KR100797823B1 - Al 도금 강관의 제조방법 - Google Patents
Al 도금 강관의 제조방법 Download PDFInfo
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- KR100797823B1 KR100797823B1 KR1020060090621A KR20060090621A KR100797823B1 KR 100797823 B1 KR100797823 B1 KR 100797823B1 KR 1020060090621 A KR1020060090621 A KR 1020060090621A KR 20060090621 A KR20060090621 A KR 20060090621A KR 100797823 B1 KR100797823 B1 KR 100797823B1
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- steel pipe
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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
- C23C4/06—Metallic material
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- 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
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
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- 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)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
공정 조건 | 실험예1 (Al) | 실험예 2 (Al-30%Al2O3) |
사용 가스 | 질소 | 질소 |
메인 가스 온도 | 400℃ | 400℃ |
분말 예열 온도 | 무 예열 | 200 ℃ |
분말 송급 속도 | 4 kg/hr | 5 kg/hr |
메인 가스 압력 | 25 kg/cm2 | 25 kg/cm2 |
건과 기판과의 거리 | 20 mm | 30 mm |
Claims (5)
- Al 도금 강판 또는 Al 도금 스테인레스 강판을 성형롤을 이용하여 관상으로 성형하는 단계;상기 성형된 강판의 양 끝단을 용접하는 단계;상기 용접에 의해 돌출된 비드를 제거하는 단계; 및크기가 5㎛ 내지 100㎛인 Al 분말 또는 Al-Si 합금 분말에 SiC 또는 Al2O3 분말을 더욱 혼합한 복합 분말을 저온 분사 코팅의 방법으로 상기 비드가 제거된 부위에 코팅하는 단계를 포함하는 Al 도금 강관의 제조방법.
- 삭제
- 삭제
- 제1 항에 있어서,상기 SiC 또는 Al2O3의 부피비는 Al에 대하여 5% 내지 50%로 형성하는 Al 도금 강관의 제조방법.
- 제4 항에 있어서,상기 비드가 제거된 부위에 코팅된 코팅층의 두께가 30㎛ 이상으로 형성되는 Al 도금 강관의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060090621A KR100797823B1 (ko) | 2006-09-19 | 2006-09-19 | Al 도금 강관의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060090621A KR100797823B1 (ko) | 2006-09-19 | 2006-09-19 | Al 도금 강관의 제조방법 |
Publications (1)
Publication Number | Publication Date |
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KR100797823B1 true KR100797823B1 (ko) | 2008-01-24 |
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KR1020060090621A KR100797823B1 (ko) | 2006-09-19 | 2006-09-19 | Al 도금 강관의 제조방법 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140087384A (ko) * | 2012-12-28 | 2014-07-09 | 재단법인 포항산업과학연구원 | 금속의 침탄 방지 코팅방법 |
US10975743B1 (en) | 2020-03-13 | 2021-04-13 | Tenneco Automotive Operating Company Inc. | Vehicle exhaust component |
US11199116B2 (en) | 2017-12-13 | 2021-12-14 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
CN114105659A (zh) * | 2021-12-27 | 2022-03-01 | 马鞍山利尔开元新材料有限公司 | 一种纳米Al2O3-SiC复合粉体、低碳浇注钢包滑板砖及它们的制备方法 |
US11268429B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with inwardly turned edges |
US11268430B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with welded edges |
US11365658B2 (en) | 2017-10-05 | 2022-06-21 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11702969B2 (en) | 2017-10-05 | 2023-07-18 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06330280A (ja) * | 1993-05-25 | 1994-11-29 | Nisshin Steel Co Ltd | 耐食性の優れたAlめっきステンレス電縫管の製造方法 |
KR20020076909A (ko) * | 2001-03-31 | 2002-10-11 | 만도공조 주식회사 | 알루미늄 제품의 브레이징 접합재 및 코팅방법 |
EP1352992A2 (en) | 2002-04-12 | 2003-10-15 | Ford Global Technologies, LLC | A method for selective control of corrosion using kinetic spraying |
-
2006
- 2006-09-19 KR KR1020060090621A patent/KR100797823B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06330280A (ja) * | 1993-05-25 | 1994-11-29 | Nisshin Steel Co Ltd | 耐食性の優れたAlめっきステンレス電縫管の製造方法 |
KR20020076909A (ko) * | 2001-03-31 | 2002-10-11 | 만도공조 주식회사 | 알루미늄 제품의 브레이징 접합재 및 코팅방법 |
EP1352992A2 (en) | 2002-04-12 | 2003-10-15 | Ford Global Technologies, LLC | A method for selective control of corrosion using kinetic spraying |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140087384A (ko) * | 2012-12-28 | 2014-07-09 | 재단법인 포항산업과학연구원 | 금속의 침탄 방지 코팅방법 |
US11365658B2 (en) | 2017-10-05 | 2022-06-21 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11702969B2 (en) | 2017-10-05 | 2023-07-18 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11199116B2 (en) | 2017-12-13 | 2021-12-14 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11268429B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with inwardly turned edges |
US11268430B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with welded edges |
US10975743B1 (en) | 2020-03-13 | 2021-04-13 | Tenneco Automotive Operating Company Inc. | Vehicle exhaust component |
CN114105659A (zh) * | 2021-12-27 | 2022-03-01 | 马鞍山利尔开元新材料有限公司 | 一种纳米Al2O3-SiC复合粉体、低碳浇注钢包滑板砖及它们的制备方法 |
CN114105659B (zh) * | 2021-12-27 | 2022-09-13 | 马鞍山利尔开元新材料有限公司 | 一种纳米Al2O3-SiC复合粉体、低碳浇注钢包滑板砖及它们的制备方法 |
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