JPH0613221Y2 - ロストワックス鋳造用スプルー構造 - Google Patents
ロストワックス鋳造用スプルー構造Info
- Publication number
- JPH0613221Y2 JPH0613221Y2 JP1988101297U JP10129788U JPH0613221Y2 JP H0613221 Y2 JPH0613221 Y2 JP H0613221Y2 JP 1988101297 U JP1988101297 U JP 1988101297U JP 10129788 U JP10129788 U JP 10129788U JP H0613221 Y2 JPH0613221 Y2 JP H0613221Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- casting
- lost wax
- notch
- ceramics
- 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
- 238000005495 investment casting Methods 0.000 title claims description 3
- 238000005266 casting Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101297U JPH0613221Y2 (ja) | 1988-07-30 | 1988-07-30 | ロストワックス鋳造用スプルー構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101297U JPH0613221Y2 (ja) | 1988-07-30 | 1988-07-30 | ロストワックス鋳造用スプルー構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225541U JPH0225541U (en]) | 1990-02-20 |
| JPH0613221Y2 true JPH0613221Y2 (ja) | 1994-04-06 |
Family
ID=31330159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988101297U Expired - Lifetime JPH0613221Y2 (ja) | 1988-07-30 | 1988-07-30 | ロストワックス鋳造用スプルー構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613221Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653582B2 (ja) * | 1986-06-03 | 1994-07-20 | 旭硝子株式会社 | リン酸カルシウム系結晶化ガラスの成形用鋳型 |
| JPH0761880B2 (ja) * | 1986-06-03 | 1995-07-05 | 旭硝子株式会社 | リン酸カルシウム系結晶化ガラスの成形用型 |
-
1988
- 1988-07-30 JP JP1988101297U patent/JPH0613221Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225541U (en]) | 1990-02-20 |
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