JP5155668B2 - チタン合金の鋳造方法 - Google Patents
チタン合金の鋳造方法 Download PDFInfo
- Publication number
- JP5155668B2 JP5155668B2 JP2007556567A JP2007556567A JP5155668B2 JP 5155668 B2 JP5155668 B2 JP 5155668B2 JP 2007556567 A JP2007556567 A JP 2007556567A JP 2007556567 A JP2007556567 A JP 2007556567A JP 5155668 B2 JP5155668 B2 JP 5155668B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- temperature
- alloy
- beta
- titanium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000005266 casting Methods 0.000 title claims description 25
- 229910001069 Ti alloy Inorganic materials 0.000 title description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 25
- 239000000956 alloy Substances 0.000 claims description 25
- 238000005495 investment casting Methods 0.000 claims description 16
- 229910001040 Beta-titanium Inorganic materials 0.000 claims description 15
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 239000011733 molybdenum Substances 0.000 claims description 13
- 238000000137 annealing Methods 0.000 claims description 12
- ZPZCREMGFMRIRR-UHFFFAOYSA-N molybdenum titanium Chemical compound [Ti].[Mo] ZPZCREMGFMRIRR-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000001513 hot isostatic pressing Methods 0.000 claims description 9
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010120 permanent mold casting Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Materials For Medical Uses (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Claims (6)
- モリブデン含有量が15%のチタンモリブデンを含むベータチタン合金から目的物を鋳造する方法であって、
1770℃以上の温度で上記合金を溶解する工程と、
製造される目的物に対応する鋳造鋳型に溶融合金を流し込みインベストメント鋳造を行う工程と、
チタンモリブデン合金のベータトランザス温度以下であって、上記ベータトランザス温度から100℃低い温度以上の温度で熱間等方加圧成形を行う工程と、
700℃〜900℃の温度で溶体化焼鈍を行う工程と、
その後冷却を行う工程と、を備えることを特徴とする鋳造方法。 - 上記ベータチタン合金を溶解するため、コールドウォールクルーシブル真空誘導装置を使用することを特徴とする請求項1記載の鋳造方法。
- 上記溶体化焼鈍工程が、800℃〜860℃の温度で行われることを特徴とする請求項1記載の鋳造方法。
- 上記溶体化焼鈍工程に続く冷却工程が、水を用いて行われることを特徴とする請求項1〜3のいずれかに記載の鋳造方法。
- 上記目的物を最終的に硬化させる硬化工程を備えることを特徴とする請求項1〜4のいずれかに記載の鋳造方法。
- 上記硬化工程が、600℃〜700℃の温度で行われることを特徴とする請求項5記載の鋳造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05004173.0 | 2005-02-25 | ||
| EP05004173A EP1696043A1 (de) | 2005-02-25 | 2005-02-25 | Verfahren zum Giessen einer Titanlegierung |
| PCT/EP2006/001790 WO2006089790A1 (de) | 2005-02-25 | 2006-02-27 | Verfahren zum giessen einer titanlegierung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008531288A JP2008531288A (ja) | 2008-08-14 |
| JP5155668B2 true JP5155668B2 (ja) | 2013-03-06 |
Family
ID=34933944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007556567A Expired - Fee Related JP5155668B2 (ja) | 2005-02-25 | 2006-02-27 | チタン合金の鋳造方法 |
Country Status (18)
| Country | Link |
|---|---|
| EP (2) | EP1696043A1 (ja) |
| JP (1) | JP5155668B2 (ja) |
| KR (1) | KR101341298B1 (ja) |
| CN (1) | CN100594248C (ja) |
| AR (1) | AR052391A1 (ja) |
| AT (1) | ATE438746T1 (ja) |
| AU (1) | AU2006218029B2 (ja) |
| BR (1) | BRPI0607832A2 (ja) |
| CA (1) | CA2597248C (ja) |
| DE (1) | DE502006004443D1 (ja) |
| DK (1) | DK1851350T3 (ja) |
| ES (1) | ES2328955T3 (ja) |
| MX (1) | MX2007010366A (ja) |
| PL (1) | PL1851350T3 (ja) |
| RU (1) | RU2402626C2 (ja) |
| TW (1) | TWI395821B (ja) |
| WO (1) | WO2006089790A1 (ja) |
| ZA (1) | ZA200707586B (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019401B (zh) * | 2010-12-30 | 2012-05-23 | 哈尔滨工业大学 | 一种小型钛合金或钛铝合金复杂铸件的铸造成形方法 |
| WO2012115187A1 (ja) * | 2011-02-23 | 2012-08-30 | 独立行政法人物質・材料研究機構 | Ti-Mo合金とその製造方法 |
| CN102294436B (zh) * | 2011-09-19 | 2013-01-02 | 哈尔滨实钛新材料科技发展有限公司 | 一种钛合金及钛铝合金的低成本精密铸造方法 |
| RU2492275C1 (ru) * | 2012-01-11 | 2013-09-10 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Способ изготовления плит из двухфазных титановых сплавов |
| CN102978554A (zh) * | 2012-11-13 | 2013-03-20 | 安徽春辉仪表线缆集团有限公司 | 一种旋塞阀的钛合金阀杆制备方法 |
| CN104550949A (zh) * | 2013-10-24 | 2015-04-29 | 中国科学院金属研究所 | 一种电子束快速成形Ti-6Al-4V三维金属零件的方法 |
| CN105817608B (zh) * | 2016-04-29 | 2019-01-18 | 南京宝泰特种材料股份有限公司 | 一种钛合金熔炼浇铸方法 |
| CN111850346A (zh) * | 2020-08-06 | 2020-10-30 | 西部金属材料股份有限公司 | 一种无需固溶时效处理的高强钛合金及其制备方法 |
| KR20220122374A (ko) | 2021-02-26 | 2022-09-02 | 창원대학교 산학협력단 | 티타늄 진공원심주조방법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB785293A (ja) * | 1900-01-01 | |||
| JPS4852614A (ja) * | 1971-11-04 | 1973-07-24 | ||
| JPS5217307A (en) * | 1975-07-31 | 1977-02-09 | Kobe Steel Ltd | Process for heat treatment of beta-type titanium alloy |
| JPH0686638B2 (ja) * | 1985-06-27 | 1994-11-02 | 三菱マテリアル株式会社 | 加工性の優れた高強度Ti合金材及びその製造方法 |
| US4612066A (en) * | 1985-07-25 | 1986-09-16 | Lev Levin | Method for refining microstructures of titanium alloy castings |
| US4857269A (en) * | 1988-09-09 | 1989-08-15 | Pfizer Hospital Products Group Inc. | High strength, low modulus, ductile, biopcompatible titanium alloy |
| JP2541341B2 (ja) * | 1990-05-15 | 1996-10-09 | 大同特殊鋼株式会社 | Ti,Ti合金の精密鋳造方法および精密鋳造装置 |
| JP3041080B2 (ja) * | 1991-04-19 | 2000-05-15 | 電気興業株式会社 | 精密鋳造装置 |
| US5226982A (en) * | 1992-05-15 | 1993-07-13 | The United States Of America As Represented By The Secretary Of The Air Force | Method to produce hollow titanium alloy articles |
| US5947723A (en) * | 1993-04-28 | 1999-09-07 | Gac International, Inc. | Titanium orthodontic appliances |
| JP3083225B2 (ja) * | 1993-12-01 | 2000-09-04 | オリエント時計株式会社 | チタン合金製装飾品の製造方法、および時計外装部品 |
| JPH0841565A (ja) * | 1994-07-29 | 1996-02-13 | Mitsubishi Materials Corp | 高強度高靭性を有するTi合金鋳物 |
| JPH10130757A (ja) * | 1996-10-25 | 1998-05-19 | Daido Steel Co Ltd | Ti合金製インプラント材 |
| JP3915324B2 (ja) * | 1999-06-08 | 2007-05-16 | 石川島播磨重工業株式会社 | チタンアルミナイド合金材料及びその鋳造品 |
| US20040136859A1 (en) * | 2000-04-12 | 2004-07-15 | Cana Lab Corporation | Titanium alloys having improved castability |
| US20040168751A1 (en) * | 2002-06-27 | 2004-09-02 | Wu Ming H. | Beta titanium compositions and methods of manufacture thereof |
| WO2004003243A1 (en) * | 2002-06-27 | 2004-01-08 | Memry Corporation | METHOD FOR MANUFACTURING SUPERELASTIC β TITANIUM ARTICLES AND THE ARTICLES DERIVED THEREFROM |
| DE102004022458B4 (de) * | 2004-04-29 | 2006-01-19 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Kaltumformbare Formkörper aus Titanbasislegierungen und Verfahren zu deren Herstellung |
| EP1695676A1 (de) * | 2005-02-25 | 2006-08-30 | WALDEMAR LINK GmbH & Co. KG | Verfahren zum Herstellen eines medizinischen Implantats aus einer Beta-Titan-Molybdän-Legierung und entsprechendes Implantat |
-
2005
- 2005-02-25 EP EP05004173A patent/EP1696043A1/de not_active Withdrawn
-
2006
- 2006-02-24 TW TW095106325A patent/TWI395821B/zh not_active IP Right Cessation
- 2006-02-24 AR ARP060100693A patent/AR052391A1/es active IP Right Grant
- 2006-02-27 DK DK06707301T patent/DK1851350T3/da active
- 2006-02-27 CA CA2597248A patent/CA2597248C/en not_active Expired - Fee Related
- 2006-02-27 AT AT06707301T patent/ATE438746T1/de active
- 2006-02-27 DE DE502006004443T patent/DE502006004443D1/de not_active Expired - Lifetime
- 2006-02-27 PL PL06707301T patent/PL1851350T3/pl unknown
- 2006-02-27 RU RU2007135062/02A patent/RU2402626C2/ru not_active IP Right Cessation
- 2006-02-27 JP JP2007556567A patent/JP5155668B2/ja not_active Expired - Fee Related
- 2006-02-27 MX MX2007010366A patent/MX2007010366A/es active IP Right Grant
- 2006-02-27 KR KR1020077021726A patent/KR101341298B1/ko not_active Expired - Fee Related
- 2006-02-27 ES ES06707301T patent/ES2328955T3/es not_active Expired - Lifetime
- 2006-02-27 WO PCT/EP2006/001790 patent/WO2006089790A1/de not_active Ceased
- 2006-02-27 CN CN200680005976A patent/CN100594248C/zh not_active Expired - Fee Related
- 2006-02-27 AU AU2006218029A patent/AU2006218029B2/en not_active Ceased
- 2006-02-27 BR BRPI0607832-0A patent/BRPI0607832A2/pt not_active Application Discontinuation
- 2006-02-27 EP EP06707301A patent/EP1851350B1/de not_active Expired - Lifetime
-
2007
- 2007-09-04 ZA ZA200707586A patent/ZA200707586B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006089790A1 (de) | 2006-08-31 |
| CN100594248C (zh) | 2010-03-17 |
| CN101128609A (zh) | 2008-02-20 |
| BRPI0607832A2 (pt) | 2009-06-13 |
| RU2402626C2 (ru) | 2010-10-27 |
| ZA200707586B (en) | 2008-10-29 |
| AU2006218029B2 (en) | 2011-07-21 |
| AU2006218029A1 (en) | 2006-08-31 |
| PL1851350T3 (pl) | 2010-01-29 |
| EP1696043A1 (de) | 2006-08-30 |
| TW200643182A (en) | 2006-12-16 |
| CA2597248A1 (en) | 2006-08-31 |
| MX2007010366A (es) | 2007-10-17 |
| DE502006004443D1 (de) | 2009-09-17 |
| ATE438746T1 (de) | 2009-08-15 |
| EP1851350A1 (de) | 2007-11-07 |
| JP2008531288A (ja) | 2008-08-14 |
| KR101341298B1 (ko) | 2013-12-12 |
| KR20070105379A (ko) | 2007-10-30 |
| ES2328955T3 (es) | 2009-11-19 |
| TWI395821B (zh) | 2013-05-11 |
| DK1851350T3 (da) | 2009-10-19 |
| EP1851350B1 (de) | 2009-08-05 |
| CA2597248C (en) | 2016-04-19 |
| RU2007135062A (ru) | 2009-03-27 |
| AR052391A1 (es) | 2007-03-14 |
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