JPS6427756A - Die casting method - Google Patents
Die casting methodInfo
- Publication number
- JPS6427756A JPS6427756A JP18215087A JP18215087A JPS6427756A JP S6427756 A JPS6427756 A JP S6427756A JP 18215087 A JP18215087 A JP 18215087A JP 18215087 A JP18215087 A JP 18215087A JP S6427756 A JPS6427756 A JP S6427756A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- molten metal
- die
- injecting
- ascended
- 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
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
PURPOSE:To obtain a forming product having excellent quality by only the molten metal containing no oxide, by bringing an injecting sleeve into contact with a die after over-flowing excess molten metal from poured molten metal in the injecting sleeve rater much and supplying the molten metal in the die. CONSTITUTION:After executing die clamping by contacting under pressing a movable die 26 to a fixed die 25, the injecting device 34 is titled to the chain line position in the figure, the molten metal 53 having rater much of the necessary pouring quality is supplied into a ladle 50 from the injecting sleeve 44. Next, the ladle 50 containing the molten metal 53 is shifted to above the sleeve 44 and descended, and after inserting into the sleeve 44, the ladle 50 is ascended while opening a valve seat 51 with a valve rod 52, to supply the molten metal 53 into the sleeve 44. Then, a plunger tip 38 is advanced to the solid line position in the figure and the molten metal 52 is over-flowed from upper part thereof and stored in a receiver 54 as the excess molten metal 53A. After that, the whole apparatus 3 is stood up, and a sleeve frame 43 is ascended and the sleeve 44 is inserted into a fixed sleeve 32 to bring it into contact into the fixed die 25. Then, the tip 38 is ascended and the molten metal 53 in the sleeve 44 is injected into cavities 29, 30.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18215087A JPS6427756A (en) | 1987-07-23 | 1987-07-23 | Die casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18215087A JPS6427756A (en) | 1987-07-23 | 1987-07-23 | Die casting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427756A true JPS6427756A (en) | 1989-01-30 |
Family
ID=16113231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18215087A Pending JPS6427756A (en) | 1987-07-23 | 1987-07-23 | Die casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427756A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5860468A (en) * | 1993-07-28 | 1999-01-19 | Cook; Arnold J. | Vacuum die casting |
US6308894B1 (en) | 1997-07-18 | 2001-10-30 | Rohm & Co., Ltd. | IC module, method of manufacturing the same and IC card provided with IC module |
-
1987
- 1987-07-23 JP JP18215087A patent/JPS6427756A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5860468A (en) * | 1993-07-28 | 1999-01-19 | Cook; Arnold J. | Vacuum die casting |
US6308894B1 (en) | 1997-07-18 | 2001-10-30 | Rohm & Co., Ltd. | IC module, method of manufacturing the same and IC card provided with IC module |
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