JPS643587B2 - - Google Patents
Info
- Publication number
- JPS643587B2 JPS643587B2 JP1662884A JP1662884A JPS643587B2 JP S643587 B2 JPS643587 B2 JP S643587B2 JP 1662884 A JP1662884 A JP 1662884A JP 1662884 A JP1662884 A JP 1662884A JP S643587 B2 JPS643587 B2 JP S643587B2
- Authority
- JP
- Japan
- Prior art keywords
- flask
- molding
- model
- filling
- pressure
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 38
- 238000005266 casting Methods 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 20
- 239000008187 granular material Substances 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 15
- 239000003110 molding sand Substances 0.000 description 11
- 230000006837 decompression Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662884A JPS60162553A (ja) | 1984-01-31 | 1984-01-31 | 充填鋳造法における造型方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662884A JPS60162553A (ja) | 1984-01-31 | 1984-01-31 | 充填鋳造法における造型方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162553A JPS60162553A (ja) | 1985-08-24 |
| JPS643587B2 true JPS643587B2 (zh) | 1989-01-23 |
Family
ID=11921620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1662884A Granted JPS60162553A (ja) | 1984-01-31 | 1984-01-31 | 充填鋳造法における造型方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162553A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190020653A (ko) | 2017-07-18 | 2019-03-04 | 니폰 고쿠도 가이하츠 가부시키가이샤 | 회전식 파쇄혼합장치를 이용한 개량토의 제조관리시스템 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62207532A (ja) * | 1986-03-10 | 1987-09-11 | Ube Ind Ltd | 鋳造装置 |
| JPS6352741A (ja) * | 1986-08-22 | 1988-03-05 | Sintokogio Ltd | フルモ−ルド鋳造用鋳型の造型方法 |
| JPH0616937B2 (ja) * | 1988-01-20 | 1994-03-09 | 株式会社ツチヨシ | 減圧振動鋳造法 |
| FR2647380B1 (fr) * | 1989-05-02 | 1994-03-11 | Chardon Michel | Procede et dispositif de moulage de metaux utilisant des modeles gazeifiables et un materiau de moulage sans liant |
| CN103008543B (zh) * | 2012-11-26 | 2015-10-14 | 苏氏工业科学技术（北京）有限公司 | 利用压缩空气提供浮砂动能的浮砂机 |
| CN108971440B (zh) * | 2018-08-20 | 2019-11-15 | 黟县新达机械铸造有限公司 | 一种消失模铸造砂箱 |
-
1984
- 1984-01-31 JP JP1662884A patent/JPS60162553A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190020653A (ko) | 2017-07-18 | 2019-03-04 | 니폰 고쿠도 가이하츠 가부시키가이샤 | 회전식 파쇄혼합장치를 이용한 개량토의 제조관리시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60162553A (ja) | 1985-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |