KR930002534A - 내마모성 질화티타늄 피복층과 이것의 적용방법 - Google Patents
내마모성 질화티타늄 피복층과 이것의 적용방법 Download PDFInfo
- Publication number
- KR930002534A KR930002534A KR1019920012183A KR920012183A KR930002534A KR 930002534 A KR930002534 A KR 930002534A KR 1019920012183 A KR1019920012183 A KR 1019920012183A KR 920012183 A KR920012183 A KR 920012183A KR 930002534 A KR930002534 A KR 930002534A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- coating layer
- electric arc
- spray gun
- nitrogen
- Prior art date
Links
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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
-
- 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
-
- 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
- C23C4/131—Wire arc spraying
Landscapes
- 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)
- Coating By Spraying Or Casting (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 용품을 제조하고 그 제조방법을 실시하는데 사용되는 전형적인 전기 아아크 분사시스템의 모식도이다,
제2도는 처리전 티타늄 와이어의 현미경 구조이다,
제3도는 예비질화처리후 티타늄 와이어의 현미경 구조이다.
Claims (9)
- 기재의 부식 및 기계적 내마모성을 개선하는 방법으로서, 전기아아크(arc) 열 분사건(gun)내의 2개의 와이어를 사용하여, 상기 분사건으로부터 제공된 유출액에 상기 기재를 노출시키는 단계를 포함하며, 이때 상기 분사건내의 2개의 와이어중 하나는 티타늄이고, 다른 하나는 철금속, 철감속 합금, 티타늄을 제외한 비철금속, 비철금속합금, 세라믹, 금속간 화합물, 유심용접 와이어 및 이들의 혼합물로 구성되는 군중에서 선택된 것이며, 분무용/분사용 기체로서 질소기체를 사용하며, 이로써 상기 제2의 와이어로부터 형성된 매트릭스내에 질화티타늄 입자가 매립된 상태의 피복층이 상기 기재상에 형성되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상술한 피복층이 적어도 0.001 인치의 두께를 가짐을 특징으로 하는 방법.
- 제1항에 있어서, 상기 전기아아크 열 분사건이 질소에 대한 티타늄의 비율이 1 내지 2인 Ti 함유 입자를 가진 피복층을 제공하기 위해 작동되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 전기 아아크 열분사건이 100 내지 400 암페어의 전류 공급으로 작동되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 전기 아아크 열 분사건으로부터 상술한 기재까지의 거리가 상술한 기재의 과열을 방지하는 최소의 간격으로 설치된 것을 특징으로 하는 방법.
- 제5항에 있어서, 상기 간격이 3 내지 8인치 사이인 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 티타늄 와이어가 이 와이어의 질소함량을 적어도 500ppm 이상으로 증가시키기 위해 질소중에서 어닐링되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 피복층이 선택된 상기 기재상에 침착된 후 질소대기중에서 열처리되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 기재가 금속, 세라믹, 탄소, 흑연, 플라스틱 및 탄소/흑연 복합체로 구성된 군중에서 선택된 것을 특징으로 하는 방법.※참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/727511 | 1991-07-09 | ||
US07/727,511 US5213848A (en) | 1990-02-06 | 1991-07-09 | Method of producing titanium nitride coatings by electric arc thermal spray |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930002534A true KR930002534A (ko) | 1993-02-23 |
KR950002049B1 KR950002049B1 (ko) | 1995-03-10 |
Family
ID=24922964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920012183A KR950002049B1 (ko) | 1991-07-09 | 1992-07-08 | 내마모성 질화티타늄 피복층과 이것의 적용방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5213848A (ko) |
EP (1) | EP0522438A1 (ko) |
JP (1) | JP2601754B2 (ko) |
KR (1) | KR950002049B1 (ko) |
CN (1) | CN1070131A (ko) |
CA (1) | CA2073153C (ko) |
TW (1) | TW200410B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990001314A (ko) * | 1997-06-13 | 1999-01-15 | 오오마쓰 세이이찌 | 내압합성수지관 |
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US5314601A (en) * | 1989-06-30 | 1994-05-24 | Eltech Systems Corporation | Electrodes of improved service life |
JP3221892B2 (ja) * | 1991-09-20 | 2001-10-22 | 帝国ピストンリング株式会社 | ピストンリング及びその製造法 |
GB2278615A (en) * | 1993-06-04 | 1994-12-07 | Timothy James Fortune | Metal spraying |
US5554415A (en) * | 1994-01-18 | 1996-09-10 | Qqc, Inc. | Substrate coating techniques, including fabricating materials on a surface of a substrate |
US5620754A (en) * | 1994-01-21 | 1997-04-15 | Qqc, Inc. | Method of treating and coating substrates |
US5731046A (en) * | 1994-01-18 | 1998-03-24 | Qqc, Inc. | Fabrication of diamond and diamond-like carbon coatings |
US5879817A (en) * | 1994-02-15 | 1999-03-09 | Eltech Systems Corporation | Reinforced concrete structure |
US5830540A (en) * | 1994-09-15 | 1998-11-03 | Eltron Research, Inc. | Method and apparatus for reactive plasma surfacing |
IT1280163B1 (it) * | 1995-04-27 | 1998-01-05 | G M P Poliuretani Srl | Procedimento per la realizzazione di manufatti polimerici a conducibilita' differenziata e relativo dispositivo |
US6604941B2 (en) * | 1996-03-29 | 2003-08-12 | Garth W. Billings | Refractory crucibles and molds for containing reactive molten metals and salts |
CA2259190A1 (en) * | 1996-06-28 | 1998-01-08 | Metalplus (Proprietary) Limited | Thermal spraying method and apparatus |
GB2315441B (en) * | 1996-07-20 | 2000-07-12 | Special Melted Products Limite | Production of metal billets |
US5796064A (en) * | 1996-10-29 | 1998-08-18 | Ingersoll-Rand Company | Method and apparatus for dual coat thermal spraying cylindrical bores |
GB2320929B (en) * | 1997-01-02 | 2001-06-06 | Gen Electric | Electric arc spray process for applying a heat transfer enhancement metallic coating |
CA2312307A1 (en) | 1997-09-04 | 1999-03-11 | International Metalizing Corporation | Twin wire electric arc metalizing device |
DE19822749A1 (de) * | 1998-05-20 | 1999-12-02 | Siemens Ag | Verfahren zur Erzeugung metallhaltiger Schichten |
USH2157H1 (en) * | 1999-01-21 | 2006-06-06 | The United States Of America As Represented By The Secretary Of The Navy | Method of producing corrosion resistant metal alloys with improved strength and ductility |
ATE244776T1 (de) * | 1999-10-29 | 2003-07-15 | Man B & W Diesel As | Verfahren zur herstellung von mit wenigstens einer gleitfläche versehenen maschinenteilen |
CN101638765A (zh) | 2000-11-29 | 2010-02-03 | 萨莫希雷梅克斯公司 | 电阻加热器及其应用 |
US6863932B2 (en) * | 2002-03-12 | 2005-03-08 | W. S. Molnar Company | Method of making an anti-slip coating and an article having an anti-slip coating |
WO2004079034A1 (en) * | 2003-03-07 | 2004-09-16 | Metalspray International L.C. | Wear resistant screen |
US7341758B2 (en) * | 2003-04-24 | 2008-03-11 | General Electric Company | Method for preparing and ultrasonically testing a thermal-spray coated article |
US8518496B2 (en) | 2003-06-06 | 2013-08-27 | Alstom Technology Ltd | Preventing tube failure in boilers |
WO2004111290A1 (en) | 2003-06-06 | 2004-12-23 | Michael Walter Seitz | Composite wiress for coating substrates and methods of use |
US6991003B2 (en) * | 2003-07-28 | 2006-01-31 | M.Braun, Inc. | System and method for automatically purifying solvents |
DE10345827A1 (de) * | 2003-10-02 | 2005-05-04 | Daimler Chrysler Ag | Verfahren zur Beschichtung von metallischen Substraten mit oxidierenden Werkstoffen mittels Lichtbogendrahtspritzen |
US20060045785A1 (en) * | 2004-08-30 | 2006-03-02 | Yiping Hu | Method for repairing titanium alloy components |
CA2560030C (en) * | 2005-11-24 | 2013-11-12 | Sulzer Metco Ag | A thermal spraying material, a thermally sprayed coating, a thermal spraying method an also a thermally coated workpiece |
US8766141B2 (en) * | 2006-07-21 | 2014-07-01 | Illinois Tool Works Inc. | Welding system having a wire-specific interface |
KR101160297B1 (ko) * | 2006-12-19 | 2012-06-26 | 재단법인 포항산업과학연구원 | 하이브리드 코팅 장치 |
JP5033112B2 (ja) * | 2008-11-27 | 2012-09-26 | 新日本製鐵株式会社 | 鋼の凝固組織検出方法 |
RU2462007C2 (ru) * | 2010-07-19 | 2012-09-20 | Юрий Александрович Чивель | Способ получения высокоэнергетических импульсно-периодических плазменных потоков в газах атмосферного и повышенного давления |
DE102011114903A1 (de) * | 2011-10-05 | 2013-04-11 | Gebr. Brasseler Gmbh & Co. Kg | Dentalwerkzeug |
CA2856756A1 (en) * | 2011-11-25 | 2013-05-30 | National Research Counsil Of Canada | Method and apparatus for depositing stable crystalline phase coatings of high temperature ceramics |
US20130260172A1 (en) * | 2012-04-02 | 2013-10-03 | Kennametal Inc. | Coated titanium alloy surfaces |
CN102615032B (zh) * | 2012-04-17 | 2014-07-16 | 东莞大宝化工制品有限公司 | 一种标准检验筛的改良方法 |
JP6396183B2 (ja) * | 2014-11-14 | 2018-09-26 | 株式会社ダイヘン | 溶射装置 |
WO2016168649A2 (en) * | 2015-04-15 | 2016-10-20 | Treadstone Technologies, Inc. | Method of metallic component surface moodification for electrochemical applications |
CN113388834B (zh) * | 2021-05-31 | 2022-06-03 | 四川大学 | 一种用于金属阀门及管件的双工艺复合涂层 |
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GB959027A (en) * | 1959-09-14 | 1964-05-27 | British Oxygen Co Ltd | Apparatus and process for spraying molten metal |
GB1280815A (en) * | 1968-07-12 | 1972-07-05 | Johnson Matthey Co Ltd | Improvements in and relating to the dispersion strengthening of metals |
GB2086764A (en) * | 1980-11-08 | 1982-05-19 | Metallisation Ltd | Spraying metallic coatings |
JPS60171664A (ja) * | 1984-02-16 | 1985-09-05 | Toshiba Corp | Vtr用シリンダ−の表面処理方法 |
DE3409366A1 (de) * | 1984-03-12 | 1985-09-12 | Mannesmann AG, 4000 Düsseldorf | Verfahren und vorrichtung zur herstellung eines formkoerpers |
JPS6455369A (en) * | 1987-08-26 | 1989-03-02 | Toyota Motor Corp | Thermal spraying material |
US5066513A (en) * | 1990-02-06 | 1991-11-19 | Air Products And Chemicals, Inc. | Method of producing titanium nitride coatings by electric arc thermal spray |
-
1991
- 1991-07-09 US US07/727,511 patent/US5213848A/en not_active Expired - Fee Related
-
1992
- 1992-07-02 EP EP92111174A patent/EP0522438A1/en not_active Withdrawn
- 1992-07-03 JP JP4354808A patent/JP2601754B2/ja not_active Expired - Lifetime
- 1992-07-03 CA CA002073153A patent/CA2073153C/en not_active Expired - Fee Related
- 1992-07-06 TW TW081105353A patent/TW200410B/zh active
- 1992-07-08 KR KR1019920012183A patent/KR950002049B1/ko not_active IP Right Cessation
- 1992-07-09 CN CN92105630A patent/CN1070131A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990001314A (ko) * | 1997-06-13 | 1999-01-15 | 오오마쓰 세이이찌 | 내압합성수지관 |
Also Published As
Publication number | Publication date |
---|---|
KR950002049B1 (ko) | 1995-03-10 |
EP0522438A1 (en) | 1993-01-13 |
CN1070131A (zh) | 1993-03-24 |
CA2073153C (en) | 1994-04-05 |
TW200410B (ko) | 1993-02-21 |
JP2601754B2 (ja) | 1997-04-16 |
CA2073153A1 (en) | 1993-01-10 |
US5213848A (en) | 1993-05-25 |
JPH06172958A (ja) | 1994-06-21 |
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