JPS6431564A - Production of fiber reinforced metal - Google Patents
Production of fiber reinforced metalInfo
- Publication number
- JPS6431564A JPS6431564A JP18862487A JP18862487A JPS6431564A JP S6431564 A JPS6431564 A JP S6431564A JP 18862487 A JP18862487 A JP 18862487A JP 18862487 A JP18862487 A JP 18862487A JP S6431564 A JPS6431564 A JP S6431564A
- Authority
- JP
- Japan
- Prior art keywords
- porous body
- molten metal
- fiber reinforced
- poured
- metallic mold
- 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
Abstract
PURPOSE:To fill up molten metal into a porous body without any cavity and to make fiber reinforced metal having good quality of the whole by making the specific range of the initial pressure of the molten metal poured into the reinforcing fiber porous body in the metallic mold and making just the right necessary quantity of the poured molten metal. CONSTITUTION:The reinforcing fiber porous body composing of alumina staple, etc., is charged into the metallic mold and the molten aluminum is poured into this metallic mold. Then, the pressure at the initial stage of pouring is made to 0.3-0.7t/cm<2> and the molten metal 15 sufficiently spread into the porous body till the step when the solidified shrinkage remarkably makes progress, and it is prevented that the cavity or crack develops in the inner part thereof. Further, by suitably controlling the molten metal pouring quantity, the whole porous body is made to the fiber reinforced metal having good quality. Therefore, the productivity and the reliability are improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18862487A JPS6431564A (en) | 1987-07-28 | 1987-07-28 | Production of fiber reinforced metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18862487A JPS6431564A (en) | 1987-07-28 | 1987-07-28 | Production of fiber reinforced metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6431564A true JPS6431564A (en) | 1989-02-01 |
Family
ID=16226942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18862487A Pending JPS6431564A (en) | 1987-07-28 | 1987-07-28 | Production of fiber reinforced metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431564A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992017297A1 (en) * | 1991-04-08 | 1992-10-15 | Aluminum Company Of America | Fabrication of metal matrix composites by vacuum die casting |
-
1987
- 1987-07-28 JP JP18862487A patent/JPS6431564A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992017297A1 (en) * | 1991-04-08 | 1992-10-15 | Aluminum Company Of America | Fabrication of metal matrix composites by vacuum die casting |
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