KR960041395A - 내식, 내마모성 우수한 철기합금 및 이를 이용한 내식 내마모용 부재의 제조방법 - Google Patents
내식, 내마모성 우수한 철기합금 및 이를 이용한 내식 내마모용 부재의 제조방법 Download PDFInfo
- Publication number
- KR960041395A KR960041395A KR1019950014269A KR19950014269A KR960041395A KR 960041395 A KR960041395 A KR 960041395A KR 1019950014269 A KR1019950014269 A KR 1019950014269A KR 19950014269 A KR19950014269 A KR 19950014269A KR 960041395 A KR960041395 A KR 960041395A
- Authority
- KR
- South Korea
- Prior art keywords
- resistant
- wear
- corrosion
- producing
- coated
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims abstract 13
- 230000007797 corrosion Effects 0.000 title claims abstract 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract 6
- 229910045601 alloy Inorganic materials 0.000 title claims abstract 5
- 239000000956 alloy Substances 0.000 title claims abstract 5
- 229910052742 iron Inorganic materials 0.000 title claims abstract 3
- 238000005299 abrasion Methods 0.000 title abstract 2
- 229910052748 manganese Inorganic materials 0.000 claims abstract 4
- 239000012535 impurity Substances 0.000 claims abstract 2
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000007733 ion plating Methods 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000007581 slurry coating method Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000004544 sputter deposition Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000007751 thermal spraying Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 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
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Coating By Spraying Or Casting (AREA)
- Physical Vapour Deposition (AREA)
Abstract
본 발명은 내식 내마모성이 우수한 철기합금조성물과 이를 이용한 마찰마모부재 및 이의 제조방법에 관한 것으로, 특히 마찰마모부위 또는 부식마모부위에 코팅되거나 부품 주조시 사용될 때 우수한 내식성 및 내마모성을 발휘할 수 있도록 된 것으로, 본 발명에 의한 내식 내마모용 부재는, 중량%로 Cr 20.0~36.0%, B 2.5~5.0%, Mn 0.5~3.2%, Si 0.05~0.6%, Mn 0.3~2.5%, V 0.05~0.3%, Nb 0.03~0.3%, P 0.5% 이하 C 0.3% 이하 및 잔량의 Fe와 필연적으로 함유되는 불순물로 구성된다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 온도변화에서 따른 자유에너지의 변화됨을 도시한 그래프.
Claims (8)
- 중량%로 Cr 20.0~36.0%, B 2.5~5.0%, Mo 0.5~3.2%, Si 0.05~0.6%, Mn 0.3~2.5%, V 0.05~0.3%, Nb 0.03~0.3%, P 0.5% 이하 C 0.3% 이하 및 잔량의 Fe와 필연적으로 함유되는 불순물로 구성됨을 특징으로 하는 내식 내마모용 철기합금.
- 제1항에 있어서, Cr 26.0~28.0%, B 3.2~3.6%, Mn 0.3~1.0%, Mo 0.5~1.6%, Si 0.2~0.5%. V 0.1~0.3%, Nb 0.05~0.2% 및 기타 P.C의 합이 0.5% 이하로 구성됨을 특징으로 하는 내식 내마모용 철기합금.
- 제1항에 규정된 합금으로 제조한 분말을 내재한 코어드와이어를 각종 마모부재의 표면에 용사 또는 육성 용접함을 특징으로 하는 내식 내마모용 부재의 제조방법.
- 제1항에 규정된 합금으로 제조한 분말을 이용하여 기판위에 슬러리 코팅을 행한다음 유도가열 또는 전기로에서 가열하여 코팅한 모재를 프레스로 절단가공하여 이를 말아서 성형하는 내식내마모용 부재의 제조방법.
- 제4항에 있어서, 플라즈마, 아아크, 화력등을 이용하여 용사 함으로서 내식 내마모용 코팅재료를 코팅함을 특징으로 하는 내식 내마모용 부재의 제조방법.
- 제4항에 있어서, 상기 내식 내마모용 코팅재료를 타켓트로 사용하여 스퍼터링공정을 통해 코팅함을 특징으로 하는 내식 내마모용 부재의 제조방법.
- 제4항에 있어서, 상기 내식 내마모용 코팅재료를 원료로 하여 이온 플레이팅 또는 중착공정을 통해 코팅함을 특징으로 하는 내식 내마모용 부재의 제조방법.
- 면압이 200kgf/㎠ 이상인 마찰면에 대해 HV500 이상의 경도를 갖는 코팅층을 0.1~0.7㎜로서 코팅함을 특징으로 하는 내식 내마모용 부재의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950014269A KR960041395A (ko) | 1995-05-31 | 1995-05-31 | 내식, 내마모성 우수한 철기합금 및 이를 이용한 내식 내마모용 부재의 제조방법 |
| EP95630123A EP0745698A1 (en) | 1995-05-31 | 1995-11-23 | Corrosion and wear resistant iron alloy and method for preparing corrosion and wear resistant members using the same |
| US08/563,689 US5635255A (en) | 1995-05-31 | 1995-11-28 | Method for producing corrosion and wear resistant member by coating substrate with an iron alloy material powder |
| JP7335814A JPH08325675A (ja) | 1995-05-31 | 1995-11-30 | 耐食、耐磨耗性に優れた鉄基合金及びこれを用いた耐食、耐磨耗用部材の製造方法 |
| US08/784,685 US5804137A (en) | 1995-05-31 | 1997-01-22 | Corrosion and wear resistant iron alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950014269A KR960041395A (ko) | 1995-05-31 | 1995-05-31 | 내식, 내마모성 우수한 철기합금 및 이를 이용한 내식 내마모용 부재의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960041395A true KR960041395A (ko) | 1996-12-19 |
Family
ID=19416179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950014269A KR960041395A (ko) | 1995-05-31 | 1995-05-31 | 내식, 내마모성 우수한 철기합금 및 이를 이용한 내식 내마모용 부재의 제조방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US5635255A (ko) |
| EP (1) | EP0745698A1 (ko) |
| JP (1) | JPH08325675A (ko) |
| KR (1) | KR960041395A (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19842608A1 (de) * | 1998-09-17 | 2000-03-23 | Ks Aluminium Technologie Ag | Verfahren zum Herstellen einer Verschleißschicht bei Zylinderlaufbahnen |
| US8603213B1 (en) * | 2006-05-08 | 2013-12-10 | Iowa State University Research Foundation, Inc. | Dispersoid reinforced alloy powder and method of making |
| US9546412B2 (en) | 2008-04-08 | 2017-01-17 | Federal-Mogul Corporation | Powdered metal alloy composition for wear and temperature resistance applications and method of producing same |
| US9624568B2 (en) | 2008-04-08 | 2017-04-18 | Federal-Mogul Corporation | Thermal spray applications using iron based alloy powder |
| US9162285B2 (en) | 2008-04-08 | 2015-10-20 | Federal-Mogul Corporation | Powder metal compositions for wear and temperature resistance applications and method of producing same |
| US20100080921A1 (en) * | 2008-09-30 | 2010-04-01 | Beardsley M Brad | Thermal spray coatings for reduced hexavalent and leachable chromuim byproducts |
| WO2012177475A1 (en) * | 2011-06-22 | 2012-12-27 | Synthes Usa, Llc | Assembly for manipulating a bone comprising a position tracking system |
| KR101350944B1 (ko) * | 2011-10-21 | 2014-01-16 | 포항공과대학교 산학협력단 | 분말사출성형용 철계 합금 |
| CN104032251B (zh) * | 2014-05-28 | 2016-08-24 | 河海大学 | 一种粉芯丝材及其制备方法和应用 |
| RU2613118C2 (ru) * | 2015-05-20 | 2017-03-15 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Порошковая проволока для нанесения покрытий, стойких к абразивному износу и высокотемпературной коррозии |
| CN106756990A (zh) * | 2016-11-22 | 2017-05-31 | 国营芜湖机械厂 | 一种沉淀硬化不锈钢熔覆层表面纳米化重构处理方法 |
| CN108914021A (zh) * | 2018-07-30 | 2018-11-30 | 西安科技大学 | 一种Fe-Cr-B-C抗磨粒磨损合金及其制备方法 |
| KR102485518B1 (ko) * | 2020-03-31 | 2023-01-06 | 주식회사 엘 앤 에프 | 활물질 제조용 소성로의 코팅 물질 및 이를 포함하는 소성로 |
| CN111621702B (zh) * | 2020-05-22 | 2022-05-03 | 重庆材料研究院有限公司 | 用于高放废料玻璃固化容器的核级不锈钢 |
| US20240026506A1 (en) * | 2020-08-07 | 2024-01-25 | Kolon Industries, Inc. | Fe-based alloy and alloy powder |
| CN116472360A (zh) * | 2020-08-07 | 2023-07-21 | 可隆工业株式会社 | 铁基合金及合金粉末 |
| CN118511249A (zh) * | 2021-11-08 | 2024-08-16 | 希尔福克斯有限公司 | 抗卤素等离子体蚀刻的硅晶体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856513A (en) * | 1972-12-26 | 1974-12-24 | Allied Chem | Novel amorphous metals and amorphous metal articles |
| GB1505841A (en) * | 1974-01-12 | 1978-03-30 | Watanabe H | Iron-chromium amorphous alloys |
| FR2382509A1 (fr) * | 1976-12-21 | 1978-09-29 | Eutectic Corp | Application a la flamme d'un revetement metallique sur un organe de forme cylindrique, notamment rouleau secheur |
| US4140525A (en) * | 1978-01-03 | 1979-02-20 | Allied Chemical Corporation | Ultra-high strength glassy alloys |
| JPS5916952A (ja) * | 1982-07-20 | 1984-01-28 | Mitsubishi Metal Corp | 耐摩耗性にすぐれたＦｅ基焼結材料 |
| US4822415A (en) * | 1985-11-22 | 1989-04-18 | Perkin-Elmer Corporation | Thermal spray iron alloy powder containing molybdenum, copper and boron |
| JP3075331B2 (ja) * | 1993-12-28 | 2000-08-14 | ボルボ コンストラクション イクイップメントコリア カンパニー リミテッド | 耐磨耗性、耐食性、耐熱性のメカニカルシール |
-
1995
- 1995-05-31 KR KR1019950014269A patent/KR960041395A/ko not_active Application Discontinuation
- 1995-11-23 EP EP95630123A patent/EP0745698A1/en not_active Withdrawn
- 1995-11-28 US US08/563,689 patent/US5635255A/en not_active Expired - Fee Related
- 1995-11-30 JP JP7335814A patent/JPH08325675A/ja active Pending
-
1997
- 1997-01-22 US US08/784,685 patent/US5804137A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5804137A (en) | 1998-09-08 |
| EP0745698A1 (en) | 1996-12-04 |
| JPH08325675A (ja) | 1996-12-10 |
| US5635255A (en) | 1997-06-03 |
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