DE134761C - - Google Patents
Info
- Publication number
- DE134761C DE134761C DENDAT134761D DE134761DA DE134761C DE 134761 C DE134761 C DE 134761C DE NDAT134761 D DENDAT134761 D DE NDAT134761D DE 134761D A DE134761D A DE 134761DA DE 134761 C DE134761 C DE 134761C
- Authority
- DE
- Germany
- Prior art keywords
- elastic
- liquid
- frozen
- positive
- negative
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 7
- 238000007710 freezing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 3
- 229920001817 Agar Polymers 0.000 claims description 2
- 208000015943 Coeliac disease Diseases 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 241000206672 Gelidium Species 0.000 claims description 2
- 235000010419 agar Nutrition 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000011505 plaster Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- -1 chamotte Chemical compound 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- XMXNVYPJWBTAHN-UHFFFAOYSA-N potassium chromate Chemical compound [K+].[K+].[O-][Cr]([O-])(=O)=O XMXNVYPJWBTAHN-UHFFFAOYSA-N 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE134761C true DE134761C (enrdf_load_stackoverflow) |
Family
ID=402857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT134761D Active DE134761C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE134761C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT134761D patent/DE134761C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3224265C2 (de) | Verfahren zur Herstellung eines Implantates als Knochenersatz | |
| DE2536751C3 (de) | Verfahren zum Gießen von Hohlgußkörpern aus Hochtemperaturlegierungen, insbesondere Turbinenschaufeln | |
| DE1917142A1 (de) | Herstellung feuerfester Formen und anderer Artikel unter tiefen Temperaturen | |
| DE1195910B (de) | Verfahren zur Herstellung von gegossenen hohlen Turbinenschaufeln | |
| DE2453584A1 (de) | Praezisionsgiessverfahren | |
| DE134761C (enrdf_load_stackoverflow) | ||
| DE742603C (de) | Verfahren zur Verkuerzung der Erstarrungszeit von Giessform- und Kernmassen | |
| DE322169C (de) | Verfahren und Vorrichtung zur Herstellung von Barren oder Bloecken aus Metall und Metallegierungen | |
| DE2518155A1 (de) | Giessform in geteilter, wiederverwendbarer ausfuehrung | |
| DE2837286C2 (de) | Verfahren zur Herstellung einer aus mehreren Teilen zusammengesetzten Maskenform | |
| DE876746C (de) | Verfahren zum Herstellen von ungeteilten Giessformen | |
| DE3211083A1 (de) | Gleitgiessverfahren | |
| DE3005765A1 (de) | Verfahren zur herstellung von formen und kernen | |
| AT57642B (de) | Verfahren zur Herstellung von Formen aus Paraffin oder dgl. zum Gießen von Gegenständen aus Beton oder dgl. | |
| DE94004C (enrdf_load_stackoverflow) | ||
| DE1805240A1 (de) | Kern zum Giessen von hohlen Metallgegenstaenden sowie Verfahren zu seiner Herstellung | |
| DE77796C (de) | Formmaterial für Metallgufs | |
| DE1182780B (de) | Verfahren zum Herstellen von Dauergiessformen | |
| DE592656C (de) | Form fuer das Giessen feuerfester Hohlkoerper aus geschmolzenem Tonerdesilikat | |
| DE149902C (enrdf_load_stackoverflow) | ||
| AT117528B (de) | Verfahren zur Herstellung von Hohlgüssen in Dauerformen. | |
| DE89222C (enrdf_load_stackoverflow) | ||
| DE452698C (de) | Verfahren zur Herstellung von Gussstuecken unter Druck | |
| DE425133C (de) | Verfahren zur Herstellung von Hohlkoerpern aus stark schwindenden Legierungen | |
| AT55437B (de) | Verfahren und Vorrichtung zur Herstellung von Formen für Stereotypplattenguß. |