2017-01-10 | 2017-06-13 | 兰州空间技术物理研究所 | The surface treatment method of Mg alloy that a kind of laser beam is combined with coated layer |
-
2017
- 2017-12-05 CN CN201711270549.2A patent/CN107988597A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120044085A (en) * | 2010-10-27 | 2012-05-07 | 주식회사 포스코 | Bearing part of pot roll in galvanizing line and method for coating bearing part of pot roll |
| CN105779998A (en) * | 2016-05-12 | 2016-07-20 | 江苏固格澜栅防护设施有限公司 | Protective fence with surface coated with ZrO2 coating and manufacturing method of protective fence with surface coated with ZrO2 coating |
| CN106835129A (en) * | 2017-01-10 | 2017-06-13 | 兰州空间技术物理研究所 | The surface treatment method of Mg alloy that a kind of laser beam is combined with coated layer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505921A (en) * | 2022-04-15 | 2022-12-23 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Preparation method of a continuous gradient high wear-resistant metal-based ceramic coating |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
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| RJ01 | Rejection of invention patent application after publication |