JPS5619952A - Production of composite metal cast ingot - Google Patents
Production of composite metal cast ingotInfo
- Publication number
- JPS5619952A JPS5619952A JP9519779A JP9519779A JPS5619952A JP S5619952 A JPS5619952 A JP S5619952A JP 9519779 A JP9519779 A JP 9519779A JP 9519779 A JP9519779 A JP 9519779A JP S5619952 A JPS5619952 A JP S5619952A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- fixed
- heat resistant
- outer layer
- resistant plate
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To considerably increase the yield of composite metal material in the production of the cast ingot of dissimilar metals in the central layer and outer layer, by fitting and holding the bottom end of a metal core material in the fitting part of the heat resistant plate placed on the upper part of a molding board and pouring molten metal for outer layer around the same.
CONSTITUTION: A recess 1a for positioning is formed in the center of a molding board 1, and a heat resistant plate 6 formed with a fitting part 6a at the center is placed and fixed by stopping means 7. The bottom end of a core material comprising metal material B is fitted and fixed in the recess 1a and the fitting part 6a and the core material is put upright in the axial center part of the mold 2. Thence, the molten metal of the metal A to constitute the outer layer is poured around the care material and is allowed to cool and freeze, whereby the composite metal cost ingot is obtained. Here, since the metal B is fitted and fixed, there is no fear that it falls during pouring of the metal A, and since the heat resistant plate 6 is fixed by the stopping means 7, there is no fear that it floats.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9519779A JPS5619952A (en) | 1979-07-25 | 1979-07-25 | Production of composite metal cast ingot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9519779A JPS5619952A (en) | 1979-07-25 | 1979-07-25 | Production of composite metal cast ingot |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5619952A true JPS5619952A (en) | 1981-02-25 |
Family
ID=14131019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9519779A Pending JPS5619952A (en) | 1979-07-25 | 1979-07-25 | Production of composite metal cast ingot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5619952A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108326261A (en) * | 2018-01-31 | 2018-07-27 | 广东工业大学 | A kind of device and technique making high-entropy alloy laminated plate |
-
1979
- 1979-07-25 JP JP9519779A patent/JPS5619952A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108326261A (en) * | 2018-01-31 | 2018-07-27 | 广东工业大学 | A kind of device and technique making high-entropy alloy laminated plate |
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