RU2007135062A - METHOD FOR CASTING TITANIUM ALLOY - Google Patents

METHOD FOR CASTING TITANIUM ALLOY Download PDF

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Publication number
RU2007135062A
RU2007135062A RU2007135062/02A RU2007135062A RU2007135062A RU 2007135062 A RU2007135062 A RU 2007135062A RU 2007135062/02 A RU2007135062/02 A RU 2007135062/02A RU 2007135062 A RU2007135062 A RU 2007135062A RU 2007135062 A RU2007135062 A RU 2007135062A
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RU
Russia
Prior art keywords
temperature
annealing
alloy
titanium
titanium alloy
Prior art date
Application number
RU2007135062/02A
Other languages
Russian (ru)
Other versions
RU2402626C2 (en
Inventor
Севки БАЛИКТАЙ (DE)
Севки БАЛИКТАЙ
Original Assignee
Вальдемар Линк Гмбх Унд Ко. Кг (De)
Вальдемар Линк Гмбх Унд Ко. Кг
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Вальдемар Линк Гмбх Унд Ко. Кг (De), Вальдемар Линк Гмбх Унд Ко. Кг filed Critical Вальдемар Линк Гмбх Унд Ко. Кг (De)
Publication of RU2007135062A publication Critical patent/RU2007135062A/en
Application granted granted Critical
Publication of RU2402626C2 publication Critical patent/RU2402626C2/en

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)

Claims (8)

1. Способ литья изделий из β-титанового сплава, содержащего титан-молибден с содержанием молибдена от 7,5 до 25%, отличающийся тем, что сплав расплавляют при температуре более 1770°С,1. The method of casting products from β-titanium alloy containing titanium-molybdenum with a molybdenum content of from 7.5 to 25%, characterized in that the alloy is melted at a temperature of more than 1770 ° C, прецизионным литьем заливают расплавленный сплав в соответствующую изготавливаемому изделию литьевую форму,precision casting is poured into the molten alloy in the mold corresponding to the manufactured product, выполняют изостатическое горячее прессование,perform isostatic hot pressing, выполняют отжиг и последующую закалку.perform annealing and subsequent hardening. 2. Способ по п.1, отличающийся тем, что2. The method according to claim 1, characterized in that используют вакуумно-индукционную установку с тиглем с холодными стенками для плавления β-титанового сплава.using a cold-walled crucible vacuum induction unit for melting a β-titanium alloy. 3. Способ по п.1, отличающийся тем, что3. The method according to claim 1, characterized in that изостатическое горячее прессование выполняют при температуре, которая как максимум соответствует температуре бета трансуса титаново-молибденового сплава и как минимум на 100°С ниже температуры бета трансуса.isostatic hot pressing is carried out at a temperature that at most corresponds to the beta transus temperature of the titanium-molybdenum alloy and at least 100 ° C below the beta transus temperature. 4. Способ по п.1 или 2, отличающийся тем, что4. The method according to claim 1 or 2, characterized in that отжиг выполняют при температуре от примерно 700 до примерно 900°С.annealing is performed at a temperature of from about 700 to about 900 ° C. 5. Способ по п.4, отличающийся тем, что5. The method according to claim 4, characterized in that отжиг выполняют при температуре от примерно 800 до примерно 860°С.annealing is performed at a temperature of from about 800 to about 860 ° C. 6. Способ по любому из пп.1-3 и 5, отличающийся тем, что6. The method according to any one of claims 1 to 3 and 5, characterized in that после отжига выполняют закалку предпочтительно холодной водой.after annealing, quenching is preferably performed with cold water. 7. Способ по любому из пп.1-3 и 5, отличающийся тем, что7. The method according to any one of claims 1 to 3 and 5, characterized in that полученное изделие отверждают.the resulting product is cured. 8. Способ по п.7, отличающийся тем, что8. The method according to claim 7, characterized in that отверждение выполняют при температуре от 600 до 700°С. curing is carried out at a temperature of from 600 to 700 ° C.
RU2007135062/02A 2005-02-25 2006-02-27 Procedure for production of items out of titanium alloy RU2402626C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05004173.0 2005-02-25
EP05004173A EP1696043A1 (en) 2005-02-25 2005-02-25 Process for casting a Titanium-alloy

Publications (2)

Publication Number Publication Date
RU2007135062A true RU2007135062A (en) 2009-03-27
RU2402626C2 RU2402626C2 (en) 2010-10-27

Family

ID=34933944

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007135062/02A RU2402626C2 (en) 2005-02-25 2006-02-27 Procedure for production of items out of titanium alloy

Country Status (18)

Country Link
EP (2) EP1696043A1 (en)
JP (1) JP5155668B2 (en)
KR (1) KR101341298B1 (en)
CN (1) CN100594248C (en)
AR (1) AR052391A1 (en)
AT (1) ATE438746T1 (en)
AU (1) AU2006218029B2 (en)
BR (1) BRPI0607832A2 (en)
CA (1) CA2597248C (en)
DE (1) DE502006004443D1 (en)
DK (1) DK1851350T3 (en)
ES (1) ES2328955T3 (en)
MX (1) MX2007010366A (en)
PL (1) PL1851350T3 (en)
RU (1) RU2402626C2 (en)
TW (1) TWI395821B (en)
WO (1) WO2006089790A1 (en)
ZA (1) ZA200707586B (en)

Families Citing this family (9)

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Publication number Priority date Publication date Assignee Title
CN102019401B (en) * 2010-12-30 2012-05-23 哈尔滨工业大学 Cast forming method of small titanium alloy or titanium-aluminum alloy complicated casting
EP2679694B1 (en) * 2011-02-23 2017-09-06 National Institute for Materials Science Ti-mo alloy and method for producing same
CN102294436B (en) * 2011-09-19 2013-01-02 哈尔滨实钛新材料科技发展有限公司 Method for precisely casting titanium alloy and titanium aluminum alloy with low cost
RU2492275C1 (en) * 2012-01-11 2013-09-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Method of producing plates from two-phase titanium alloys
CN102978554A (en) * 2012-11-13 2013-03-20 安徽春辉仪表线缆集团有限公司 Titanium alloy valve rod preparation method of plug valve
CN104550949A (en) * 2013-10-24 2015-04-29 中国科学院金属研究所 Method for rapidly forming Ti-6Al-4V three-dimensional metal parts by electron beams
CN105817608B (en) * 2016-04-29 2019-01-18 南京宝泰特种材料股份有限公司 A kind of titanium alloy smelting casting method
CN111850346A (en) * 2020-08-06 2020-10-30 西部金属材料股份有限公司 High-strength titanium alloy without solid solution aging treatment and preparation method thereof
KR20220122374A (en) 2021-02-26 2022-09-02 창원대학교 산학협력단 Method for vacuum centrifugal casting of titanium

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JPS5217307A (en) * 1975-07-31 1977-02-09 Kobe Steel Ltd Process for heat treatment of beta-type titanium alloy
JPH0686638B2 (en) * 1985-06-27 1994-11-02 三菱マテリアル株式会社 High-strength Ti alloy material with excellent workability and method for producing the same
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 (en) * 1990-05-15 1996-10-09 大同特殊鋼株式会社 Precision casting method and precision casting apparatus for Ti and Ti alloy
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Also Published As

Publication number Publication date
TWI395821B (en) 2013-05-11
RU2402626C2 (en) 2010-10-27
JP2008531288A (en) 2008-08-14
AU2006218029B2 (en) 2011-07-21
CA2597248A1 (en) 2006-08-31
TW200643182A (en) 2006-12-16
AU2006218029A1 (en) 2006-08-31
EP1851350A1 (en) 2007-11-07
CN101128609A (en) 2008-02-20
KR20070105379A (en) 2007-10-30
WO2006089790A1 (en) 2006-08-31
CN100594248C (en) 2010-03-17
DK1851350T3 (en) 2009-10-19
ATE438746T1 (en) 2009-08-15
EP1696043A1 (en) 2006-08-30
DE502006004443D1 (en) 2009-09-17
ZA200707586B (en) 2008-10-29
AR052391A1 (en) 2007-03-14
KR101341298B1 (en) 2013-12-12
ES2328955T3 (en) 2009-11-19
EP1851350B1 (en) 2009-08-05
BRPI0607832A2 (en) 2009-06-13
JP5155668B2 (en) 2013-03-06
CA2597248C (en) 2016-04-19
PL1851350T3 (en) 2010-01-29
MX2007010366A (en) 2007-10-17

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Effective date: 20210228