CN110158009A - The preparation method of yttrium oxide hot spraying powder - Google Patents
The preparation method of yttrium oxide hot spraying powder Download PDFInfo
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- CN110158009A CN110158009A CN201910547065.0A CN201910547065A CN110158009A CN 110158009 A CN110158009 A CN 110158009A CN 201910547065 A CN201910547065 A CN 201910547065A CN 110158009 A CN110158009 A CN 110158009A
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- yttrium oxide
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention discloses a kind of preparation methods of yttrium oxide hot spraying powder, include the following steps: that 1) nano yttrium oxide powder, deionized water, oleoyl amino acid sodium, locust bean gum, α-sodium olefin sulfonate, guar gum, phosphorus pentoxide powder, butyric acid dimethylbenzyl base ester, sodium pyrophosphate, triethanolamine oleate, sodium metasilicate, Cetylpyridinium Chloride are mixed, up to viscosity to 6~8mPa.s；2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.Yttrium oxide hot spraying powder prepared by the present invention has excellent resistant to plasma corrosivity, and ball-type degree is high, particle uniformity is good, good fluidity.
Description
Technical field
The present invention relates to the preparation methods of yttrium oxide hot spraying powder.
Background technique
Yttrium oxide has high-melting-point, phase stability and low heat expansion, is the important source material for preparing spray coating powder.
Resistant to plasma corrosivity, ball-type degree, particle uniformity, the mobility of existing yttrium oxide hot spraying powder all need to be changed
Into.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation method of yttrium oxide hot spraying powder, the yttrium oxide thermal sprayings of preparation
Powder has excellent resistant to plasma corrosivity, and ball-type degree is high, particle uniformity is good, good fluidity.
To achieve the above object, the technical scheme is to design a kind of preparation method of yttrium oxide hot spraying powder, packets
Include following steps:
1) by 50~60 parts by weight nano yttrium oxide powder, 80~90 parts by weight of deionized water, 2~3 parts by weight oleoyl amino acid
Sodium, 4~6 parts by weight locust bean gums, 1~2 parts by weight α-sodium olefin sulfonate, 3~4 parts by weight guar gums, 1~2 parts by weight five
Aoxidize two phosphor powders, 2~3 parts by weight butyric acid dimethylbenzyl base esters, 4~5 parts by weight sodium pyrophosphates, 2~4 parts by weight oleic acid three
Ethanolamine soap, 2~3 parts by weight sodium metasilicates, 1~3 parts by weight Cetylpyridinium Chloride are mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Preferably, the preparation method of the yttrium oxide hot spraying powder, includes the following steps:
1) 50 parts by weight nano yttrium oxide powder, 80 parts by weight of deionized water, 2 parts by weight oleoyl amino acid sodiums, 4 parts by weight are pierced
Locust bean gum, 1 parts by weight α-sodium olefin sulfonate, 3 parts by weight guar gums, 1 parts by weight phosphorus pentoxide powder, 2 parts by weight butyric acid
Dimethylbenzyl base ester, 4 parts by weight sodium pyrophosphates, 2 parts by weight triethanolamine oleates, 2 parts by weight sodium metasilicates, 1 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Preferably, the preparation method of the yttrium oxide hot spraying powder, includes the following steps:
1) by 55 parts by weight nano yttrium oxide powder, 85 parts by weight of deionized water, 2.6 parts by weight oleoyl amino acid sodiums, 5.2 weight
Part locust bean gum, 1.8 parts by weight α-sodium olefin sulfonate, 3.6 parts by weight guar gums, 1.4 parts by weight phosphorus pentoxide powder,
2.7 parts by weight butyric acid dimethylbenzyl base esters, 4.7 parts by weight sodium pyrophosphates, 3.2 parts by weight triethanolamine oleates, 2.7 weight
Part sodium metasilicate, 2.2 parts by weight Cetylpyridinium Chlorides are mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Preferably, the preparation method of the yttrium oxide hot spraying powder, includes the following steps:
1) 60 parts by weight nano yttrium oxide powder, 90 parts by weight of deionized water, 3 parts by weight oleoyl amino acid sodiums, 6 parts by weight are pierced
Locust bean gum, 2 parts by weight α-sodium olefin sulfonate, 4 parts by weight guar gums, 2 parts by weight phosphorus pentoxide powder, 3 parts by weight butyric acid
Dimethylbenzyl base ester, 5 parts by weight sodium pyrophosphates, 4 parts by weight triethanolamine oleates, 3 parts by weight sodium metasilicates, 3 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Advantages and advantages of the present invention are to provide a kind of preparation method of yttrium oxide hot spraying powder, preparation
Yttrium oxide hot spraying powder has excellent resistant to plasma corrosivity, and ball-type degree is high, particle uniformity is good, good fluidity.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of preparation method of yttrium oxide hot spraying powder, includes the following steps:
1) 50 parts by weight nano yttrium oxide powder, 80 parts by weight of deionized water, 2 parts by weight oleoyl amino acid sodiums, 4 parts by weight are pierced
Locust bean gum, 1 parts by weight α-sodium olefin sulfonate, 3 parts by weight guar gums, 1 parts by weight phosphorus pentoxide powder, 2 parts by weight butyric acid
Dimethylbenzyl base ester, 4 parts by weight sodium pyrophosphates, 2 parts by weight triethanolamine oleates, 2 parts by weight sodium metasilicates, 1 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Embodiment 2
A kind of preparation method of yttrium oxide hot spraying powder, includes the following steps:
1) by 55 parts by weight nano yttrium oxide powder, 85 parts by weight of deionized water, 2.6 parts by weight oleoyl amino acid sodiums, 5.2 weight
Part locust bean gum, 1.8 parts by weight α-sodium olefin sulfonate, 3.6 parts by weight guar gums, 1.4 parts by weight phosphorus pentoxide powder,
2.7 parts by weight butyric acid dimethylbenzyl base esters, 4.7 parts by weight sodium pyrophosphates, 3.2 parts by weight triethanolamine oleates, 2.7 weight
Part sodium metasilicate, 2.2 parts by weight Cetylpyridinium Chlorides are mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Embodiment 3
A kind of preparation method of yttrium oxide hot spraying powder, includes the following steps:
1) 60 parts by weight nano yttrium oxide powder, 90 parts by weight of deionized water, 3 parts by weight oleoyl amino acid sodiums, 6 parts by weight are pierced
Locust bean gum, 2 parts by weight α-sodium olefin sulfonate, 4 parts by weight guar gums, 2 parts by weight phosphorus pentoxide powder, 3 parts by weight butyric acid
Dimethylbenzyl base ester, 5 parts by weight sodium pyrophosphates, 4 parts by weight triethanolamine oleates, 3 parts by weight sodium metasilicates, 3 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Yttrium oxide hot spraying powder prepared by the present invention has excellent resistant to plasma corrosivity, and ball-type degree is high, particle is equal
Even property is good, good fluidity.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. the preparation method of yttrium oxide hot spraying powder, which comprises the steps of:
1) by 50~60 parts by weight nano yttrium oxide powder, 80~90 parts by weight of deionized water, 2~3 parts by weight oleoyl amino acid
Sodium, 4~6 parts by weight locust bean gums, 1~2 parts by weight α-sodium olefin sulfonate, 3~4 parts by weight guar gums, 1~2 parts by weight five
Aoxidize two phosphor powders, 2~3 parts by weight butyric acid dimethylbenzyl base esters, 4~5 parts by weight sodium pyrophosphates, 2~4 parts by weight oleic acid three
Ethanolamine soap, 2~3 parts by weight sodium metasilicates, 1~3 parts by weight Cetylpyridinium Chloride are mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
2. the preparation method of yttrium oxide hot spraying powder according to claim 1, which comprises the steps of:
1) 50 parts by weight nano yttrium oxide powder, 80 parts by weight of deionized water, 2 parts by weight oleoyl amino acid sodiums, 4 parts by weight are pierced
Locust bean gum, 1 parts by weight α-sodium olefin sulfonate, 3 parts by weight guar gums, 1 parts by weight phosphorus pentoxide powder, 2 parts by weight butyric acid
Dimethylbenzyl base ester, 4 parts by weight sodium pyrophosphates, 2 parts by weight triethanolamine oleates, 2 parts by weight sodium metasilicates, 1 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
3. the preparation method of yttrium oxide hot spraying powder according to claim 1, which comprises the steps of:
1) by 55 parts by weight nano yttrium oxide powder, 85 parts by weight of deionized water, 2.6 parts by weight oleoyl amino acid sodiums, 5.2 weight
Part locust bean gum, 1.8 parts by weight α-sodium olefin sulfonate, 3.6 parts by weight guar gums, 1.4 parts by weight phosphorus pentoxide powder,
2.7 parts by weight butyric acid dimethylbenzyl base esters, 4.7 parts by weight sodium pyrophosphates, 3.2 parts by weight triethanolamine oleates, 2.7 weight
Part sodium metasilicate, 2.2 parts by weight Cetylpyridinium Chlorides are mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
4. the preparation method of yttrium oxide hot spraying powder according to claim 1, which comprises the steps of:
1) 60 parts by weight nano yttrium oxide powder, 90 parts by weight of deionized water, 3 parts by weight oleoyl amino acid sodiums, 6 parts by weight are pierced
Locust bean gum, 2 parts by weight α-sodium olefin sulfonate, 4 parts by weight guar gums, 2 parts by weight phosphorus pentoxide powder, 3 parts by weight butyric acid
Dimethylbenzyl base ester, 5 parts by weight sodium pyrophosphates, 4 parts by weight triethanolamine oleates, 3 parts by weight sodium metasilicates, 3 parts by weight
Cetylpyridinium Chloride is mixed, up to viscosity to 6~8mPa.s；
2) ball-type powder is made by hot extruding ball equipment in mixed material obtained by step 1)；
3) it is heat-treated step 2 institute ball-type powder to obtain yttrium oxide hot spraying powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547065.0A CN110158009A (en) | 2019-06-24 | 2019-06-24 | The preparation method of yttrium oxide hot spraying powder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910547065.0A CN110158009A (en) | 2019-06-24 | 2019-06-24 | The preparation method of yttrium oxide hot spraying powder |
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| CN110158009A true CN110158009A (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910547065.0A Pending CN110158009A (en) | 2019-06-24 | 2019-06-24 | The preparation method of yttrium oxide hot spraying powder |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6093454A (en) * | 1997-10-29 | 2000-07-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of producing controlled thermal expansion coat for thermal barrier coatings |
| CN103449816A (en) * | 2013-08-06 | 2013-12-18 | 常州市卓群纳米新材料有限公司 | Plasma-etching-resistant granulated yttrium oxide for hot spraying and preparation method thereof |
| US20140360407A1 (en) * | 2011-12-28 | 2014-12-11 | Fujimi Incorporated | Yttrium oxide coating film |
| CN108408754A (en) * | 2018-02-05 | 2018-08-17 | 常州市卓群纳米新材料有限公司 | A kind of resistant to plasma being conducive to color after control sprays corrodes the preparation method of granulation yttrium oxide used for hot spraying |
-
2019
- 2019-06-24 CN CN201910547065.0A patent/CN110158009A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6093454A (en) * | 1997-10-29 | 2000-07-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of producing controlled thermal expansion coat for thermal barrier coatings |
| US20140360407A1 (en) * | 2011-12-28 | 2014-12-11 | Fujimi Incorporated | Yttrium oxide coating film |
| CN103449816A (en) * | 2013-08-06 | 2013-12-18 | 常州市卓群纳米新材料有限公司 | Plasma-etching-resistant granulated yttrium oxide for hot spraying and preparation method thereof |
| CN108408754A (en) * | 2018-02-05 | 2018-08-17 | 常州市卓群纳米新材料有限公司 | A kind of resistant to plasma being conducive to color after control sprays corrodes the preparation method of granulation yttrium oxide used for hot spraying |
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Application publication date: 20190823 |
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