TW200812726A - Casting method of casting member having inner passageway - Google Patents
Casting method of casting member having inner passageway Download PDFInfo
- Publication number
- TW200812726A TW200812726A TW95134027A TW95134027A TW200812726A TW 200812726 A TW200812726 A TW 200812726A TW 95134027 A TW95134027 A TW 95134027A TW 95134027 A TW95134027 A TW 95134027A TW 200812726 A TW200812726 A TW 200812726A
- Authority
- TW
- Taiwan
- Prior art keywords
- casting
- shell mold
- inner flow
- flow passage
- casting method
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 66
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000010440 gypsum Substances 0.000 claims description 8
- 229910052602 gypsum Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000007872 degassing Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010146 3D printing Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- OMPIYDSYGYKWSG-UHFFFAOYSA-N Citronensaeure-alpha-aethylester Natural products CCOC(=O)CC(O)(C(O)=O)CC(O)=O OMPIYDSYGYKWSG-UHFFFAOYSA-N 0.000 claims description 2
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 2
- 229940057975 ethyl citrate Drugs 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 235000013769 triethyl citrate Nutrition 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- 238000004513 sizing Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 8
- 238000000110 selective laser sintering Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000005495 investment casting Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical class N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95134027A TW200812726A (en) | 2006-09-14 | 2006-09-14 | Casting method of casting member having inner passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95134027A TW200812726A (en) | 2006-09-14 | 2006-09-14 | Casting method of casting member having inner passageway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200812726A true TW200812726A (en) | 2008-03-16 |
| TWI304002B TWI304002B (enrdf_load_stackoverflow) | 2008-12-11 |
Family
ID=44768121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95134027A TW200812726A (en) | 2006-09-14 | 2006-09-14 | Casting method of casting member having inner passageway |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200812726A (enrdf_load_stackoverflow) |
-
2006
- 2006-09-14 TW TW95134027A patent/TW200812726A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI304002B (enrdf_load_stackoverflow) | 2008-12-11 |
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