JP2007075862A5 - - Google Patents
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- Publication number
- JP2007075862A5 JP2007075862A5 JP2005268163A JP2005268163A JP2007075862A5 JP 2007075862 A5 JP2007075862 A5 JP 2007075862A5 JP 2005268163 A JP2005268163 A JP 2005268163A JP 2005268163 A JP2005268163 A JP 2005268163A JP 2007075862 A5 JP2007075862 A5 JP 2007075862A5
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- desired cavity
- filled
- casting method
- cavity portion
- Prior art date
- 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
Links
- 239000002184 metal Substances 0.000 claims description 223
- 229910052751 metal Inorganic materials 0.000 claims description 223
- 238000005266 casting Methods 0.000 claims description 94
- 230000000903 blocking Effects 0.000 claims description 23
- 239000000155 melt Substances 0.000 claims description 13
- 230000003068 static Effects 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 118
- 238000007711 solidification Methods 0.000 description 22
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000035699 permeability Effects 0.000 description 8
- 239000004576 sand Substances 0.000 description 6
- 239000010440 gypsum Substances 0.000 description 5
- 229910052602 gypsum Inorganic materials 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000003111 delayed Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010043431 Thinking abnormal Diseases 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005268163A JP4150764B2 (ja) | 2005-09-15 | 2005-09-15 | 鋳造法 |
| PCT/JP2006/316041 WO2007032174A1 (ja) | 2005-09-15 | 2006-08-15 | 鋳造法 |
| CN2006800339692A CN101262968B (zh) | 2005-09-15 | 2006-08-15 | 铸造法 |
| US11/991,552 US20090151887A1 (en) | 2005-09-15 | 2006-08-15 | Casting Method |
| EP06796431A EP1944105A1 (en) | 2005-09-15 | 2006-08-15 | Casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005268163A JP4150764B2 (ja) | 2005-09-15 | 2005-09-15 | 鋳造法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007075862A JP2007075862A (ja) | 2007-03-29 |
| JP2007075862A5 true JP2007075862A5 (ko) | 2008-01-10 |
| JP4150764B2 JP4150764B2 (ja) | 2008-09-17 |
Family
ID=37864772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005268163A Active JP4150764B2 (ja) | 2005-09-15 | 2005-09-15 | 鋳造法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090151887A1 (ko) |
| EP (1) | EP1944105A1 (ko) |
| JP (1) | JP4150764B2 (ko) |
| CN (1) | CN101262968B (ko) |
| WO (1) | WO2007032174A1 (ko) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4524691B2 (ja) * | 2007-06-07 | 2010-08-18 | 新東工業株式会社 | 鋳型の減圧方法 |
| JP4888796B2 (ja) * | 2009-05-22 | 2012-02-29 | 有限会社ファンドリーテック・コンサルティング | 鋳造法 |
| JP5414063B2 (ja) * | 2010-03-29 | 2014-02-12 | 新東工業株式会社 | 鋳造方法、その砂型、およびその鋳造装置。 |
| CN102941334B (zh) * | 2012-11-27 | 2015-07-01 | 山东圣泉新材料股份有限公司 | 一种铸造加压系统及铸造加压方法 |
| US20160136726A1 (en) * | 2013-06-20 | 2016-05-19 | Hitachi Metals, Ltd. | Method for producing castings, casting apparatus, and gas-blowing nozzle used in casting apparatus |
| EP3012045B1 (en) * | 2013-06-20 | 2017-09-06 | Hitachi Metals, Ltd. | Cast article manufacturing method |
| JP6198125B2 (ja) * | 2013-08-30 | 2017-09-20 | 日立金属株式会社 | 鋳造物品の製造方法 |
| US9950363B2 (en) | 2013-09-30 | 2018-04-24 | Hitachi Metals, Ltd. | Casting apparatus and method for producing castings using it |
| US10232431B2 (en) | 2014-02-28 | 2019-03-19 | Hitachi Metals, Ltd. | Production method of castings and gas-permeable casting mold |
| JP5663800B1 (ja) * | 2014-04-08 | 2015-02-04 | 有限会社ファンドリーテック・コンサルティング | 迅速な凝固が可能な湯道及び鋳造方法 |
| JP6583603B2 (ja) * | 2014-09-30 | 2019-10-02 | 日立金属株式会社 | 鋳造物品の製造方法 |
| EP3225332B1 (en) * | 2014-11-26 | 2020-01-01 | Sintokogio, Ltd. | Automatic pouring machine and method for automatically pouring that have ability to pressurize |
| KR102585828B1 (ko) | 2015-11-04 | 2023-10-05 | 가부시키가이샤 프로테리아루 | 주조 장치 및 주조 방법 |
| CN105817603A (zh) * | 2016-04-26 | 2016-08-03 | 安徽纯启动力机械有限公司 | 一种防缩孔压铸模具 |
| CN105855508A (zh) * | 2016-06-14 | 2016-08-17 | 吴江市液铸液压件铸造有限公司 | 一种发动机驱动马达模具 |
| US20180029113A1 (en) * | 2016-07-29 | 2018-02-01 | GM Global Technology Operations LLC | Direct squeeze casting |
| CN107838379A (zh) * | 2017-12-05 | 2018-03-27 | 李理 | 一种用于汽车制造的汽车发动机缸体的铸造设备 |
| CN108256239B (zh) * | 2018-01-23 | 2020-07-10 | 华中科技大学 | 一种适用于铸造充型过程冷隔缺陷的预测方法 |
| JP2020157345A (ja) * | 2019-03-27 | 2020-10-01 | 日立金属株式会社 | 通気性鋳型およびそれを用いた鋳造物品の製造方法 |
| CN114761153B (zh) * | 2019-09-30 | 2024-05-17 | 本田技研工业株式会社 | 制造内燃机活塞的方法和设备 |
| CN110814289B (zh) * | 2019-12-02 | 2024-03-26 | 中北大学 | 一种石膏型真空浇注加压凝固铸造方法和装置 |
| JP7215409B2 (ja) * | 2019-12-19 | 2023-01-31 | トヨタ自動車株式会社 | 鋳造方法 |
| CN114951603A (zh) * | 2022-05-30 | 2022-08-30 | 浙江新峰机械有限公司 | 一种薄壁铝合金壳体低压浇注装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731463A (en) | 1980-08-04 | 1982-02-19 | Sintokogio Ltd | Casting method for thin walled casting |
| JPS5732869A (en) * | 1980-08-08 | 1982-02-22 | Toyota Motor Corp | Pressure casting method |
| JPS6056439A (ja) | 1983-09-09 | 1985-04-02 | Toyota Motor Corp | 減圧鋳造用石膏鋳型 |
| JPS60124438A (ja) | 1983-12-09 | 1985-07-03 | Nissan Motor Co Ltd | 減圧鋳造方法 |
| JPS61180642A (ja) | 1985-02-04 | 1986-08-13 | Toyoda Gosei Co Ltd | 減圧鋳造方法 |
| JPH0442051Y2 (ko) * | 1986-08-28 | 1992-10-02 | ||
| JPH0741400B2 (ja) | 1989-04-10 | 1995-05-10 | 株式会社クボタ | 生型鋳造における吸引鋳造方法 |
| JP2857415B2 (ja) * | 1989-05-16 | 1999-02-17 | マツダ株式会社 | 加圧鋳造方法 |
| JPH03216258A (ja) | 1990-01-22 | 1991-09-24 | Nissan Motor Co Ltd | 減圧鋳造装置 |
| JPH06226423A (ja) | 1993-02-03 | 1994-08-16 | Hitachi Metals Ltd | 通気性鋳型による薄肉鋳物の製造方法 |
| JP2778898B2 (ja) | 1992-04-02 | 1998-07-23 | 日立金属株式会社 | 砂鋳型による鋳鋼鋳物の製造方法及びその装置 |
| JPH07115119B2 (ja) | 1992-08-07 | 1995-12-13 | 東京鐵鋼株式会社 | 消失模型鋳造方法と鋳造装置とその移動方法と解枠方法 |
| JPH06122060A (ja) | 1992-10-14 | 1994-05-06 | Mitsubishi Heavy Ind Ltd | 減圧鋳造方法 |
| JPH0716727A (ja) * | 1993-06-30 | 1995-01-20 | Toyota Motor Corp | 真空鋳造法 |
| JPH07265998A (ja) | 1994-03-25 | 1995-10-17 | Hitachi Metals Ltd | 減圧鋳造用鋳型 |
| JP2676489B2 (ja) | 1994-06-30 | 1997-11-17 | 株式会社藤商事 | アレンジボール機の制御装置 |
| DE19531551A1 (de) * | 1995-08-28 | 1997-03-06 | Bruehl Eisenwerk | Verfahren zum Herstellen von Gußstücken aus Leichtmetall und verlorene Form auf Basis von Sand hierfür |
| JP3783877B2 (ja) | 1995-09-25 | 2006-06-07 | 日立金属株式会社 | 減圧鋳造方法 |
| JP2003170226A (ja) | 2001-12-06 | 2003-06-17 | Mitsubishi Heavy Ind Ltd | 管の曲げ加工装置および曲げ加工方法 |
| US7279128B2 (en) * | 2002-09-13 | 2007-10-09 | Hi T.E.Q., Inc. | Molten metal pressure pour furnace and metering valve |
-
2005
- 2005-09-15 JP JP2005268163A patent/JP4150764B2/ja active Active
-
2006
- 2006-08-15 WO PCT/JP2006/316041 patent/WO2007032174A1/ja active Application Filing
- 2006-08-15 CN CN2006800339692A patent/CN101262968B/zh not_active Expired - Fee Related
- 2006-08-15 US US11/991,552 patent/US20090151887A1/en not_active Abandoned
- 2006-08-15 EP EP06796431A patent/EP1944105A1/en not_active Withdrawn
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