CN108130500A - A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method - Google Patents
A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method Download PDFInfo
- Publication number
- CN108130500A CN108130500A CN201711210144.XA CN201711210144A CN108130500A CN 108130500 A CN108130500 A CN 108130500A CN 201711210144 A CN201711210144 A CN 201711210144A CN 108130500 A CN108130500 A CN 108130500A
- Authority
- CN
- China
- Prior art keywords
- consolidant
- aluminium oxide
- agent
- composite coating
- oxide ceramics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000000919 ceramic Substances 0.000 title claims abstract description 41
- 238000000576 coating method Methods 0.000 title claims abstract description 40
- 239000011248 coating agent Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 238000007751 thermal spraying Methods 0.000 title claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 46
- 235000010855 food raising agent Nutrition 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 21
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 20
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical group [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229910000943 NiAl Inorganic materials 0.000 claims abstract description 5
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims abstract description 5
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001120 nichrome Inorganic materials 0.000 claims abstract description 5
- 238000005336 cracking Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 13
- 239000011247 coating layer Substances 0.000 abstract description 4
- YNBADRVTZLEFNH-UHFFFAOYSA-N methyl nicotinate Chemical compound COC(=O)C1=CC=CN=C1 YNBADRVTZLEFNH-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 10
- 229910001928 zirconium oxide Inorganic materials 0.000 description 7
- 208000037656 Respiratory Sounds Diseases 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005488 sandblasting Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000005524 ceramic coating Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- 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
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The present invention relates to a kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application methods, belong to ceramic wear-resistant coating technical field.The thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material is prepared using the following raw material, 40 ~ 65 parts by weight of hardening agent, 30 ~ 40 parts by weight of raising agent, 5 ~ 20 parts by weight of consolidant, wherein hardening agent is alumina powder, and raising agent is copper, NiAl or NiCr, and consolidant is Zirconium dioxide powder.Hardening agent, raising agent and consolidant are sieved respectively, then hardening agent and consolidant are uniformly mixed, it is respectively fed to again with raising agent in two powder feeders, powder feeding carries out thermal spraying to spraying matrix, and resistance to crack extension aluminium oxide ceramics composite coating material is obtained in spraying matrix surface.Present invention seek to address that the problem of being also easy to produce micro-crack in the high crisp low tough, spraying process of alumina-based ceramic heat spray coating layer material.
Description
Technical field
The present invention relates to a kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application methods, belong to
Ceramic wear-resistant coating technical field.
Background technology
Aluminium oxide thermal Sperayed Ceramic Coatings are because of its low-density, high temperature resistant, corrosion-resistant, high rigidity, wear-resistant, chemical stability
Preferably the advantages that, is widely used in the fields such as aerospace, mechano-electronic, medical treatment and chemical industry.But alumina ceramic material is brilliant
Body structure belongs to corundum type, by the ionic bond and Covalent bonding together of highly directive, leads to its own with high brittleness low tenacity, high
Micro-crack is easily generated during temperature spraying, this characteristic constrains the practical application of alumina ceramic material.
There is zirconium oxide heating to shrink, the phase transformation volume change characteristic for the expansion that cools down.During heating zirconium dioxide from monocline to
Four directions conversion, absorbs heat, there is apparent volume contraction（5%）, and when cooling down（Four directions is converted as monocline）Generate volume expansion
（8%）.Zirconium oxide monocline to cubic conversion temperature usually between 1100 DEG C ~ 1200 DEG C, and four direction monocline conversions when cooling down,
Since monocline cenotype nucleus forms difficulty, thus transition temperature is between 860 DEG C ~ 980 DEG C.
The characteristics of for micro-crack is also easy to produce in the high crisp low tough, spraying process of aluminium oxide, domestic and international research worker does
A large amount of research improves this characteristic of alumina ceramic material, propose alumina-based ceramic material yttria stabilizator,
Stratiform toughening, it is crystal whisker toughened the methods of.The method of the type in temperature-fall period zirconium oxide due to the constraint of surrounding ceramic particle,
It cannot undergo phase transition, inhibit the volume expansion of zirconium oxide, limited compression be generated in coat inside, although inhibiting to a certain extent
The generation and extension of crackle, but toughening effect is limited, so as to which the requirement of alumina ceramic material cannot be fully met.
Therefore the problem of above-mentioned is directed to, needs a kind of inexpensive, simple for process, crackle that can eliminate the side of crackle after generating
The method that method quickly and easily prepares green and healthy, inexpensive thermal spraying resistance to crack extension aluminium oxide ceramics composite coating.
Invention content
For the above-mentioned prior art there are the problem of and deficiency, the present invention a kind of thermal spraying resistance to crack extension aluminium oxide is provided
Ceramics material used for preparing coated and its application method.Present invention seek to address that alumina-based ceramic heat spray coating layer material is high crisp low
The problem of micro-crack being also easy to produce in tough, spraying process.The invention is realized by the following technical scheme.
A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material are prepared using the following raw material, are strengthened
40 ~ 65 parts by weight of agent, 30 ~ 40 parts by weight of raising agent, 5 ~ 20 parts by weight of consolidant, wherein hardening agent are alumina powder, loose
Agent is copper, NiAl or NiCr, and consolidant is Zirconium dioxide powder.
A kind of application method of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, by hardening agent, raising agent
It is sieved with consolidant, is then uniformly mixed hardening agent and consolidant respectively, then be respectively fed in two powder feeders with raising agent,
Powder feeding carries out thermal spraying to spraying matrix, and resistance to crack extension aluminium oxide ceramics composite coating material is obtained in spraying matrix surface.
Above-mentioned application method, detailed process are：
Matrix surface to be sprayed is carried out the rough processing of sandblasting and cleaning treatment by step 1；
Hardening agent, raising agent and consolidant are crushed and cross 325 mesh sieve by step 2, are then mixed hardening agent and consolidant equal
It is even, then be respectively fed in two powder feeders with raising agent, powder feeding thermal spraying is carried out in the substrate surface of step 1, obtains anti-crack
Extend aluminium oxide ceramics composite coating material（Close to substrate surface be raising agent deposition adhesive layer, one layer of outside be strengthen
The ceramic coating that agent and consolidant mixed powder are formed）.
Matrix carries out blasted rough processing in above-mentioned steps 1, and then sand blasted surface is carried out at cleaning using dry air
It manages, the grains of sand material used in during blasted rough is：Fused alumina zirconia, white fused alumina or Brown Alundum, granularity are 15 ~ 30 μm.
Above-mentioned thermal spraying is expanded using thermal spraying anti-crack on even application the methods of plasma spraying, supersonic flame spraying
Open up aluminium oxide ceramics composite coating material.
Consolidant and the adhesive layer of raising agent deposition are added in the coating material of the present invention.
（1）Consolidant is zirconium oxide, and phase transformation caused by temperature change can cause volume, is sprayed in cooling procedure, oxidation
The opposite monoclinic phase conversion in four directions occurs for zirconium, leads to volume expansion, and zirconium oxide volume increases the crackle that healing aluminium oxide generates, so as to
It realizes the purpose of spraying process crack healing, and certain compression is generated in coat inside.
（2）In the case where coat inside is there are compression, the raising agent with preferable toughness can flow, near filling
Crackle, while raising agent reserves space for consolidant volume change.
（3）In thermal spray process, it is ensured that material is rapidly heated, and reduces volume caused by monocline is converted to four directions and receives
Contracting；And subsequent slow cooling contributes to tetragonal phase of zirconia to change completely to monoclinic phase, so as to reach 8% volume expansion.
The beneficial effects of the invention are as follows：Manufacturing cost is relatively low, simple for process, which makes full use of four direction of zirconium oxide single
Tiltedly the volume expansion of conversion phase transformation carrys out self-healing coating, can preferably solve in pyrolytic coating process aluminium oxide ceramic coating layer
Micro-crack.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
The thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material are prepared using the following raw material, hardening agent 65g,
Raising agent 30g, wherein consolidant 5g, hardening agent are alumina powder, and raising agent is copper, and consolidant is Zirconium dioxide powder.
The application method of the thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, by hardening agent, raising agent and
Consolidant is sieved respectively, is then uniformly mixed hardening agent and consolidant, then is respectively fed in two powder feeders with raising agent, send
Powder carries out thermal spraying to spraying matrix, and resistance to crack extension aluminium oxide ceramics composite coating material is obtained in spraying matrix surface.
Above-mentioned application method, detailed process are：
Step 1, by matrix to be sprayed（Copper alloy）Surface carries out the rough processing of sandblasting and cleaning treatment；Matrix carries out blasted rough
Then processing carries out cleaning treatment, the grains of sand material used in during blasted rough using dry air to sand blasted surface
For：Fused alumina zirconia, granularity are 15 μm；
Alumina powder hardening agent 65g, copper raising agent 30g and Zirconium dioxide powder consolidant 5g are crushed and are crossed 325 by step 2
Mesh sieves, and is then uniformly mixed hardening agent and consolidant, then be respectively fed in two powder feeders with raising agent, in the base of step 1
Material surface carries out powder feeding thermal spraying, obtains resistance to crack extension aluminium oxide ceramics composite coating material.
Embodiment 2
The thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material are prepared using the following raw material, hardening agent 40g,
Raising agent 40g, wherein consolidant 20g, hardening agent are alumina powder, and raising agent is copper, and consolidant is Zirconium dioxide powder.
The application method of the thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, by hardening agent, raising agent and
Consolidant is sieved respectively, is then uniformly mixed hardening agent and consolidant, then is respectively fed in two powder feeders with raising agent, send
Powder carries out thermal spraying to spraying matrix, and resistance to crack extension aluminium oxide ceramics composite coating material is obtained in spraying matrix surface.
Above-mentioned application method, detailed process are：
Step 1, by matrix to be sprayed（Copper alloy）Surface carries out the rough processing of sandblasting and cleaning treatment；Matrix carries out blasted rough
Then processing carries out cleaning treatment, the grains of sand material used in during blasted rough using dry air to sand blasted surface
For：Fused alumina zirconia, granularity are 15 μm；
Alumina powder hardening agent 40g, copper raising agent 40g and Zirconium dioxide powder consolidant 20g are crushed and are crossed 325 by step 2
Mesh sieves, and is then uniformly mixed hardening agent and consolidant, then be respectively fed in two powder feeders with raising agent, in the base of step 1
Material surface carries out powder feeding thermal spraying, obtains resistance to crack extension aluminium oxide ceramics composite coating material.
Embodiment 3
The thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material are prepared using the following raw material, hardening agent 60g,
Raising agent 32g, wherein consolidant 8g, hardening agent are alumina powder, and raising agent NiAl, consolidant is Zirconium dioxide powder.
The application method of the thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, by hardening agent, raising agent and
Consolidant is sieved respectively, is then uniformly mixed hardening agent and consolidant, then is respectively fed in two powder feeders with raising agent,
The substrate surface of step 1 carries out powder feeding thermal spraying, obtains resistance to crack extension aluminium oxide ceramics composite coating material.
Above-mentioned application method, detailed process are：
Step 1, by matrix to be sprayed（Cast iron）Surface carries out the rough processing of sandblasting and cleaning treatment；Matrix is carried out at blasted rough
Reason, then carries out cleaning treatment using dry air to sand blasted surface, and the grains of sand material used in during blasted rough is：
White fused alumina, granularity are 30 μm；
Step 2, by alumina powder hardening agent 60g, NiAl raising agent 32g and Zirconium dioxide powder consolidant 8g is crushed and mistake
325 mesh sieve, and are then uniformly mixed hardening agent and consolidant, then be respectively fed in two powder feeders with raising agent, in step 1
Substrate surface carries out powder feeding thermal spraying, obtains resistance to crack extension aluminium oxide ceramics composite coating material.
Embodiment 4
The thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, material are prepared using the following raw material, hardening agent 55g,
Raising agent 35g, wherein consolidant 10g, hardening agent are alumina powder, and raising agent NiCr, consolidant is Zirconium dioxide powder.
The application method of the thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, by hardening agent, raising agent and
Consolidant is sieved respectively, after hardening agent and consolidant are uniformly mixed, then is respectively fed in two powder feeders with raising agent, powder feeding
Thermal spraying is carried out to spraying matrix, resistance to crack extension aluminium oxide ceramics composite coating material is obtained in spraying matrix surface.
Above-mentioned application method, detailed process are：
Step 1, by matrix to be sprayed（Cast iron）Surface carries out the rough processing of sandblasting and cleaning treatment；Matrix is carried out at blasted rough
Reason, then carries out cleaning treatment using dry air to sand blasted surface, and the grains of sand material used in during blasted rough is：
Brown Alundum, granularity are 25 μm；
Step 2, by alumina powder hardening agent 55g, NiCr raising agent 35g and Zirconium dioxide powder consolidant 10g is crushed and mistake
325 mesh sieve, and are then uniformly mixed hardening agent and consolidant, then be respectively fed in two powder feeders with raising agent, in step 1
Substrate surface carries out powder feeding thermal spraying, obtains resistance to crack extension aluminium oxide ceramics composite coating material.
The resistance to crack extension aluminium oxide ceramics composite coating material that embodiment 1 to 4 is obtained carries out micro-crack incidence, hard
The data of the index tests such as degree, brittleness load, and the conventional coatings with being added without raising agent and consolidant are compared, and compare knot
Fruit is as shown in table 1.
Table 1
Note 1：Using GB/T25995-2010 fine ceramics density and apparent porosity test method.
Note 2：Brittleness payload is tested using Vickers hardness indentation method.
The resistance to crack extension aluminium oxide ceramics composite coating material that the application is prepared as can be seen from Table 1 and tradition
Coating compare have less micro-crack incidence, have higher hardness, have more smaller brittleness, alumina-based ceramic
The problem of being also easy to produce micro-crack in the high crisp low tough, spraying process of heat spray coating layer material obtains a degree of solution.
The specific embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of a person skilled in the art, can also be made under the premise of present inventive concept is not departed from
Go out various change.
Claims (2)
1. a kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material, it is characterised in that：Material uses the following raw material
It prepares, 40 ~ 65 parts by weight of hardening agent, 30 ~ 40 parts by weight of raising agent, 5 ~ 20 parts by weight of consolidant, wherein hardening agent are aluminium oxide
Powder, raising agent are copper, NiAl or NiCr, and consolidant is Zirconium dioxide powder.
2. a kind of user of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material according to claim 1
Method, it is characterised in that：Hardening agent, raising agent and consolidant are sieved respectively, are then uniformly mixed hardening agent and consolidant, then
It is respectively fed in two powder feeders with raising agent, powder feeding carries out thermal spraying to spraying matrix, and cracking resistance is obtained in spraying matrix surface
Line extends aluminium oxide ceramics composite coating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210144.XA CN108130500A (en) | 2017-11-28 | 2017-11-28 | A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210144.XA CN108130500A (en) | 2017-11-28 | 2017-11-28 | A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108130500A true CN108130500A (en) | 2018-06-08 |
Family
ID=62388811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210144.XA Pending CN108130500A (en) | 2017-11-28 | 2017-11-28 | A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108130500A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112460A (en) * | 2018-08-30 | 2019-01-01 | 昆明理工大学 | A kind of preparation method of thermal spraying refractory ceramics coating |
| CN109266992A (en) * | 2018-08-30 | 2019-01-25 | 昆明理工大学 | A kind of preparation method of high-temperature wearable aluminium oxide ceramics base composite coating |
| CN109987947A (en) * | 2019-04-19 | 2019-07-09 | 中国科学院上海硅酸盐研究所 | Utilize the thermally conductive method with mechanical property of in-situ stress induced transformation Synchronous fluorimetry aluminum oxide coating layer |
| CN110129715A (en) * | 2019-05-14 | 2019-08-16 | 昆明理工大学 | A kind of in-situ nano metal-ceramic composite coatings and preparation method thereof |
| CN114804838A (en) * | 2022-04-01 | 2022-07-29 | 东南大学 | Nano composite ceramic material and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407411A (en) * | 2008-11-11 | 2009-04-15 | 中国铝业股份有限公司 | Self-repairing aluminum oxide-based ceramic composite material and preparation thereof |
| CN102491639A (en) * | 2011-12-01 | 2012-06-13 | 安徽禹恒材料技术有限公司 | Nanometer aluminum oxide composite ceramic coating layer and preparation method thereof |
| CN102850042A (en) * | 2011-06-27 | 2013-01-02 | 上海敬开德精密陶瓷有限公司 | Phase transformation toughened ceramic material and its ceramic member manufacturing process |
| CN103159484A (en) * | 2013-03-01 | 2013-06-19 | 大连理工大学 | Laser near-net forming method for ZrO2 and SiC compound mixed toughening Al2O3 base ceramic piece |
| CN104404434A (en) * | 2014-11-05 | 2015-03-11 | 昆明理工大学 | Ceramic coating of metal material surface and preparation method thereof |
| CN105198389A (en) * | 2015-10-13 | 2015-12-30 | 中联重科股份有限公司 | Composition for alumina ceramics, alumina ceramics and preparation method of alumina ceramics |
| CN106011729A (en) * | 2016-06-21 | 2016-10-12 | 昆明理工大学 | Method for preparing multiple coating layers by thermal spraying method |
| CN107032796A (en) * | 2017-05-05 | 2017-08-11 | 西北工业大学 | Self-healing SiC/ZrSi2‑MoSi2Coating material and preparation method |
| CN107287549A (en) * | 2017-05-24 | 2017-10-24 | 昆明理工大学 | A kind of thermal spraying antimicrobial coating and preparation method thereof |
-
2017
- 2017-11-28 CN CN201711210144.XA patent/CN108130500A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407411A (en) * | 2008-11-11 | 2009-04-15 | 中国铝业股份有限公司 | Self-repairing aluminum oxide-based ceramic composite material and preparation thereof |
| CN102850042A (en) * | 2011-06-27 | 2013-01-02 | 上海敬开德精密陶瓷有限公司 | Phase transformation toughened ceramic material and its ceramic member manufacturing process |
| CN102491639A (en) * | 2011-12-01 | 2012-06-13 | 安徽禹恒材料技术有限公司 | Nanometer aluminum oxide composite ceramic coating layer and preparation method thereof |
| CN103159484A (en) * | 2013-03-01 | 2013-06-19 | 大连理工大学 | Laser near-net forming method for ZrO2 and SiC compound mixed toughening Al2O3 base ceramic piece |
| CN104404434A (en) * | 2014-11-05 | 2015-03-11 | 昆明理工大学 | Ceramic coating of metal material surface and preparation method thereof |
| CN105198389A (en) * | 2015-10-13 | 2015-12-30 | 中联重科股份有限公司 | Composition for alumina ceramics, alumina ceramics and preparation method of alumina ceramics |
| CN106011729A (en) * | 2016-06-21 | 2016-10-12 | 昆明理工大学 | Method for preparing multiple coating layers by thermal spraying method |
| CN107032796A (en) * | 2017-05-05 | 2017-08-11 | 西北工业大学 | Self-healing SiC/ZrSi2‑MoSi2Coating material and preparation method |
| CN107287549A (en) * | 2017-05-24 | 2017-10-24 | 昆明理工大学 | A kind of thermal spraying antimicrobial coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 储爱民 等: ""Al2O3基陶瓷材料增韧的研究进展"", 《材料导报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112460A (en) * | 2018-08-30 | 2019-01-01 | 昆明理工大学 | A kind of preparation method of thermal spraying refractory ceramics coating |
| CN109266992A (en) * | 2018-08-30 | 2019-01-25 | 昆明理工大学 | A kind of preparation method of high-temperature wearable aluminium oxide ceramics base composite coating |
| CN109987947A (en) * | 2019-04-19 | 2019-07-09 | 中国科学院上海硅酸盐研究所 | Utilize the thermally conductive method with mechanical property of in-situ stress induced transformation Synchronous fluorimetry aluminum oxide coating layer |
| CN110129715A (en) * | 2019-05-14 | 2019-08-16 | 昆明理工大学 | A kind of in-situ nano metal-ceramic composite coatings and preparation method thereof |
| CN114804838A (en) * | 2022-04-01 | 2022-07-29 | 东南大学 | Nano composite ceramic material and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108130500A (en) | A kind of thermal spraying resistance to crack extension aluminium oxide ceramics composite coating material and its application method | |
| CN104404434B (en) | A kind of ceramic coating of metal material surface and preparation method thereof | |
| CN108060384A (en) | A kind of double ceramic layer thermal barrier coating systems and its composite-making process | |
| CN107747083B (en) | A kind of metal matrix ceramic composite coating and preparation method thereof | |
| CN102206445B (en) | Heat insulating coating surface glue and heat insulating coating | |
| CN106119760B (en) | A kind of thermal barrier coating and preparation method thereof with the double-deck adhesive layer | |
| CN113307660B (en) | Self-healing environmental barrier coating for ceramic matrix composite and preparation method thereof | |
| CN106735249B (en) | A kind of niobium based composites and preparation method | |
| CN104030570B (en) | A kind of nickel-base alloy superhigh temperature enamel coating and preparation method thereof | |
| CN105294084A (en) | High-hardness and high-toughness alumina ceramic composite material and preparing method thereof | |
| CN109778102A (en) | A kind of multilayered structure selfreparing thermal barrier coating and preparation method thereof | |
| CN106011971A (en) | Method for preparing ceramic film/glaze film composite coating on titanium alloy surface | |
| CN106746666A (en) | Glass ceramics composite thermal barrier coating designs a model and coating production | |
| CN104945013B (en) | A kind of C/C composite and the preparation method of surface oxidation-resistant composite coating thereof | |
| CN108083846A (en) | High purity graphite products high-bond enamel coating and preparation method thereof | |
| CN105130466A (en) | Ceramic composite material for thermal spraying on metal surface and preparation and application method thereof | |
| CN106319420A (en) | Method for improving bonding strength of thermal spraying ceramic coating on 7075 aluminum alloy surface | |
| CN108085526B (en) | A kind of low-density niobium based composites and preparation method | |
| CN103396169A (en) | Preparation method of beaded nanowire toughened and reinforced ceramic coat | |
| CN103880383B (en) | A kind of infrared coating for civil kitchen range and the preparation method of coating | |
| CN106479287A (en) | A kind of magnetic force pump case coating | |
| CN114605915B (en) | Heat-resistant ceramic coating, surface coating and preparation method | |
| CN106757020A (en) | A kind of multi-layer high-temperature coating of thermostructural composite for continuous lod and preparation method thereof | |
| CN109957748A (en) | A kind of preparation method of IC equipment key components and parts surface protection coating | |
| JPS60125375A (en) | Metal-ceramic joined body and manufacture thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |