JPS642469B2 - - Google Patents
Info
- Publication number
- JPS642469B2 JPS642469B2 JP4876180A JP4876180A JPS642469B2 JP S642469 B2 JPS642469 B2 JP S642469B2 JP 4876180 A JP4876180 A JP 4876180A JP 4876180 A JP4876180 A JP 4876180A JP S642469 B2 JPS642469 B2 JP S642469B2
- Authority
- JP
- Japan
- Prior art keywords
- air vent
- vacuum
- valve
- vent valve
- auto air
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 55
- 239000007924 injection Substances 0.000 claims description 55
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 238000004512 die casting Methods 0.000 claims description 17
- 230000006837 decompression Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 description 11
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 8
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 8
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 8
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000013022 venting Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 101710179734 6,7-dimethyl-8-ribityllumazine synthase 2 Proteins 0.000 description 4
- 101710186609 Lipoyl synthase 2 Proteins 0.000 description 4
- 101710122908 Lipoyl synthase 2, chloroplastic Proteins 0.000 description 4
- 101710101072 Lipoyl synthase 2, mitochondrial Proteins 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4876180A JPS56144855A (en) | 1980-04-15 | 1980-04-15 | Method and device for two-stage die casting under reduced pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4876180A JPS56144855A (en) | 1980-04-15 | 1980-04-15 | Method and device for two-stage die casting under reduced pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56144855A JPS56144855A (en) | 1981-11-11 |
| JPS642469B2 true JPS642469B2 (ko) | 1989-01-17 |
Family
ID=12812258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4876180A Granted JPS56144855A (en) | 1980-04-15 | 1980-04-15 | Method and device for two-stage die casting under reduced pressure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56144855A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008088064A1 (ja) * | 2007-01-17 | 2008-07-24 | Ube Machinery Corporation, Ltd. | 鋳造方法及びダイカストマシン |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115662U (ja) * | 1984-01-11 | 1985-08-05 | 東芝機械株式会社 | ダイカストマシンの真空シヤツトオフバルブ |
| JPH11293375A (ja) * | 1998-04-14 | 1999-10-26 | Hitachi Metals Ltd | 高靱性アルミニウム合金ダイカストおよびその製造方法 |
| MY130713A (en) * | 2000-01-12 | 2007-07-31 | Nippon Light Metal Co | A die-casting process and a die-casting machine |
| JP2003062652A (ja) * | 2001-08-23 | 2003-03-05 | Toyota Motor Corp | 真空ダイカスト装置及び真空ダイカスト方法 |
| JP4184152B2 (ja) | 2003-05-16 | 2008-11-19 | 東芝機械株式会社 | ダイカスト装置および鋳造方法 |
| JP2014034057A (ja) * | 2012-08-10 | 2014-02-24 | Honda Motor Co Ltd | 減圧鋳造装置及び減圧鋳造方法 |
| JP6065673B2 (ja) * | 2013-03-15 | 2017-01-25 | 宇部興産機械株式会社 | 金型用ガス抜き装置 |
-
1980
- 1980-04-15 JP JP4876180A patent/JPS56144855A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008088064A1 (ja) * | 2007-01-17 | 2008-07-24 | Ube Machinery Corporation, Ltd. | 鋳造方法及びダイカストマシン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56144855A (en) | 1981-11-11 |
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