JPS6415256A - Die casting method - Google Patents
Die casting methodInfo
- Publication number
- JPS6415256A JPS6415256A JP16910987A JP16910987A JPS6415256A JP S6415256 A JPS6415256 A JP S6415256A JP 16910987 A JP16910987 A JP 16910987A JP 16910987 A JP16910987 A JP 16910987A JP S6415256 A JPS6415256 A JP S6415256A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- molten metal
- injecting
- tip
- pouring
- 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
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To shorten pouring time for molten metal and to prevent development of deteriorated product by starting ascending work of an injecting tip in the ascending process of injecting sleeve and reaching upper end surface of molten metal to opening part of the sleeve at almost the same time with fitting the sleeve into pouring hole. CONSTITUTION:A piston 9 is arranged in an injecting cylinder 5 to be swingable with a hinge-pin 4a, and the injecting tip 5 is fitted at tip of a plunger rod 10. The molten metal M is poured into the injecting device 3 under inclining condition, and the device 3 is stood. A lifting frame 6 is ascended with a controlling device 17 and also the plunger rod 10 is ascended at quicker than the frame 6 through a change valve 18. Then, the control device 17 adjusts the ascending speed of the rod 10 and the upper end surface of the molten metal M is reached to the opening part at upper and of the sleeve at almost the same time of fitting the sleeve 7 into the pouring hole 2 of the die. Therefore, the pouring time of the molten metal M is shortened and the development of the deteriorated product is prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16910987A JPH0811280B2 (en) | 1987-07-06 | 1987-07-06 | Die casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16910987A JPH0811280B2 (en) | 1987-07-06 | 1987-07-06 | Die casting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6415256A true JPS6415256A (en) | 1989-01-19 |
JPH0811280B2 JPH0811280B2 (en) | 1996-02-07 |
Family
ID=15880467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16910987A Expired - Lifetime JPH0811280B2 (en) | 1987-07-06 | 1987-07-06 | Die casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0811280B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100343315C (en) * | 2001-09-12 | 2007-10-17 | 日立化成工业株式会社 | Expandable particles of reclaimed styrene resin, expanded beads, and molded foam |
-
1987
- 1987-07-06 JP JP16910987A patent/JPH0811280B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100343315C (en) * | 2001-09-12 | 2007-10-17 | 日立化成工业株式会社 | Expandable particles of reclaimed styrene resin, expanded beads, and molded foam |
Also Published As
Publication number | Publication date |
---|---|
JPH0811280B2 (en) | 1996-02-07 |
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