AU2384700A - Die casting of high temperature material - Google Patents
Die casting of high temperature materialInfo
- Publication number
- AU2384700A AU2384700A AU23847/00A AU2384700A AU2384700A AU 2384700 A AU2384700 A AU 2384700A AU 23847/00 A AU23847/00 A AU 23847/00A AU 2384700 A AU2384700 A AU 2384700A AU 2384700 A AU2384700 A AU 2384700A
- Authority
- AU
- Australia
- Prior art keywords
- shot sleeve
- die cavity
- melting unit
- sleeve
- molten material
- 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.)
- Abandoned
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
-
- 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
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
-
- 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
-
- 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
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A die casting machine (18) includes a melting unit (24), a horizontal shot sleeve (30) in fluid communication with die cavity (36) for receiving molten titanium from the melting unit (24), and a plunger (40) sealing and moveable engagement with the shot sleeve (30) for forcing molten material from the shot sleeve (30) into the die cavity (36). The melting unit (24), the shot sleeve (30) and the die cavity (36) are maintained in a non-reactive environment. The material is melted to a low superheat, e.g. less than about 200 DEG F/95 DEG C. Molten material is then transferred from the melting unit (24) to the shot sleeve (30) to fill not more than about one half of the shot sleeve volume. The molten material is injected from the sleeve (30) into the die cavity (36) using the plunger (40) for solidification in the die cavity (36). The resulting articles have a fine average grain microstructure and are characterized by an absence of flowlines.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11416798P | 1998-12-23 | 1998-12-23 | |
US60114167 | 1998-12-23 | ||
PCT/US1999/030810 WO2000037201A1 (en) | 1998-12-23 | 1999-12-22 | Die casting of high temperature material |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2384700A true AU2384700A (en) | 2000-07-12 |
Family
ID=22353713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU23847/00A Abandoned AU2384700A (en) | 1998-12-23 | 1999-12-22 | Die casting of high temperature material |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1152851B1 (en) |
JP (1) | JP2002532260A (en) |
KR (1) | KR20020003358A (en) |
AT (1) | ATE368541T1 (en) |
AU (1) | AU2384700A (en) |
DE (1) | DE69936736T2 (en) |
IL (2) | IL143931A0 (en) |
WO (1) | WO2000037201A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007035940B4 (en) * | 2007-07-31 | 2018-01-11 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing a crankcase or engine block |
US8919422B2 (en) | 2011-02-18 | 2014-12-30 | United Technologies Corporation | Die casting system and cell |
US8863817B2 (en) * | 2011-06-30 | 2014-10-21 | United Technologies Corporation | System and method for high temperature die casting tooling |
US20130025816A1 (en) * | 2011-07-29 | 2013-01-31 | Bochiechio Mario P | Die casting system and method |
US8459331B2 (en) | 2011-08-08 | 2013-06-11 | Crucible Intellectual Property, Llc | Vacuum mold |
US8858868B2 (en) | 2011-08-12 | 2014-10-14 | Crucible Intellectual Property, Llc | Temperature regulated vessel |
JP5723078B2 (en) | 2011-11-11 | 2015-05-27 | クルーシブル インテレクチュアル プロパティ エルエルシーCrucible Intellectual Property Llc | Dual plunger rod for controlled transfer in injection molding system |
US9302320B2 (en) | 2011-11-11 | 2016-04-05 | Apple Inc. | Melt-containment plunger tip for horizontal metal die casting |
DE102012006572A1 (en) * | 2012-01-25 | 2013-07-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Preparing complex formed cast parts using a pressure casting machine, in which lost cast parts are used during casting process, comprises forming lost cast parts from a ceramic body, where the cast parts are prepared using a lost model |
RU2484166C1 (en) * | 2012-03-27 | 2013-06-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Titanium-based alloy |
US9314839B2 (en) | 2012-07-05 | 2016-04-19 | Apple Inc. | Cast core insert out of etchable material |
US8833432B2 (en) | 2012-09-27 | 2014-09-16 | Apple Inc. | Injection compression molding of amorphous alloys |
US8813816B2 (en) | 2012-09-27 | 2014-08-26 | Apple Inc. | Methods of melting and introducing amorphous alloy feedstock for casting or processing |
US8701742B2 (en) | 2012-09-27 | 2014-04-22 | Apple Inc. | Counter-gravity casting of hollow shapes |
US8826968B2 (en) | 2012-09-27 | 2014-09-09 | Apple Inc. | Cold chamber die casting with melt crucible under vacuum environment |
US9004151B2 (en) | 2012-09-27 | 2015-04-14 | Apple Inc. | Temperature regulated melt crucible for cold chamber die casting |
US8813817B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Cold chamber die casting of amorphous alloys using cold crucible induction melting techniques |
US8813814B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Optimized multi-stage inductive melting of amorphous alloys |
US8813813B2 (en) | 2012-09-28 | 2014-08-26 | Apple Inc. | Continuous amorphous feedstock skull melting |
US10197335B2 (en) | 2012-10-15 | 2019-02-05 | Apple Inc. | Inline melt control via RF power |
US9445459B2 (en) | 2013-07-11 | 2016-09-13 | Crucible Intellectual Property, Llc | Slotted shot sleeve for induction melting of material |
US9925583B2 (en) | 2013-07-11 | 2018-03-27 | Crucible Intellectual Property, Llc | Manifold collar for distributing fluid through a cold crucible |
SG10201505958XA (en) * | 2014-08-11 | 2016-03-30 | United Technologies Corp | Die-castable nickel based superalloy composition |
US9873151B2 (en) | 2014-09-26 | 2018-01-23 | Crucible Intellectual Property, Llc | Horizontal skull melt shot sleeve |
DE102014117424A1 (en) * | 2014-11-27 | 2016-06-02 | Ald Vacuum Technologies Gmbh | Melting process for alloys |
WO2017147504A1 (en) * | 2016-02-24 | 2017-08-31 | Detroit Materials Inc. | High fluidity iron alloy forming process and articles therefrom |
DE102016105795A1 (en) * | 2016-03-30 | 2017-10-05 | Access E.V. | Mold for casting a contoured metal object, in particular of TiAl |
US20180221943A1 (en) * | 2017-02-08 | 2018-08-09 | United Technologies Corporation | Axisymmetic single crystal shot tube for high temperature die casting |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB914508A (en) * | 1960-07-15 | 1963-01-02 | Titanium Metals Corp | Method and apparatus for producing a die casting of a metal |
US3810505A (en) * | 1970-12-07 | 1974-05-14 | R Cross | Die casting method |
JPS5449929A (en) * | 1977-09-29 | 1979-04-19 | Toshiba Machine Co Ltd | Method of making lowwmeltinggpoint stainless steel diecast |
US4154286A (en) * | 1977-12-27 | 1979-05-15 | Filippov Dmitry A | Installation for die-casting of metal blanks |
US5287910A (en) * | 1992-09-11 | 1994-02-22 | Howmet Corporation | Permanent mold casting of reactive melt |
US5860468A (en) * | 1993-07-28 | 1999-01-19 | Cook; Arnold J. | Vacuum die casting |
EP0648562B1 (en) * | 1993-10-16 | 1998-12-23 | Müller Weingarten AG | Injection moulding machine or die casting machine |
US5505246A (en) * | 1994-06-17 | 1996-04-09 | Howmet Corporation | Permanent mold or die casting of titanium-aluminum alloys |
US6070643A (en) * | 1997-09-12 | 2000-06-06 | Howmet Research Corporation | High vacuum die casting |
-
1999
- 1999-12-22 AU AU23847/00A patent/AU2384700A/en not_active Abandoned
- 1999-12-22 IL IL14393199A patent/IL143931A0/en active IP Right Grant
- 1999-12-22 WO PCT/US1999/030810 patent/WO2000037201A1/en active IP Right Grant
- 1999-12-22 AT AT99967586T patent/ATE368541T1/en not_active IP Right Cessation
- 1999-12-22 EP EP99967586A patent/EP1152851B1/en not_active Expired - Lifetime
- 1999-12-22 JP JP2000589299A patent/JP2002532260A/en active Pending
- 1999-12-22 DE DE69936736T patent/DE69936736T2/en not_active Expired - Lifetime
- 1999-12-22 KR KR1020017008058A patent/KR20020003358A/en not_active IP Right Cessation
-
2001
- 2001-06-21 IL IL143931A patent/IL143931A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69936736T2 (en) | 2008-04-30 |
EP1152851A1 (en) | 2001-11-14 |
KR20020003358A (en) | 2002-01-12 |
EP1152851B1 (en) | 2007-08-01 |
IL143931A (en) | 2006-06-11 |
IL143931A0 (en) | 2002-04-21 |
ATE368541T1 (en) | 2007-08-15 |
DE69936736D1 (en) | 2007-09-13 |
EP1152851A4 (en) | 2004-03-31 |
WO2000037201A1 (en) | 2000-06-29 |
JP2002532260A (en) | 2002-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |