JPS56111551A - Installation method for graphite spheroidizing agent in mold - Google Patents
Installation method for graphite spheroidizing agent in moldInfo
- Publication number
- JPS56111551A JPS56111551A JP1519580A JP1519580A JPS56111551A JP S56111551 A JPS56111551 A JP S56111551A JP 1519580 A JP1519580 A JP 1519580A JP 1519580 A JP1519580 A JP 1519580A JP S56111551 A JPS56111551 A JP S56111551A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- agents
- molten
- holding member
- hub
- 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 graphite spheroidizing agents to be installed in desired positions by mounting a holding material which is dissipated by molten metal into the cavity of a mold, and holding said agents by this holding member.
CONSTITUTION: A holding member 6 is fitted to the drag of a mold 1, and further the cope is placed and both molds are registered. The member 6 is formed of foamed polystyrene to have an inverted L-shaped annular shape section in a manner as to be fitted to the square part formed by a hub cylinder part 4 and a hub disc part 5. Graphite spheroidizing agents M are buried in the holes pierced near the lower part of the vertical part thereof. If molten gray cast iron is poured into this mold, the molten iron flows into the hub cylinder part 4 through a cross gate 2 and a flange part 3, and the molten iron level ascends, then the holding member 6 burns and dissipates rapidly from its contact part, so that the agents M are added to the molten iron, whereby the graphite of the pig iron of the part corresponding to the hub disc part 5 of a disc brake rotor shown with the hatched part (a) is spheroidized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1519580A JPS56111551A (en) | 1980-02-08 | 1980-02-08 | Installation method for graphite spheroidizing agent in mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1519580A JPS56111551A (en) | 1980-02-08 | 1980-02-08 | Installation method for graphite spheroidizing agent in mold |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56111551A true JPS56111551A (en) | 1981-09-03 |
JPS6350100B2 JPS6350100B2 (en) | 1988-10-06 |
Family
ID=11882070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1519580A Granted JPS56111551A (en) | 1980-02-08 | 1980-02-08 | Installation method for graphite spheroidizing agent in mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56111551A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151652U (en) * | 1984-03-15 | 1985-10-08 | アイシン高丘株式会社 | template |
US5038846A (en) * | 1990-02-27 | 1991-08-13 | General Motors Corporation | Differential pressure, countergravity casting with alloyant reaction chamber |
US5316068A (en) * | 1989-01-20 | 1994-05-31 | Aisin Seiki Kabushiki Kaisha | Method for producing casting with functional gradient |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5639979A (en) * | 1979-09-04 | 1981-04-15 | Masao Okabe | Driving device for bicycle |
-
1980
- 1980-02-08 JP JP1519580A patent/JPS56111551A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5639979A (en) * | 1979-09-04 | 1981-04-15 | Masao Okabe | Driving device for bicycle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151652U (en) * | 1984-03-15 | 1985-10-08 | アイシン高丘株式会社 | template |
US5316068A (en) * | 1989-01-20 | 1994-05-31 | Aisin Seiki Kabushiki Kaisha | Method for producing casting with functional gradient |
US5038846A (en) * | 1990-02-27 | 1991-08-13 | General Motors Corporation | Differential pressure, countergravity casting with alloyant reaction chamber |
EP0444320A2 (en) * | 1990-02-27 | 1991-09-04 | General Motors Corporation | Differential pressure countergravity casting with alloyant reaction chamber |
EP0444320A3 (en) * | 1990-02-27 | 1993-08-25 | General Motors Corporation | Differential pressure countergravity casting with alloyant reaction chamber |
Also Published As
Publication number | Publication date |
---|---|
JPS6350100B2 (en) | 1988-10-06 |
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