BE622276A - - Google Patents
Info
- Publication number
- BE622276A BE622276A BE622276DA BE622276A BE 622276 A BE622276 A BE 622276A BE 622276D A BE622276D A BE 622276DA BE 622276 A BE622276 A BE 622276A
- Authority
- BE
- Belgium
- Prior art keywords
- shell
- wax
- molten metal
- bismuth
- tin
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 229910052797 bismuth Inorganic materials 0.000 claims 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 2
- 239000008188 pellet Substances 0.000 claims 1
- 238000003307 slaughter Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241001392874 Evax Species 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/043—Removing the consumable pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE622276A true BE622276A (de) |
Family
ID=194923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE622276D BE622276A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE622276A (de) |
-
0
- BE BE622276D patent/BE622276A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH618361A5 (de) | ||
| FR2557148A1 (fr) | Procede pour augmenter la forgeabilite d'un article en superalliage a base de nickel | |
| CA2431580C (fr) | Materiau dense autolubrifiant a sec; piece mecanique en ledit materiau; procede d'elaboration dudit materiau | |
| EP3298173A1 (de) | Zusammensetzung zur herstellung von teilen aus titanaluminid durch pulversintern und herstellungsverfahren unter verwendung solch einer zusammensetzung | |
| EP0184949B2 (de) | Verfahren zur Wiedererzeugung von aus Nickelbasis-Superlegierung hergestellten Einzelteilen am Ende ihrer Brauchbarkeit | |
| BE622276A (de) | ||
| Reddy et al. | Degassing of aluminum metals and its alloys in non-ferrous foundry | |
| CH619005A5 (de) | ||
| FR2557146A1 (fr) | Traitement thermique avant compression isostatique a chaud de pieces moulees en superalliage | |
| FR2554369A1 (fr) | Composition sous forme de pate et son utilisation dans des procedes de coulee a la cire perdue, en particulier en technologie dentaire | |
| EP0251847A1 (de) | Kristobalitische Maskenform für Giesserei, Schlickerzusammensetzung und Verfahren zur Herstellung dieser Form | |
| EP0005668B1 (de) | Verfahren zur Herstellung von Formkörpern aus einer Legierung durch Pulvermetallurgie | |
| FR2657604A1 (fr) | Element faconne en ceramique refractaire et procede pour sa fabrication. | |
| EP3487649B1 (de) | Verfahren zur herstellung einer schalenform | |
| BE819544Q (fr) | Isolant thermique pour la metallurgie | |
| FR2741290A1 (fr) | Matiere plastique expansee ou expansible pour la fabrication de modeles de fonderie perdus et modeles perdus composes d'une telle matiere | |
| FR3047189A1 (fr) | Procede de fabrication d'une piece frittee obtenue par mise en forme d'une poudre | |
| FR2842129A1 (fr) | Procede de moulage d'une piece metallique dans un moule renfermant au moins un noyau de moulage, procede de realisation d'un noyau de moulage et noyau de moulage | |
| BE400083A (de) | ||
| FR2999103A1 (fr) | Composition pour realiser une carapace d'un moule a cire perdue | |
| BE500403A (de) | ||
| BE541149A (de) | ||
| FR2516939A1 (fr) | Procede et installation pour le traitement de fonte hors four et fonte ainsi traitee | |
| BE451633A (de) | ||
| BE444028A (de) |