JP2011063018A - 熱コーティング系のための組成物及び方法 - Google Patents
熱コーティング系のための組成物及び方法 Download PDFInfo
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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
- C23C24/00—Coating starting from inorganic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
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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
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- 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
- C23C4/18—After-treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Plasma & Fusion (AREA)
- Structural Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
【解決手段】熱コーティングは、基材と、第1のコーティング層と、第2のコーティング層とを含む。基材は、超合金及びセラミックマトリックス複合材からなる群から選択される。第1のコーティング層は、アルミナ粉末、シリカバインダ、及び第1の群又は第2の群のいずれかから選択される1種以上の添加剤を含む。第2のコーティング層は、チタン酸亜鉛又は酸化セリウムの少なくとも1つを含む。熱コーティング系を施工する方法は、液体静電スプレーヤを使用して基材上にボンディングコート混合物を溶射するステップを含む。ボンディングコート混合物は、アルミナ粉末、シリカバインダ、及び第1の群又は第2の群のいずれかから選択される1種以上の添加剤を含む。本方法はさらに、ボンディングコート混合物上にトップコート混合物を施工するステップを含み、トップコート混合物は、チタン酸亜鉛又は酸化セリウムの少なくとも1つを含む。
【選択図】 図2
Description
アルミナ粉末、シリカバインダ、及び第1の群又は第2の群のいずれかから選択される1種以上の添加剤を含むボンディングコート混合物に第1の電荷を付加するステップを含む。第1の群は、トルエン、ジレン、セロソルブアセテート、EEアセテート及びミネラルスピリットからなる。第2の群は、メチルエチルケトン、メチルイソブチルケトン、ラッカシンナ及びアセトンからなる。本方法はさらに、基材に第1の電荷の異極性を有する第2の電荷を付加するステップと、基材上にボンディングコート混合物を溶射するステップとを含む。本方法はまた、ボンディングコート混合物上にチタン酸亜鉛又は酸化セリウムの少なくとも1つを含むトップコート混合物を施工するステップを含む。
12 基材
14 ボンディングコート混合物
16 トップコート混合物
18 粉末スプレーガン
20 ノズル
22 電極
24 逆電荷又は接地
26 基材
28 基材の表面
30 欠陥
32 基材表面
Claims (10)
- 熱コーティング系(10)であって、
(a)超合金及びセラミックマトリックス複合材からなる群から選択される基材(12)と、
(b)前記基材(12)に施工された第1のコーティング層(14)と、
(c)前記第1のコーティング層(14)に施工された第2のコーティング層(16)と、を含み、
前記第1のコーティング層(14)が、
(i)アルミナ粉末、
(ii)シリカバインダ、並びに
(iii)(1)トルエン、ジレン、セロソルブアセテート、EEアセテート及びミネラルスピリットからなる第1の群又は(2)メチルエチルケトン、メチルイソブチルケトン、ラッカシンナ及びアセトンからなる第2の群のいずれかから選択される1種以上の添加剤、を含み、
前記第2のコーティング層(16)が、チタン酸亜鉛又は酸化セリウムの少なくとも1つを含む、
熱コーティング系(10)。 - 前記第1のコーティング層(14)が、0.004インチ未満の厚さを有する、請求項1記載の熱コーティング系(10)。
- 前記第2のコーティング層(16)が、0.001インチ〜0.010インチの厚さを有する、請求項1又は請求項2のいずれか1項記載の熱コーティング系(10)。
- 前記第1のコーティング層(14)及び基材(12)間に施工されたアンダコート層をさらに含み、
前記アンダコート層が、アルミナ粉末及びシリカバインダを含む、
請求項1から請求項3のいずれか1項記載の熱コーティング系(10)。 - 前記アンダコート層が、0.001インチ〜0.008インチの厚さを有する、請求項4記載の熱コーティング系(10)。
- 熱コーティング系(10)を施工する方法であって、
(a)アルミナ粉末、シリカバインダ、並びに(i)トルエン、ジレン、セロソルブアセテート、EEアセテート及びミネラルスピリットからなる第1の群又は(ii)メチルエチルケトン、メチルイソブチルケトン、ラッカシンナ及びアセトンからなる第2の群のいずれかから選択される1種以上の添加剤を含むボンディングコート混合物(14)に第1の電荷(22)を付加するステップと、
(b)基材(26)に前記第1の電荷(22)の異極性を有する第2の電荷(24)を付加するステップと、
(c)前記基材(26)上に前記ボンディングコート混合物(14)を溶射するステップと、
(d)前記ボンディングコート混合物(14)上にチタン酸亜鉛又は酸化セリウムの少なくとも1つを含むトップコート混合物(16)を施工するステップと、を含む、
方法。 - 少なくとも1500°Fの温度を有する環境中で少なくとも30分間前記ボンディングコート混合物(14)及びトップコート混合物(16)を硬化させるステップをさらに含む、請求項6記載の方法。
- 前記ボンディングコート混合物(14)及び基材(26)間に、アルミナ粉末及びシリカバインダを含むアンダコート層を施工するステップをさらに含む、請求項6又は請求項7のいずれか1項記載の方法。
- 少なくとも1500°Fの温度を有する環境中で前記ボンディングコート混合物(14)、トップコート混合物(16)及びアンダコート層を硬化させるステップをさらに含む、請求項8記載の方法。
- 少なくとも1500°Fの温度を有する環境中で少なくとも30分間前記ボンディングコート混合物(14)、トップコート混合物(16)及びアンダコート層を硬化させるステップをさらに含む、請求項8記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/562,527 US8147922B2 (en) | 2009-09-18 | 2009-09-18 | Composition and method for a thermal coating system |
| US12/562,527 | 2009-09-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011063018A true JP2011063018A (ja) | 2011-03-31 |
| JP2011063018A5 JP2011063018A5 (ja) | 2013-10-31 |
| JP5663246B2 JP5663246B2 (ja) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010200407A Expired - Fee Related JP5663246B2 (ja) | 2009-09-18 | 2010-09-08 | 熱コーティング系のための組成物及び方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US8147922B2 (ja) |
| EP (1) | EP2298951B1 (ja) |
| JP (1) | JP5663246B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101419707B1 (ko) * | 2012-10-26 | 2014-07-16 | 한양대학교 산학협력단 | 정전분무 슬러리 증착 공정을 이용한 내플라즈마 세라믹층 형성방법 및 이를 이용한 리프트 핀의 제조방법 |
| US10150707B2 (en) | 2014-09-05 | 2018-12-11 | Mitsubishi Hitachi Power Systems, Ltd. | Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012055110A1 (zh) * | 2010-10-29 | 2012-05-03 | 南京师范大学 | 一种单区板式高温静电除尘器 |
| WO2014035948A1 (en) * | 2012-08-27 | 2014-03-06 | Airbag Technologies Llc | Heat resistant coating for use in airbags and methods of their manufacture |
| EP3094490B1 (en) | 2014-01-14 | 2018-10-17 | United Technologies Corporation | Silicon oxycarbide environmental barrier coating |
| EP3105509B1 (en) | 2014-02-07 | 2020-08-05 | United Technologies Corporation | Combustor comprising multi-layer coated panel and method of fabricating an article having multi-layered coating |
| GB201416960D0 (en) | 2014-09-25 | 2014-11-12 | Antikor Biopharma Ltd | Biological materials and uses thereof |
| DE102018205816A1 (de) * | 2018-04-17 | 2019-10-17 | Siemens Aktiengesellschaft | Beschichtungszusammensetzung zur Oberflächenreparatur von Strömungsmaschinenbauteilen und Kompressorenbauteilen |
| US12365803B2 (en) * | 2020-06-19 | 2025-07-22 | General Electric Company | Inspectable coatings and methods for using |
| US12319834B2 (en) | 2021-12-17 | 2025-06-03 | General Electric Company | Anti-corrosion material and application method |
| CN115893480B (zh) * | 2022-11-29 | 2024-09-17 | 北京星驰恒动科技发展有限公司 | 一种适用于等离子喷涂的正钛酸锌粉体、制备方法及应用 |
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2009
- 2009-09-18 US US12/562,527 patent/US8147922B2/en not_active Expired - Fee Related
-
2010
- 2010-09-06 EP EP10175416.6A patent/EP2298951B1/en not_active Not-in-force
- 2010-09-08 JP JP2010200407A patent/JP5663246B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-22 US US13/402,565 patent/US20120148834A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6020A (en) * | 1849-01-09 | Improvement in plows | ||
| US6210791B1 (en) * | 1995-11-30 | 2001-04-03 | General Electric Company | Article with a diffuse reflective barrier coating and a low-emissity coating thereon, and its preparation |
| JP2005343107A (ja) * | 2004-06-07 | 2005-12-15 | Tocalo Co Ltd | 耐食性および耐熱性に優れる熱遮蔽皮膜被覆部材とその製造方法 |
| JP2006143570A (ja) * | 2004-11-19 | 2006-06-08 | United Technol Corp <Utc> | 保護コーティング連邦政府の支援による研究または開発に関する声明米国政府は、米国海軍研究所との契約番号n00014−01−c−0032に基づく本発明に対して明確な権利を有する。 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101419707B1 (ko) * | 2012-10-26 | 2014-07-16 | 한양대학교 산학협력단 | 정전분무 슬러리 증착 공정을 이용한 내플라즈마 세라믹층 형성방법 및 이를 이용한 리프트 핀의 제조방법 |
| US10150707B2 (en) | 2014-09-05 | 2018-12-11 | Mitsubishi Hitachi Power Systems, Ltd. | Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120148834A1 (en) | 2012-06-14 |
| US8147922B2 (en) | 2012-04-03 |
| EP2298951B1 (en) | 2013-06-19 |
| US20110070428A1 (en) | 2011-03-24 |
| EP2298951A1 (en) | 2011-03-23 |
| JP5663246B2 (ja) | 2015-02-04 |
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