SG174584A1 - Method and apparatus for forming a liquid-forged article - Google Patents
Method and apparatus for forming a liquid-forged article Download PDFInfo
- Publication number
- SG174584A1 SG174584A1 SG2011069929A SG2011069929A SG174584A1 SG 174584 A1 SG174584 A1 SG 174584A1 SG 2011069929 A SG2011069929 A SG 2011069929A SG 2011069929 A SG2011069929 A SG 2011069929A SG 174584 A1 SG174584 A1 SG 174584A1
- Authority
- SG
- Singapore
- Prior art keywords
- aspect ratio
- high aspect
- cavity
- melt
- punch
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000155 melt Substances 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 238000005266 casting Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004512 die casting Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009716 squeeze casting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/067—Venting means for moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16406009P | 2009-03-27 | 2009-03-27 | |
| PCT/SG2010/000077 WO2010110742A1 (en) | 2009-03-27 | 2010-03-09 | Method and apparatus for forming a liquid-forged article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG174584A1 true SG174584A1 (en) | 2011-10-28 |
Family
ID=42781262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2011069929A SG174584A1 (en) | 2009-03-27 | 2010-03-09 | Method and apparatus for forming a liquid-forged article |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120018112A1 (zh) |
| EP (1) | EP2411173B1 (zh) |
| CN (1) | CN102438772B (zh) |
| SG (1) | SG174584A1 (zh) |
| TW (1) | TWI613018B (zh) |
| WO (1) | WO2010110742A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890981A (zh) * | 2015-12-21 | 2017-06-27 | 龙德压铸五金（深圳）有限公司 | 一种铝包射设备及其使用方法 |
| CN105903924B (zh) * | 2016-06-14 | 2017-11-28 | 北京交通大学 | 一种复合材料板锤的制备装置及方法 |
| USD800677S1 (en) * | 2016-08-30 | 2017-10-24 | Abl Ip Holding Llc | Heat sink |
| USD822624S1 (en) * | 2016-08-30 | 2018-07-10 | Abl Ip Holding Llc | Heat sink |
| USD800676S1 (en) * | 2016-08-30 | 2017-10-24 | Abl Ip Holding Llc | Heat sink |
| CN108817364A (zh) * | 2018-07-13 | 2018-11-16 | 安徽思源三轻智能制造有限公司 | 一种液态模锻机熔体均匀注入装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE370612C (de) * | 1923-03-05 | August Roebig | Luft- und gasdurchlaessige Eisenform fuer Metallguss | |
| US3137905A (en) * | 1961-06-26 | 1964-06-23 | Gerity Schultz Corp | Ejecting mechanism for die casting machines |
| GB1257963A (zh) * | 1968-01-31 | 1971-12-22 | ||
| SU1279745A1 (ru) * | 1985-04-25 | 1986-12-30 | Пермский политехнический институт | Многогнездна пресс-форма дл жидкой штамповки |
| JPS62161457A (ja) * | 1986-01-10 | 1987-07-17 | Honda Motor Co Ltd | クロ−ズドデツキ型シリンダブロツクの製造方法 |
| JPH0386356A (ja) * | 1989-08-29 | 1991-04-11 | Kobe Steel Ltd | 鋳造用ガスベント |
| JPH04100669A (ja) * | 1990-08-20 | 1992-04-02 | Daido Steel Co Ltd | 溶融金属の鍛造成形方法および鍛造成形装置 |
| JPH06224335A (ja) * | 1993-01-21 | 1994-08-12 | Sumitomo Metal Ind Ltd | フィン型ヒートシンクの製造法及び装置 |
| US5693158A (en) * | 1993-02-12 | 1997-12-02 | Mazda Motor Corporation | Magnesium light alloy product and method of producing the same |
| JPH08281409A (ja) * | 1995-04-07 | 1996-10-29 | U Mold:Kk | 金型用ガス抜き装置および金型用ガス抜き装置を用いた鋳造方法 |
| US5562150A (en) * | 1995-09-27 | 1996-10-08 | Nelson Metal Products Corporation | Die casting vent |
| TW356433B (en) * | 1995-12-15 | 1999-04-21 | Ind Technolgoy Res Inst | An extrusion casting method for high-temperature aluminum alloy products |
| JPH09331003A (ja) * | 1996-06-07 | 1997-12-22 | Nippon Alum Co Ltd | ピンフィン型ヒートシンク及びその製造方法 |
| JP3025656B2 (ja) * | 1997-03-12 | 2000-03-27 | 日本碍子株式会社 | チルベント |
| JPH11221656A (ja) * | 1998-02-06 | 1999-08-17 | Hekikai Koki Kk | 鋳造金型における押出しピンを利用するガス抜き装置 |
| EP0937524A1 (de) * | 1998-02-19 | 1999-08-25 | Fondarex S.A. | Verfahren zum Entlüften von Druckgiessformen sowie Ventilvorrichtung zur Durchführung des Verfahrens |
| JP2000197956A (ja) * | 1998-12-28 | 2000-07-18 | Mazda Motor Corp | 軽金属製鍛造用素材の製造方法および該素材を用いた鍛造部材の製造方法 |
| US6367765B1 (en) * | 1999-09-09 | 2002-04-09 | Klaus A. Wieder | Mold vent |
| US6585925B2 (en) | 2000-12-27 | 2003-07-01 | Intel Corporation | Process for forming molded heat dissipation devices |
| JP2002292696A (ja) * | 2001-03-28 | 2002-10-09 | Denso Corp | 成形金型装置 |
| WO2006093469A1 (en) * | 2005-03-04 | 2006-09-08 | Agency For Science, Technology And Research | Method and apparatus for forging |
| SG144754A1 (en) * | 2007-01-12 | 2008-08-28 | Agency Science Tech & Res | Liquid forged article |
| SG144758A1 (en) * | 2007-01-12 | 2008-08-28 | Agency Science Tech & Res | Magnetically permeable liquid forged articles |
-
2010
- 2010-03-09 US US13/260,717 patent/US20120018112A1/en not_active Abandoned
- 2010-03-09 CN CN201080019509.0A patent/CN102438772B/zh active Active
- 2010-03-09 EP EP10756433.8A patent/EP2411173B1/en active Active
- 2010-03-09 WO PCT/SG2010/000077 patent/WO2010110742A1/en active Application Filing
- 2010-03-09 SG SG2011069929A patent/SG174584A1/en unknown
- 2010-03-16 TW TW099107584A patent/TWI613018B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102438772A (zh) | 2012-05-02 |
| TW201039941A (en) | 2010-11-16 |
| CN102438772B (zh) | 2014-05-28 |
| TWI613018B (zh) | 2018-02-01 |
| EP2411173A1 (en) | 2012-02-01 |
| EP2411173A4 (en) | 2014-07-30 |
| WO2010110742A1 (en) | 2010-09-30 |
| EP2411173B1 (en) | 2020-11-18 |
| US20120018112A1 (en) | 2012-01-26 |
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