CN107427905A - 用于形成能够在燃气涡轮发动机中使用的部件的压铸系统 - Google Patents

用于形成能够在燃气涡轮发动机中使用的部件的压铸系统 Download PDF

Info

Publication number
CN107427905A
CN107427905A CN201480082746.XA CN201480082746A CN107427905A CN 107427905 A CN107427905 A CN 107427905A CN 201480082746 A CN201480082746 A CN 201480082746A CN 107427905 A CN107427905 A CN 107427905A
Authority
CN
China
Prior art keywords
liner
sub
die
aerofoil profile
wall
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.)
Pending
Application number
CN201480082746.XA
Other languages
English (en)
Chinese (zh)
Inventor
李经邦
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.)
Siemens AG
Mikro Systems Inc
Original Assignee
Siemens AG
Mikro Systems Inc
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 Siemens AG, Mikro Systems Inc filed Critical Siemens AG
Publication of CN107427905A publication Critical patent/CN107427905A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CN201480082746.XA 2014-10-15 2014-10-15 用于形成能够在燃气涡轮发动机中使用的部件的压铸系统 Pending CN107427905A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/060562 WO2016060653A1 (en) 2014-10-15 2014-10-15 Die cast system for forming a component usable in a gas turbine engine

Publications (1)

Publication Number Publication Date
CN107427905A true CN107427905A (zh) 2017-12-01

Family

ID=51894203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480082746.XA Pending CN107427905A (zh) 2014-10-15 2014-10-15 用于形成能够在燃气涡轮发动机中使用的部件的压铸系统

Country Status (5)

Country Link
US (1) US20170297085A1 (ja)
EP (1) EP3206814B1 (ja)
JP (1) JP2017537250A (ja)
CN (1) CN107427905A (ja)
WO (1) WO2016060653A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10602020B2 (en) 2016-10-31 2020-03-24 Hewlett-Packard Development Company, L.P. Dynamic threshold based error diffusion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101219461A (zh) * 2006-12-11 2008-07-16 通用电气公司 一次性薄壁芯模、其制造方法以及由其制造出的产品
US20110094698A1 (en) * 2009-10-28 2011-04-28 Howmet Corporation Fugitive core tooling and method
US20120285648A1 (en) * 2011-05-10 2012-11-15 Howmet Corporation Ceramic core with composite insert for casting airfoils
US20130186585A1 (en) * 2006-12-06 2013-07-25 General Electric Company Composite core die, methods of manufacture thereof and articles manufactured therefrom

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2511154C (en) * 2004-07-06 2012-09-18 General Electric Company Synthetic model casting
EP1772210A3 (en) * 2005-09-30 2008-05-28 General Electric Company Methods for making ceramic casting cores and cores
US7302989B1 (en) * 2006-06-06 2007-12-04 Siemens Power Generation, Inc. Modular mold system with ceramic inserts
EP1930096A1 (de) * 2006-12-07 2008-06-11 Siemens Aktiengesellschaft Verfahren zum Herstellen eines Modells für die feingusstechnische Darstellung einer wenigstens einen Hohlraum aufweisenden Komponente
WO2009150019A1 (de) * 2008-06-12 2009-12-17 Alstom Technology Ltd. Schaufel für eine gasturbine sowie verfahren zum gusstechnischen herstellen einer solchen schaufel
JP5422304B2 (ja) * 2009-08-26 2014-02-19 三菱重工業株式会社 タービン翼用鋳型およびタービン翼の製造方法
CN102802834B (zh) * 2010-12-07 2016-06-22 西门子能源有限公司 使用柔性蜡模工具的熔模铸造
US20120285652A1 (en) * 2011-05-09 2012-11-15 Fathi Ahmad Liner for a Die Body
US8561668B2 (en) * 2011-07-28 2013-10-22 United Technologies Corporation Rapid manufacturing method
EP3096900B1 (en) * 2014-01-23 2020-04-15 United Technologies Corporation Method of additive manufacturing of a mold

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130186585A1 (en) * 2006-12-06 2013-07-25 General Electric Company Composite core die, methods of manufacture thereof and articles manufactured therefrom
CN101219461A (zh) * 2006-12-11 2008-07-16 通用电气公司 一次性薄壁芯模、其制造方法以及由其制造出的产品
US20110094698A1 (en) * 2009-10-28 2011-04-28 Howmet Corporation Fugitive core tooling and method
US20120285648A1 (en) * 2011-05-10 2012-11-15 Howmet Corporation Ceramic core with composite insert for casting airfoils

Also Published As

Publication number Publication date
JP2017537250A (ja) 2017-12-14
US20170297085A1 (en) 2017-10-19
EP3206814B1 (en) 2020-07-01
WO2016060653A1 (en) 2016-04-21
EP3206814A1 (en) 2017-08-23

Similar Documents

Publication Publication Date Title
JP6000629B2 (ja) エアフォイル鋳造に用いられる複合インサートを有するセラミックコア
JP6452736B2 (ja) 一体的な壁厚制御のためのフィルム孔突出部を用いるタービンブレードインベストメント鋳造
JP6315553B2 (ja) タービンエアフォイル用鋳込冷却構造
KR100611274B1 (ko) 매몰 주조법
JP4516012B2 (ja) 鋳造用セラミックコア及び方法
EP1634665B1 (en) Composite core for use in precision investment casting
JP6537221B2 (ja) 複合インサートを有するエアフォイル鋳造用セラミックコア
EP2511024B1 (en) Contoured metallic casting core
US20100129195A1 (en) Castings, Casting Cores, and Methods
JP6355839B2 (ja) ガスタービンエンジンで使用可能な構成部品を形成するためのセラミック鋳型を有するダイカストシステム
JP2008151129A (ja) タービンエンジンコンポーネントおよびその製造方法
CN108698118B (zh) 用于铸造涡轮机的叶片装置的芯体
JP2011092996A (ja) 機械工作用工具及び機械工作方法
US20180050386A1 (en) Method and assembly for a multiple component core assembly
US10537935B2 (en) Method of forming dust-removal holes for a turbine blade, and an associated ceramic core
EP3482846B1 (en) Coated casting cores and manufacture methods
JP2018506671A (ja) 複雑なウエルが設けられた先端を含むタービンエンジンブレードの製造方法
CN107427905A (zh) 用于形成能够在燃气涡轮发动机中使用的部件的压铸系统
EP3065896B1 (en) Investment casting method for gas turbine engine vane segment
JP2016539274A (ja) ベーンセグメントを鋳造するための、一体的なベーン内部中子およびシュラウド裏側シェルを有するセラミック鋳造中子
US10682687B2 (en) Turbomachine blade cooling circuit
EP3060363B1 (en) Lost core molding for forming cooling passages
US8382433B2 (en) Method for producing a blade by casting and blade for a gas turbine
CN108788009A (zh) 用于制造涡轮发动机叶片的组件

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20171201

RJ01 Rejection of invention patent application after publication