JPS62137167A - 反重力式鋳造装置 - Google Patents
反重力式鋳造装置Info
- Publication number
- JPS62137167A JPS62137167A JP29169286A JP29169286A JPS62137167A JP S62137167 A JPS62137167 A JP S62137167A JP 29169286 A JP29169286 A JP 29169286A JP 29169286 A JP29169286 A JP 29169286A JP S62137167 A JPS62137167 A JP S62137167A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- vacuum
- molten metal
- shaft
- gravity
- 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
- 238000005266 casting Methods 0.000 title claims description 21
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80661985A | 1985-12-09 | 1985-12-09 | |
US806619 | 1985-12-09 | ||
US872010 | 1986-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62137167A true JPS62137167A (ja) | 1987-06-20 |
JPH0249824B2 JPH0249824B2 (enrdf_load_stackoverflow) | 1990-10-31 |
Family
ID=25194451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29169286A Granted JPS62137167A (ja) | 1985-12-09 | 1986-12-09 | 反重力式鋳造装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62137167A (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141360A (ja) * | 1983-01-31 | 1984-08-14 | Hitachi Metals Ltd | 減圧鋳造法およびその装置 |
-
1986
- 1986-12-09 JP JP29169286A patent/JPS62137167A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141360A (ja) * | 1983-01-31 | 1984-08-14 | Hitachi Metals Ltd | 減圧鋳造法およびその装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0249824B2 (enrdf_load_stackoverflow) | 1990-10-31 |
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