BR9802821A - Processo de prensagem de pós cerâmico e instalação para a conformação a seco de pós - Google Patents

Processo de prensagem de pós cerâmico e instalação para a conformação a seco de pós

Info

Publication number
BR9802821A
BR9802821A BR9802821-9A BR9802821A BR9802821A BR 9802821 A BR9802821 A BR 9802821A BR 9802821 A BR9802821 A BR 9802821A BR 9802821 A BR9802821 A BR 9802821A
Authority
BR
Brazil
Prior art keywords
installation
pressing process
powder
ceramic
dry powder
Prior art date
Application number
BR9802821-9A
Other languages
English (en)
Inventor
Giuseppe Cassani
Original Assignee
Sacmi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sacmi filed Critical Sacmi
Publication of BR9802821A publication Critical patent/BR9802821A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

"PROCESSO DE PRENSAGEM DE PóS CERAMICOS E INSTALAçãO PARA A CONFORMAçãO A SECO DE PóS". Processo para prensagem de pó cerâmico que compreende a fase de compactação do pó em um molde, que prevê que durante o exercício da pressão de compactação o pó, o mesmo seja sobreposto a impulsos próximos de pressão exercida mantendo aplicada a pressão de compactação.
BR9802821-9A 1997-08-01 1998-07-31 Processo de prensagem de pós cerâmico e instalação para a conformação a seco de pós BR9802821A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RE000057A IT1294942B1 (it) 1997-08-01 1997-08-01 Procedimento di pressatura di polveri ceramiche ed attrezzatura di attuazione dello stesso.

Publications (1)

Publication Number Publication Date
BR9802821A true BR9802821A (pt) 1999-11-09

Family

ID=11399090

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802821-9A BR9802821A (pt) 1997-08-01 1998-07-31 Processo de prensagem de pós cerâmico e instalação para a conformação a seco de pós

Country Status (7)

Country Link
US (2) US6305925B1 (pt)
EP (1) EP0894587B1 (pt)
BR (1) BR9802821A (pt)
DE (1) DE69817480T2 (pt)
ES (1) ES2205379T3 (pt)
IT (1) IT1294942B1 (pt)
PT (1) PT894587E (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4740518B2 (ja) 2000-07-17 2011-08-03 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 転写リソグラフィ・プロセスのための自動液体ディスペンス方法およびシステム
JP2004516222A (ja) * 2000-12-22 2004-06-03 フレニ・ブレンボ エス・ピー・エー 通気通路を有するブレーキバンドの製造用のプロセスとそのプロセスによって得られたブレーキバンド
ITRE20010047A1 (it) * 2001-05-08 2002-11-08 Sacmi Impianto per la formatura di piastrelle ceramiche di grandi dimensioni, e metodo
ITRE20010067A1 (it) 2001-06-12 2002-12-12 Sacmi Metodo ed impianto per la formatura di lastre e piastrelle ceramiche di grandi dimensioni
US6709259B2 (en) * 2001-08-27 2004-03-23 Tanken Seal Seiko Co., Ltd. Movable vacuum forming apparatus for pressing and vacuum press apparatus
US7179079B2 (en) * 2002-07-08 2007-02-20 Molecular Imprints, Inc. Conforming template for patterning liquids disposed on substrates
US20080160129A1 (en) * 2006-05-11 2008-07-03 Molecular Imprints, Inc. Template Having a Varying Thickness to Facilitate Expelling a Gas Positioned Between a Substrate and the Template
ITRE20020025U1 (it) * 2002-07-29 2004-01-29 Sacmi Molds & Dies S P A Mezzi di connessione idraulica tra tampone isostatico e rispettivo zoccolo
US20050189676A1 (en) * 2004-02-27 2005-09-01 Molecular Imprints, Inc. Full-wafer or large area imprinting with multiple separated sub-fields for high throughput lithography
US7785526B2 (en) * 2004-07-20 2010-08-31 Molecular Imprints, Inc. Imprint alignment method, system, and template
EP1637315A1 (de) * 2004-09-15 2006-03-22 Euroditan S.L. Presse für die Herstellung keramischer Fliesenrohlinge
US20060177535A1 (en) * 2005-02-04 2006-08-10 Molecular Imprints, Inc. Imprint lithography template to facilitate control of liquid movement
ITBO20050199A1 (it) * 2005-03-29 2006-09-30 Gruppo Barbieri & Tarozzi S P A Dispositivo di compressione
CN101405224B (zh) * 2006-03-22 2013-06-19 3M创新有限公司 过滤器介质
US20070231422A1 (en) * 2006-04-03 2007-10-04 Molecular Imprints, Inc. System to vary dimensions of a thin template
US8033808B2 (en) * 2007-08-24 2011-10-11 Delta Pt, Llc Pressure compensating molding system
US20100015270A1 (en) * 2008-07-15 2010-01-21 Molecular Imprints, Inc. Inner cavity system for nano-imprint lithography
IT1391453B1 (it) * 2008-09-26 2011-12-23 Alfredo Missana Semistampo per la pressatura di materiali incoerenti, particolarmente impasti ceramici
DE102010013544A1 (de) * 2010-03-26 2011-09-29 Roland Gschwinder Verfahren und Vorrichtung zur Herstellung eines Erzeugnisses durch Urformen aus flüssigem, breiigem, pastenförmigem, pulverigem, körnigem, festem Material und/oder dessen Kompositionszuständen
US20120104659A1 (en) * 2010-11-02 2012-05-03 Honeywell International Inc. Apparatus for pitch densification
US20120104641A1 (en) 2010-11-02 2012-05-03 Honeywell International Inc. Apparatus for pitch densification
US20120153528A1 (en) 2010-12-17 2012-06-21 Honeywell International Inc. Apparatus for carbon fiber processing and pitch densification
JP5856782B2 (ja) * 2011-08-25 2016-02-10 三菱マテリアルテクノ株式会社 粉末成形装置
DE102014201470B4 (de) * 2013-01-29 2024-02-01 Aida Engineering, Ltd. Presse und Verfahren zur Steuerung des Pressenstößels
WO2015107082A1 (de) * 2014-01-14 2015-07-23 Winkler Maschinen-Bau GmbH Vorrichtung und verfahren zum verdichten von mineralgemischen oder zum tiefziehen von blech- oder kunststoffplatten
JP6066426B2 (ja) * 2014-11-06 2017-01-25 アイダエンジニアリング株式会社 半凝固金属材料のプレス成形装置及び方法
US10302163B2 (en) 2015-05-13 2019-05-28 Honeywell International Inc. Carbon-carbon composite component with antioxidant coating
US10131113B2 (en) 2015-05-13 2018-11-20 Honeywell International Inc. Multilayered carbon-carbon composite
US9944526B2 (en) 2015-05-13 2018-04-17 Honeywell International Inc. Carbon fiber preforms
US10035305B2 (en) 2015-06-30 2018-07-31 Honeywell International Inc. Method of making carbon fiber preforms
US10022890B2 (en) 2015-09-15 2018-07-17 Honeywell International Inc. In situ carbonization of a resin to form a carbon-carbon composite
US10300631B2 (en) 2015-11-30 2019-05-28 Honeywell International Inc. Carbon fiber preforms
CN106239966B (zh) * 2016-08-30 2018-01-09 江苏维达机械有限公司 一种粉料压坯机
MX2021002646A (es) * 2018-09-07 2021-05-12 Sacmi Maquina y metodo para compactar material en polvo.
US20220388173A1 (en) * 2019-11-25 2022-12-08 Corning Incorporated Method and apparatus for back end control of translation and rotation of a green ware
CN112157787B (zh) * 2020-09-30 2021-10-29 中钢新型材料股份有限公司 一种利用石墨粉制备碳陶制品装置
CN112606183A (zh) * 2021-01-08 2021-04-06 南京诺泽盈商贸有限公司 一种根据坯体直径调整上釉厚度的陶瓷上釉装置

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE139109C (pt)
DE862415C (de) * 1949-07-24 1953-01-12 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung und Behandlung von vorzugsweise flaechigen Werkstoffen
DE862416C (de) * 1949-07-24 1953-01-12 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung und Behandlung von vorzugsweise flaechigen Werkstoffen
GB821282A (en) * 1956-03-26 1959-10-07 Production Tool Alloy Company Improvements in or relating to the production of shaped articles from powders
US3795464A (en) * 1968-08-23 1974-03-05 Graffman J Hydraulic pulse generator
CH529587A (de) * 1970-10-22 1972-10-31 Von Roll Ag Vorrichtung zur Herstellung von Blöcken
US3883278A (en) * 1971-07-19 1975-05-13 Southwire Co Anode press with vibration and compaction rate sensing means
US3816052A (en) * 1972-07-17 1974-06-11 Package Machinery Co Operating apparatus for the platens in a thermoforming machine
US3813527A (en) * 1972-10-24 1974-05-28 Takeim Corp Liquid dispenser with electronic computing and display system
DD139109B1 (de) * 1978-10-02 1981-06-24 Widra Wolf Dietrich Vorrichtung zum isostatischen pressen von keramischem flachgeschirr
US4418671A (en) * 1980-12-17 1983-12-06 The Bendix Corporation Dual solenoid distributor pump
US4561251A (en) * 1982-05-04 1985-12-31 Les Produits Associes Lpa Sa Hydraulic apparatus
DK29785A (da) * 1984-05-29 1985-11-30 L & N Int As Fremgangsmaade til komprimering af nystoebt beton samt apparat til udoevelse af fremgangsmaaden
US4666389A (en) * 1985-01-25 1987-05-19 The Texas A&M University System Apparatus for forming compacts from solid particles
US4649818A (en) * 1985-07-22 1987-03-17 Ryco Graphic Manufacturing, Inc. Variable frequency pulsed spray dampening system
JPH084958B2 (ja) * 1986-07-23 1996-01-24 石川島播磨重工業株式会社 等方圧圧縮成形プレス
US4726221A (en) * 1986-10-02 1988-02-23 Syracuse University Ultrasonic measurement of dispersed phase volumetric holdup in liquid/liquid dispersions
JPS63199099A (ja) * 1987-02-13 1988-08-17 Toyota Motor Corp 静水圧加圧成形方法
US5198240A (en) * 1990-07-19 1993-03-30 Nitrojection Corporation Pressurization control unit for a gas-assisted injection molding machine
JPH07115233B2 (ja) * 1990-08-10 1995-12-13 株式会社ヨシツカ精機 粉末成形プレス
US5242641A (en) * 1991-07-15 1993-09-07 Pacific Trinetics Corporation Method for forming filled holes in multi-layer integrated circuit packages
US5494426A (en) * 1992-05-11 1996-02-27 Thermold Partners L.P. Vibrating wall surfaces for molding deformable materials
JPH0798279B2 (ja) * 1992-11-05 1995-10-25 株式会社ヨシツカ精機 粉末成形プレスのパンチ接続方法および接続装置
JP2944359B2 (ja) * 1993-03-23 1999-09-06 株式会社精工技研 基盤射出成形金型
JP2980484B2 (ja) * 1993-06-14 1999-11-22 コータキ精機株式会社 ダイセット式粉末成形プレス機
DE4320203A1 (de) * 1993-06-18 1994-12-22 B & B Maschinenbau Gmbh Wandung für eine Preßform und eine eine derartige Wandung einbeziehende Preßeinrichtung und Preßform
US5401153A (en) * 1993-11-23 1995-03-28 Yoshizuka Seiki Co., Ltd. Press for powder metallurgy
IT1269352B (it) * 1994-07-27 1997-03-26 Fabio Casolari Piano flottante per tamponi di presse
US6149844A (en) * 1994-09-09 2000-11-21 Decta Holdings Pty Ltd. Method of manufacturing composites
IT1280102B1 (it) * 1995-10-18 1997-12-29 Sacmi Pressa per la formatura di oggetti con materiale ceramico in polvere
US5800752A (en) * 1996-01-11 1998-09-01 Charlebois Technologies Inc. Process for manufacture of polymer composite products
DE19602536A1 (de) * 1996-01-25 1997-07-31 Graefer Albrecht Verfahren zur Herstellung von Teilen aus Granulaten
US6231796B1 (en) * 1996-04-26 2001-05-15 Edward H. Allen Pulsed method for creating composite structures
JP3134050B2 (ja) * 1996-06-28 2001-02-13 茂 小林 コンクリート型枠加振装置
IT1294943B1 (it) * 1997-08-01 1999-04-23 Sacmi Metodo per formare piastrelle ceramiche di grandi dimensioni, e impianto per attuare il metodo.
IT1294945B1 (it) * 1997-08-01 1999-04-23 Sacmi Procedimento ed impianto per la formatura a secco di stoviglie in genere, particolarmente per piatti
IT1294944B1 (it) * 1997-08-01 1999-04-23 Sacmi Metodo per formare piastrelle ceramiche di grandi dimensioni mediante stampi parzialmente isostatici, e dispositivo per attuare il metodo.

Also Published As

Publication number Publication date
IT1294942B1 (it) 1999-04-23
DE69817480D1 (de) 2003-10-02
DE69817480T2 (de) 2004-03-11
EP0894587A1 (en) 1999-02-03
US6558593B2 (en) 2003-05-06
PT894587E (pt) 2004-01-30
ES2205379T3 (es) 2004-05-01
ITRE970057A1 (it) 1999-02-01
US20020030298A1 (en) 2002-03-14
EP0894587B1 (en) 2003-08-27
US6305925B1 (en) 2001-10-23
ITRE970057A0 (it) 1997-08-01

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FN Request pending
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.