ATE353374T1 - Verfahren und vorrichtung zum schaumspritzgiessen - Google Patents
Verfahren und vorrichtung zum schaumspritzgiessenInfo
- Publication number
- ATE353374T1 ATE353374T1 AT03771440T AT03771440T ATE353374T1 AT E353374 T1 ATE353374 T1 AT E353374T1 AT 03771440 T AT03771440 T AT 03771440T AT 03771440 T AT03771440 T AT 03771440T AT E353374 T1 ATE353374 T1 AT E353374T1
- Authority
- AT
- Austria
- Prior art keywords
- melt
- blowing agent
- temperature
- injection
- light alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000006260 foam Substances 0.000 title 1
- 238000001746 injection moulding Methods 0.000 title 1
- 239000004604 Blowing Agent Substances 0.000 abstract 4
- 239000000155 melt Substances 0.000 abstract 4
- 238000005187 foaming Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 229910001234 light alloy Inorganic materials 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 239000002562 thickening agent Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- 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
- B22D17/2061—Means for forcing the molten metal into the die using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/005—Casting metal foams
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
- C22C1/083—Foaming process in molten metal other than by powder metallurgy
- C22C1/087—Foaming process in molten metal other than by powder metallurgy after casting in solidified or solidifying metal to make porous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002223322A JP2004058130A (ja) | 2002-07-31 | 2002-07-31 | 軽合金の射出発泡成形方法及び射出発泡成形装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE353374T1 true ATE353374T1 (de) | 2007-02-15 |
Family
ID=31184960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03771440T ATE353374T1 (de) | 2002-07-31 | 2003-07-30 | Verfahren und vorrichtung zum schaumspritzgiessen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060000572A1 (de) |
| EP (1) | EP1553194B1 (de) |
| JP (1) | JP2004058130A (de) |
| KR (1) | KR100689168B1 (de) |
| CN (1) | CN1308473C (de) |
| AT (1) | ATE353374T1 (de) |
| AU (1) | AU2003252353A1 (de) |
| DE (1) | DE60311673T2 (de) |
| WO (1) | WO2004011686A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007061865A (ja) * | 2005-08-31 | 2007-03-15 | Kobe Steel Ltd | 金属発泡体およびその製造方法 |
| US20070131375A1 (en) * | 2005-12-09 | 2007-06-14 | Husky Injection Molding Systems Ltd. | Thixo-molding shot located downstream of blockage |
| US7699092B2 (en) * | 2007-06-18 | 2010-04-20 | Husky Injection Molding Systems Ltd. | Metal-molding system and process for making foamed alloy |
| AT512229B1 (de) | 2011-11-10 | 2014-10-15 | Mold Thix Consulting Bueltermann Gmbh | Vorrichtung, anlage und verfahren zum druckgiessen von metallischem material im thixotropen zustand |
| JP6146878B2 (ja) * | 2015-01-09 | 2017-06-14 | 東芝機械株式会社 | 射出装置、成形装置及び成形方法 |
| JP6443270B2 (ja) * | 2015-09-02 | 2018-12-26 | トヨタ自動車株式会社 | 発泡金属の製造方法 |
| CN107498018A (zh) * | 2017-09-30 | 2017-12-22 | 昆山盛事达机械有限公司 | 半固态镁合金注射成型机前置螺杆旋转装置 |
| CN108405831A (zh) * | 2018-03-20 | 2018-08-17 | 北京科技大学 | 通过压铸过程制备泡沫铝及铝合金异型件的方法 |
| CN112427622B (zh) * | 2020-11-23 | 2021-09-03 | 清华大学 | 泡沫铝铸造成形方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1164102B (de) * | 1956-03-19 | 1964-02-27 | Lor Corp | Verfahren zur Herstellung von Metallschaumkoerpern |
| DE1408468B2 (de) * | 1959-01-05 | 1972-10-19 | Lor Corp., Enid, OkIa. (V.St.A.) | Verfahren zur herstellung von schaummetall in einem kontinuierlichen arbeitsgang |
| US2983597A (en) * | 1959-06-11 | 1961-05-09 | Lor Corp | Metal foam and method for making |
| JPH01127631A (ja) * | 1987-11-10 | 1989-05-19 | Agency Of Ind Science & Technol | 発泡金属の製造方法 |
| JP3352584B2 (ja) * | 1996-03-11 | 2002-12-03 | 神鋼鋼線工業株式会社 | 金属発泡体の製造方法 |
| AT406027B (de) * | 1996-04-19 | 2000-01-25 | Leichtmetallguss Kokillenbau W | Verfahren zur herstellung von formteilen aus metallschaum |
| AT408076B (de) * | 1996-10-07 | 2001-08-27 | Mepura Metallpulver | Verfahren zur herstellung von schaummetall- bzw. schaummetall/metall-verbund-formkörpern, anlage zu deren herstellung und deren verwendung |
| US6840302B1 (en) * | 1999-04-21 | 2005-01-11 | Kobe Steel, Ltd. | Method and apparatus for injection molding light metal alloy |
| JP3377185B2 (ja) * | 1999-09-30 | 2003-02-17 | 日精樹脂工業株式会社 | 金属材料の射出成形機及び射出成形方法 |
| DE10104339A1 (de) * | 2001-02-01 | 2002-08-08 | Goldschmidt Ag Th | Verfahren zur Herstellung von Metallschaum und danach hergestellter Metallkörper |
| JP4176975B2 (ja) * | 2001-06-18 | 2008-11-05 | 神鋼鋼線工業株式会社 | 発泡金属の製造方法 |
| US20030094257A1 (en) * | 2001-11-19 | 2003-05-22 | Takata Corporation | Shutterless injection molding method and apparatus |
-
2002
- 2002-07-31 JP JP2002223322A patent/JP2004058130A/ja not_active Withdrawn
-
2003
- 2003-07-30 KR KR1020057001542A patent/KR100689168B1/ko not_active Expired - Fee Related
- 2003-07-30 DE DE60311673T patent/DE60311673T2/de not_active Expired - Fee Related
- 2003-07-30 CN CNB038181134A patent/CN1308473C/zh not_active Expired - Fee Related
- 2003-07-30 AT AT03771440T patent/ATE353374T1/de not_active IP Right Cessation
- 2003-07-30 AU AU2003252353A patent/AU2003252353A1/en not_active Abandoned
- 2003-07-30 WO PCT/JP2003/009698 patent/WO2004011686A1/ja not_active Ceased
- 2003-07-30 US US10/522,840 patent/US20060000572A1/en not_active Abandoned
- 2003-07-30 EP EP03771440A patent/EP1553194B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003252353A1 (en) | 2004-02-16 |
| KR20050026529A (ko) | 2005-03-15 |
| EP1553194B1 (de) | 2007-02-07 |
| EP1553194A1 (de) | 2005-07-13 |
| WO2004011686A1 (ja) | 2004-02-05 |
| CN1308473C (zh) | 2007-04-04 |
| US20060000572A1 (en) | 2006-01-05 |
| JP2004058130A (ja) | 2004-02-26 |
| KR100689168B1 (ko) | 2007-03-09 |
| DE60311673D1 (de) | 2007-03-22 |
| DE60311673T2 (de) | 2007-11-22 |
| EP1553194A4 (de) | 2005-11-30 |
| CN1671872A (zh) | 2005-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |