FR2077555A1 - Magnesium chloride-based water-soluble - removable casting cores - Google Patents

Magnesium chloride-based water-soluble - removable casting cores

Info

Publication number
FR2077555A1
FR2077555A1 FR7045264A FR7045264A FR2077555A1 FR 2077555 A1 FR2077555 A1 FR 2077555A1 FR 7045264 A FR7045264 A FR 7045264A FR 7045264 A FR7045264 A FR 7045264A FR 2077555 A1 FR2077555 A1 FR 2077555A1
Authority
FR
France
Prior art keywords
soluble
al2o3
magnesium chloride
based water
core
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.)
Withdrawn
Application number
FR7045264A
Other languages
English (en)
French (fr)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP10143269A external-priority patent/JPS4937175B1/ja
Priority claimed from JP3041470A external-priority patent/JPS5013738B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2077555A1 publication Critical patent/FR2077555A1/fr
Withdrawn legal-status Critical Current

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
    • B22C9/105—Salt cores
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7045264A 1969-12-16 1970-12-15 Magnesium chloride-based water-soluble - removable casting cores Withdrawn FR2077555A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10143269A JPS4937175B1 (enrdf_load_stackoverflow) 1969-12-16 1969-12-16
JP3041470A JPS5013738B1 (enrdf_load_stackoverflow) 1970-04-08 1970-04-08

Publications (1)

Publication Number Publication Date
FR2077555A1 true FR2077555A1 (en) 1971-10-29

Family

ID=26368751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045264A Withdrawn FR2077555A1 (en) 1969-12-16 1970-12-15 Magnesium chloride-based water-soluble - removable casting cores

Country Status (2)

Country Link
DE (1) DE2061996A1 (enrdf_load_stackoverflow)
FR (1) FR2077555A1 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576546A1 (fr) * 1985-01-25 1986-08-01 Aerospatiale Mandrin monobloc, destructible par voie chimique, et procede et dispositif de fabrication d'un tel mandrin
FR2576547A1 (fr) * 1985-01-25 1986-08-01 Aerospatiale Procede de fabrication d'une piece creuse de forme complexe en materiau composite
EP0127367A3 (en) * 1983-05-20 1987-09-23 Fairey Industrial Ceramics Limited Moulding
FR2613659A1 (fr) * 1987-04-13 1988-10-14 Peugeot Procede de fabrication de pieces rigides et creuses presentant ou non des contre depouilles
EP1380369A1 (fr) * 2002-07-10 2004-01-14 Peugeot Citroen Automobiles SA Procédé de moulage d'une pièce métallique dans un moule renfermant au moins un noyau de moulage, procédé de réalisation d'un noyau de moulage et noyau de moulage
WO2006010449A3 (de) * 2004-07-23 2006-08-03 Ceramtec Ag Keramische gusskerne
WO2007036563A1 (de) * 2005-09-30 2007-04-05 Ceramtec Ag Innovative Ceramic Engineering Kerne sowie ein verfahren zur herstellung von kernen
CN105813822A (zh) * 2013-08-01 2016-07-27 艾米塔米学院研发有限公司 用于连接管的水溶性支撑件、其制备方法及用途
RU2731996C1 (ru) * 2020-02-03 2020-09-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Добавка для растворения стержней в скрытых полостях отливок
EP3790719A4 (en) * 2018-06-14 2021-07-07 Magna Exteriors Inc. Compression molding hollow structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006031531A1 (de) * 2006-07-07 2008-01-10 Emil Müller GmbH Salzkerne für Kunststoff(spritz)guß
EP2335899A1 (en) 2009-12-17 2011-06-22 EUROCOPTER DEUTSCHLAND GmbH A method of fabricating an improved mold core and a mold core obtained by said method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127367A3 (en) * 1983-05-20 1987-09-23 Fairey Industrial Ceramics Limited Moulding
FR2576546A1 (fr) * 1985-01-25 1986-08-01 Aerospatiale Mandrin monobloc, destructible par voie chimique, et procede et dispositif de fabrication d'un tel mandrin
FR2576547A1 (fr) * 1985-01-25 1986-08-01 Aerospatiale Procede de fabrication d'une piece creuse de forme complexe en materiau composite
EP0192507A1 (fr) * 1985-01-25 1986-08-27 AEROSPATIALE Société Nationale Industrielle Procédé de fabrication d'une pièce creuse de forme complexe en matériau composite
FR2613659A1 (fr) * 1987-04-13 1988-10-14 Peugeot Procede de fabrication de pieces rigides et creuses presentant ou non des contre depouilles
EP1380369A1 (fr) * 2002-07-10 2004-01-14 Peugeot Citroen Automobiles SA Procédé de moulage d'une pièce métallique dans un moule renfermant au moins un noyau de moulage, procédé de réalisation d'un noyau de moulage et noyau de moulage
FR2842129A1 (fr) * 2002-07-10 2004-01-16 Peugeot Citroen Automobiles Sa Procede de moulage d'une piece metallique dans un moule renfermant au moins un noyau de moulage, procede de realisation d'un noyau de moulage et noyau de moulage
WO2006010449A3 (de) * 2004-07-23 2006-08-03 Ceramtec Ag Keramische gusskerne
WO2007036563A1 (de) * 2005-09-30 2007-04-05 Ceramtec Ag Innovative Ceramic Engineering Kerne sowie ein verfahren zur herstellung von kernen
KR20140072149A (ko) * 2005-09-30 2014-06-12 세람테크 게엠베하 코어 및 코어 제조 방법
KR101492786B1 (ko) * 2005-09-30 2015-02-12 세람테크 게엠베하 코어 및 코어 제조 방법
KR101580775B1 (ko) 2005-09-30 2015-12-30 세람테크 게엠베하 코어 및 코어 제조 방법
CN105813822A (zh) * 2013-08-01 2016-07-27 艾米塔米学院研发有限公司 用于连接管的水溶性支撑件、其制备方法及用途
EP3027386A4 (en) * 2013-08-01 2017-04-26 Imi Tami Institute For Research And Development Ltd. Water soluble support for joining pipes and methods of manufacture and use thereof
US10195793B2 (en) * 2013-08-01 2019-02-05 Imi Tami Institute For Research And Development Ltd. Water soluble support for joining pipes and methods of manufacture and use thereof
EP3790719A4 (en) * 2018-06-14 2021-07-07 Magna Exteriors Inc. Compression molding hollow structure
RU2731996C1 (ru) * 2020-02-03 2020-09-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Добавка для растворения стержней в скрытых полостях отливок

Also Published As

Publication number Publication date
DE2061996A1 (enrdf_load_stackoverflow) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse