JPS57103755A - Mold - Google Patents
MoldInfo
- Publication number
- JPS57103755A JPS57103755A JP17930380A JP17930380A JPS57103755A JP S57103755 A JPS57103755 A JP S57103755A JP 17930380 A JP17930380 A JP 17930380A JP 17930380 A JP17930380 A JP 17930380A JP S57103755 A JPS57103755 A JP S57103755A
- Authority
- JP
- Japan
- Prior art keywords
- riser
- ingate
- point
- sectional areas
- abscissa
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To facilitate removal of a cylindrical riser by breakage, and eliminate the need for finishing the trace of in ingate by installing said riser in the inside part of a core provided with an ingate penetrating therethrough, and specifying the relation between the sectional area of the ingate and the sectional area of the riser.
CONSTITUTION: Molten metal is poured into a mold installed with a cylindrical riser 10 in the inside part of a core 9. A casting 4 begins to solidify, and later an ingate 11 and the riser 10 solidify, thereby exhibiting a feeding effect and yielding the sound casting 4. In the graph taking the sectional areas of the ingate of this time a the ordinate and the sectional areas of th riser at the abscissa, the sectional areas of the ingte and the riser are regulated within the range connecting the point J (0.79, 19.6), point K (0.79, 12.5), point L (0.12, 31.4), M (0.07, 3.14), N (0.07, 19.6) expressing these in order of the ordinate and the abscissa in cm2 unit in the parentheses by means of straight lines.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17930380A JPS57103755A (en) | 1980-12-18 | 1980-12-18 | Mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17930380A JPS57103755A (en) | 1980-12-18 | 1980-12-18 | Mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57103755A true JPS57103755A (en) | 1982-06-28 |
Family
ID=16063463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17930380A Pending JPS57103755A (en) | 1980-12-18 | 1980-12-18 | Mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57103755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241912A (en) * | 2008-04-01 | 2009-10-22 | Ntn Corp | Bearing device for wheel and method of casting housing thereof |
| EP2340901A1 (en) * | 2009-12-17 | 2011-07-06 | Bayerische Motoren Werke Aktiengesellschaft | Method for making a cast component |
| JP2016117075A (en) * | 2014-12-19 | 2016-06-30 | 三菱自動車工業株式会社 | Template structure for vehicular hub member |
-
1980
- 1980-12-18 JP JP17930380A patent/JPS57103755A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241912A (en) * | 2008-04-01 | 2009-10-22 | Ntn Corp | Bearing device for wheel and method of casting housing thereof |
| EP2340901A1 (en) * | 2009-12-17 | 2011-07-06 | Bayerische Motoren Werke Aktiengesellschaft | Method for making a cast component |
| DE102009058730B4 (en) * | 2009-12-17 | 2021-03-25 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing a motor bracket |
| DE102009058730B8 (en) * | 2009-12-17 | 2021-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing an engine block |
| JP2016117075A (en) * | 2014-12-19 | 2016-06-30 | 三菱自動車工業株式会社 | Template structure for vehicular hub member |
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