JPS6241823B2 - - Google Patents
Info
- Publication number
- JPS6241823B2 JPS6241823B2 JP52078291A JP7829177A JPS6241823B2 JP S6241823 B2 JPS6241823 B2 JP S6241823B2 JP 52078291 A JP52078291 A JP 52078291A JP 7829177 A JP7829177 A JP 7829177A JP S6241823 B2 JPS6241823 B2 JP S6241823B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- mold
- molding
- airfoil
- airfoil model
- 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
- 238000000465 moulding Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000005495 investment casting Methods 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 31
- 238000010828 elution Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7829177A JPS5411023A (en) | 1977-06-28 | 1977-06-28 | Oneeteme molding method of vanishable core for precise casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7829177A JPS5411023A (en) | 1977-06-28 | 1977-06-28 | Oneeteme molding method of vanishable core for precise casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5411023A JPS5411023A (en) | 1979-01-26 |
| JPS6241823B2 true JPS6241823B2 (enrdf_load_stackoverflow) | 1987-09-04 |
Family
ID=13657824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7829177A Granted JPS5411023A (en) | 1977-06-28 | 1977-06-28 | Oneeteme molding method of vanishable core for precise casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5411023A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121499A (en) * | 1981-01-13 | 1982-07-28 | Meinan Machinery Works | Continuous cutting treating device for veneer |
| JP3315628B2 (ja) * | 1997-09-03 | 2002-08-19 | 株式会社荏原製作所 | 鋳造用消失模型 |
| JP3315629B2 (ja) * | 1997-09-03 | 2002-08-19 | 株式会社荏原製作所 | 鋳造用消失模型 |
| CN104439059B (zh) * | 2014-12-08 | 2017-04-19 | 中国南方航空工业(集团)有限公司 | 一种空心叶片的蜡模制造方法及其使用的模具 |
| CN108080576B (zh) * | 2017-12-01 | 2020-11-10 | 东方电气集团东方汽轮机有限公司 | 一种中温蜡熔模精密铸造用陶瓷型芯预处理方法 |
| CN108817315A (zh) * | 2018-07-06 | 2018-11-16 | 西安航天发动机有限公司 | 一种分体式水溶芯复合成形闭式叶轮的成型方法 |
-
1977
- 1977-06-28 JP JP7829177A patent/JPS5411023A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5411023A (en) | 1979-01-26 |
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