IE43749B1 - Casting of vitreous material - Google Patents
Casting of vitreous materialInfo
- Publication number
- IE43749B1 IE43749B1 IE2546/76A IE254676A IE43749B1 IE 43749 B1 IE43749 B1 IE 43749B1 IE 2546/76 A IE2546/76 A IE 2546/76A IE 254676 A IE254676 A IE 254676A IE 43749 B1 IE43749 B1 IE 43749B1
- Authority
- IE
- Ireland
- Prior art keywords
- casting
- glass
- mould
- temperature
- vitreous
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000005266 casting Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 claims abstract description 38
- 239000004576 sand Substances 0.000 claims abstract description 33
- 239000011230 binding agent Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 19
- 238000002468 ceramisation Methods 0.000 claims description 9
- 239000011819 refractory material Substances 0.000 claims description 7
- 230000006911 nucleation Effects 0.000 claims description 5
- 238000010899 nucleation Methods 0.000 claims description 5
- 238000003303 reheating Methods 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 229920002223 polystyrene Polymers 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 abstract description 2
- -1 polyethylene Polymers 0.000 abstract description 2
- 229920000573 polyethylene Polymers 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000002241 glass-ceramic Substances 0.000 abstract 1
- 239000006060 molten glass Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- 238000010438 heat treatment Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/44—Plastic and nonmetallic article shaping or treating: processes using destructible molds or cores in molding processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Glass Compositions (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7535301A FR2332240A1 (fr) | 1975-11-19 | 1975-11-19 | Coulee d'objets en produit vitreux par le procede dit " en cire perdue " |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43749L IE43749L (en) | 1977-05-19 |
| IE43749B1 true IE43749B1 (en) | 1981-05-20 |
Family
ID=9162592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2546/76A IE43749B1 (en) | 1975-11-19 | 1976-11-18 | Casting of vitreous material |
Country Status (13)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067455A (en) * | 1979-02-20 | 1981-07-30 | Rolls Royce | Composite structure |
| DE3668881D1 (de) * | 1985-03-12 | 1990-03-15 | Asahi Glass Co Ltd | Verfahren zum formgiessen eines kalziumphosphatglases. |
| FR2677906A1 (fr) * | 1991-06-18 | 1992-12-24 | Del Rabal Jean Claude | Procede d'enfournement du moule de cuisson d'un objet de fonderie. |
| FR2677905A1 (fr) * | 1991-06-18 | 1992-12-24 | Del Rabal Jean Claude | Procede de preparation du moule de cuisson d'un objet de fonderie realise a partir d'un modele en cire perdue ou analogue. |
| US5203398A (en) * | 1992-01-31 | 1993-04-20 | The Board Of Trustees Of Western Michigan University | Low temperature process for evaporative pattern casting |
| ES2211293B1 (es) * | 2002-07-11 | 2005-05-01 | Universidad De Granada | Tecnica de moldeo en pasta de vidrio. |
| CZ305112B6 (cs) * | 2013-09-02 | 2015-05-06 | Univerzita Tomáše Bati ve Zlíně | Způsob zhotovení duté třídimenzionální skelné plastiky |
| US20150353409A1 (en) * | 2014-06-10 | 2015-12-10 | Jay Markel | Mehod for making a seamless glass vessl using resin bonded sand |
| CN106082655B (zh) * | 2016-06-28 | 2018-09-11 | 张雪峰 | 一种采用消失模铸造技术制备矿渣微晶玻璃复合管件的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-30 | |||
| US3420644A (en) * | 1964-10-19 | 1969-01-07 | Howmet Corp | Method for molding of glass and ceramic materials |
| US3520668A (en) * | 1965-10-23 | 1970-07-14 | Owens Illinois Inc | Hollow glass article by module immersion technique |
-
1975
- 1975-11-19 FR FR7535301A patent/FR2332240A1/fr active Granted
-
1976
- 1976-11-12 US US05/741,452 patent/US4115504A/en not_active Expired - Lifetime
- 1976-11-17 NL NL7612758A patent/NL7612758A/xx not_active Application Discontinuation
- 1976-11-17 DE DE19762652457 patent/DE2652457A1/de active Pending
- 1976-11-18 SE SE7612909A patent/SE7612909L/xx unknown
- 1976-11-18 NO NO763941A patent/NO763941L/no unknown
- 1976-11-18 IE IE2546/76A patent/IE43749B1/en unknown
- 1976-11-18 LU LU76225A patent/LU76225A1/xx unknown
- 1976-11-18 ES ES453439A patent/ES453439A1/es not_active Expired
- 1976-11-18 IT IT69758/76A patent/IT1074287B/it active
- 1976-11-18 BE BE172493A patent/BE848503A/xx unknown
- 1976-11-18 DK DK519576A patent/DK519576A/da unknown
- 1976-11-19 GB GB48350/76A patent/GB1522257A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK519576A (da) | 1977-05-20 |
| ES453439A1 (es) | 1977-11-16 |
| FR2332240B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-04-14 |
| IE43749L (en) | 1977-05-19 |
| DE2652457A1 (de) | 1977-05-26 |
| NL7612758A (nl) | 1977-05-23 |
| BE848503A (fr) | 1977-05-18 |
| US4115504A (en) | 1978-09-19 |
| SE7612909L (sv) | 1977-05-20 |
| IT1074287B (it) | 1985-04-20 |
| GB1522257A (en) | 1978-08-23 |
| LU76225A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-06 |
| FR2332240A1 (fr) | 1977-06-17 |
| NO763941L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4093017A (en) | Cores for investment casting process | |
| US2961751A (en) | Ceramic metal casting process | |
| EP0256609B1 (en) | Mold core for investment casting | |
| IE43749B1 (en) | Casting of vitreous material | |
| KR880002679B1 (ko) | 세라믹쉘모울드의 제조방법 | |
| US4130157A (en) | Silicon nitride (SI3 N4) leachable ceramic cores | |
| SE460025B (sv) | Saett att framstaella foeremaal av pulverformi gt material genom varm isostatisk pressning i en glasomslutning | |
| US4946638A (en) | Slush molding method and apparatus therefor | |
| CN102976720A (zh) | 一种石英陶瓷制品的制备方法 | |
| US3498360A (en) | Method of casting in a mold which is coated during casting | |
| WO1980001146A1 (en) | Method of making and using a ceramic shell mold | |
| US2922255A (en) | Mold apparatus for casting glass | |
| US3468989A (en) | High density surface for foamed inorganics | |
| US4223716A (en) | Method of making and using a ceramic shell mold | |
| US3509935A (en) | Method of making a refractory shell mould utilizing silicate ester binder compositions | |
| US3583468A (en) | Precision metal casting molds | |
| US2890126A (en) | Cellulated silica and the production thereof | |
| US3200455A (en) | Method of shell mold casting | |
| US3041688A (en) | Shell mold for investment castings and method of making same | |
| JPH0474108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB2165833A (en) | Ceramic materials for manufacture of cores, moulds and strongbacks | |
| US3233994A (en) | Method of forming refractory casting | |
| US3441397A (en) | Method of forming a glass-ceramic article having an internal cavity | |
| US3654987A (en) | Gasifiable casting care | |
| JPS6358067B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |