FI955422L - Menetelmä valimomuottien ja valusydänten tuotannossa käytetyn regeneroidun hiekan ominaisuuksien parantamiseksi - Google Patents

Menetelmä valimomuottien ja valusydänten tuotannossa käytetyn regeneroidun hiekan ominaisuuksien parantamiseksi Download PDF

Info

Publication number
FI955422L
FI955422L FI955422A FI955422A FI955422L FI 955422 L FI955422 L FI 955422L FI 955422 A FI955422 A FI 955422A FI 955422 A FI955422 A FI 955422A FI 955422 L FI955422 L FI 955422L
Authority
FI
Finland
Prior art keywords
cores
improving
properties
production
sand used
Prior art date
Application number
FI955422A
Other languages
English (en)
Swedish (sv)
Other versions
FI105535B (fi
FI955422A0 (fi
Inventor
Phillipe Marie Toussaint
Patrick Robert Queval
Johannes-Adolf-Jacobu Geraedts
Jacques Andre Caumont
Original Assignee
Borden France
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 Borden France filed Critical Borden France
Publication of FI955422L publication Critical patent/FI955422L/fi
Publication of FI955422A0 publication Critical patent/FI955422A0/fi
Application granted granted Critical
Publication of FI105535B publication Critical patent/FI105535B/fi

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
    • B22C1/20—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 organic agents
    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI955422A 1993-05-11 1995-11-10 Koostumus käytettäväksi valimomuottien ja keernojen valmistuksessa, menetelmä koostumuksen valmistamiseksi ja menetelmä valimomuottien tai keernojen valmistamiseksi FI105535B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB939309615A GB9309615D0 (en) 1993-05-11 1993-05-11 A method of improving the properties of reclaimed sand used for the production of foundry moulds and cores
GB9309615 1993-05-11
PCT/GB1994/001005 WO1994026439A1 (en) 1993-05-11 1994-05-10 A method of improving the properties of reclaimed sand used for the production of foundry moulds and cores
GB9401005 1994-05-10

Publications (3)

Publication Number Publication Date
FI955422L true FI955422L (fi) 1995-11-10
FI955422A0 FI955422A0 (fi) 1995-11-10
FI105535B FI105535B (fi) 2000-09-15

Family

ID=10735226

Family Applications (1)

Application Number Title Priority Date Filing Date
FI955422A FI105535B (fi) 1993-05-11 1995-11-10 Koostumus käytettäväksi valimomuottien ja keernojen valmistuksessa, menetelmä koostumuksen valmistamiseksi ja menetelmä valimomuottien tai keernojen valmistamiseksi

Country Status (17)

Country Link
US (1) US6015846A (fi)
EP (1) EP0762945B1 (fi)
JP (1) JP3260376B2 (fi)
KR (1) KR100330318B1 (fi)
AT (1) ATE188635T1 (fi)
AU (1) AU692769B2 (fi)
BR (1) BR9406397A (fi)
CA (1) CA2161897C (fi)
DE (1) DE69422642T2 (fi)
DK (1) DK0762945T3 (fi)
ES (1) ES2142942T3 (fi)
FI (1) FI105535B (fi)
GB (1) GB9309615D0 (fi)
NZ (1) NZ265679A (fi)
PT (1) PT762945E (fi)
WO (1) WO1994026439A1 (fi)
ZA (1) ZA943256B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3238315B2 (ja) 1995-10-30 2001-12-10 三菱重工業株式会社 ニッケル・アルミニウム青銅プロペラーの鋳造用鋳型
JP2002210539A (ja) * 2001-01-15 2002-07-30 Sintokogio Ltd ベントナイト被覆砂の製造方法およびその被覆砂
US6554049B2 (en) 2001-05-15 2003-04-29 Foundry Advanced Clay Technologies, L.L.C. Process for recovering sand and bentonite clay used in a foundry
WO2003041892A2 (en) * 2001-11-14 2003-05-22 The Hill And Griffith Company Method of reducing veining defects in sand-based foundry shapes
JP2004283859A (ja) * 2003-03-20 2004-10-14 Toyota Motor Corp 水溶性中子及びその製造方法
JP2005066634A (ja) * 2003-08-22 2005-03-17 Toyota Motor Corp 水溶性中子バインダ、水溶性中子、及びその製造方法
GB0410484D0 (en) * 2004-05-11 2004-06-16 Ashland Uk Ltd Reclamation of ester-cured phenolic resin bonded foundry sands
US8574358B2 (en) * 2005-12-06 2013-11-05 James Hardie Technology Limited Geopolymeric particles, fibers, shaped articles and methods of manufacture
KR100640223B1 (ko) * 2006-04-04 2006-11-01 임인호 고인쇄 금속활자 주조용 주형조성물
CN100388990C (zh) * 2006-08-25 2008-05-21 蒋文兰 醇基凹凸棒悬浮剂的生产方法
CN100388991C (zh) * 2006-08-25 2008-05-21 蒋文兰 水基凹凸棒悬浮剂的生产方法
EP2359957A1 (en) 2010-01-26 2011-08-24 Foseco International Limited Method and composition for the preparation of foundry moulds and cores
CN101869822A (zh) * 2010-06-30 2010-10-27 黄山泰柯活性漂白土有限公司 一种颗粒白土的生产方法
EP2692460B1 (en) 2012-07-30 2015-02-25 Hüttenes-Albertus Chemische-Werke GmbH Particulate refractory compositions for use in the manufacture of foundry moulds and cores, methods of preparing same and corresponding uses
DE102015120866A1 (de) 2015-12-01 2017-06-01 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von feuerfesten Kompositpartikeln und von Speiserelementen für die Gießereiindustrie, entsprechende Speiserelemente und Verwendungen
DE102017107531A1 (de) 2017-04-07 2018-10-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Gießformen, Kernen und daraus regenerierten Formgrundstoffen
EP3620244B1 (en) 2018-09-07 2021-06-30 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores, corresponding uses, and reclamation mixture for thermal treatment
JP2022001384A (ja) * 2021-09-15 2022-01-06 大阪硅曹株式会社 無機粘結剤コーテッドサンド
FI131805B1 (fi) * 2023-03-22 2025-12-09 Resand Oy Menetelmä ja laitteisto tuorehiekan elvyttämiseksi
FI131782B1 (fi) * 2023-03-22 2025-11-27 Resand Oy Menetelmä teollisuushiekan elvyttämiseksi käyttämällä seosainetta

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140080A1 (de) * 1971-08-10 1973-02-22 Paul Schick Verfahren zur verwertung von bleicherde-rueckstaenden der oelraffination
EP0027333A1 (en) * 1979-10-01 1981-04-22 Borden (Uk) Limited Foundry moulding compositions and method of making foundry moulds and cores
US5190993A (en) * 1988-04-08 1993-03-02 Borden, Inc. Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution
BR8806482A (pt) * 1988-04-08 1990-07-31 Acme Resin Corp Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra
US5043412A (en) * 1988-06-23 1991-08-27 Borden, Inc. Ambient temperature curing, high carbon contributing compositions
GB9218596D0 (en) * 1992-09-02 1992-10-14 Ashland Chemical Ltd Reclamation of ester-cured phenolic resin bonded foundry sands
GB9226815D0 (en) * 1992-12-23 1993-02-17 Borden Uk Ltd Improvements in or relating to water dispersible moulds

Also Published As

Publication number Publication date
FI105535B (fi) 2000-09-15
ES2142942T3 (es) 2000-05-01
PT762945E (pt) 2000-06-30
DK0762945T3 (da) 2000-06-26
JP3260376B2 (ja) 2002-02-25
AU692769B2 (en) 1998-06-18
KR100330318B1 (ko) 2002-10-09
NZ265679A (en) 1997-03-24
EP0762945B1 (en) 2000-01-12
FI955422A0 (fi) 1995-11-10
DE69422642D1 (de) 2000-02-17
ZA943256B (en) 1995-01-11
ATE188635T1 (de) 2000-01-15
AU6685194A (en) 1994-12-12
CA2161897C (en) 2002-02-05
US6015846A (en) 2000-01-18
DE69422642T2 (de) 2000-12-07
JPH08509916A (ja) 1996-10-22
MX9403437A (es) 1997-07-31
EP0762945A1 (en) 1997-03-19
BR9406397A (pt) 1996-02-13
GB9309615D0 (en) 1993-06-23
KR960702361A (ko) 1996-04-27
WO1994026439A1 (en) 1994-11-24
CA2161897A1 (en) 1994-11-24

Similar Documents

Publication Publication Date Title
FI955422L (fi) Menetelmä valimomuottien ja valusydänten tuotannossa käytetyn regeneroidun hiekan ominaisuuksien parantamiseksi
HUP0001766A3 (en) Method for the production of core preforms and recycling core sand for foundry
DE3675162D1 (de) Kalthaertendes bindemittel fuer giessereissandkerne und formen.
EP0444431A3 (en) Method and apparatus for manufacturing foundry cores
ZA947978B (en) Method of making ceramic cores for use in casting
AU7610991A (en) Production of foundary sand moulds and cores
DE68922305D1 (de) Modifizierte silicatzusammensetzung und verfahren zur herstellung einer sandgiessform daraus.
DE59010173D1 (de) Verfahren zur Herstellung von Giessereikernen und -formen
NO180014C (no) Fremgangsmåte for fremstilling av stöpekjerner og -former
AU6992791A (en) Method for the treatment of foundry sand and/or core sand
FI902822A7 (fi) Menetelmä valuhiekan uudelleenrikastamiseksi
DE68921875D1 (de) Material für giessformen und verfahren zur herstellung der giessformen.
KR920700803A (ko) 주조할 수 있는 매체로서 조형주조법
AU6692790A (en) Method for the regenerative treatment of mainly clay-bound foundry old sand
DE59307953D1 (de) Verfahren zur herstellung von faserverbund-feingussteilen
GB2209608B (en) Method and apparatus for evaluating the hardening of chemically bonded foundry sand moulds and cores
FI911175L (fi) Panosmenetelmä pääasiassa saveen sitoutuneen käytetyn valuhiekan regeneroimiseksi
FR2707537B1 (fr) Procédé et machine de moulage de noyaux en sable de fonderie.
DE59307504D1 (de) Vorrichtung zum Entgraten von Formen und Kernen
DE69126193D1 (de) Verfahren zur Herstellung von Kernen und Gussformen
GB2048143B (en) Method for hardening foundry moulds and cores
HUT56748A (en) Method for regeneration treating used moulding sand of predominantly clay-bond
ZA842576B (en) A method for producing foundry sand molds and an apparatus for use in the method
FI935475A0 (fi) Menetelmä keernojen ja muottien valmistuksessa käytettävän alkalisilikaattisideaineen valmistamiseksi
SU1593029A1 (ru) Cmecь для изгotobлehия лиteйhыx фopm и ctepжheй

Legal Events

Date Code Title Description
MA Patent expired