JPS5570465A - Precision casting machine - Google Patents
Precision casting machineInfo
- Publication number
- JPS5570465A JPS5570465A JP14443678A JP14443678A JPS5570465A JP S5570465 A JPS5570465 A JP S5570465A JP 14443678 A JP14443678 A JP 14443678A JP 14443678 A JP14443678 A JP 14443678A JP S5570465 A JPS5570465 A JP S5570465A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- mold
- crucible
- molding mold
- precision
- 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
Abstract
PURPOSE: To enable the casting material of a fixed shape used for precision casting machines to be produced through casting by substituting a fixed-shape-material- molding mold with either of a crucible or precision-casting mold.
CONSTITUTION: A fixed-shape-material-molding mold 50 which casts cylindrical casting material is beforehand provided besides precision-casting mold 9 and crucible 9. This molding mold 50 is substituted with the casting mold 9 and is installed in a pouring chamber 8, thence the casting blank 51 placed on the crucible 5 is melted by the arc generated from an arc discharging electrode 2 and is poured into the molding mold 50, whereby the casting material 3 of a fixed shape is cast. The molding mold 50 is taken out from the pouring chamber 8 and the casting mold 9 is installed, thence the casting material 3 is erected in the crucible 5. The molten material is flowed from sprue 10 into the molding cavity 11, whereby precision casting is accomplished. It is also possible to install the molding mold 50 in the melting chamber 1 in substitution with the crucible 5 and place the casting blank 51 on the inlet of the molding mold 50 and melt the same.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14443678A JPS5570465A (en) | 1978-11-22 | 1978-11-22 | Precision casting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14443678A JPS5570465A (en) | 1978-11-22 | 1978-11-22 | Precision casting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5570465A true JPS5570465A (en) | 1980-05-27 |
JPS561981B2 JPS561981B2 (en) | 1981-01-17 |
Family
ID=15362154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14443678A Granted JPS5570465A (en) | 1978-11-22 | 1978-11-22 | Precision casting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570465A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0259168A (en) * | 1988-08-25 | 1990-02-28 | Reiichi Okuda | Precision casting method |
JP2849509B2 (en) * | 1992-08-11 | 1999-01-20 | 友和産業株式会社 | Oxidation-free casting method of oxidation active metal |
JP2849508B2 (en) * | 1992-08-11 | 1999-01-20 | 友和産業株式会社 | High differential pressure ultra-fine casting method for light specific gravity metals |
-
1978
- 1978-11-22 JP JP14443678A patent/JPS5570465A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS561981B2 (en) | 1981-01-17 |
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