ES2175896T3 - Procedimiento para la fabricacion de una valvula de disco de aleaciones de base de y-tiai. - Google Patents

Procedimiento para la fabricacion de una valvula de disco de aleaciones de base de y-tiai.

Info

Publication number
ES2175896T3
ES2175896T3 ES99201799T ES99201799T ES2175896T3 ES 2175896 T3 ES2175896 T3 ES 2175896T3 ES 99201799 T ES99201799 T ES 99201799T ES 99201799 T ES99201799 T ES 99201799T ES 2175896 T3 ES2175896 T3 ES 2175896T3
Authority
ES
Spain
Prior art keywords
diameter
procedure
manufacture
opening
corresponds
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 - Lifetime
Application number
ES99201799T
Other languages
English (en)
Inventor
Nico Eberhardt
Sieghard Wacker
Hans Bogner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plansee SE
Original Assignee
Plansee SE
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 Plansee SE filed Critical Plansee SE
Application granted granted Critical
Publication of ES2175896T3 publication Critical patent/ES2175896T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/22—Making machine elements valve parts poppet valves, e.g. for internal-combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet valves
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49307—Composite or hollow valve stem or head making
    • Y10T29/49309—Composite or hollow valve stem or head making including forging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49307—Composite or hollow valve stem or head making
    • Y10T29/49313—Composite or hollow valve stem or head making including casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA FABRICACION DE UNA VALVULA DE DISCO FORMADA POR ALEACIONES BASICAS DE GA - TIAL PARA MAQUINAS DE COMBUSTION INTERNA. EL MATERIAL EN BRUTO DE GA - TIAL PRIMERO SE MOLDEA DE TAL MANERA, POR EJEMPLO MEDIANTE PRENSADO DE EXTRUSION, QUE DESPUES TIENE APROXIMADAMENTE EL DIAMETRO DEL DISCO DE LA VALVULA Y LAS PROPIEDADES NECESARIAS DEL MATERIAL. A CONTINUACION SE REALIZA EL MOLDEO SECUNDARIO MEDIANTE PRENSADO DE EXTRUSION. PARA ELLO SE UTILIZA UNA MATRIZ, QUE ESTA FORMADA DE TAL MANERA, QUE EL DIAMETRO DE LA ABERTURA DE ENTRADA (6) CORRESPONDE APROXIMADAMENTE AL DE LA PIEZA EN BRUTO MOLDEADA DE MANERA PRIMARIA, Y UNA PARTE CILINDRICA (3) QUE CORRESPONDE A SU DIAMETRO, SE PASA POR UNA ABERTURA DE SALIDA (5) QUE TIENE UN ESTRECHAMIENTO (4) QUE CORRESPONDE A UNA FORMA CONICA. ESTA ABERTURA DE SALIDA (5) CORRESPONDE APROXIMADAMENTE AL DIAMETRO D DEL DISCO DE VALVULA (2). EL PROCESO DE COMPRESION DE EXTRUSION SE ACABA CONSIGUIENDO EL GROSOR S DEL DISCO DELA VALVULA.
ES99201799T 1998-06-08 1999-06-07 Procedimiento para la fabricacion de una valvula de disco de aleaciones de base de y-tiai. Expired - Lifetime ES2175896T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0038198U AT2881U1 (de) 1998-06-08 1998-06-08 Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen

Publications (1)

Publication Number Publication Date
ES2175896T3 true ES2175896T3 (es) 2002-11-16

Family

ID=3489086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99201799T Expired - Lifetime ES2175896T3 (es) 1998-06-08 1999-06-07 Procedimiento para la fabricacion de una valvula de disco de aleaciones de base de y-tiai.

Country Status (8)

Country Link
US (1) US6161285A (es)
EP (1) EP0965412B1 (es)
JP (1) JP4368455B2 (es)
KR (1) KR100544955B1 (es)
AT (1) AT2881U1 (es)
BR (1) BR9902705A (es)
DE (1) DE59901376D1 (es)
ES (1) ES2175896T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2881U1 (de) * 1998-06-08 1999-06-25 Plansee Ag Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen
DE10024343A1 (de) * 2000-05-17 2001-11-22 Gfe Met & Mat Gmbh Bauteil auf Basis von gamma-TiAl-Legierungen mit Bereichen mit gradiertem Gefüge
US6385847B1 (en) * 2000-09-13 2002-05-14 Eaton Corporation Seat faced engine valves and method of making seat faced engine valves
ATE383454T1 (de) * 2000-12-15 2008-01-15 Leistritz Ag Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen
DE10150674B4 (de) * 2000-12-15 2008-02-07 Leistritz Ag Verfahren zur Herstellung von hochbelastbaren Bauteilen aus TiAl-Legierungen
DE10134525A1 (de) * 2001-07-16 2003-01-30 Gfe Met & Mat Gmbh Verfahren zum kapsellosen Umformen von gamma-TiAl-Werkstoffen
AT5199U1 (de) * 2001-07-19 2002-04-25 Plansee Ag Formteil aus einem intermetallischen gamma-ti-al-werkstoff
DE10209346B4 (de) * 2002-03-02 2004-02-19 Daimlerchrysler Ag Herstellungsverfahren für ein mehrteiliges Ventil für Verbrennungsmotoren
US6974507B2 (en) * 2003-03-03 2005-12-13 United Technologies Corporation Damage tolerant microstructure for lamellar alloys
US7923127B2 (en) * 2005-11-09 2011-04-12 United Technologies Corporation Direct rolling of cast gamma titanium aluminide alloys
DE102007001515B4 (de) * 2007-01-10 2009-10-29 Gesenkschmiede Schneider Gmbh Verfahren zum Herstellen eines Ventils mit mindestens einem Flügel, sowie danach hergestelltes Ventil
KR100959635B1 (ko) * 2008-01-02 2010-05-27 주식회사 효림 에이치 에프 건설용 기계의 선회용 드라이브 샤프트 제조방법
JP5574752B2 (ja) * 2010-02-26 2014-08-20 三菱重工業株式会社 中空エンジンバルブの製造方法
JP5404472B2 (ja) * 2010-02-26 2014-01-29 三菱重工業株式会社 中空エンジンバルブの製造方法
JP5297402B2 (ja) * 2010-02-26 2013-09-25 三菱重工業株式会社 金属ナトリウム封入エンジンバルブの製造方法
JP5485011B2 (ja) * 2010-05-12 2014-05-07 三菱重工業株式会社 金属ナトリウム封入エンジンバルブの製造方法
EP2659993B1 (en) * 2010-12-28 2019-05-08 Hitachi Metals, Ltd. Closed-die forging method and method of manufacturing forged article
DE102011110740B4 (de) * 2011-08-11 2017-01-19 MTU Aero Engines AG Verfahren zur Herstellung geschmiedeter TiAl-Bauteile
KR101421470B1 (ko) * 2011-10-14 2014-07-22 니탄 밸브 가부시키가이샤 내연 기관용 밸브의 제조 방법
CN103909387A (zh) * 2014-04-14 2014-07-09 厦门艾瑞克斯铜业有限公司 异型铜排加工触片的生产方法
JP6058586B2 (ja) * 2014-05-29 2017-01-11 愛三工業株式会社 エンジン用排気還流弁の製造方法
CN107737812A (zh) * 2017-11-09 2018-02-27 河南科技大学 一种金属件挤压成形方法
DE102018112291A1 (de) 2018-05-23 2019-11-28 Federal-Mogul Valvetrain Gmbh Verfahren zur herstellung eines hohlventils für verbrennungsmotoren
CN111531335A (zh) * 2020-05-23 2020-08-14 北京普惠三航科技有限公司 多层结构件及其加工方法
CN114619207A (zh) * 2022-03-10 2022-06-14 天津大学 一种基于等径角挤压处理的高精度金属镜面加工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2881B (es) * 1899-06-03 1900-12-10 Albert Taylor
US2452628A (en) * 1944-08-25 1948-11-02 Thompson Prod Inc Method of making hollow poppet valves
US2452636A (en) * 1944-09-02 1948-11-02 Thompson Prod Inc Method of making hollow valves
GB1011486A (en) * 1963-01-09 1965-12-01 Heinz Teves Improvements in or relating to mushroom valves
US3636605A (en) * 1967-10-24 1972-01-25 Trw Inc Method of making forged valves from cast slugs
US3536053A (en) * 1967-10-24 1970-10-27 Trw Inc Forged valves from cast slugs
JPS6061134A (ja) * 1983-09-14 1985-04-08 Mitsubishi Heavy Ind Ltd バルブ状成形物の加工方法
DE3704948A1 (de) * 1987-02-17 1988-08-25 Sempell Armaturen Gmbh Verfahren und vorrichtung zur herstellung eines tellerventilkopfes
JPH03275240A (ja) * 1990-03-22 1991-12-05 Honda Motor Co Ltd エンジンバルブの一体押出成形方法
JPH086565B2 (ja) * 1991-02-08 1996-01-24 住友軽金属工業株式会社 吸・排気バルブとその製造方法
EP0526046A3 (en) * 1991-07-29 1993-08-25 Eaton Corporation Composite poppet valve and method for manufacturing same
JPH05141213A (ja) * 1991-11-18 1993-06-08 Sumitomo Light Metal Ind Ltd 内燃機関用吸・排気バルブ
DE4318424C2 (de) * 1993-06-03 1997-04-24 Max Planck Inst Eisenforschung Verfahren zur Herstellung von Formkörpern aus Legierungen auf Titan-Aluminium-Basis
EP0751228B1 (en) * 1994-03-10 1999-10-27 Nippon Steel Corporation Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
JPH0857532A (ja) * 1994-08-19 1996-03-05 Honda Motor Co Ltd 構造部材の製造方法
JPH09195729A (ja) * 1996-01-11 1997-07-29 Mitsubishi Motors Corp チタン合金製ポペット弁
KR100194731B1 (ko) * 1996-04-04 1999-06-15 류정열 자동차용 티타늄 배기 밸브 제조 방법
DE19748874C2 (de) * 1996-11-09 2000-03-23 Max Planck Inst Eisenforschung Verwendung einer TiAl-Legierung
AT2881U1 (de) * 1998-06-08 1999-06-25 Plansee Ag Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen

Also Published As

Publication number Publication date
JP2000024748A (ja) 2000-01-25
KR20000005995A (ko) 2000-01-25
JP4368455B2 (ja) 2009-11-18
US6161285A (en) 2000-12-19
KR100544955B1 (ko) 2006-01-24
EP0965412A1 (de) 1999-12-22
EP0965412B1 (de) 2002-05-08
AT2881U1 (de) 1999-06-25
BR9902705A (pt) 2000-02-22
DE59901376D1 (de) 2002-06-13

Similar Documents

Publication Publication Date Title
ES2175896T3 (es) Procedimiento para la fabricacion de una valvula de disco de aleaciones de base de y-tiai.
EA200970058A1 (ru) Расширяющая матрица и способ формообразования емкостей
AR020981A1 (es) Pilares protesicos dentales de ceramica con nucleo metalico
ES2089072T3 (es) Tornillo de fijacion.
AR037958A1 (es) Proceso de moldeo por compresion y articulo fabricado mediante ese proceso
ES2176770T3 (es) Procedimiento para la fabricacion de una pieza moldeada.
ES2140041T3 (es) Procedimiento de fabricacion de una lata metalica conformada.
TW200726546A (en) Mold for die casting and manufacturing method and casting method for the same
BRPI0519415A2 (pt) molde, e, mÉtodo para conformar um produto usando um molde
BR0115170A (pt) Método de fabricar um inserto rosqueado cego, e, inserto rosqueado cego
AR014106A1 (es) Metodo para formar un vastago de valvula para aerosol de comando por inclinacion integrado
SE0001523D0 (sv) A device for forming annular articles from powder material
BR0101862A (pt) Processo para fabricação de uma caixa para umconector de válvula de borboleta bem comoconector de válvula de borboleta
BR0209006B1 (pt) aparelho para a fabricaÇço de artigos ocos feitos de plÁstico por moldagem por compressço.
JP2009248471A (ja) プラスチック射出成形用の金型及びこれに適用されるバルブ
MX2007000140A (es) Metodo para moldeo por soplado con recalentamiento de un recipiente.
TW200405330A (en) Mold component and mold assembly
ES2167697T3 (es) Caja de soporte para un eje de direccion de vehiculo y procedimiento para su fabricacion.
ES2034024T3 (es) Casquillo de boton y metodo y aparato para su fabricacion.
TW200636959A (en) Method of making reinforced semiconductor package
KR890014408A (ko) 호이스카 강화 세라믹재 공구
IL152836A0 (en) A process for the preparation of 2,2-dimethyl-5- (chlorobenzyl) cyclopentanone and an intermediate useful therefor
JPH0394927A (ja) 筒体に膨出成形を施す方法
ES2186436T3 (es) Procedimiento para la fabricacion de una llanta de neumatico.
ES2182341T3 (es) Procedimiento para la fabricacion de cuerpos moldeados a partir de una estructura ceramica compuesta.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 965412

Country of ref document: ES