JPS56102347A - Manufacture of mold - Google Patents
Manufacture of moldInfo
- Publication number
- JPS56102347A JPS56102347A JP470580A JP470580A JPS56102347A JP S56102347 A JPS56102347 A JP S56102347A JP 470580 A JP470580 A JP 470580A JP 470580 A JP470580 A JP 470580A JP S56102347 A JPS56102347 A JP S56102347A
- Authority
- JP
- Japan
- Prior art keywords
- partition plate
- mold
- head
- product
- pad
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE: To mold a mold having a product part and pad part of an intended shape, prevent internal defects and make the removal of the pad part easy by forming a core print part to the bottom end of the ceramic partition plate of the mold and a head penetrating part to the top end.
CONSTITUTION: The molten metal poured into a product part (a) by a ceramic shell partition plate 4 via a head part 6 is filled in the product part (a). When the molten surface arrives at the position of the ingate 5 of the partition plate 4, the molten metal successively fills the inside of the adjacent pad part (b) of the partition plate 4 and the head part 6 is also filled. At this time, the head effect arrival time is increased by the presence of the partition plate 4. Since the penetrating part 4b of the top end of the partition plate 4 is extension-formed, the product part (a) and the pad part (b) are perfectly isolated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP470580A JPS56102347A (en) | 1980-01-18 | 1980-01-18 | Manufacture of mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP470580A JPS56102347A (en) | 1980-01-18 | 1980-01-18 | Manufacture of mold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56102347A true JPS56102347A (en) | 1981-08-15 |
Family
ID=11591287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP470580A Pending JPS56102347A (en) | 1980-01-18 | 1980-01-18 | Manufacture of mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56102347A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019037778A1 (en) * | 2017-08-25 | 2019-02-28 | 北京机科国创轻量化科学研究院有限公司 | Temperature-controllable sand-mold 3d printing liquid supplying system |
-
1980
- 1980-01-18 JP JP470580A patent/JPS56102347A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019037778A1 (en) * | 2017-08-25 | 2019-02-28 | 北京机科国创轻量化科学研究院有限公司 | Temperature-controllable sand-mold 3d printing liquid supplying system |
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