JPS5731465A - Production of insert casting metallic mold - Google Patents
Production of insert casting metallic moldInfo
- Publication number
- JPS5731465A JPS5731465A JP10674680A JP10674680A JPS5731465A JP S5731465 A JPS5731465 A JP S5731465A JP 10674680 A JP10674680 A JP 10674680A JP 10674680 A JP10674680 A JP 10674680A JP S5731465 A JPS5731465 A JP S5731465A
- Authority
- JP
- Japan
- Prior art keywords
- low
- layer
- metallic mold
- mold
- metallic
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Forging (AREA)
Abstract
PURPOSE: To produce a titled metallic mold having superior heat check resistant property at a low cost by inserting the metallic mold material to be inserted formed with a low m.p. layer in a surface layer part with an insert material and locally melting the low m.p. layer thereby forming these into one body.
CONSTITUTION: Beforehand, a metallic mold cavity and a water hole are formed in a metallic material to be inserted by forging, rolling, turning or other machining. Next, surface treatment such as, for example, carburizing or boriding, is applied on the surface to be inserted of this metallic mold material so that a low m.p. layer is formed in the surface layer part thereof. Thence, it is inserted by the insert material made higher by a prescribed temp. than the m.p. thereof, and the low m.p. layer of the material to be inserted is locally melted, whereby the boundary surfaces in the joint part are thoroughly adhered. Thereafter, this is subjected to diffusion annealing treatment if necessary to accelerate component uniformalization. According to this method, the casting mold of characteristics equal to those of a single substance mold or superior to these is manufactured.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10674680A JPS5731465A (en) | 1980-08-05 | 1980-08-05 | Production of insert casting metallic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10674680A JPS5731465A (en) | 1980-08-05 | 1980-08-05 | Production of insert casting metallic mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5731465A true JPS5731465A (en) | 1982-02-19 |
| JPH0217266B2 JPH0217266B2 (en) | 1990-04-19 |
Family
ID=14441477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10674680A Granted JPS5731465A (en) | 1980-08-05 | 1980-08-05 | Production of insert casting metallic mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5731465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006049065A1 (en) * | 2004-11-01 | 2006-05-11 | Kabushiki Kaisha Toyota Jidoshokki | Metal composite material and method for manufacturing metal composite material by casting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376128A (en) * | 1976-12-17 | 1978-07-06 | Trw Inc | Preparation of biicasting product and complex metal product |
-
1980
- 1980-08-05 JP JP10674680A patent/JPS5731465A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376128A (en) * | 1976-12-17 | 1978-07-06 | Trw Inc | Preparation of biicasting product and complex metal product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006049065A1 (en) * | 2004-11-01 | 2006-05-11 | Kabushiki Kaisha Toyota Jidoshokki | Metal composite material and method for manufacturing metal composite material by casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217266B2 (en) | 1990-04-19 |
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