CA2287283A1 - Procede et dispositif pour la production de plaques de materiau ceramique - Google Patents
Procede et dispositif pour la production de plaques de materiau ceramique Download PDFInfo
- Publication number
- CA2287283A1 CA2287283A1 CA002287283A CA2287283A CA2287283A1 CA 2287283 A1 CA2287283 A1 CA 2287283A1 CA 002287283 A CA002287283 A CA 002287283A CA 2287283 A CA2287283 A CA 2287283A CA 2287283 A1 CA2287283 A1 CA 2287283A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- mixture
- sheet
- slab
- support
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 238000001035 drying Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000010304 firing Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 10
- 239000011819 refractory material Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 13
- 238000003892 spreading Methods 0.000 claims description 9
- 230000007480 spreading Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 21
- 239000011241 protective layer Substances 0.000 claims 5
- 230000003578 releasing effect Effects 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/368—Absorbent linings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
L'invention concerne un procédé de production de plaques de matériau céramique à partir d'un mélange formé par un matériau granulé et une phase de liaison inorganique dans lequel le mélange de départ est étalé sur un support constitué d'une toile ou d'un feutre résistant mécaniquement couvert d'une couche ou feuille de matériau de séparation perméable à la vapeur d'eau, tel que du papier. On couvre la couche de mélange d'une feuille protectrice de matériau de séparation, du caoutchouc de préférence, puis on forme la plaque en appliquant une pression de compactage sous vide ainsi qu'un mouvement vibratoire simultané. On enlève la feuille de caoutchouc de la plaque brute ainsi obtenue, qui est transférée avec un système de tenailles sur un support ou une grille en métal utilisée pour les étapes de séchage et de cuisson. On envoie alors la plaque vers un four de séchage après quoi, une fois la feuille de feutre retirée, on en recouvre la surface visible d'une couche de matériau réfractaire, on la retourne et on l'envoie dans le four de cuisson où le papier perméable est brûlé.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97TV000042A IT1293176B1 (it) | 1997-04-15 | 1997-04-15 | Procedimento ed impianto per la fabbricazione di lastre in materiale ceramico. |
| ITTV97A000042 | 1997-04-15 | ||
| PCT/EP1998/002258 WO1998046543A1 (fr) | 1997-04-15 | 1998-04-11 | Procede et dispositif pour la production de plaques de materiau ceramique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2287283A1 true CA2287283A1 (fr) | 1998-10-22 |
Family
ID=11420130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002287283A Abandoned CA2287283A1 (fr) | 1997-04-15 | 1998-04-11 | Procede et dispositif pour la production de plaques de materiau ceramique |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0925264A1 (fr) |
| CA (1) | CA2287283A1 (fr) |
| IT (1) | IT1293176B1 (fr) |
| WO (1) | WO1998046543A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1311858B1 (it) | 1999-09-03 | 2002-03-19 | Marcello Toncelli | Procedimento perfezionato per la produzione di lastre in materialeceramico |
| ITMO20030174A1 (it) * | 2003-06-13 | 2004-12-14 | Morandi S R L Off | Metodo per la formatura di manufatti ceramici sostanzialmente |
| ITTV20070054A1 (it) | 2007-03-28 | 2008-09-29 | Luca Toncelli | Procedimento per la fabbricazione di lastre in materiale ceramico |
| ITTV20070126A1 (it) | 2007-07-16 | 2009-01-17 | Luca Toncelli | Procedimento ed apparecchiatura per la fabbricazione di lastre ad effet-to venato |
| IT1393456B1 (it) | 2009-03-10 | 2012-04-20 | Toncelli | Apparecchiatura e metodo per la fabbricazione di lastre ad effetto venato |
| IT201800020920A1 (it) | 2018-12-21 | 2020-06-21 | Luca Toncelli | Metodo per la produzione di manufatti in lastra a partire da un impasto base, fritta vetrosa per la realizzazione dellimpasto base e manufatto in lastra così ottenuto |
| IT201800020944A1 (it) | 2018-12-21 | 2020-06-21 | Luca Toncelli | Metodo per la produzione di manufatti colorati in lastra vetroceramica a partire da un impasto base, fritta vetrosa per la realizzazione dellimpasto base e manufatto colorato in lastra vetroceramica così ottenuto |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986006019A1 (fr) * | 1985-04-18 | 1986-10-23 | Robert Abraham Limited | Fabrication de tuiles ou de dalles |
| DE4431363A1 (de) * | 1993-09-02 | 1995-03-09 | Programme 3 Patent Holdings | Ionisch leitende Keramik |
| JP2932911B2 (ja) * | 1993-11-18 | 1999-08-09 | 株式会社村田製作所 | グリーンシート成形用キャリヤーフイルム |
| JP2561221B2 (ja) * | 1994-03-07 | 1996-12-04 | 株式会社麗光 | セラミックシート製造用離型性フイルム |
| JP3685275B2 (ja) * | 1996-06-25 | 2005-08-17 | 東洋紡績株式会社 | 離型フィルム |
-
1997
- 1997-04-15 IT IT97TV000042A patent/IT1293176B1/it active IP Right Grant
-
1998
- 1998-04-11 WO PCT/EP1998/002258 patent/WO1998046543A1/fr not_active Application Discontinuation
- 1998-04-11 CA CA002287283A patent/CA2287283A1/fr not_active Abandoned
- 1998-04-11 EP EP98920537A patent/EP0925264A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0925264A1 (fr) | 1999-06-30 |
| WO1998046543A1 (fr) | 1998-10-22 |
| ITTV970042A1 (it) | 1998-10-15 |
| ITTV970042A0 (it) | 1997-04-15 |
| IT1293176B1 (it) | 1999-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |