EP1810765A3 - Procédé et appareil pour moulage de pression pulsée - Google Patents

Procédé et appareil pour moulage de pression pulsée Download PDF

Info

Publication number: EP1810765A3
Authority: EP; European Patent Office
Prior art keywords: pressure; liquefied metal; mold; metal; pressure molding
Prior art date: 2006-01-24
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

EP07001379A

Other languages

German (de)

English (en)

Other versions

EP1810765B1 (fr

EP1810765A2 (fr

Inventor

Peio Todorov Stoyanov

Pantcho Peev Stoyanov

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.)

LMC Technology LLC

Original Assignee

LMC Technology LLC

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.)

2006-01-24

Filing date

2007-01-23

Publication date

2008-05-21

2007-01-23 Application filed by LMC Technology LLC filed Critical LMC Technology LLC

2007-07-25 Publication of EP1810765A2 publication Critical patent/EP1810765A2/fr

2008-05-21 Publication of EP1810765A3 publication Critical patent/EP1810765A3/fr

2015-09-09 Application granted granted Critical

2015-09-09 Publication of EP1810765B1 publication Critical patent/EP1810765B1/fr

Status Active legal-status Critical Current

2027-01-23 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title abstract 2
238000000465 moulding Methods 0.000 title 1
239000002184 metal Substances 0.000 abstract 6
238000007711 solidification Methods 0.000 abstract 2
230000008023 solidification Effects 0.000 abstract 2

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

EP07001379.2A 2006-01-24 2007-01-23 Procédé pour moulage de pression pulsée Active EP1810765B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US76206906P	2006-01-24	2006-01-24

Publications (3)

Publication Number	Publication Date
EP1810765A2 EP1810765A2 (fr)	2007-07-25
EP1810765A3 true EP1810765A3 (fr)	2008-05-21
EP1810765B1 EP1810765B1 (fr)	2015-09-09

Family

ID=38002041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07001379.2A Active EP1810765B1 (fr)	2006-01-24	2007-01-23	Procédé pour moulage de pression pulsée

Country Status (2)

Country	Link
US (1)	US20160067774A1 (fr)
EP (1)	EP1810765B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106563786A (zh) *	2016-10-30	2017-04-19	山西汾西重工有限责任公司	一种颗粒增强铝基复合材料的差压浇注铸造方法
CN109513900A (zh) *	2018-12-13	2019-03-26	中北大学	铸锭件电磁泵低压铸造工艺及零件电磁泵低压铸造工艺
CN115533082B (zh) *	2022-10-10	2026-02-13	河北钢研德凯科技有限公司	熔模铸造镁合金凝固的方法和熔模铸造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4444123A1 (de) *	1993-12-10	1995-06-14	Ube Industries	Druckgußverfahren und Druckgußvorrichtung
US5513693A (en) *	1992-08-11	1996-05-07	U-Wa Tech Corporation	Method for casting low specific gravity metal with ultra-fine features using high differential pressure
WO1999046072A1 (fr) *	1998-03-11	1999-09-16	Gut Giesserei Umwelt Technik Gmbh	Dispositif de coulage et procede de coulage avec compression ulterieure
EP0951959A1 (fr) *	1998-04-22	1999-10-27	SPEEDform GmbH	Appareil pour couler de matériaux métalliques

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2340156A2 (fr) *	1976-02-03	1977-09-02	Pechiney Aluminium	Procede et dispositif de moulage sous basse pression
US4585050A (en) *	1981-01-05	1986-04-29	Etude Et Developpement En Metallurgie, E.D.E.M., S.A.R.L.	Process for automatic regulation of a casting cycle
US4714102A (en) *	1986-01-11	1987-12-22	Toshiba Machine Co., Ltd.	Casting method and an apparatus therefor
DE68919462T2 (de) *	1988-09-30	1995-07-20	Ube Industries	Verfahren und Vorrichtung zum Regeln eines Druckgiessvorganges durch Steuerung der Bewegung des Druckkolbens.
JP2002535149A (ja) *	1999-01-28	2002-10-22	ディサインダストリーズアクツイエセルスカプ	鋳造方法及び装置
US6779588B1 (en) *	2001-10-29	2004-08-24	Hayes Lemmerz International, Inc.	Method for filling a mold
US7279128B2 (en) *	2002-09-13	2007-10-09	Hi T.E.Q., Inc.	Molten metal pressure pour furnace and metering valve
CA2567290A1 (fr) *	2004-05-18	2005-11-24	Kosei Aluminum Co., Ltd	Appareil de coulage vertical et procede de coulage vertical
KR100986402B1 (ko) *	2008-04-10	2010-10-11	현대자동차주식회사	저압주조 금형의 냉각장치

2007
- 2007-01-23 EP EP07001379.2A patent/EP1810765B1/fr active Active
- 2007-01-24 US US11/698,309 patent/US20160067774A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5513693A (en) *	1992-08-11	1996-05-07	U-Wa Tech Corporation	Method for casting low specific gravity metal with ultra-fine features using high differential pressure
DE4444123A1 (de) *	1993-12-10	1995-06-14	Ube Industries	Druckgußverfahren und Druckgußvorrichtung
WO1999046072A1 (fr) *	1998-03-11	1999-09-16	Gut Giesserei Umwelt Technik Gmbh	Dispositif de coulage et procede de coulage avec compression ulterieure
EP0951959A1 (fr) *	1998-04-22	1999-10-27	SPEEDform GmbH	Appareil pour couler de matériaux métalliques

Also Published As

Publication number	Publication date
US20160067774A1 (en)	2016-03-10
EP1810765B1 (fr)	2015-09-09
EP1810765A2 (fr)	2007-07-25

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