JPS561255A - Casting method - Google Patents
Casting methodInfo
- Publication number
- JPS561255A JPS561255A JP7467479A JP7467479A JPS561255A JP S561255 A JPS561255 A JP S561255A JP 7467479 A JP7467479 A JP 7467479A JP 7467479 A JP7467479 A JP 7467479A JP S561255 A JPS561255 A JP S561255A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- block group
- metal
- metal piece
- thence
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000012778 molding material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Abstract
PURPOSE: To press or vacuum molten metal, fill the same in cavity and simplify casting process by heating the mold buried with a metal piece in contact with the cavity and melting the metal piece.
CONSTITUTION: The mold comprises manufacturing a maltiplicity of blocks 1 by water-soluble mold material, stacking these to form a block group 1' and installing this in the center of a metal flask 2. Next, a metal piece 4 is mounted so as to make contact with the top end face of the block group 1' and collapsible casting material is filled so as to bury the entire part, whereby a mold 3 is molded. Thence, the mold 3 is heated and a jig 5 is fixed to the upper part, thence compressed air is fed to the inside for the specified time. Or the block group 1' is placed on the jig 5 and the inside is vacuumed for the specified time. Thereafter, the metal flask 5 is removed and in the cooled state, water is blown to the mold 3 and block group 1' and the molding material is removed, whereby the three-dimensionally continuous thin- walled grid casting is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7467479A JPS561255A (en) | 1979-06-15 | 1979-06-15 | Casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7467479A JPS561255A (en) | 1979-06-15 | 1979-06-15 | Casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS561255A true JPS561255A (en) | 1981-01-08 |
Family
ID=13554002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7467479A Pending JPS561255A (en) | 1979-06-15 | 1979-06-15 | Casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS561255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083265A (en) * | 2005-09-21 | 2007-04-05 | Nippon Light Metal Co Ltd | Casting method |
| JP2007083264A (en) * | 2005-09-21 | 2007-04-05 | Nippon Light Metal Co Ltd | Manufacturing method of aluminum products |
-
1979
- 1979-06-15 JP JP7467479A patent/JPS561255A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083265A (en) * | 2005-09-21 | 2007-04-05 | Nippon Light Metal Co Ltd | Casting method |
| JP2007083264A (en) * | 2005-09-21 | 2007-04-05 | Nippon Light Metal Co Ltd | Manufacturing method of aluminum products |
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