ATE189634T1 - METHOD FOR PRODUCING MOLDED METAL PARTS - Google Patents
METHOD FOR PRODUCING MOLDED METAL PARTSInfo
- Publication number
- ATE189634T1 ATE189634T1 AT96810144T AT96810144T ATE189634T1 AT E189634 T1 ATE189634 T1 AT E189634T1 AT 96810144 T AT96810144 T AT 96810144T AT 96810144 T AT96810144 T AT 96810144T AT E189634 T1 ATE189634 T1 AT E189634T1
- Authority
- AT
- Austria
- Prior art keywords
- metal parts
- producing molded
- molded metal
- space
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/004—Thixotropic process, i.e. forging at semi-solid state
-
- 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
- B22D17/007—Semi-solid pressure die casting
-
- 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
- B22D17/14—Machines with evacuated die cavity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Chemically Coating (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The prodn. of shaped metal components, comprises pressing a thixotropic metal bar (20) by means of a piston (16) from a filler chamber (12) into the die space (30), which is evacuated at least up to the instant of entry of the metal into this space. Also claimed is the appts. for performing the above method.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00797/95A CH689448A5 (en) | 1995-03-21 | 1995-03-21 | Producing shaped metal components |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE189634T1 true ATE189634T1 (en) | 2000-02-15 |
Family
ID=4195412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96810144T ATE189634T1 (en) | 1995-03-21 | 1996-03-08 | METHOD FOR PRODUCING MOLDED METAL PARTS |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0733422B1 (en) |
JP (1) | JPH08257729A (en) |
AT (1) | ATE189634T1 (en) |
CA (1) | CA2170714A1 (en) |
CH (1) | CH689448A5 (en) |
DE (1) | DE59604390D1 (en) |
DK (1) | DK0733422T3 (en) |
ES (1) | ES2143743T3 (en) |
GR (1) | GR3033176T3 (en) |
NO (1) | NO312182B1 (en) |
PT (1) | PT733422E (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10022560A1 (en) * | 2000-05-10 | 2001-11-15 | Fuchs Lubritech Gmbh | Pressure casting machine comprises a two-part casting mold forming a casting chamber via a ventilating channel, and a pressure monitoring device connected to the ventilating channel and arranged between a valve and a filter |
DE10043717A1 (en) * | 2000-09-04 | 2002-03-14 | Buehler Druckguss Ag Uzwil | Process for compressive reforming of aluminum or magnesium alloys comprises conveying the liquid or liquid material from a preparation chamber into a casting chamber of a die casting machine |
DE10144945B4 (en) | 2001-09-12 | 2005-05-04 | Alcan Bdw Gmbh & Co. Kg | A method of controlling a vacuum valve of a vacuum die casting apparatus and vacuum die casting apparatus |
DE102009033532B4 (en) * | 2009-07-10 | 2020-11-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Extruder for manufacturing a component made of light metal |
JP5556108B2 (en) * | 2009-09-25 | 2014-07-23 | トヨタ自動車株式会社 | Semi-molten metal casting method and semi-molten metal casting apparatus |
CN104259430B (en) * | 2014-10-21 | 2016-03-30 | 湖南航天诚远精密机械有限公司 | Metal and alloy evacuated die-casting process Forming Equipments thereof and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151513A (en) * | 1978-04-27 | 1979-11-28 | Leibfried Dieter | Low pressure dieecasting of metal* particularly of ne metal and apparatus therefor |
CA2053990A1 (en) * | 1990-11-30 | 1992-05-31 | Gordon W. Breuker | Apparatus and process for producing shaped articles from semisolid metal preforms |
FR2671992B1 (en) * | 1991-01-30 | 1997-08-01 | Transvalor Sa | COLD CHAMBER PRESSURE CASTING PROCESS. |
IT1245080B (en) * | 1991-04-19 | 1994-09-13 | Weber Srl | PROCEDURE FOR OBTAINING HIGH MECHANICAL PERFORMANCE DIE CASTINGS BY INJECTION OF A METALLIC ALLOY TO THE SEMI-LIQUID STATE. |
-
1995
- 1995-03-21 CH CH00797/95A patent/CH689448A5/en not_active IP Right Cessation
-
1996
- 1996-02-29 CA CA002170714A patent/CA2170714A1/en not_active Abandoned
- 1996-03-08 PT PT96810144T patent/PT733422E/en unknown
- 1996-03-08 DE DE59604390T patent/DE59604390D1/en not_active Expired - Fee Related
- 1996-03-08 AT AT96810144T patent/ATE189634T1/en not_active IP Right Cessation
- 1996-03-08 DK DK96810144T patent/DK0733422T3/en active
- 1996-03-08 EP EP96810144A patent/EP0733422B1/en not_active Expired - Lifetime
- 1996-03-08 ES ES96810144T patent/ES2143743T3/en not_active Expired - Lifetime
- 1996-03-15 JP JP8058889A patent/JPH08257729A/en active Pending
- 1996-03-19 NO NO19961110A patent/NO312182B1/en not_active IP Right Cessation
-
2000
- 2000-04-07 GR GR20000400869T patent/GR3033176T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO312182B1 (en) | 2002-04-08 |
CA2170714A1 (en) | 1996-09-22 |
NO961110D0 (en) | 1996-03-19 |
GR3033176T3 (en) | 2000-08-31 |
EP0733422B1 (en) | 2000-02-09 |
ES2143743T3 (en) | 2000-05-16 |
NO961110L (en) | 1996-09-23 |
PT733422E (en) | 2000-06-30 |
CH689448A5 (en) | 1999-04-30 |
DE59604390D1 (en) | 2000-03-16 |
JPH08257729A (en) | 1996-10-08 |
EP0733422A1 (en) | 1996-09-25 |
DK0733422T3 (en) | 2000-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |