BR9702346A - Processo para a produção de manguitos e outros elementos de alimentação para moldes de fundição, e formulação para a abtenção dos manguitos e dos elementos - Google Patents

Processo para a produção de manguitos e outros elementos de alimentação para moldes de fundição, e formulação para a abtenção dos manguitos e dos elementos

Info

Publication number
BR9702346A
BR9702346A BR9702346-9A BR9702346A BR9702346A BR 9702346 A BR9702346 A BR 9702346A BR 9702346 A BR9702346 A BR 9702346A BR 9702346 A BR9702346 A BR 9702346A
Authority
BR
Brazil
Prior art keywords
cuffs
elements
formulation
production
insulating
Prior art date
Application number
BR9702346-9A
Other languages
English (en)
Inventor
Fernandez Tomas Posada
Gerenabarrena Rafael Sampedro
Maruri Francisco Jose Diaz
Urrestieta Jaime Prat
Urteaga Jose Joaquin Lasa
Hernandez Luis Iglesias
Original Assignee
Kemen Recupac Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26154980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9702346(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from ES9601607A external-priority patent/ES2114500B1/es
Application filed by Kemen Recupac Sa filed Critical Kemen Recupac Sa
Publication of BR9702346A publication Critical patent/BR9702346A/pt

Links

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
    • B22C1/18—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 inorganic agents
    • B22C1/181—Cements, oxides or clays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Abstract

<B>"PROCESSO PARA A PRODUçãO DE MANGUITOS E OUTROS ELEMENTOS DE ALIMENTAçãO PARA MOLDES DE FUNDIçãO, E FORMULAçãO PARA A OBTENçãO DOS MANGUITOS E DOS ELEMENTOS"<D>. Os manguitos e elementos de formação de massa metálica e alimentação, isolantes ou exotérmicos, são obtidos por sopro ou molde manual de uma formulação que microesferas ocas de silicato de alumínio com uma quantidade de alumina inferior a 38% em peso, um aglomerante e umas cargas opcionais, em forma não fibrosa. Dependendo da densidade das microesferas se pode obter formulações adequadas para fabricar manguitos e elementos de formação de massa metálica e alimentação isolante ou exotérmica. Os manguitos obtidos apresentam uniformidade dimensional externa e interna e podem acoplar o molde depois de confeccionados, sem manipulações adicionais e de forma manual ou automática. Estes manguitos apresentam interesse na fabricação de peças metálicas férricas ou não.
BR9702346-9A 1996-07-18 1997-07-09 Processo para a produção de manguitos e outros elementos de alimentação para moldes de fundição, e formulação para a abtenção dos manguitos e dos elementos BR9702346A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9601607A ES2114500B1 (es) 1996-07-18 1996-07-18 Procedimiento para la fabricacion de manguitos exactos y otros elmentos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para la obtencion de dichos manguitos y elementos.
ES009701518A ES2134729B1 (es) 1996-07-18 1997-07-08 Mejoras introducidas en objeto solicitud patente invencion española n. 9601607 por "procedimiento para fabricacion manguitos exactos y otros elementos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para obtencion de dichos manguitos y elementos".
PCT/ES1997/000172 WO1998003284A1 (es) 1996-07-18 1997-07-09 Procedimiento para la fabricación de manguitos y otros elementos de mazarotaje y alimentación para moldes de fundición, y formulación para la obtención de dichos manguitos y elementos

Publications (1)

Publication Number Publication Date
BR9702346A true BR9702346A (pt) 1999-12-28

Family

ID=26154980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702346-9A BR9702346A (pt) 1996-07-18 1997-07-09 Processo para a produção de manguitos e outros elementos de alimentação para moldes de fundição, e formulação para a abtenção dos manguitos e dos elementos

Country Status (25)

Country Link
US (2) US6197850B1 (pt)
EP (2) EP1273369A3 (pt)
JP (2) JP4610679B2 (pt)
KR (1) KR100523880B1 (pt)
CN (1) CN1111104C (pt)
AT (1) ATE250995T1 (pt)
AU (1) AU729049B2 (pt)
BR (1) BR9702346A (pt)
CA (1) CA2232384C (pt)
CZ (1) CZ294298B6 (pt)
DE (1) DE69725315T3 (pt)
ES (3) ES2134729B1 (pt)
HU (1) HU222215B1 (pt)
IL (1) IL128086A (pt)
IN (1) IN191120B (pt)
MX (1) MX9802106A (pt)
NO (1) NO334048B1 (pt)
PL (1) PL331248A1 (pt)
RO (1) RO119517B1 (pt)
RU (1) RU2176575C2 (pt)
SI (1) SI9720046B (pt)
TR (1) TR199900199T2 (pt)
TW (1) TW358048B (pt)
UA (1) UA56175C2 (pt)
WO (1) WO1998003284A1 (pt)

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JP3374242B2 (ja) * 1998-10-09 2003-02-04 正光 三木 鋳物用発熱性アセンブリ
US6335387B1 (en) 2000-03-21 2002-01-01 Ashland Inc. Insulating sleeve compositions containing fine silica and their use
US6286585B1 (en) 2000-03-21 2001-09-11 Ashland Inc. Sleeve mixes containing stabilized microspheres and their use in making riser sleeves
EP1153678B1 (en) * 2000-05-10 2006-08-23 Nissin Kogyo Co., Ltd Method of casting and casting machine
DE10065270B4 (de) * 2000-12-29 2006-04-20 Chemex Gmbh Speiser und Zusammensetzungen zu deren Herstellung
BR0201679A (pt) * 2001-03-15 2002-12-10 Nissin Kogyo Kk Método de fundição por desoxidação e máquina de fundição por desoxidação
JP4002200B2 (ja) * 2002-03-13 2007-10-31 花王株式会社 鋳物製造用抄造部品
ATE365086T1 (de) * 2002-09-09 2007-07-15 Iberia Ashland Chem Sa Hülse, herstellungsverfahren derselben und gemisch zur herstellung derselben
KR100890310B1 (ko) * 2005-03-09 2009-03-26 이베리아 애쉬랜드 케미칼 쏘시에떼 퍼 아찌오니 슬리브, 슬리브의 제조 공정 및 상기 슬리브를 생성하기 위한 혼합물
US7282964B2 (en) * 2005-05-25 2007-10-16 Texas Instruments Incorporated Circuit for detecting transitions on either of two signal lines referenced at different power supply levels
FR2887890B1 (fr) * 2005-06-30 2007-10-12 Snecma Composition de materiau abradable, piece thermomecanique ou carter comprenant un revetement et procede de fabrication ou de reparation d'un revetement presentant cette composition
MX2008013202A (es) 2006-04-12 2009-01-09 James Hardie Int Finance Bv Elemento de construcción de refozado y sellado en superficies.
JP4749948B2 (ja) * 2006-06-23 2011-08-17 滲透工業株式会社 鋳造用発熱性造形品
DE102007012489A1 (de) 2007-03-15 2008-09-25 AS Lüngen GmbH Zusammensetzung zur Herstellung von Speisern
DE102007012660B4 (de) 2007-03-16 2009-09-24 Chemex Gmbh Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
CN102026937B (zh) * 2008-01-31 2015-02-25 德斯特奇公司 成型组合物及用其形成用于金属铸造过程中置换件的方法
DE102008058205A1 (de) * 2008-11-20 2010-07-22 AS Lüngen GmbH Formstoffmischung und Speiser für den Aluminiumguss
DE202010007015U1 (de) 2010-05-20 2010-08-26 AS Lüngen GmbH Magnetischer Speiser
JP2013526440A (ja) * 2010-05-25 2013-06-24 サン−ゴバン パフォーマンス プラスティックス コーポレイション 液体シリコーンゴムのインサート成形のためのポジティブシャットオフを形成するポリマーシール用のシステム、方法および装置
ES2663280T3 (es) * 2010-06-08 2018-04-11 Ask Chemicals España, S.A. Método de fabricación de una pieza metálica
DE102011079692A1 (de) 2011-07-22 2013-01-24 Chemex Gmbh Speiser und formbare Zusammensetzungen zu deren Herstellung
DE102012200967A1 (de) 2012-01-24 2013-07-25 Chemex Gmbh Speiser und formbare Zusammensetzung zu deren Herstellung enthaltend kalzinierte Kieselgur
RU2492960C1 (ru) * 2012-05-05 2013-09-20 Владимир Евгеньевич Сошкин Способ изготовления экзотермических и изоляционных вставок литниковых систем
CN103551515B (zh) * 2013-11-22 2015-05-13 哈尔滨理工大学 铸造用发热保温冒口及其制备方法
BE1022048B1 (nl) 2014-04-11 2016-02-10 Ugentec Bvba Methoden voor fluorescentie data correctie
CN107073562A (zh) * 2014-05-19 2017-08-18 卡萨·马里斯塔斯·阿斯特兰 可插入式冒口窝、砂模、包括可插入式冒口窝和砂模的模制设备和生产模制设备的方法
CN104139154B (zh) * 2014-07-30 2016-04-27 吴江市液铸液压件铸造有限公司 一种酚醛树脂自硬砂及其制备方法
DE102016211948A1 (de) 2016-06-30 2018-01-04 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
MX2019002523A (es) * 2016-09-08 2019-06-06 Asahi Yukizai Corp Composicion de resina para moldeo en cascara y arena recubierta de resina obtenida usando la misma.
DE102020131492A1 (de) 2020-11-27 2022-06-02 Chemex Foundry Solutions Gmbh Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils.

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GB889484A (en) 1958-11-28 1962-02-14 Foundry Services Int Ltd Improvements in or relating to exothermic compositions
GB939541A (en) * 1960-05-23 1963-10-16 Foseco Int Improvements in the production of castings and ingots
SU865119A3 (ru) * 1977-07-28 1981-09-15 Хута Косьцюшко Пшедсембиоратво Паньствове (Инопредприятие) Теплоизол ционна смесь дл изготовлени плит в прибыльных надставках сталеразливочных изложниц
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WO1981001971A1 (en) * 1980-01-19 1981-07-23 Foseco Int Self drying aluminium-containing compositions
ES8403346A3 (es) 1982-05-25 1984-03-16 Foseco Trading Ag Perfeccionamientos en recipientes para la manipulacion de metales fundidos.
JP2648918B2 (ja) * 1987-09-11 1997-09-03 日東電工株式会社 コーティング方法
US5252526A (en) * 1988-03-30 1993-10-12 Indresco Inc. Insulating refractory
GB9308363D0 (en) * 1993-04-22 1993-06-09 Foseco Int Refractory compositions for use in the casting of metals
BR9601454C1 (pt) * 1996-03-25 2000-01-18 Paulo Roberto Menon Processo para produção de luvas exotérmicas e isolantes.
ES2134729B1 (es) * 1996-07-18 2000-05-16 Kemen Recupac Sa Mejoras introducidas en objeto solicitud patente invencion española n. 9601607 por "procedimiento para fabricacion manguitos exactos y otros elementos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para obtencion de dichos manguitos y elementos".

Also Published As

Publication number Publication date
US6414053B2 (en) 2002-07-02
RO119517B1 (ro) 2004-12-30
ES2134729A1 (es) 1999-10-01
WO1998003284A1 (es) 1998-01-29
CZ294298B6 (cs) 2004-11-10
EP1273369A2 (en) 2003-01-08
US20010000180A1 (en) 2001-04-05
JP4610679B2 (ja) 2011-01-12
UA56175C2 (uk) 2003-05-15
RU2176575C2 (ru) 2001-12-10
SI9720046A (sl) 1999-10-31
NO990211D0 (no) 1999-01-18
ES2155001A1 (es) 2001-04-16
SI9720046B (sl) 2006-10-31
ES2155001B1 (es) 2001-12-01
ES2208920T5 (es) 2009-08-25
CN1111104C (zh) 2003-06-11
IN191120B (pt) 2003-09-20
DE69725315T2 (de) 2004-07-22
CA2232384C (en) 2005-05-03
EP0913215B2 (en) 2009-04-15
NO990211L (no) 1999-03-11
EP1273369A3 (en) 2010-03-31
HUP0000440A2 (hu) 2000-06-28
ES2134729B1 (es) 2000-05-16
KR20000064241A (ko) 2000-11-06
US6197850B1 (en) 2001-03-06
CN1230139A (zh) 1999-09-29
KR100523880B1 (ko) 2006-01-12
JP2000514364A (ja) 2000-10-31
AU729049B2 (en) 2001-01-25
MX9802106A (es) 1998-10-31
TR199900199T2 (xx) 1999-04-21
CZ14899A3 (cs) 1999-08-11
HU222215B1 (hu) 2003-05-28
IL128086A (en) 2005-09-25
DE69725315T3 (de) 2009-10-29
DE69725315D1 (de) 2003-11-06
HUP0000440A3 (en) 2000-08-28
EP0913215B1 (en) 2003-10-01
NO334048B1 (no) 2013-11-25
CA2232384A1 (en) 1998-01-29
EP0913215A1 (en) 1999-05-06
TW358048B (en) 1999-05-11
ATE250995T1 (de) 2003-10-15
IL128086A0 (en) 1999-11-30
AU3444597A (en) 1998-02-10
PL331248A1 (en) 1999-07-05
ES2208920T3 (es) 2004-06-16
JP2009023003A (ja) 2009-02-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/07/1997, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: KEMEN MANGUITOS, S.L. (ES)

Free format text: TRANSFERIDO POR CISAO DE: KEMEN RECUPAC, S.A,

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]