DE1758159B1 - Verfahren zur herstellung eines oberflaechenbeheizten tiegels zur aufnahme von metallschmelze - Google Patents
Verfahren zur herstellung eines oberflaechenbeheizten tiegels zur aufnahme von metallschmelzeInfo
- Publication number
- DE1758159B1 DE1758159B1 DE19681758159 DE1758159A DE1758159B1 DE 1758159 B1 DE1758159 B1 DE 1758159B1 DE 19681758159 DE19681758159 DE 19681758159 DE 1758159 A DE1758159 A DE 1758159A DE 1758159 B1 DE1758159 B1 DE 1758159B1
- Authority
- DE
- Germany
- Prior art keywords
- crucible
- loose material
- molten
- granular
- aluminum
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 9
- 239000002184 metal Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims 4
- 239000000463 material Substances 0.000 claims description 49
- 239000012768 molten material Substances 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 2
- 238000010894 electron beam technology Methods 0.000 claims 2
- 150000001247 metal acetylides Chemical class 0.000 claims 2
- 150000004767 nitrides Chemical class 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 239000000289 melt material Substances 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 description 17
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 9
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 239000008187 granular material Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- NHWNVPNZGGXQQV-UHFFFAOYSA-J [Si+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O Chemical compound [Si+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O NHWNVPNZGGXQQV-UHFFFAOYSA-J 0.000 description 4
- QLJCFNUYUJEXET-UHFFFAOYSA-K aluminum;trinitrite Chemical compound [Al+3].[O-]N=O.[O-]N=O.[O-]N=O QLJCFNUYUJEXET-UHFFFAOYSA-K 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241001676573 Minium Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NUMXHEUHHRTBQT-AATRIKPKSA-N 2,4-dimethoxy-1-[(e)-2-nitroethenyl]benzene Chemical compound COC1=CC=C(\C=C\[N+]([O-])=O)C(OC)=C1 NUMXHEUHHRTBQT-AATRIKPKSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 1
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910003468 tantalcarbide Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
- C03B5/08—Glass-melting pots
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/243—Crucibles for source material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63064267A | 1967-04-13 | 1967-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1758159B1 true DE1758159B1 (de) | 1972-02-03 |
Family
ID=24528001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758159 Withdrawn DE1758159B1 (de) | 1967-04-13 | 1968-04-11 | Verfahren zur herstellung eines oberflaechenbeheizten tiegels zur aufnahme von metallschmelze |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3437328A (https=) |
| BE (1) | BE713682A (https=) |
| DE (1) | DE1758159B1 (https=) |
| FR (1) | FR1561577A (https=) |
| GB (1) | GB1220478A (https=) |
| SE (1) | SE350595B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684268A (en) * | 1970-04-17 | 1972-08-15 | Optical Coating Laboratory Inc | Source for evaporating materials |
| US4035574A (en) * | 1974-10-11 | 1977-07-12 | Jersey Nuclear-Avco Isotopes, Inc. | Mixed phase evaporation source |
| TW201202454A (en) * | 2010-07-07 | 2012-01-16 | Hon Hai Prec Ind Co Ltd | Processing apparatus for smoothing film material and evaporation deposition device with same |
| EP2989659B1 (en) * | 2013-04-23 | 2019-06-12 | Alexiou & Tryde Holding ApS | Heat sink having a cooling structure with decreasing structure density |
| CN109234551A (zh) * | 2018-11-30 | 2019-01-18 | 东台中海高温合金科技有限公司 | 高铬镍基铸造高温合金的真空冶炼设备 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE334807C (de) * | 1920-04-09 | 1921-03-19 | Bloch Paul | Schmelzvorrichtung fuer Metalle, besonders Edelmetalle |
| DE484386C (de) * | 1927-06-04 | 1929-10-22 | Siemens Schuckertwerke Akt Ges | Aus zwei oder mehreren Schichten von verschiedenem Material bestehender Schmelztiegel |
| DE622275C (de) * | 1933-05-09 | 1935-11-23 | Alfred Kropf | Karbidtiegel |
| US2568157A (en) * | 1951-09-18 | Process of making refractory bodies | ||
| US3151200A (en) * | 1962-05-07 | 1964-09-29 | Atkinson Guy F Co | Ladle lining apparatus |
| US3272431A (en) * | 1965-07-15 | 1966-09-13 | Cesar M Dablo | Fraction-decimal calculator |
| US3345059A (en) * | 1965-03-12 | 1967-10-03 | United States Steel Corp | Crucible for holding molten metal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343828A (en) * | 1962-03-30 | 1967-09-26 | Air Reduction | High vacuum furnace |
-
1967
- 1967-04-13 US US630642A patent/US3437328A/en not_active Expired - Lifetime
-
1968
- 1968-03-20 GB GB03390/68A patent/GB1220478A/en not_active Expired
- 1968-03-29 FR FR1561577D patent/FR1561577A/fr not_active Expired
- 1968-04-08 SE SE04707/68A patent/SE350595B/xx unknown
- 1968-04-11 DE DE19681758159 patent/DE1758159B1/de not_active Withdrawn
- 1968-04-12 BE BE713682D patent/BE713682A/xx unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568157A (en) * | 1951-09-18 | Process of making refractory bodies | ||
| DE334807C (de) * | 1920-04-09 | 1921-03-19 | Bloch Paul | Schmelzvorrichtung fuer Metalle, besonders Edelmetalle |
| DE484386C (de) * | 1927-06-04 | 1929-10-22 | Siemens Schuckertwerke Akt Ges | Aus zwei oder mehreren Schichten von verschiedenem Material bestehender Schmelztiegel |
| DE622275C (de) * | 1933-05-09 | 1935-11-23 | Alfred Kropf | Karbidtiegel |
| US3151200A (en) * | 1962-05-07 | 1964-09-29 | Atkinson Guy F Co | Ladle lining apparatus |
| US3345059A (en) * | 1965-03-12 | 1967-10-03 | United States Steel Corp | Crucible for holding molten metal |
| US3272431A (en) * | 1965-07-15 | 1966-09-13 | Cesar M Dablo | Fraction-decimal calculator |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220478A (en) | 1971-01-27 |
| SE350595B (https=) | 1972-10-30 |
| BE713682A (https=) | 1968-08-16 |
| US3437328A (en) | 1969-04-08 |
| FR1561577A (https=) | 1969-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2302574C3 (de) | Schleifmittel und Verfahren zu seiner Herstellung | |
| DE69837619T2 (de) | Elektrodenstab für funkenbeschichtung, verfahren zu dessen herstellung und verfahren zur beschichtung mit supraschleif-enthaltender schicht | |
| DE2302595C3 (de) | Schleifmittelkorper und Verfahren zu seiner Herstellung | |
| DE2144156C3 (de) | Hochwarmfeste Cermet-Legierung und deren Verwendung | |
| DE2133103A1 (de) | Sich in der Hitze erholende Leigierung | |
| DE2531573A1 (de) | Zusammensetzung und verfahren fuer deren zugabe zu einer metallschmelze | |
| DE69115394T2 (de) | Hochfeste Legierungen auf Aluminiumbasis | |
| DE2615767C2 (de) | Vakuumdrehrohrofen | |
| DE2018032A1 (de) | Infiltrierte zementierte Karbide | |
| DE1758159B1 (de) | Verfahren zur herstellung eines oberflaechenbeheizten tiegels zur aufnahme von metallschmelze | |
| DE69306888T2 (de) | Aluminium Legierungen | |
| DE1284629B (de) | Verfahren zur Herstellung von Wolframcarbid enthaltenden Verbundwerkstoffen | |
| DE2624368C3 (de) | Verfahren und Vorrichtung zur Herstellung einer Schutzschicht | |
| DE2063181A1 (de) | Legierung mit hohem Gehalt an primären Carbiden und Verfahren zu deren Her stellung | |
| DE1533385B1 (de) | Verfahren zum Zulegieren reaktionsfreudiger Legierungsbestandteile | |
| DE3011962C2 (de) | Metallverbundwerkstoff und Verfahren zu seiner Herstellung | |
| DE2302571A1 (de) | Schleifmittel und verfahren zu seiner herstellung | |
| DE2002488A1 (de) | Verfahren zum Giessen von Aluminium/Beryllium-Legierungen | |
| DE2137650A1 (de) | Carbid Metall Verbundstoff und Ver fahren zu dessen Herstellung | |
| DE1758729A1 (de) | Pfanne oder Behaelter zum Behandeln geschmolzener Metalle mit Metallen,die einen niedrigen Siedepunkt haben | |
| DE1483483A1 (de) | Pulver zum Schweissen oder UEberziehen von Metallstuecken | |
| DE3330597C2 (de) | Verfahren zur Herstellung eines Legierungszusatzes für Aluminium-Leichtbauteile und dessen Verwendung | |
| DE754988C (de) | Durch Pressen und Sintern hergestellte Hartlegierung | |
| DE1533385C (de) | Verfahren zum Zulegieren reaktionsfreudiger Legierungsbestandteile | |
| DE1016676B (de) | Verfahren und Vorrichtung zum Strangpressen von Metallen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |