JPS55130330A - Method and apparatus for extrusion-working of metal - Google Patents
Method and apparatus for extrusion-working of metalInfo
- Publication number
- JPS55130330A JPS55130330A JP3888079A JP3888079A JPS55130330A JP S55130330 A JPS55130330 A JP S55130330A JP 3888079 A JP3888079 A JP 3888079A JP 3888079 A JP3888079 A JP 3888079A JP S55130330 A JPS55130330 A JP S55130330A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- state
- extrusion
- sleeve
- container
- 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
- Extrusion Of Metal (AREA)
Abstract
PURPOSE: To extrusion-mold a pipe, simplify the apparatus and improve productivity by pouring molten metal in the container sleeve in a perpendicular state, heating and controlling the same to a half-molten state then conveying the same to the extruding device and horizontally rotating it.
CONSTITUTION: A container sleeve 12 whose inside diameter is of taper form and whose inside diameter is of tubular form is placed perpendicularly. Next, a disc- form dummy block 33 fixed with mandrel 34 at its bottom is disposed. Thence, molten metal is poured and is kept at the temperature lower than the molten metal temperature or is heated and controlled to a half-molten state or partially solidified state by a heater 32. This is conveyed to the extruding device, is put in a container 11, and is put horizontally in the extrusion axis direction by rotating a holder 4. Next, a die holder 13 is moved by a cylinder 20 so that the end of a die 16 is fitted into the opening of the sleeve 12. Following to this, a ram 25 is advanced to align the head part of a stem 29 to a dummy block 33 and the extruded pipe is thus formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3888079A JPS6057923B2 (en) | 1979-03-30 | 1979-03-30 | Metal extrusion processing method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3888079A JPS6057923B2 (en) | 1979-03-30 | 1979-03-30 | Metal extrusion processing method and device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55130330A true JPS55130330A (en) | 1980-10-09 |
JPS6057923B2 JPS6057923B2 (en) | 1985-12-17 |
Family
ID=12537521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3888079A Expired JPS6057923B2 (en) | 1979-03-30 | 1979-03-30 | Metal extrusion processing method and device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6057923B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61273216A (en) * | 1985-05-28 | 1986-12-03 | Ube Ind Ltd | Manufacturing device for fiber reinforced metallic composite material |
CN103316945A (en) * | 2013-07-01 | 2013-09-25 | 无锡市威特机械有限公司 | Feeding mechanism of extruding machine |
-
1979
- 1979-03-30 JP JP3888079A patent/JPS6057923B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61273216A (en) * | 1985-05-28 | 1986-12-03 | Ube Ind Ltd | Manufacturing device for fiber reinforced metallic composite material |
CN103316945A (en) * | 2013-07-01 | 2013-09-25 | 无锡市威特机械有限公司 | Feeding mechanism of extruding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6057923B2 (en) | 1985-12-17 |
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