KR910020190A - 개선된 고온 납땜합금 - Google Patents
개선된 고온 납땜합금 Download PDFInfo
- Publication number
- KR910020190A KR910020190A KR1019910008024A KR910008024A KR910020190A KR 910020190 A KR910020190 A KR 910020190A KR 1019910008024 A KR1019910008024 A KR 1019910008024A KR 910008024 A KR910008024 A KR 910008024A KR 910020190 A KR910020190 A KR 910020190A
- Authority
- KR
- South Korea
- Prior art keywords
- balance
- weight
- alloy
- high temperature
- base alloy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3046—Co as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- Ni 약 8.5% 내지 약 12.5% Cr 약 24% 내지 약 40% W 약 0% 내지 약 9% C 약0.03% 내지 약 0.6% B 약 0.01 내지 약 3.5% Si 약 0.1% 내지 약 11% Mn 약 2%까지 Hf 약 0.1% 내지 약 3% Ta 약 0.1% 내지 약 8% Zr 약 0% 내지 약 1% Ti 0% 내지 약 1% Co 잔부로 이루어진것(%는 중량)을 특징으로 하는 Co기 고온 납땜 합금.
- 제1항 있어서, Ni 10% Cr 29% W 7% C 0.1% B 2.5% Si 2.5% Mn 0.6% Hf 2% Ta 2% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co기 고온 납땜 합금.
- 제1항 있어서, Ni 10% Cr 29% W 3.5% C 0.1% B 1% Si 7% Mn 약 0.6% Hf 0.1% Ta 4% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co기 고온 납땜 합금.
- Co 기초합금 기질을 보수하는 방법 있어서 (a)Ni 약 8.5% 내지 약 12.5% Cr 약 24% 내지 약 40% W 약 0% 내지 약 9% C 약 0.03% 내지 약 0.6% B 약 0.01 내지 약 3.5% Si 약 11% Mn 약 2%까지 Hf 약 0.1% 내지 약 3% Ta 약 0.1% 내지 약 8% Zr 약 0% 내지 Ti 약 0% 내지 약 1% Co 잔부로 이루어진(%는 중량%) 분말형태 납땜 합금조성의 혼합물을 준비하는 단계와, (b) 상기 Co기초합금 분말과 상기 Co 기초합금 기질의 합금을 용해하여 상기 납땜 합금 분말을 생기게 하고, 보수되기 위해서 상기 Co 기초합금 기질의 부분에 상기 혼합물을 진공 용착하는 단계, 로 이루어진 것을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.
- 제4항에 있어서, (c) 상호 확산과 상기 지역에서 붕소의 이동을 증진시키기 위하여 보수된 지역을 열처리하는 단계, 를 추가로 구비하는 것을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.
- 제4항에 있어서, 상기 납땜합금은, Ni 10% Cr 29% W 7% C 0.1% B 2.5% Si 2.5% Mn 0.6% Hf 2% Ta 2% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.
- 제4항에 있어서, 상기 납땜 합금은, Ni 10% Cr 29% W 3.5% C 0.1% B 1% Si 7% Mn 0.6% Hf 0.1% Ta 4% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.
- 제4항에 있어서, 상기 Co 기초합금 기질은, Ni 10% Cr 29% W 7% C 0.35% B 0.015% Si 0.1% Mn 0.1% Hf 1% Ta 0.5% Zr 0.5% Ti 0.2% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.
- 제4항에 있어서, 상기 기질 Ni 10% Cr 29% W 7% C 0.25% Si 0.9% Mn 0.6% Co 잔부로 이루어진 것(%는 중량%)을 특징으로 하는 Co 기초합금 기질을 보수하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/524,982 US5066459A (en) | 1990-05-18 | 1990-05-18 | Advanced high-temperature brazing alloys |
US7/524,982 | 1990-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910020190A true KR910020190A (ko) | 1991-12-19 |
KR100207803B1 KR100207803B1 (ko) | 1999-07-15 |
Family
ID=24091439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910008024A KR100207803B1 (ko) | 1990-05-18 | 1991-05-17 | 고온 브레이징 합금 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5066459A (ko) |
EP (1) | EP0457503B1 (ko) |
JP (1) | JP3145428B2 (ko) |
KR (1) | KR100207803B1 (ko) |
CN (1) | CN1056645A (ko) |
DE (1) | DE69108290T2 (ko) |
NO (1) | NO911915L (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5139738A (en) * | 1990-12-18 | 1992-08-18 | General Electric Company | Corrosion resistant filler weld alloys |
US5182080A (en) * | 1990-12-27 | 1993-01-26 | General Electric Company | Advanced high-temperature brazing alloys |
US5666643A (en) * | 1995-02-23 | 1997-09-09 | General Electric Company | High temperature braze material |
KR100199449B1 (ko) * | 1996-12-30 | 1999-06-15 | 정종순 | 코발트 기초 내열합금 |
US5916518A (en) * | 1997-04-08 | 1999-06-29 | Allison Engine Company | Cobalt-base composition |
US20030221756A1 (en) * | 1997-09-29 | 2003-12-04 | Isover Saint Gobain | Cobalt based alloy, article made from said alloy and method for making same |
JP3629920B2 (ja) * | 1997-10-20 | 2005-03-16 | 株式会社日立製作所 | ガスタービン用ノズル,発電用ガスタービン,Co基合金及び溶接材料 |
DE19747931C1 (de) * | 1997-10-30 | 1999-07-08 | Lemfoerder Metallwaren Ag | Kugelgelenk |
US6210812B1 (en) | 1999-05-03 | 2001-04-03 | General Electric Company | Thermal barrier coating system |
US6355356B1 (en) * | 1999-11-23 | 2002-03-12 | General Electric Company | Coating system for providing environmental protection to a metal substrate, and related processes |
US7360991B2 (en) * | 2004-06-09 | 2008-04-22 | General Electric Company | Methods and apparatus for fabricating gas turbine engines |
US7156280B1 (en) * | 2005-12-15 | 2007-01-02 | General Electric Company | Braze alloy compositions |
JP2007196289A (ja) * | 2005-12-27 | 2007-08-09 | Toshiba Corp | 電子部品用無鉛金属材料 |
CN100457369C (zh) * | 2006-08-17 | 2009-02-04 | 贵研铂业股份有限公司 | 一种高温钴基合金粉末钎料 |
US8075839B2 (en) * | 2006-09-15 | 2011-12-13 | Haynes International, Inc. | Cobalt-chromium-iron-nickel alloys amenable to nitride strengthening |
US20090041611A1 (en) * | 2007-08-07 | 2009-02-12 | General Electric Company | Braze alloy composition with enhanced oxidation resistance and methods of using the same |
US8075662B2 (en) * | 2008-04-25 | 2011-12-13 | United Technologies Corporation | Nickel braze alloy composition |
JP2009285664A (ja) | 2008-05-27 | 2009-12-10 | Toshiba Corp | ロウ付け補修材料およびその材料を使用したロウ付け補修方法 |
US8273148B2 (en) * | 2009-01-30 | 2012-09-25 | Untied Technologies Corporation | Nickel braze alloy composition |
DE102009036405A1 (de) | 2009-08-06 | 2011-02-10 | Mtu Aero Engines Gmbh | Reparatur von Turbinenbauteilen und Lotlegierung hierfür |
CN102172900B (zh) * | 2010-12-15 | 2013-01-09 | 安泰科技股份有限公司 | 一种无砟板磨轮的制造方法 |
US10076811B2 (en) | 2011-11-03 | 2018-09-18 | Siemens Energy, Inc. | Structural braze repair of superalloy component |
CN102581517B (zh) * | 2012-04-05 | 2015-02-11 | 郑州机械研究所 | 钎焊铝电解用惰性阳极与金属导电杆的高温钎料 |
EP2969380B1 (en) * | 2013-03-14 | 2020-05-06 | Siemens Energy, Inc. | Method for brazing a rene 80 superalloy substrate |
DE102014200121A1 (de) * | 2014-01-08 | 2015-07-09 | Siemens Aktiengesellschaft | Manganhaltige Hochtemperaturlotlegierung auf Kobaltbasis, Pulver, Bauteil und Lotverfahren |
CN107201474B (zh) * | 2016-03-16 | 2022-05-06 | 优频科技材料股份有限公司 | 硬面合金材料 |
CN106238961A (zh) * | 2016-08-23 | 2016-12-21 | 安徽华东光电技术研究所 | 一种适用于行波管阴极钎焊焊料及制备方法 |
JP7153488B2 (ja) * | 2018-07-09 | 2022-10-14 | 山陽特殊製鋼株式会社 | 肉盛用又は溶射用の粉末 |
EP3677697A1 (en) * | 2019-01-07 | 2020-07-08 | Siemens Aktiengesellschaft | Co-alloy for additive manufacturing and method |
CN110106420B (zh) * | 2019-05-15 | 2021-04-09 | 西迪技术股份有限公司 | 一种Co基高温合金及其制备方法和应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1449338A (en) * | 1921-06-18 | 1923-03-20 | Haynes Stellite Co | Alloy and process of making the same |
US2763547A (en) * | 1955-06-09 | 1956-09-18 | Allegheny Ludlum Steel | Cast alloys |
US3028235A (en) * | 1958-12-29 | 1962-04-03 | Gen Electric | Cobalt base brazing alloy |
NL136758C (ko) * | 1963-10-21 | 1900-01-01 | ||
US3366478A (en) * | 1965-07-21 | 1968-01-30 | Martin Marietta Corp | Cobalt-base sheet alloy |
US3549356A (en) * | 1969-01-06 | 1970-12-22 | Gen Electric | High temperature corrosive resistant cobalt-base alloys |
US3837838A (en) * | 1972-12-18 | 1974-09-24 | M Mohammed | High strength, ductile cobalt-base dental alloy |
US4124737A (en) * | 1976-12-30 | 1978-11-07 | Union Carbide Corporation | High temperature wear resistant coating composition |
US4478638A (en) * | 1982-05-28 | 1984-10-23 | General Electric Company | Homogenous alloy powder |
US4381944A (en) * | 1982-05-28 | 1983-05-03 | General Electric Company | Superalloy article repair method and alloy powder mixture |
JPS6052545A (ja) * | 1983-09-02 | 1985-03-25 | Mitsubishi Metal Corp | 溶融ガラス接触部材用Co基耐熱合金 |
JPH0243813B2 (ja) * | 1984-06-13 | 1990-10-01 | Mitsubishi Metal Corp | Gasutaabinyokokyodocokitainetsugokin |
US4618474A (en) * | 1985-01-25 | 1986-10-21 | Asahi Fiber Glass Company, Limited | Co-base heat resistant alloy |
US4765817A (en) * | 1985-06-18 | 1988-08-23 | Owens-Corning Fiberglas Corporation | Corrosion resistant cobalt-base alloy containing hafnium |
US4830934A (en) * | 1987-06-01 | 1989-05-16 | General Electric Company | Alloy powder mixture for treating alloys |
-
1990
- 1990-05-18 US US07/524,982 patent/US5066459A/en not_active Expired - Lifetime
-
1991
- 1991-05-09 DE DE69108290T patent/DE69108290T2/de not_active Expired - Lifetime
- 1991-05-09 EP EP91304194A patent/EP0457503B1/en not_active Expired - Lifetime
- 1991-05-10 JP JP13339791A patent/JP3145428B2/ja not_active Expired - Lifetime
- 1991-05-16 NO NO91911915A patent/NO911915L/no unknown
- 1991-05-17 KR KR1019910008024A patent/KR100207803B1/ko not_active IP Right Cessation
- 1991-05-17 CN CN91103414A patent/CN1056645A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0457503A1 (en) | 1991-11-21 |
JPH04254544A (ja) | 1992-09-09 |
KR100207803B1 (ko) | 1999-07-15 |
JP3145428B2 (ja) | 2001-03-12 |
NO911915D0 (no) | 1991-05-16 |
DE69108290T2 (de) | 1995-11-09 |
DE69108290D1 (de) | 1995-04-27 |
US5066459A (en) | 1991-11-19 |
CN1056645A (zh) | 1991-12-04 |
NO911915L (no) | 1991-11-19 |
EP0457503B1 (en) | 1995-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR910020190A (ko) | 개선된 고온 납땜합금 | |
US5320690A (en) | Process for repairing co-based superalloy using co-based brazing compositions | |
KR100474467B1 (ko) | 니켈계브레이징재 | |
EP1783237A2 (en) | Low temperature diffusion braze repair of single crystal components | |
BR9507698A (pt) | Processo para reparar um conjunto de aletas soldadas de motor de turbina a gás e aparelho para separar plataforma de aerofólio de conjunto de aletas soldadas de motor de turbina a gás | |
JPH11156559A (ja) | 硬化可能なニッケルベース合金を溶接する方法 | |
US5221039A (en) | Liquid phase diffusion bonding using high diffusivity element as insert material | |
CN108161271A (zh) | 一种SnPbBiSb系低温增强焊料及其制备方法 | |
JPH04504982A (ja) | 溶接修理可能な燃焼器の製造方法 | |
KR960003882A (ko) | 플럭스함유 알루미늄 합금납재의 제조방법 | |
JPS5582737A (en) | Gas turbine nozzle material | |
Reay | Industrial Energy Conservation.(Book) | |
JPS55152153A (en) | Invar alloy having good welding property | |
JP2007508149A (ja) | 金属部材を鑞接する方法 | |
RU2051013C1 (ru) | Способ пайки изделий | |
JPS55114483A (en) | Bonding method of heat-resistant alloy | |
SU893424A1 (ru) | Способ пайки или диффузионной сварки | |
Suzumura et al. | Effects of Using Amorphous Interlayers on Liquid Phase Diffusion Welding Process | |
JPS6040688A (ja) | ロウ材 | |
Dhanuka et al. | Fillet Materials for High Temperature Applications | |
Rainford et al. | Discontinuous Creep in Nickel-Chrome Alloys | |
Baird et al. | Brazing Metals of Different Thermal Conductivity | |
Berzina et al. | Structure of Diffusion Layer Generated During Brazing of a Nickel Base Heat Resistant Alloy | |
Klyuchnikov | Repair of Hot Passage Components for Gas Turbine Engines by Means of High-Temperature Brazing | |
JPS5722869A (en) | Brazing method of copper and copper alloy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110328 Year of fee payment: 13 |
|
EXPY | Expiration of term |