JPH048140B2 - - Google Patents
Info
- Publication number
- JPH048140B2 JPH048140B2 JP23464187A JP23464187A JPH048140B2 JP H048140 B2 JPH048140 B2 JP H048140B2 JP 23464187 A JP23464187 A JP 23464187A JP 23464187 A JP23464187 A JP 23464187A JP H048140 B2 JPH048140 B2 JP H048140B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- mold
- molten metal
- temperature
- cooling
- 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
- 238000005266 casting Methods 0.000 claims description 88
- 229910052751 metal Inorganic materials 0.000 claims description 67
- 239000002184 metal Substances 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 230000005496 eutectics Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000005058 metal casting Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 30
- 238000005336 cracking Methods 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910001208 Crucible steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910017112 Fe—C Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910017116 Fe—Mo Inorganic materials 0.000 description 1
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 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 (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23464187A JPS6478668A (en) | 1987-09-18 | 1987-09-18 | Metal mold casting method |
| CA000556226A CA1315955C (en) | 1987-01-12 | 1988-01-11 | Mold casting process and apparatus, and method for producing mechanical parts |
| DE88300217T DE3885309T2 (de) | 1987-01-12 | 1988-01-12 | Verfahren und Vorrichtung zum Giessen in einer Giessform und Verfahren zur Herstellung von Maschinenteilen. |
| EP88300217A EP0275177B1 (en) | 1987-01-12 | 1988-01-12 | Mold casting process and apparatus, and method for producing mechanical parts |
| US07/143,625 US4971134A (en) | 1987-01-12 | 1988-01-13 | Mold casting process and apparatus, and method for producing mechanical parts |
| US07/583,965 US5065810A (en) | 1987-01-12 | 1990-09-17 | Method of producing mechanical parts by mold casting |
| US07/769,323 US5263532A (en) | 1987-01-12 | 1991-09-30 | Mold casting process and apparatus and method for producing mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23464187A JPS6478668A (en) | 1987-09-18 | 1987-09-18 | Metal mold casting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6478668A JPS6478668A (en) | 1989-03-24 |
| JPH048140B2 true JPH048140B2 (enrdf_load_stackoverflow) | 1992-02-14 |
Family
ID=16974210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23464187A Granted JPS6478668A (en) | 1987-01-12 | 1987-09-18 | Metal mold casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6478668A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100337831B1 (ko) * | 2000-08-08 | 2002-05-24 | 류정열 | 캠샤프트 제작용 몰드 |
-
1987
- 1987-09-18 JP JP23464187A patent/JPS6478668A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6478668A (en) | 1989-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |