EP2450127A3 - Hochtemperatur-Druckgießvorrichtung und Verfahren dafür - Google Patents

Hochtemperatur-Druckgießvorrichtung und Verfahren dafür Download PDF

Info

Publication number
EP2450127A3
EP2450127A3 EP11187817.9A EP11187817A EP2450127A3 EP 2450127 A3 EP2450127 A3 EP 2450127A3 EP 11187817 A EP11187817 A EP 11187817A EP 2450127 A3 EP2450127 A3 EP 2450127A3
Authority
EP
European Patent Office
Prior art keywords
die casting
high temperature
method therefor
casting apparatus
temperature die
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.)
Granted
Application number
EP11187817.9A
Other languages
English (en)
French (fr)
Other versions
EP2450127B1 (de
EP2450127A2 (de
Inventor
Mario P. Bochiechio
Lea Kennard Castle
Russell A. Beers
Mark F. Bartholomew
Douglas M. Berczik
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of EP2450127A2 publication Critical patent/EP2450127A2/de
Publication of EP2450127A3 publication Critical patent/EP2450127A3/de
Application granted granted Critical
Publication of EP2450127B1 publication Critical patent/EP2450127B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Coating By Spraying Or Casting (AREA)
EP11187817.9A 2010-11-05 2011-11-04 Hochtemperatur-Druckgießvorrichtung und Verfahren dafür Not-in-force EP2450127B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/940,362 US20120111525A1 (en) 2010-11-05 2010-11-05 High temperature die casting apparatus and method therefor

Publications (3)

Publication Number Publication Date
EP2450127A2 EP2450127A2 (de) 2012-05-09
EP2450127A3 true EP2450127A3 (de) 2016-07-13
EP2450127B1 EP2450127B1 (de) 2019-10-09

Family

ID=45023608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11187817.9A Not-in-force EP2450127B1 (de) 2010-11-05 2011-11-04 Hochtemperatur-Druckgießvorrichtung und Verfahren dafür

Country Status (3)

Country Link
US (1) US20120111525A1 (de)
EP (1) EP2450127B1 (de)
SG (1) SG180159A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527982B (zh) * 2011-12-15 2015-05-13 比亚迪股份有限公司 非晶合金压铸设备及非晶合金压铸工艺
US20170356304A1 (en) * 2016-06-13 2017-12-14 General Electric Company Systems and methods for reducing fluid viscosity in a gas turbine engine
US10682691B2 (en) * 2017-05-30 2020-06-16 Raytheon Technologies Corporation Oxidation resistant shot sleeve for high temperature die casting and method of making
CN110684979B (zh) * 2019-11-01 2022-06-21 江苏锋泰工具有限公司 一种冷喷涂制备硬质合金涂层的方法
US20220290289A1 (en) * 2021-03-10 2022-09-15 Vapor Technologies, Inc. Pvd coatings for aluminum die casting molds

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171039A (en) * 1985-02-15 1986-08-20 Ontario Research Foundation Providing an oxidation resistant refractory coating on a graphite mold
WO2000056481A1 (en) * 1999-03-23 2000-09-28 Cast Centre Pty. Ltd. Die coatings for gravity and low pressure die casting
US20020062941A1 (en) * 2000-11-30 2002-05-30 Cowie John G. Apparatus and method for die casting
US20050016706A1 (en) * 2003-07-23 2005-01-27 Ranjan Ray Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum
DE102007046410A1 (de) * 2007-09-24 2009-04-02 Volkswagen Ag Gießereiwerkzeug und Verfahren zur Herstellung eines solchen Werkzeuges sowie dessen Verwendung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621122A (en) * 1946-10-09 1952-12-09 Rolls Royce Alloy for heat and corrosion resisting coating
US20020005233A1 (en) * 1998-12-23 2002-01-17 John J. Schirra Die cast nickel base superalloy articles
US6470550B1 (en) * 1999-11-11 2002-10-29 Shear Tool, Inc. Methods of making tooling to be used in high temperature casting and molding
US6702886B2 (en) * 2001-11-20 2004-03-09 Alcoa Inc. Mold coating
US6730422B2 (en) * 2002-08-21 2004-05-04 United Technologies Corporation Thermal barrier coatings with low thermal conductivity
US8418744B2 (en) * 2009-03-24 2013-04-16 Nonferrous Materials Technology Development Centre Molten metal casting die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171039A (en) * 1985-02-15 1986-08-20 Ontario Research Foundation Providing an oxidation resistant refractory coating on a graphite mold
WO2000056481A1 (en) * 1999-03-23 2000-09-28 Cast Centre Pty. Ltd. Die coatings for gravity and low pressure die casting
US20020062941A1 (en) * 2000-11-30 2002-05-30 Cowie John G. Apparatus and method for die casting
US20050016706A1 (en) * 2003-07-23 2005-01-27 Ranjan Ray Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum
DE102007046410A1 (de) * 2007-09-24 2009-04-02 Volkswagen Ag Gießereiwerkzeug und Verfahren zur Herstellung eines solchen Werkzeuges sowie dessen Verwendung

Also Published As

Publication number Publication date
US20120111525A1 (en) 2012-05-10
EP2450127B1 (de) 2019-10-09
EP2450127A2 (de) 2012-05-09
SG180159A1 (en) 2012-05-30

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