WO2007028265A3 - Diecasting method - Google Patents
Diecasting method Download PDFInfo
- Publication number
- WO2007028265A3 WO2007028265A3 PCT/CH2006/000474 CH2006000474W WO2007028265A3 WO 2007028265 A3 WO2007028265 A3 WO 2007028265A3 CH 2006000474 W CH2006000474 W CH 2006000474W WO 2007028265 A3 WO2007028265 A3 WO 2007028265A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- casting
- opening
- diecasting method
- diecasting
- obturated
- Prior art date
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
- B22D17/2272—Sprue channels
- B22D17/2281—Sprue channels closure devices therefor
-
- 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
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2023—Nozzles or shot sleeves
-
- 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
- B22D17/2272—Sprue channels
Abstract
The invention relates to a diecasting method for producing diecast articles from molten metal. The aim of the invention is to provide a method which allows an opening (7) of the casting chamber (2) to a runner to be obturated by the casting material itself. For this purpose, the casting plunger (2), during shot, moves forward close to the opening (7) and remains there until a remaining melt remainder at least partially solidifies while forming a mold plug (4).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06775167A EP1934005B1 (en) | 2005-09-08 | 2006-09-01 | Die casting method |
AT06775167T ATE451191T1 (en) | 2005-09-08 | 2006-09-01 | DIE CASTING PROCESS |
DE502006005612T DE502006005612D1 (en) | 2005-09-08 | 2006-09-01 | diecasting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005042867.3 | 2005-09-08 | ||
DE102005042867A DE102005042867A1 (en) | 2005-09-08 | 2005-09-08 | diecasting |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007028265A2 WO2007028265A2 (en) | 2007-03-15 |
WO2007028265A3 true WO2007028265A3 (en) | 2007-08-02 |
Family
ID=37232579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2006/000474 WO2007028265A2 (en) | 2005-09-08 | 2006-09-01 | Diecasting method |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1934005B1 (en) |
AT (1) | ATE451191T1 (en) |
DE (2) | DE102005042867A1 (en) |
WO (1) | WO2007028265A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070131375A1 (en) * | 2005-12-09 | 2007-06-14 | Husky Injection Molding Systems Ltd. | Thixo-molding shot located downstream of blockage |
GB0801887D0 (en) * | 2008-02-01 | 2008-03-12 | Smartcast Solutions Ltd | Improvements in and relating to metal casting |
DE102009039595B4 (en) * | 2009-09-01 | 2020-10-15 | Daimler Ag | Low pressure casting device |
AT512229B1 (en) | 2011-11-10 | 2014-10-15 | Mold Thix Consulting Bueltermann Gmbh | DEVICE, APPARATUS AND METHOD FOR THE PRESSURE GASING OF METALLIC MATERIAL IN THE THIXOTROPIC CONDITION |
DE102012102549A1 (en) | 2011-11-15 | 2013-05-16 | Ferrofacta Gmbh | Die casting nozzle and method for operating the die casting nozzle |
AT515970B1 (en) * | 2014-07-03 | 2018-11-15 | Ltc Gmbh | Method and device for casting at least one component |
DE102015100861B4 (en) | 2015-01-21 | 2018-07-19 | TransMIT Gesellschaft für Technologietransfer mbH | Hot runner for a die casting apparatus and method of operation therefor |
DE102015210403A1 (en) | 2015-06-05 | 2016-12-08 | Oskar Frech Gmbh + Co. Kg | Angular system for a die-casting mold |
DE102015224414A1 (en) * | 2015-12-07 | 2017-06-08 | Volkswagen Aktiengesellschaft | cast device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831938A1 (en) * | 1987-09-21 | 1989-04-06 | Ube Industries | CASTING DEVICE |
DE4326325A1 (en) * | 1993-08-05 | 1995-02-09 | Inductotherm Coating Equipment | Method for selectively emptying a metallurgical vessel and vessel suitable for carrying out the method |
WO1997027988A1 (en) * | 1996-02-01 | 1997-08-07 | Aga Aktiebolag | An injection moulding process |
DE10039589A1 (en) * | 2000-08-12 | 2002-02-21 | Krauss Maffei Kunststofftech | Device for die casting metallic moldings comprises a preparation unit for metallic material, an accumulation zone, an injection unit, a die casting tool, a flow channel with an outlet nozzle, and a closing unit with closing elements |
DE10064300C1 (en) * | 2000-12-22 | 2002-04-25 | Bosch Gmbh Robert | Casting mold used for die casting metal components having a cylindrical geometry comprises an in-gate, a molding region, and a casting run with two channels formed as a mold plug receiving chamber |
EP1201335A1 (en) * | 2000-10-31 | 2002-05-02 | Oskar Frech Gmbh & Co. | Device for producing pressure die castings, especially from non-ferrous metals |
DE10359692A1 (en) * | 2002-12-20 | 2004-07-22 | Mold-Masters Ltd., Georgetown | Injection molding apparatus comprises gating system including valve pin and actuator, in which valve pin is movable between open and closed positions to permit melt flow into mold cavity, and block melt flow passage, respectively |
-
2005
- 2005-09-08 DE DE102005042867A patent/DE102005042867A1/en not_active Withdrawn
-
2006
- 2006-09-01 EP EP06775167A patent/EP1934005B1/en not_active Not-in-force
- 2006-09-01 WO PCT/CH2006/000474 patent/WO2007028265A2/en active Application Filing
- 2006-09-01 AT AT06775167T patent/ATE451191T1/en active
- 2006-09-01 DE DE502006005612T patent/DE502006005612D1/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831938A1 (en) * | 1987-09-21 | 1989-04-06 | Ube Industries | CASTING DEVICE |
DE4326325A1 (en) * | 1993-08-05 | 1995-02-09 | Inductotherm Coating Equipment | Method for selectively emptying a metallurgical vessel and vessel suitable for carrying out the method |
WO1997027988A1 (en) * | 1996-02-01 | 1997-08-07 | Aga Aktiebolag | An injection moulding process |
DE10039589A1 (en) * | 2000-08-12 | 2002-02-21 | Krauss Maffei Kunststofftech | Device for die casting metallic moldings comprises a preparation unit for metallic material, an accumulation zone, an injection unit, a die casting tool, a flow channel with an outlet nozzle, and a closing unit with closing elements |
EP1201335A1 (en) * | 2000-10-31 | 2002-05-02 | Oskar Frech Gmbh & Co. | Device for producing pressure die castings, especially from non-ferrous metals |
DE10064300C1 (en) * | 2000-12-22 | 2002-04-25 | Bosch Gmbh Robert | Casting mold used for die casting metal components having a cylindrical geometry comprises an in-gate, a molding region, and a casting run with two channels formed as a mold plug receiving chamber |
DE10359692A1 (en) * | 2002-12-20 | 2004-07-22 | Mold-Masters Ltd., Georgetown | Injection molding apparatus comprises gating system including valve pin and actuator, in which valve pin is movable between open and closed positions to permit melt flow into mold cavity, and block melt flow passage, respectively |
Also Published As
Publication number | Publication date |
---|---|
ATE451191T1 (en) | 2009-12-15 |
DE102005042867A1 (en) | 2007-03-22 |
WO2007028265A2 (en) | 2007-03-15 |
DE502006005612D1 (en) | 2010-01-21 |
EP1934005A2 (en) | 2008-06-25 |
EP1934005B1 (en) | 2009-12-09 |
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---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
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