IL40779A - Cores for casting of high melting point metals and method of making them - Google Patents
Cores for casting of high melting point metals and method of making themInfo
- Publication number
- IL40779A IL40779A IL40779A IL4077972A IL40779A IL 40779 A IL40779 A IL 40779A IL 40779 A IL40779 A IL 40779A IL 4077972 A IL4077972 A IL 4077972A IL 40779 A IL40779 A IL 40779A
- Authority
- IL
- Israel
- Prior art keywords
- core
- catalyst system
- group
- filler
- silicone resin
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims 7
- 239000002184 metal Substances 0.000 title claims 7
- 238000005266 casting Methods 0.000 title claims 4
- 238000002844 melting Methods 0.000 title claims 4
- 230000008018 melting Effects 0.000 title claims 4
- 150000002739 metals Chemical class 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 22
- 239000003054 catalyst Substances 0.000 claims 15
- 229920002050 silicone resin Polymers 0.000 claims 11
- 239000000945 filler Substances 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 8
- -1 alkyl borate Chemical compound 0.000 claims 7
- 239000007795 chemical reaction product Substances 0.000 claims 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 229920005989 resin Polymers 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 6
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims 5
- 150000004820 halides Chemical class 0.000 claims 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 4
- 238000010304 firing Methods 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052787 antimony Inorganic materials 0.000 claims 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 3
- 150000001639 boron compounds Chemical class 0.000 claims 3
- BRTALTYTFFNPAC-UHFFFAOYSA-N boroxin Chemical compound B1OBOBO1 BRTALTYTFFNPAC-UHFFFAOYSA-N 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 229910002804 graphite Inorganic materials 0.000 claims 3
- 239000010439 graphite Substances 0.000 claims 3
- 229910052735 hafnium Inorganic materials 0.000 claims 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 3
- 229910052738 indium Inorganic materials 0.000 claims 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- 239000000395 magnesium oxide Substances 0.000 claims 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 3
- 229910052750 molybdenum Inorganic materials 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- 229910052758 niobium Inorganic materials 0.000 claims 3
- 239000010955 niobium Substances 0.000 claims 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 3
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 claims 3
- 229910003447 praseodymium oxide Inorganic materials 0.000 claims 3
- 239000011819 refractory material Substances 0.000 claims 3
- 229910052715 tantalum Inorganic materials 0.000 claims 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 3
- 239000010936 titanium Substances 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 229910052726 zirconium Inorganic materials 0.000 claims 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 125000000962 organic group Chemical group 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/205—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of organic silicon or metal compounds, other organometallic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Catalysts (AREA)
- Silicon Polymers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19713071A | 1971-11-09 | 1971-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL40779A0 IL40779A0 (en) | 1973-01-30 |
| IL40779A true IL40779A (en) | 1976-09-30 |
Family
ID=22728163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL40779A IL40779A (en) | 1971-11-09 | 1972-11-08 | Cores for casting of high melting point metals and method of making them |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5143452B2 (it) |
| BE (1) | BE791164A (it) |
| CA (1) | CA983236A (it) |
| CH (1) | CH575794A5 (it) |
| DE (1) | DE2254674B2 (it) |
| FR (1) | FR2159349B1 (it) |
| GB (1) | GB1409795A (it) |
| IL (1) | IL40779A (it) |
| IT (1) | IT970320B (it) |
| SE (1) | SE7511335L (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55143383A (en) * | 1979-04-24 | 1980-11-08 | United Stirling Ab & Co | Tubular heat exchanger |
| FR2569586B1 (fr) * | 1984-09-06 | 1986-09-12 | Snecma | Procede pour la preparation de noyaux de fonderie et composition ceramique utilisable pour la mise en oeuvre dudit procede |
| US20080135721A1 (en) * | 2006-12-06 | 2008-06-12 | General Electric Company | Casting compositions for manufacturing metal casting and methods of manufacturing thereof |
| WO2013163150A1 (en) | 2012-04-23 | 2013-10-31 | General Electric Company | Turbine airfoil with local wall thickness control |
| US20160144423A1 (en) * | 2014-11-21 | 2016-05-26 | General Electric Company | Casting cores and methods for making |
-
0
- BE BE791164D patent/BE791164A/xx unknown
-
1972
- 1972-10-18 GB GB4805972A patent/GB1409795A/en not_active Expired
- 1972-10-26 CH CH1566572A patent/CH575794A5/xx not_active IP Right Cessation
- 1972-11-01 CA CA155,385A patent/CA983236A/en not_active Expired
- 1972-11-08 IT IT31432/72A patent/IT970320B/it active
- 1972-11-08 IL IL40779A patent/IL40779A/en unknown
- 1972-11-08 FR FR7239469A patent/FR2159349B1/fr not_active Expired
- 1972-11-08 DE DE19722254674 patent/DE2254674B2/de active Granted
- 1972-11-09 JP JP47112518A patent/JPS5143452B2/ja not_active Expired
-
1975
- 1975-10-09 SE SE7511335A patent/SE7511335L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA983236A (en) | 1976-02-10 |
| BE791164A (fr) | 1973-03-01 |
| CH575794A5 (it) | 1976-05-31 |
| DE2254674A1 (de) | 1973-05-10 |
| SE7511335L (sv) | 1976-05-10 |
| JPS5143452B2 (it) | 1976-11-22 |
| IL40779A0 (en) | 1973-01-30 |
| GB1409795A (en) | 1975-10-15 |
| FR2159349A1 (it) | 1973-06-22 |
| IT970320B (it) | 1974-04-10 |
| FR2159349B1 (it) | 1975-03-28 |
| JPS4855120A (it) | 1973-08-02 |
| DE2254674B2 (de) | 1976-10-14 |
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