JPH0522366Y2 - - Google Patents
Info
- Publication number
- JPH0522366Y2 JPH0522366Y2 JP17308887U JP17308887U JPH0522366Y2 JP H0522366 Y2 JPH0522366 Y2 JP H0522366Y2 JP 17308887 U JP17308887 U JP 17308887U JP 17308887 U JP17308887 U JP 17308887U JP H0522366 Y2 JPH0522366 Y2 JP H0522366Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- groove
- sprayed layer
- boss
- airtight chamber
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 238000013022 venting Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 15
- 238000000465 moulding Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000007872 degassing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910018058 Ni-Co-Al Inorganic materials 0.000 description 1
- 229910018144 Ni—Co—Al Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17308887U JPH0522366Y2 (me) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17308887U JPH0522366Y2 (me) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180255U JPH0180255U (me) | 1989-05-30 |
| JPH0522366Y2 true JPH0522366Y2 (me) | 1993-06-08 |
Family
ID=31465025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17308887U Expired - Lifetime JPH0522366Y2 (me) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522366Y2 (me) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003244075A1 (en) * | 2002-06-26 | 2004-01-19 | Yamaha Hatsudoki Kabushiki Kaisha | Method and device for vacuum die casting of aluminum alloy, and aluminum alloy product |
-
1987
- 1987-11-12 JP JP17308887U patent/JPH0522366Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0180255U (me) | 1989-05-30 |
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