NO20052175L - Procedure for stopping, in particular of engine pick-up - Google Patents

Procedure for stopping, in particular of engine pick-up

Info

Publication number
NO20052175L
NO20052175L NO20052175A NO20052175A NO20052175L NO 20052175 L NO20052175 L NO 20052175L NO 20052175 A NO20052175 A NO 20052175A NO 20052175 A NO20052175 A NO 20052175A NO 20052175 L NO20052175 L NO 20052175L
Authority
NO
Norway
Prior art keywords
mold
cores
main core
core
molten metal
Prior art date
Application number
NO20052175A
Other languages
Norwegian (no)
Inventor
Bruno Bassi
Original Assignee
Meccanica Bassi 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 Meccanica Bassi Spa filed Critical Meccanica Bassi Spa
Publication of NO20052175L publication Critical patent/NO20052175L/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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
    • B22C9/103—Multipart cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

En fremgangsmåte for støping for å oppnå deler forsynt med innvendige hulrom eller hull, hvor hullene og/eller hulrommene oppnås ved legging inn i en form eller kokille, beregnet for å motta det smeltede metall, en eller flere kjerner laget av sand eller annet materiale, og hvor en hovedkjerne anvendes, realisert inn i en spesiell kjernekasse, langs en eller flere sekundære kjerner beregnet for å bli tilknyttet hovedkjernen, omfattende de følgende trinn: Overtrekking av minst en sekundær kjerne, bare i sonene og med mønstertykkelsen med et lag av materiale beregnet for å bli oppløst i kontakt med det smeltede metall, innsetting av de preovertrukkede sekundære kjerner inn i hovedkjernekassen som skal formes, forming av hovedkjernekassen, og innsetting av den monolittiske gruppe oppnådd ved det foregående trinn, bestående av hovedkjernen, av de sekundære kjerner og av det overtrukkede materiale som holder dem fast forbundet, inn i formen eller kokillen beregnet for å motta det smeltede metall. Kjernene som skal overtrekkes kan også være formet av hule innsatser (23) laget et varmeresistent materiale, fylt med sand polymerisert harpiks, hvor hulrommet representerer kjernemønsteret.A method of casting to obtain portions provided with internal cavities or holes, the holes and / or cavities being obtained by inserting into a mold or mold, intended to receive the molten metal, one or more cores made of sand or other material, and wherein a main core is used, realized into a special core box, along one or more secondary cores intended to be associated with the main core, comprising the following steps: Coating at least one secondary core, only in the zones and having the pattern thickness with a layer of material calculated to be dissolved in contact with the molten metal, insertion of the pre-coated secondary cores into the main core box to be formed, formation of the main core box, and insertion of the monolithic group obtained at the previous step, consisting of the main core, of the secondary cores and of the the coated material which holds them firmly connected, into the mold or mold intended to m eight the molten metal. The cores to be coated may also be formed of hollow inserts (23) made of a heat-resistant material, filled with sand polymerized resin, the cavity representing the core pattern.

NO20052175A 2002-10-04 2005-05-03 Procedure for stopping, in particular of engine pick-up NO20052175L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000088A ITBS20020088A1 (en) 2002-10-04 2002-10-04 MELTING PROCEDURE, IN PARTICULAR FOR ENGINE CYLINDER HEAD
PCT/IT2002/000771 WO2004035245A1 (en) 2002-10-04 2002-12-09 Casting procedure, particularly for engine cylinder head

Publications (1)

Publication Number Publication Date
NO20052175L true NO20052175L (en) 2005-05-03

Family

ID=32104757

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052175A NO20052175L (en) 2002-10-04 2005-05-03 Procedure for stopping, in particular of engine pick-up

Country Status (17)

Country Link
US (2) US20060108084A1 (en)
EP (1) EP1545811A1 (en)
JP (1) JP2006502009A (en)
KR (1) KR20050060070A (en)
CN (1) CN1671493A (en)
AR (1) AR038665A1 (en)
AU (1) AU2002368287A1 (en)
BR (1) BR0215900A (en)
CA (1) CA2500794A1 (en)
DE (1) DE20221850U1 (en)
IT (1) ITBS20020088A1 (en)
MX (1) MXPA05002557A (en)
NO (1) NO20052175L (en)
RU (1) RU2306194C2 (en)
TW (1) TW200405836A (en)
WO (1) WO2004035245A1 (en)
ZA (1) ZA200501275B (en)

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FR2888288A3 (en) * 2005-07-08 2007-01-12 Renault Sas IC engine cylinder head with partitioned inlet duct has partition made from same material as head during casting process
CN100444988C (en) * 2005-11-02 2008-12-24 沈阳铸造研究所 Method for preparing integral die for making core
DE102005054616B3 (en) * 2005-11-16 2006-11-09 Hydro Aluminium Mandl&Berger Gmbh Durable mold for light metal castings, especially cylinder heads, has a mold body with hollow zones to mold insert bodies to take the molten metal with shoulder in a positive fit at shaped holders and spaces to allow expansion of cold molds
CN100404168C (en) * 2005-12-30 2008-07-23 广西玉柴机器股份有限公司 Diesel engine four-valve cylinder head gravity casting die and casting method thereof
ITBS20060050A1 (en) * 2006-03-03 2007-09-04 Bassi Techonology S R L SOUL COMPOSITE OF FOUNDRY AND MELTING METHOD EMPLOYING THAT SOUL
KR101163692B1 (en) 2006-11-14 2012-07-09 현대자동차주식회사 A combustion chamber insert mold of cylinder head
US8419713B1 (en) 2012-08-01 2013-04-16 The University Of Utah Research Foundation Carrier assembly with caps for medical connectors
KR20080100871A (en) * 2007-05-15 2008-11-21 현대자동차주식회사 Method for manufacturing cylinder head system
IT1396907B1 (en) * 2009-05-22 2012-12-20 Freni Brembo Spa EQUIPMENT FOR THE CREATION OF FOUNDRY SOULS
US8231587B2 (en) 2009-10-30 2012-07-31 Catheter Connections Disinfecting caps for medical male luer connectors
WO2011066565A1 (en) 2009-11-30 2011-06-03 Catheter Connections, Inc. Disinfecting caps having an extendable feature and related systems and methods
US8434546B1 (en) 2010-03-30 2013-05-07 Honda Motor Co., Ltd. Casting mold core retention device and method
DE102010026597A1 (en) * 2010-07-08 2012-01-12 Mahle International Gmbh Method for producing a cylinder for a two-stroke engine and casting core therefor
CN101961768A (en) * 2010-11-18 2011-02-02 沪东重机有限公司 Method for casting cast steel cylinder cover
CN102476165A (en) * 2010-11-23 2012-05-30 广西玉柴机器股份有限公司 Method for manufacturing manually moulded special-shaped exhaust holes in sand mould casting
CN102019359A (en) * 2010-12-22 2011-04-20 宁夏共享集团有限责任公司 Sand-core molding method of ultra-large sand core structural casting
CN102328028A (en) * 2011-07-13 2012-01-25 中核苏阀横店机械有限公司 Improved structure for large-caliber low-pound valve cover casting
CN102328020A (en) * 2011-08-31 2012-01-25 刘天平 Process method for rapidly developing cast product sample
EP2604843B1 (en) * 2011-12-13 2020-06-10 Caterpillar Motoren GmbH & Co. KG Cylinder head with fuel guiding portion
CN103182477B (en) * 2011-12-31 2015-07-08 上海爱仕达汽车零部件有限公司 Die for casting engine cylinder cover
CN103706764B (en) * 2013-12-17 2015-06-17 四川制动科技股份有限公司 Inner cavity sand core structure of brake valve of railway vehicle
CN103817288B (en) * 2014-02-28 2016-01-20 西峡县内燃机进排气管有限责任公司 A kind of water-jacket typ exhaust manifold casting sand type and preparation method thereof
CN103978160A (en) * 2014-04-25 2014-08-13 河南省汤阴县华兴机械制造有限公司 Overall core making process for main body core, hole core and supplement core of cast box
US11628288B1 (en) 2014-07-14 2023-04-18 Merit Medical Systems, Inc. Disinfecting cap for needleless injection sites
WO2016085815A1 (en) 2014-11-24 2016-06-02 Catheter Connections, Inc. Disinfecting cap for medical connectors
CN104493132B (en) * 2015-01-22 2016-06-08 德盛镁汽车部件（芜湖）有限公司 A kind of automobile engine cylinder head casting mould
JP6500985B2 (en) 2015-05-29 2019-04-17 日産自動車株式会社 Cylinder head casting apparatus and cylinder head casting method
US10036346B2 (en) * 2015-09-10 2018-07-31 Ford Global Technologies, Llc Lubrication circuit and method of forming
WO2017087400A1 (en) 2015-11-16 2017-05-26 Catheter Connections, Inc. Disinfecting cap for male luers
JP6402730B2 (en) * 2016-02-24 2018-10-10 トヨタ自動車株式会社 Assembling the core
CN106050463B (en) * 2016-06-29 2018-08-17 中国北方发动机研究所(天津) A kind of built-up cylinder head
CN106216638B (en) * 2016-07-25 2018-10-16 河南理工大学 The preparation method of wearing piece
CN106630744B (en) * 2016-11-23 2018-10-26 江苏雨燕模塑有限公司 A kind of vehicle steering wheel mold materials and preparation method thereof
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CN106984770B (en) * 2017-03-17 2019-04-02 共享装备股份有限公司 Stick class sand cores of castings core box and core-making method
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CN108746502A (en) * 2018-08-09 2018-11-06 江苏力源金河铸造有限公司 A kind of split type sand core of engineering machinery rear cover casting
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CN110496938B (en) * 2019-09-16 2024-04-02 洛阳刘氏模具有限公司 Automatic bonding die for aluminum alloy exhaust pipe products
CN110791750A (en) * 2019-10-15 2020-02-14 中北大学 Method for improving bonding strength of aluminum-steel bimetal solid-liquid composite casting interface
IT202000014458A1 (en) 2020-06-17 2021-12-17 Ferrari Spa METHOD OF MANUFACTURING A CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE
CN111673046A (en) * 2020-06-20 2020-09-18 百色皓海碳素有限公司 Method for manufacturing novel energy-saving anode steel claw for electrolyzing aluminum
US11654476B2 (en) * 2020-09-28 2023-05-23 GM Global Technology Operations LLC Hybrid core for manufacturing of castings
CN114799117B (en) * 2022-04-29 2024-04-16 广汽本田汽车有限公司 Cooling core and die casting die thereof
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Also Published As

Publication number Publication date
EP1545811A1 (en) 2005-06-29
AR038665A1 (en) 2005-01-26
CA2500794A1 (en) 2004-04-29
RU2306194C2 (en) 2007-09-20
AU2002368287A1 (en) 2004-05-04
TW200405836A (en) 2004-04-16
US20060108084A1 (en) 2006-05-25
CN1671493A (en) 2005-09-21
MXPA05002557A (en) 2005-05-05
DE20221850U1 (en) 2008-11-20
RU2005109149A (en) 2005-10-10
WO2004035245A1 (en) 2004-04-29
KR20050060070A (en) 2005-06-21
ITBS20020088A1 (en) 2004-04-05
US20080017346A1 (en) 2008-01-24
JP2006502009A (en) 2006-01-19
ZA200501275B (en) 2006-07-26
BR0215900A (en) 2005-08-09

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