ES2337302T3 - Procedimiento para la produccion de una parte constructiva de valvula hueca para motores de combustion o turbinas, y parte constructiva de valvula hueca producida segun el mismo. - Google Patents

Procedimiento para la produccion de una parte constructiva de valvula hueca para motores de combustion o turbinas, y parte constructiva de valvula hueca producida segun el mismo. Download PDF

Info

Publication number
ES2337302T3
ES2337302T3 ES07118021T ES07118021T ES2337302T3 ES 2337302 T3 ES2337302 T3 ES 2337302T3 ES 07118021 T ES07118021 T ES 07118021T ES 07118021 T ES07118021 T ES 07118021T ES 2337302 T3 ES2337302 T3 ES 2337302T3
Authority
ES
Spain
Prior art keywords
temperature
hollow valve
takes place
alloy
construction part
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.)
Active
Application number
ES07118021T
Other languages
English (en)
Spanish (es)
Inventor
Eckhard Aust
Wolfgang Limberg
Ralf Pieplow
Nils Mildner
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.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
GKSS Forshungszentrum Geesthacht GmbH
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 GKSS Forshungszentrum Geesthacht GmbH filed Critical GKSS Forshungszentrum Geesthacht GmbH
Application granted granted Critical
Publication of ES2337302T3 publication Critical patent/ES2337302T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/008—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of engine cylinder parts or of piston parts other than piston rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
ES07118021T 2006-10-20 2007-10-08 Procedimiento para la produccion de una parte constructiva de valvula hueca para motores de combustion o turbinas, y parte constructiva de valvula hueca producida segun el mismo. Active ES2337302T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006049844 2006-10-20
DE102006049844A DE102006049844A1 (de) 2006-10-20 2006-10-20 Verfahren zur Herstellung von Bauteilen für Verbrennungsmotoren oder Turbinen

Publications (1)

Publication Number Publication Date
ES2337302T3 true ES2337302T3 (es) 2010-04-22

Family

ID=38657272

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07118021T Active ES2337302T3 (es) 2006-10-20 2007-10-08 Procedimiento para la produccion de una parte constructiva de valvula hueca para motores de combustion o turbinas, y parte constructiva de valvula hueca producida segun el mismo.

Country Status (8)

Country Link
US (1) US20080092383A1 (fr)
EP (1) EP1925682B1 (fr)
JP (1) JP2008180211A (fr)
CN (1) CN101413410B (fr)
AT (1) ATE457039T1 (fr)
DE (2) DE102006049844A1 (fr)
ES (1) ES2337302T3 (fr)
PT (1) PT1925682E (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1808243B1 (fr) 2004-10-15 2019-03-20 Taisei Kogyo Co., Ltd. Procede de production d'agglomere poreux, materiau de moulage d'agglomere poreux et agglomere poreux associe
EP2468436B1 (fr) * 2010-12-16 2013-04-03 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Procédé de fabrication de corps de formage métalliques dotés d'une surface structurée
JP6234384B2 (ja) 2012-02-24 2017-11-22 ヘガナーズ・コーポレーション 粉末冶金に使用する改良された潤滑剤系
CN104117677B (zh) * 2013-04-23 2017-02-08 昆山广兴电子有限公司 一种金属扇轮的制造方法
CN103240418B (zh) * 2013-05-23 2014-12-24 北京科技大学 一种具有中空内部结构增压涡轮的近终成形方法
FR3037514B1 (fr) * 2015-06-16 2019-08-09 Safran Aircraft Engines Procede de fabrication d'une piece tridimensionnelle fritee a partir d'une poudre et installation permettant de mettre en oeuvre un tel procede
CN105624452B (zh) * 2016-01-05 2018-04-24 南方科技大学 多孔金属间化合物的制备方法
ITUA20163944A1 (it) 2016-05-30 2017-11-30 Nuovo Pignone Tecnologie Srl Process for making a component of a turbomachine, a component obtainable thereby and turbomachine comprising the same / Processo per ottenere un componente di turbomacchina, componente da esso ottenibile e turbomacchina che lo comprende
WO2018196977A1 (fr) * 2017-04-27 2018-11-01 Federal-Mogul Valvetrain Gmbh Soupape à clapet et son procédé de fabrication
EP3524280B1 (fr) 2018-02-12 2020-01-08 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Procédé de production d'un implant métallique
CN109108267B (zh) * 2018-08-03 2019-12-20 深圳市富荣新材料科技有限公司 一种组合物、制备方法及在金属注塑成型材料领域的应用
CN109897980B (zh) * 2019-02-22 2020-07-21 北京科技大学 钛或钛合金粉的粉末注射成形方法及钛或钛合金制品
CN113399667B (zh) * 2021-06-11 2022-08-16 深圳市泛海统联精密制造股份有限公司 一种钛合金金属粉末注射成型喂料及其制备方法
CN114472879B (zh) * 2021-12-20 2023-04-25 中南大学 一种纯钛粉末注射成形用粘结剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120501C2 (de) * 1981-05-22 1983-02-10 MTU Motoren- und Turbinen-Union München GmbH, 8000 München "Verfahren und Vorrichtung zur Herstellung von Formteilen"
JPH02274382A (ja) * 1989-04-12 1990-11-08 Nippon Steel Corp エンジンバルブの肉盛溶接方法
US6351258B1 (en) * 1997-06-30 2002-02-26 Sony Corporation Switcher system and I/O switching method
DE19804053A1 (de) * 1998-02-03 1999-08-05 Mwp Mahle J Wizemann Pleuco Gm Leichtbauventil
DE10336701B4 (de) * 2003-08-09 2006-12-21 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Bauteilen
DE102004053874A1 (de) * 2004-11-04 2006-05-11 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zum Herstellen von Erzeugnissen aus einem metallischen Verbundwerkstoff
DE502005006728D1 (de) * 2005-09-20 2009-04-09 Veritas Ag Ventilvorrichtung

Also Published As

Publication number Publication date
EP1925682A1 (fr) 2008-05-28
ATE457039T1 (de) 2010-02-15
JP2008180211A (ja) 2008-08-07
DE102006049844A1 (de) 2008-04-24
CN101413410B (zh) 2012-06-27
EP1925682B1 (fr) 2010-02-03
PT1925682E (pt) 2010-05-10
US20080092383A1 (en) 2008-04-24
CN101413410A (zh) 2009-04-22
DE502007002782D1 (de) 2010-03-25

Similar Documents

Publication Publication Date Title
US20080092383A1 (en) Process for the production of components for combustion engines or turbines
US9975176B2 (en) Method and assembly for forming components having internal passages using a lattice structure
US8257038B2 (en) Metal injection joining
CN102472224B (zh) 内燃机燃料喷射喷嘴、喷嘴坯料及其制造方法
CN106513685A (zh) 一种粉末近熔融态热等静压净成形方法
SG158069A1 (en) Method of making metallic composite foam components
EP3181266B1 (fr) Procédé et ensemble pour former des composants ayant des passages internes à l'aide d'une structure en réseau
EP2434125A1 (fr) Procédé de fabrication d'une roue à ailettes montée sur un turbocompresseur
CA2762461A1 (fr) Procede de production de corps metalliques formes possedant une surface structuree
US10137499B2 (en) Method and assembly for forming components having an internal passage defined therein
US10046389B2 (en) Method and assembly for forming components having internal passages using a jacketed core
CN107309403A (zh) 用于利用夹套芯部形成部件的方法和组件
CN110573279B (zh) 提升阀及其制造方法
EP2992579A1 (fr) Procédé de fabrication d'une électrode d'allumage
EP3238860A1 (fr) Procédé et ensemble pour former des composants au moyen d'un noyau gainé
US9377163B2 (en) Method of manufacturing a hydrogen storage device
JP2009287486A (ja) 内燃機関のピストン
JP2009293418A (ja) ノズルベーンの製造方法、ノズルベーン、可変ノズル機構およびターボチャージャ
US10150158B2 (en) Method and assembly for forming components having internal passages using a jacketed core
JPS5815743A (ja) 内燃機関用ピストンおよびその製造方法
JP6678038B2 (ja) 耐酸化性、高温耐摩耗性、耐塩害性に優れる耐熱焼結材およびその製造方法
JP4983822B2 (ja) 中空鋳物の製造方法およびそこで用いる中空形成部材の製造方法
KR20250072065A (ko) 세라믹 코어를 이용한 터빈 블레이드 제조방법
Baril et al. Powder injection molding (PIM) for low cost manufacturing of intricate parts to net-shape
CN115196606A (zh) 一种高性能碳氮化钛的制备方法及设备