JPS6312701B2 - - Google Patents
Info
- Publication number
- JPS6312701B2 JPS6312701B2 JP24226785A JP24226785A JPS6312701B2 JP S6312701 B2 JPS6312701 B2 JP S6312701B2 JP 24226785 A JP24226785 A JP 24226785A JP 24226785 A JP24226785 A JP 24226785A JP S6312701 B2 JPS6312701 B2 JP S6312701B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- wax
- diamond
- casting
- precious metal
- 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
- 239000010432 diamond Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 14
- 239000010437 gem Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 229910001751 gemstone Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- 229910000923 precious metal alloy Inorganic materials 0.000 claims description 8
- 238000005495 investment casting Methods 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 description 14
- 238000010304 firing Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24226785A JPS62101343A (ja) | 1985-10-29 | 1985-10-29 | ロストワツクス鋳造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24226785A JPS62101343A (ja) | 1985-10-29 | 1985-10-29 | ロストワツクス鋳造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101343A JPS62101343A (ja) | 1987-05-11 |
| JPS6312701B2 true JPS6312701B2 (2) | 1988-03-22 |
Family
ID=17086719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24226785A Granted JPS62101343A (ja) | 1985-10-29 | 1985-10-29 | ロストワツクス鋳造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101343A (2) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292358U (2) * | 1989-01-09 | 1990-07-23 | ||
| JPH08178604A (ja) * | 1994-12-22 | 1996-07-12 | Tadao Matsukawa | 自動車用規準点透視、視線マーク、位置決定定規 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2516847B2 (ja) * | 1991-02-04 | 1996-07-24 | 株式会社ツツミ | 象嵌品の製造方法 |
-
1985
- 1985-10-29 JP JP24226785A patent/JPS62101343A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0292358U (2) * | 1989-01-09 | 1990-07-23 | ||
| JPH08178604A (ja) * | 1994-12-22 | 1996-07-12 | Tadao Matsukawa | 自動車用規準点透視、視線マーク、位置決定定規 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101343A (ja) | 1987-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |