DE3770583D1 - Verfahren zur trocknung von feuerfest ueberzogenen schaumstoffmodellen. - Google Patents
Verfahren zur trocknung von feuerfest ueberzogenen schaumstoffmodellen.Info
- Publication number
- DE3770583D1 DE3770583D1 DE8787309544T DE3770583T DE3770583D1 DE 3770583 D1 DE3770583 D1 DE 3770583D1 DE 8787309544 T DE8787309544 T DE 8787309544T DE 3770583 T DE3770583 T DE 3770583T DE 3770583 D1 DE3770583 D1 DE 3770583D1
- Authority
- DE
- Germany
- Prior art keywords
- drying
- covered foam
- foam models
- fireproof covered
- fireproof
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/926,758 US4728531A (en) | 1986-11-04 | 1986-11-04 | Method of drying refractory coated foam patterns |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3770583D1 true DE3770583D1 (de) | 1991-07-11 |
Family
ID=25453670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787309544T Expired - Lifetime DE3770583D1 (de) | 1986-11-04 | 1987-10-29 | Verfahren zur trocknung von feuerfest ueberzogenen schaumstoffmodellen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4728531A (de) |
EP (1) | EP0266967B1 (de) |
CA (1) | CA1300340C (de) |
DE (1) | DE3770583D1 (de) |
MX (1) | MX168829B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298288A (en) * | 1991-02-14 | 1994-03-29 | Microelectronics And Computer Technology Corporation | Coating a heat curable liquid dielectric on a substrate |
US5222544A (en) * | 1991-08-12 | 1993-06-29 | Ford Motor Company | Bonding casting cores |
DE19617813C1 (de) * | 1996-05-03 | 1997-09-18 | Erwin Janousch | Verfahren zur Umhüllung einer Gießform für Wachsausschmelzverfahren vom Zeitpunkt der Einbettung bis zum Wachsausschmelzen und Umhüllung zur Verwendung bei dem Verfahren |
ATE335972T1 (de) | 1999-07-07 | 2006-09-15 | Corning Inc | Vorrichtung und verfahren zur kontinuierlichen mikrowellentrocknung von keramischen produkten |
US6749006B1 (en) * | 2000-10-16 | 2004-06-15 | Howmet Research Corporation | Method of making investment casting molds |
WO2002054830A2 (en) | 2000-12-29 | 2002-07-11 | Corning Incorporated | Apparatus and method for processing ceramics |
GB0301498D0 (en) * | 2003-01-23 | 2003-02-19 | Advanced Composites Group Ltd | Master models |
DE10312203A1 (de) * | 2003-03-19 | 2004-10-07 | Ashland-Südchemie-Kernfest GmbH | Rheologisches Additiv |
EP1957921B1 (de) * | 2005-11-23 | 2012-05-02 | The Sherwin-Williams Company | System und verfahren zur steuerung von energieeingabe an ein material |
JP4527670B2 (ja) * | 2006-01-25 | 2010-08-18 | 東京エレクトロン株式会社 | 加熱処理装置、加熱処理方法、制御プログラムおよびコンピュータ読取可能な記憶媒体 |
CN104070132B (zh) * | 2013-03-26 | 2019-05-10 | 通用电气公司 | 涂覆有耐火浆料的泡沫模样及其制造和使用方法 |
CA3118931C (en) | 2017-11-17 | 2023-07-25 | Schell Dental Ceramics Inc. | Apparatus and method for preparing dental prosthetics |
PL240365B1 (pl) * | 2017-11-30 | 2022-03-21 | Qbig Ireneusz Slodkowski I Wspolnicy Spolka Komandytowa | Sposób produkcji form ceramicznych do odlewania precyzyjnego |
CN110102709B (zh) * | 2019-04-17 | 2020-11-10 | 安徽南凯元机械有限公司 | 消失模的烘干方法、消失模的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076405A5 (de) * | 1970-01-14 | 1971-10-15 | Materiel Telephonique | |
FR2079945A5 (de) * | 1970-02-18 | 1971-11-12 | Materiel Telephonique | |
US3850224A (en) * | 1973-07-30 | 1974-11-26 | Sherwood Refractories | Process and apparatus for drying shell molds |
NL165546C (nl) * | 1973-10-31 | 1981-04-15 | Nippon Steel Corp | Werkwijze voor het drogen van een vuurvaste bekleding. |
US4043380A (en) * | 1973-11-28 | 1977-08-23 | Valentine Match Plate Company | Production of plaster molds by microwave treatment |
US4126651A (en) * | 1975-09-02 | 1978-11-21 | Valentine Match Plate Company | Production of plaster molds by microwave treatment |
US4180918A (en) * | 1978-10-06 | 1980-01-01 | Caterpillar Tractor Co. | Microwave drying of ceramic shell molds |
US4331197A (en) * | 1979-07-02 | 1982-05-25 | Ford Motor Company | Microwave core process |
US4535548A (en) * | 1982-10-25 | 1985-08-20 | Discovision Associates | Method and means for drying coatings on heat sensitive materials |
DE3602789A1 (de) * | 1985-01-30 | 1986-10-23 | Beerwald, Hans, Dr.Rer.Nat., 5370 Kall | Hochfrequenz-trocknungsverfahren und vorrichtung zur durchfuehrung des verfahrens |
-
1986
- 1986-11-04 US US06/926,758 patent/US4728531A/en not_active Expired - Fee Related
-
1987
- 1987-09-21 CA CA000547402A patent/CA1300340C/en not_active Expired - Lifetime
- 1987-10-06 MX MX008720A patent/MX168829B/es unknown
- 1987-10-29 DE DE8787309544T patent/DE3770583D1/de not_active Expired - Lifetime
- 1987-10-29 EP EP87309544A patent/EP0266967B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4728531A (en) | 1988-03-01 |
EP0266967A2 (de) | 1988-05-11 |
EP0266967B1 (de) | 1991-06-05 |
MX168829B (es) | 1993-06-10 |
CA1300340C (en) | 1992-05-12 |
EP0266967A3 (en) | 1988-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8330 | Complete disclaimer |