CN116081948A - High-temperature-resistant and oxidation-resistant ceramic material and application method thereof - Google Patents
High-temperature-resistant and oxidation-resistant ceramic material and application method thereof Download PDFInfo
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- CN116081948A CN116081948A CN202310041110.1A CN202310041110A CN116081948A CN 116081948 A CN116081948 A CN 116081948A CN 202310041110 A CN202310041110 A CN 202310041110A CN 116081948 A CN116081948 A CN 116081948A
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- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 24
- 239000000956 alloy Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 23
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
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- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052810 boron oxide Inorganic materials 0.000 claims abstract description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000292 calcium oxide Substances 0.000 claims abstract description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 7
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 239000011787 zinc oxide Substances 0.000 claims abstract description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
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- 239000002002 slurry Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 10
- 238000007650 screen-printing Methods 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical group CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical group CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical group CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000787 lecithin Substances 0.000 claims description 3
- 235000010445 lecithin Nutrition 0.000 claims description 3
- 229940067606 lecithin Drugs 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229940116411 terpineol Drugs 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- 239000012720 thermal barrier coating Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 8
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 4
- 229910001948 sodium oxide Inorganic materials 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 3
- 229910001950 potassium oxide Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910004283 SiO 4 Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- -1 platinum group metals Chemical class 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Glass Compositions (AREA)
Abstract
The invention belongs to the field of thermal barrier coatings, and particularly relates to a high-temperature-resistant and oxidation-resistant ceramic material and a use method thereof. The raw material components of the material comprise sodium carbonate, potassium carbonate, calcium oxide, zinc oxide, aluminum oxide, silicon oxide, boron oxide and titanium oxide, and the material is obtained by directly sintering at 1200-1400 ℃; the high-temperature-resistant and oxidation-resistant ceramic material is prepared by selecting the material components and proportioning and melting the materials at one time, and has more uniform components and high bonding degree; the softening temperature is 900-1200 ℃ better than the prior art, the process is simple, and the high bonding degree is maintained in the later application. Effectively solves the problem that the prior nickel-based alloy has poor oxidation resistance and poor bonding degree of a surface coating in a high-temperature environment.
Description
Technical Field
The invention belongs to the field of thermal barrier coatings, and particularly relates to a high-temperature-resistant and oxidation-resistant ceramic material and a use method thereof.
Background
The high-temperature oxidation resistance of the component materials per se often cannot meet the use requirements, and the application of the surface protective coating is an effective way for improving the oxidation resistance of the component materials.
The nickel-base alloy cannot effectively prevent diffusion and invasion of oxygen in air in a high-temperature furnace under a high-temperature environment, so that the phenomenon that the surface of the nickel-base alloy is seriously oxidized during high-temperature hot working is caused, and the mechanical properties such as plasticity, toughness and the like of the nickel-base alloy are greatly reduced. Surface alloying and surface coating techniques are currently accepted effective measures to solve the problem of high temperature oxidation of nickel-based alloys.
The surface alloying technology can greatly improve the oxidation resistance and protection capability of the nickel-base alloy during high-temperature hot working, but has complex operation and high cost, can reduce the performances of the nickel-base alloy such as surface plasticity, hardness and the like, and greatly influences the hot working and subsequent application of the nickel-base alloy during high-temperature.
The surface coating technology not only can solve the oxidation resistance problem in the high-temperature hot processing of the nickel-based alloy, but also can avoid the defects caused by the surface alloying technology, thereby protecting various mechanical properties of the matrix. At present, commonly used high temperature coatings are divided into the following: (1) The heat-resistant alloy coating mainly comprises Ni, co, cr, al and other elements, and the use temperature is generally lower than 900 ℃; (2) Noble metal coating mainly takes Ru, ir, rh and other platinum group metals as main materials, and has the advantages of low cost and difficult large-scale application; (3) Aluminide coating has good oxidation resistance but poor high-temperature mechanical property; (4) The ceramic glaze coating has excellent high-temperature corrosion resistance and oxidation resistance, good high-temperature chemical stability, good high-temperature mechanical property, wider softening temperature range, simple preparation method, low cost and strong fluidity, and can prepare various patterns on a substrate by a screen printing technology.
Along with the development of scientific technology, ceramic glaze coating types are more and more, at present, the softening temperature of the ceramic glaze coating is mostly in 600 ℃ to 800 ℃, the softening temperature range is narrower, when the glass flows at the temperature exceeding 800 ℃, the fluid loss is caused, the thermal expansion coefficient is not easy to adjust, the ceramic glaze coating cannot adapt to the matching with nickel-based alloy, and the phenomenon of glaze layer peeling easily occurs at high temperature. Poor fluidity and difficult preparation of uniform coating. Bubbles and pinholes are easy to appear in the glaze layer in the sintering process, and a thinner coating is not easy to prepare.
Disclosure of Invention
Aiming at the problems or the defects, the invention provides a high-temperature-resistant and oxidation-resistant ceramic material and a use method thereof, and the softening temperature of the ceramic material is 900-1200 ℃ in order to solve the problems of poor oxidation resistance and poor bonding degree of a surface coating of the existing nickel-based alloy under a high-temperature environment.
The high temperature resistant and oxidation resistant ceramic material comprises the following raw materials in percentage by weight:
3.26 to 4.93 percent of sodium carbonate, 5.63 to 8.45 percent of potassium carbonate, 10.58 to 11.51 percent of calcium oxide, 9.69 to 10.58 percent of zinc oxide, 3.83 to 6.71 percent of aluminum oxide, 47.98 to 50 percent of silicon oxide, 7.67 to 8.65 percent of boron oxide and 4.81 to 5.76 percent of titanium oxide; the softening temperature is 900-1200 ℃, and the material is obtained by directly sintering at 1200-1400 ℃ once.
The application method of the high-temperature-resistant and oxidation-resistant ceramic material comprises the following specific steps:
step 1, crushing (such as ball milling) the sintered high-temperature-resistant and oxidation-resistant ceramic material into powder with the particle size less than or equal to 120 mu m.
And 2, adding the binder, the solvent, the thickener and the emulsifier into the powder obtained in the step 1, and preparing the ceramic glaze slurry in a water bath.
And step 3, coating the ceramic glaze layer slurry obtained in the step 2 on the surface of the target alloy.
The material is formed by melting all raw materials at one time, so that decomposition and combination reactions during glaze firing are reduced, most of gas is removed from the glaze raw materials, and generation of bubbles and pinholes is reduced; the components are more uniform when the frit glaze is prepared, and the frit glaze composition separation caused by the obvious differences of the relative density, the particle size and the shape of raw materials or the hardness of particles can be prevented.
Furthermore, the high-temperature-resistant and oxidation-resistant ceramic material in the step 1 is immediately placed in deionized water after sintering to form a ceramic glaze layer, so that the ceramic glaze layer is easily crushed into powder in the later period.
Further, in the step 2, the binder is ethyl cellulose, the solvent is terpineol and diethylene glycol butyl ether, the thickener is hydrogenated castor oil, and the emulsifier is lecithin.
Further, in the step 2, the stirring state is kept and the water circulation is started during water bath, and the water bath temperature is 80-95 ℃; after the binder is fully dissolved in the solvent, the heating is turned off, the thickener and the emulsifier are added until the mixture is uniformly mixed, and finally, the powder of the high-temperature-resistant and antioxidant ceramic material is added for uniform mixing.
Further, the coating mode in the step 3 is screen printing.
Further, the target alloy in the step 3 is a nickel-based alloy.
The raw materials used in the invention are simple and easy to obtain, and the manufacturing cost is low. Compared with the softening temperature point of 600-800 ℃ of the existing ceramic glaze layer, the softening temperature range of the ceramic material is wider between 900-1200 ℃. The existing ceramic glaze layer usually adopts sodium oxide to adjust the expansion coefficient, however, the elasticity and the tensile strength of the product are reduced, and the cracking of the product is caused; or potassium oxide is adopted as flux, the performance is superior to that of sodium oxide, the high-temperature viscosity is high, the melting temperature range is wide, the glaze gloss is good, the expansion coefficient of the glaze can be reduced, the elasticity of the glaze is improved, and the heat stability is beneficial, but the consumption is not too high, the heat expansion of the glaze can be increased too much, and the cracking of the glaze is caused. Therefore, the invention introduces potassium oxide and sodium oxide simultaneously and adjusts the content ratio to adjust the thermal expansion coefficient of the glaze layer in use, so that the binding force between the ceramic glaze layer and the nickel-based alloy is increased, the appearance is kept good in a high-temperature (900 ℃) environment for 240 hours, and the phenomenon of falling of the glaze layer does not occur.
The aluminum oxide is used as a network intermediate, can be combined with silicon oxide and alkaline oxide, can improve the performance of the glaze, improve the chemical stability, hardness and elasticity, reduce the expansion coefficient of the glaze, and can prevent the crack of the glaze by adding the aluminum oxide into the frit glaze; the calcium oxide is used as a fluxing agent, so that the viscosity of the glaze can be reduced, the fluidity and the gloss of the glaze are improved, the resources are rich and easy to obtain, the zinc oxide can enable the glaze to be easy to melt, the sintering temperature of the high-temperature glaze is reduced, and the mechanical strength, the elasticity, the melting property and the heat resistance of the glaze are good; boron oxide is used as a fluxing agent, can form a mixture with low melting point with silicate, reduces the melting temperature of glaze, reduces the melt viscosity of the glaze when the temperature is increased,the fluidity is increased, the glass is easy to spread into a smooth glaze, and the thermal expansion coefficient can be reduced by introducing boron oxide; the introduction of titanium oxide can raise the viscosity of glaze, and the glaze melt is made up of [ SiO 4 ]The integrity of the connected network structure is the basic factor for determining viscosity, and the combination of sodium oxide, potassium oxide and calcium oxide damages the SiO 4 ]The network structure, along with the increase of the molar ratio of O/Si, the viscosity is reduced along with the decrease of the melt viscosity of the glaze, and the introduction of high-valence oxides such as titanium oxide can improve the viscosity of the glaze.
In conclusion, the high-temperature-resistant and oxidation-resistant ceramic material is prepared by selecting the material components and the proportion and melting the materials at one time, and has more uniform components and high bonding degree; the softening temperature is 900-1200 ℃ better than the prior art, the process is simple, and the high bonding degree is maintained in the later application. Effectively solves the problem that the prior nickel-based alloy has poor oxidation resistance and poor bonding degree of a surface coating in a high-temperature environment.
Drawings
FIG. 1 is a DSC of the glaze powder prepared in example 1;
FIG. 2 shows TG of the glaze powder prepared in example 1;
FIG. 3 is an SEM topography of the cross-sectional profile of the glaze prepared in example 1;
FIG. 4 is a physical diagram of the glaze coating prepared in example 1.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples.
Example 1
The high-temperature-resistant and oxidation-resistant ceramic material comprises the following raw materials in percentage by weight: 3.28% sodium carbonate, 5.63% potassium carbonate, 11.51% calcium oxide, 9.59% zinc oxide, 6.71% aluminum oxide, 49.86% silicon oxide, 7.67% boron oxide and 5.75% titanium oxide.
The melted glaze is immediately poured into deionized water to form ceramic glaze layer frit after heat preservation for 5 hours at 1200 ℃, and the ceramic glaze layer frit is ground into 100 mu m powder by adopting a high-energy planetary ball mill. As shown in FIGS. 1 and 2, the ceramic glaze powders DSC and TG obtained in this example have softening points of about 912.6 ℃.
The binder (ethylcellulose) was then dissolved in the solvent (terpineol and diethylene glycol butyl ether) and heated in a water bath. The stirrer is started during water bath, the temperature of the water bath kettle is set to 90 ℃, and the condenser pipe of the water bath kettle is started for water circulation. After sufficient dissolution, the heating of the water bath was turned off and the thickener (hydrogenated castor oil), emulsifier (lecithin) was added. Then adding ceramic glaze powder, uniformly mixing, and grinding by a three-roller machine to obtain ceramic glaze slurry. The total amount of the binder, the solvent, the thickener, the emulsifier and the ceramic glaze layer powder is 1, and the weight percentage is the percentage.
And finally, coating the ceramic glaze slurry on the surface of the nickel-based alloy by adopting a screen printing technology. And after drying, placing the sample into a muffle furnace at 900 ℃ for high-temperature oxidation experiment, wherein the surface appearance of the sample is good after 240 hours, and the ceramic glaze layer is not fallen.
The SEM morphology graph of the ceramic glaze alloy sample wafer in the embodiment is shown in fig. 3, the part pointed by the black arrow is the glaze, and the glaze has better uniformity. A physical diagram of this embodiment is shown in FIG. 4.
Example 2
The high-temperature-resistant and oxidation-resistant ceramic material comprises the following raw materials in percentage by weight: 4.93% sodium carbonate; 5.64% potassium carbonate; 10.58% calcium oxide; 10.58% zinc oxide; 6.81% alumina; 50% silicon oxide; 8.65% boron oxide; 4.81% of titanium oxide.
Immediately pouring the melted glaze into deionized water to form ceramic glaze layer frit after heat preservation for 5h at 1200 ℃, and grinding the ceramic glaze layer frit into powder with the diameter of 100 mu m by adopting a high-energy planetary ball mill; and adding a binder, a solvent, a thickener and an emulsifier, and preparing the ceramic glaze slurry in a water bath. And (3) coating the ceramic glaze slurry on the surface of the alloy by adopting a screen printing technology.
And after drying, placing the sample into a muffle furnace at 900 ℃ for high-temperature oxidation experiment, wherein the surface appearance of the sample is good after 240 hours, and the ceramic glaze layer is not fallen.
Example 3
The high-temperature-resistant and oxidation-resistant ceramic material comprises the following raw materials in percentage by weight: 3.26% sodium carbonate; 8.45% potassium carbonate; 11.52% calcium oxide; 10.56% zinc oxide; 3.83% alumina; 47.98% silicon oxide; 8.64% boron oxide; 5.76% of titanium oxide.
The melted glaze is immediately poured into deionized water to form ceramic glaze layer frit after heat preservation for 5 hours at 1200 ℃, the ceramic glaze layer frit is ground into powder with the size of 100 mu m by adopting a high-energy planetary ball mill, and the ceramic glaze layer slurry is prepared by adding a binder, a solvent, a thickener and an emulsifier and carrying out water bath. And (3) coating the ceramic glaze slurry on the surface of the alloy by adopting a screen printing technology. And after drying, placing the sample into a muffle furnace at 900 ℃ for high-temperature oxidation experiment, wherein the surface appearance of the sample is good after 240 hours, and the ceramic glaze layer is not fallen.
As can be seen from the above examples, the high-temperature-resistant and oxidation-resistant ceramic material is prepared by selecting the material components and the proportion and melting the materials at one time, and has more uniform components and high bonding degree; the softening temperature is 900-1200 ℃ better than the prior art, the process is simple, and the high bonding degree is maintained in the later application.
Claims (7)
1. A high temperature resistant and oxidation resistant ceramic material is characterized in that:
the raw material components in percentage by weight are: 3.26 to 4.93 percent of sodium carbonate, 5.63 to 8.45 percent of potassium carbonate, 10.58 to 11.51 percent of calcium oxide, 9.69 to 10.58 percent of zinc oxide, 3.83 to 6.71 percent of aluminum oxide, 47.98 to 50 percent of silicon oxide, 7.67 to 8.65 percent of boron oxide and 4.81 to 5.76 percent of titanium oxide; the softening temperature is 900-1200 ℃, and the material is obtained by directly sintering at 1200-1400 ℃ once.
2. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, which is characterized by comprising the following steps:
step 1, crushing the sintered high-temperature-resistant and oxidation-resistant ceramic material into powder with the particle size less than or equal to 120 mu m;
step 2, adding a binder, a solvent, a thickener and an emulsifier into the powder obtained in the step 1, and preparing ceramic glaze slurry in a water bath;
and step 3, coating the ceramic glaze layer slurry obtained in the step 2 on the surface of the target alloy.
3. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, wherein the method comprises the following steps: the high-temperature-resistant and oxidation-resistant ceramic material in the step 1 is immediately placed in deionized water after sintering to form a ceramic glaze layer, so that the ceramic glaze layer is easily crushed into powder in the later period.
4. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, wherein the method comprises the following steps: in the step 2, the binder is ethyl cellulose, the solvent is terpineol and diethylene glycol butyl ether, the thickener is hydrogenated castor oil, and the emulsifier is lecithin.
5. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, wherein the method comprises the following steps: in the step 2, the water bath is kept in a stirring state and water circulation is started, and the temperature of the water bath is 80-95 ℃; after the binder is fully dissolved in the solvent, the heating is turned off, the thickener and the emulsifier are added until the mixture is uniformly mixed, and finally, the powder of the high-temperature-resistant and antioxidant ceramic material is added for uniform mixing.
6. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, wherein the method comprises the following steps: the coating mode in the step 3 is screen printing.
7. The method for using the high-temperature-resistant and oxidation-resistant ceramic material according to claim 1, wherein the method comprises the following steps: the target alloy in the step 3 is nickel-based alloy.
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| CN (1) | CN116081948B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280042A (en) * | 1989-08-02 | 1994-10-04 | Corning Glass Works | Coated metal article |
| JPH1143351A (en) * | 1997-07-24 | 1999-02-16 | Nippon Electric Glass Co Ltd | Glass composition for glaze |
| US20040115406A1 (en) * | 2002-12-12 | 2004-06-17 | Nagaraj Bangalore Aswatha | Thermal barrier coating protected by thermally glazed layer and method for preparing same |
| WO2005015606A1 (en) * | 2003-08-08 | 2005-02-17 | Nippon Electric Glass Co., Ltd. | Vessel for external electrode fluorescent lamp |
| CN1858304A (en) * | 2005-04-30 | 2006-11-08 | 中国科学院金属研究所 | High temperature alloy protective technology |
| CN102134167A (en) * | 2010-01-21 | 2011-07-27 | 江苏拜富科技有限公司 | Low-temperature melting block finished glaze and preparation method thereof |
| CN104445951A (en) * | 2014-11-17 | 2015-03-25 | 中国科学院金属研究所 | Heat-corrosion-resistant composite enamel coating and preparation method thereof |
| CN105154808A (en) * | 2015-07-29 | 2015-12-16 | 北京化工大学 | Low-temperature sintered ceramic coating of stainless steel substrate and preparation method of low-temperature sintered ceramic coating |
| CN105792951A (en) * | 2013-12-03 | 2016-07-20 | 西门子能源公司 | Flux assisted laser removal of thermal barrier coating |
| CN106007678A (en) * | 2016-05-18 | 2016-10-12 | 南京可赛新新型材料有限公司 | Ceramic coating with high-temperature resistance and wear resistance and preparation method of ceramic coating |
| CN111533450A (en) * | 2020-05-07 | 2020-08-14 | 江西鼎盛新材料科技有限公司 | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof |
| CN111587231A (en) * | 2017-11-22 | 2020-08-25 | 肖特股份有限公司 | Coated glass or glass ceramic substrate, coating comprising closed pores and method for coating a substrate |
-
2023
- 2023-01-12 CN CN202310041110.1A patent/CN116081948B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06280042A (en) * | 1989-08-02 | 1994-10-04 | Corning Glass Works | Coated metal article |
| JPH1143351A (en) * | 1997-07-24 | 1999-02-16 | Nippon Electric Glass Co Ltd | Glass composition for glaze |
| US20040115406A1 (en) * | 2002-12-12 | 2004-06-17 | Nagaraj Bangalore Aswatha | Thermal barrier coating protected by thermally glazed layer and method for preparing same |
| WO2005015606A1 (en) * | 2003-08-08 | 2005-02-17 | Nippon Electric Glass Co., Ltd. | Vessel for external electrode fluorescent lamp |
| CN1858304A (en) * | 2005-04-30 | 2006-11-08 | 中国科学院金属研究所 | High temperature alloy protective technology |
| CN102134167A (en) * | 2010-01-21 | 2011-07-27 | 江苏拜富科技有限公司 | Low-temperature melting block finished glaze and preparation method thereof |
| CN105792951A (en) * | 2013-12-03 | 2016-07-20 | 西门子能源公司 | Flux assisted laser removal of thermal barrier coating |
| CN104445951A (en) * | 2014-11-17 | 2015-03-25 | 中国科学院金属研究所 | Heat-corrosion-resistant composite enamel coating and preparation method thereof |
| CN105154808A (en) * | 2015-07-29 | 2015-12-16 | 北京化工大学 | Low-temperature sintered ceramic coating of stainless steel substrate and preparation method of low-temperature sintered ceramic coating |
| CN106007678A (en) * | 2016-05-18 | 2016-10-12 | 南京可赛新新型材料有限公司 | Ceramic coating with high-temperature resistance and wear resistance and preparation method of ceramic coating |
| CN111587231A (en) * | 2017-11-22 | 2020-08-25 | 肖特股份有限公司 | Coated glass or glass ceramic substrate, coating comprising closed pores and method for coating a substrate |
| CN111533450A (en) * | 2020-05-07 | 2020-08-14 | 江西鼎盛新材料科技有限公司 | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郑广芝 等: "大气等离子喷涂Al2O3/ZnO/TiO2涂层微波介电性能的研究", 功能材料, vol. 53, no. 01, 30 January 2022 (2022-01-30) * |
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| CN116081948B (en) | 2024-03-05 |
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