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ES2172073T3 - Planta para la produccion de articulos de fundicion a presion en coquilla o moldeados a inyeccion utilizando machos de sal. - Google Patents

Planta para la produccion de articulos de fundicion a presion en coquilla o moldeados a inyeccion utilizando machos de sal.

Info

Publication number
ES2172073T3
ES2172073T3 ES98119334T ES98119334T ES2172073T3 ES 2172073 T3 ES2172073 T3 ES 2172073T3 ES 98119334 T ES98119334 T ES 98119334T ES 98119334 T ES98119334 T ES 98119334T ES 2172073 T3 ES2172073 T3 ES 2172073T3
Authority
ES
Spain
Prior art keywords
salt
injection
molded
items
plant
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
Application number
ES98119334T
Other languages
English (en)
Inventor
Renzo Moschini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Europe SpA
Original Assignee
Magneti Marelli Powertrain SpA
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 Magneti Marelli Powertrain SpA filed Critical Magneti Marelli Powertrain SpA
Application granted granted Critical
Publication of ES2172073T3 publication Critical patent/ES2172073T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/002—Removing cores by leaching, washing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D47/00—Casting plants
    • B22D47/02—Casting plants for both moulding and casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/22—Preparation in the form of granules, pieces, or other shaped products

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Seasonings (AREA)
  • Artificial Fish Reefs (AREA)
  • Mold Materials And Core Materials (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

SE DESCRIBE UNA PLANTA (1) PARA PRODUCIR ARTICULOS MOLDEADOS EN TROQUEL O MOLDEADOS POR INYECCION, QUE TIENE UNA UNIDAD (2) PARA PRODUCIR GRANOS DE SAL (10), UNA PRENSA (3) PARA FORMAR NUCLEOS DE RELLENO DE SAL POR COMPRESION DE DICHOS GRANOS DE SAL (10), UNA MAQUINA DE MOLDEO POR TROQUELADO A PRESION (4) PARA REALIZAR DICHOS ARTICULOS POR INYECCION DE UN MATERIAL EN ESTADO LIQUIDO DENTRO DE UN MOLDE QUE TIENE AL MENOS UN NUCLEO DE RELLENO DE SAL, Y UNA UNIDAD DE RETIRADA Y LAVADO DE LA SAL (5) DESTINADA A RETIRAR LOS NUCLEOS DE RELLENO DE SAL QUE HAN QUEDADO ATRAPADOS DENTRO DE DICHOS ARTICULOS; ESTANDO DISEÑADA LA MENCIONADA UNIDAD (2) PARA PRODUCIR GRANOS DE SAL (10) A FIN DE QUE ATOMICE UNA SOLUCION SALINA SUPERSATURADA CON SAL EN UNA SERIE DE GOTITAS, DE MANERA QUE, POSTERIORMENTE, HAGA QUE LA SAL PRESENTE EN SOLUCION/SUSPENSION EN CADA GOTITA DE SOLUCION SE SOLIDIFIQUE Y CONVIERTA EN EL CORRESPONDIENTE GRANO DE SAL (10).
ES98119334T 1997-10-14 1998-10-13 Planta para la produccion de articulos de fundicion a presion en coquilla o moldeados a inyeccion utilizando machos de sal. Expired - Lifetime ES2172073T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000615A IT1295226B1 (it) 1997-10-14 1997-10-14 Impianto per la produzione di manufatti pressocolati o stampati ad iniezione impiegando anime in sale.

Publications (1)

Publication Number Publication Date
ES2172073T3 true ES2172073T3 (es) 2002-09-16

Family

ID=11342589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98119334T Expired - Lifetime ES2172073T3 (es) 1997-10-14 1998-10-13 Planta para la produccion de articulos de fundicion a presion en coquilla o moldeados a inyeccion utilizando machos de sal.

Country Status (6)

Country Link
US (1) US6458297B2 (es)
EP (1) EP0909600B1 (es)
BR (1) BR9804460A (es)
DE (1) DE69803733T2 (es)
ES (1) ES2172073T3 (es)
IT (1) IT1295226B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295225B1 (it) * 1997-10-14 1999-05-04 Magneti Marelli Spa Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.
US6962006B2 (en) * 2002-12-19 2005-11-08 Acusphere, Inc. Methods and apparatus for making particles using spray dryer and in-line jet mill
US7220492B2 (en) * 2003-12-18 2007-05-22 3M Innovative Properties Company Metal matrix composite articles
US7013948B1 (en) 2004-12-01 2006-03-21 Brunswick Corporation Disintegrative core for use in die casting of metallic components
WO2007004241A1 (en) * 2005-07-05 2007-01-11 Aluminio Tecno Industriales Orinoco C.A. Process and plant for producing components made of thixotropic billets of an aluminium alloy for vehicules , and components obtained thereby
DE102006031531A1 (de) * 2006-07-07 2008-01-10 Emil Müller GmbH Salzkerne für Kunststoff(spritz)guß
CA2667374A1 (en) * 2006-10-26 2008-06-12 Integrated Dna Technologies, Inc. Fingerprint analysis for a plurality of oligonucleotides
FR2969516B1 (fr) * 2010-12-23 2013-08-16 Saint Jean Ind Procede de fabrication de noyau de sel par compaction isostatique uilisable en fonderie ou en fonderie-forgeage
CN107530664B (zh) * 2015-06-30 2021-03-19 株式会社保锐士 连续式粒子制造装置
CN105798308A (zh) * 2016-03-29 2016-07-27 齐鲁工业大学 一种水溶性盐芯式金属粉末注射成形工艺
US20210214598A1 (en) * 2018-05-12 2021-07-15 Jack A. Atzmon Formed Polygon Structure Configured To Disperse A Material Upon Impact

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739417C (de) * 1937-10-03 1943-09-25 Henkel & Cie Gmbh Pulverfoermige Perverbindungen enthaltende Waschmittel
US2587071A (en) * 1945-11-24 1952-02-26 Pennsylvania Salt Mfg Co Production of calcium hypochlorite
US2901435A (en) * 1955-04-18 1959-08-25 Olin Mathieson Spray drying calcium hypochlorite slurry
CH348764A (fr) 1959-02-13 1960-09-15 Brugo Ottorino Installation de pulvérisation et séchage d'un produit de nettoyage à l'état pâteux pour l'obtention de savons et détersifs en poudre
US3329528A (en) 1963-04-19 1967-07-04 Midland Ross Corp Treating narrow passages with a fluid
US3356129A (en) * 1964-06-30 1967-12-05 Schmidt Gmbh Karl Process of casting metals by use of water-soluble salt cores
NL6906107A (es) 1968-05-06 1969-11-10
US3694264A (en) * 1970-09-28 1972-09-26 Stuart L Weinland Core removal
CA960134A (en) 1971-10-07 1974-12-31 Paul W. Brandon Spray dryer discharge system
US3963818A (en) * 1971-10-29 1976-06-15 Toyo Kogyo Co., Ltd. Water soluble core for pressure die casting and process for making the same
US3801334A (en) * 1972-09-25 1974-04-02 F Dewey Salt casting mixtures
US4231806A (en) * 1978-08-25 1980-11-04 Caterpillar Tractor Co. Fluid barrier means for parts washer apparatus
US4756838A (en) * 1980-02-21 1988-07-12 Veltman Preston Leonard Preparation of dry dialysate products
US4842841A (en) * 1982-09-30 1989-06-27 Olin Corporation Continuous process for producing granular calcium hypochlorite particles
US4504457A (en) * 1982-09-30 1985-03-12 Olin Corporation Continuous process for producing granular calcium hypochlorite particles
SE437723B (sv) * 1983-11-14 1985-03-11 Heatrec Ab Sett och anordning for drift av en vermeanleggning
US4871489A (en) * 1986-10-07 1989-10-03 Corning Incorporated Spherical particles having narrow size distribution made by ultrasonic vibration
ES2036605T3 (es) * 1988-01-29 1993-06-01 Norsk Hydro A.S. Aparato para producir polvo metalico.
US5058514A (en) * 1989-10-18 1991-10-22 Mozes Miriam S Process for controlling acid gas emissions in power plant flue gases
GB2253170B (en) 1991-02-28 1994-08-10 Ae Piston Products Removable cores for metal castings
GB9226474D0 (en) * 1992-12-18 1993-02-10 Ici Plc Production of particulate materials
US5303761A (en) 1993-03-05 1994-04-19 Puget Corporation Die casting using casting salt cores
US5456364A (en) * 1993-09-27 1995-10-10 Lambert; Gene F. Powered screening apparatus
AU7103596A (en) * 1996-03-08 1997-09-22 Minnesota Mining And Manufacturing Company Adsorbent for cesium ion and method of making and using
US6086722A (en) * 1996-07-17 2000-07-11 Texaco Inc. Minimizing evaporator scaling and recovery of salts during gasification
IT1295225B1 (it) * 1997-10-14 1999-05-04 Magneti Marelli Spa Metodo ed impianto per la produzione di grani di sale aventi dimensioni granulometriche prefissate.
US6162377A (en) * 1999-02-23 2000-12-19 Alberta Research Council Inc. Apparatus and method for the formation of uniform spherical particles

Also Published As

Publication number Publication date
ITBO970615A0 (it) 1997-10-14
BR9804460A (pt) 1999-11-23
DE69803733D1 (de) 2002-03-21
DE69803733T2 (de) 2002-08-22
EP0909600A1 (en) 1999-04-21
EP0909600B1 (en) 2002-02-06
ITBO970615A1 (it) 1999-04-14
US6458297B2 (en) 2002-10-01
US20010040305A1 (en) 2001-11-15
IT1295226B1 (it) 1999-05-04

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