SE8006712L - Expanderbar sandgjutkerna - Google Patents

Expanderbar sandgjutkerna

Info

Publication number
SE8006712L
SE8006712L SE8006712A SE8006712A SE8006712L SE 8006712 L SE8006712 L SE 8006712L SE 8006712 A SE8006712 A SE 8006712A SE 8006712 A SE8006712 A SE 8006712A SE 8006712 L SE8006712 L SE 8006712L
Authority
SE
Sweden
Prior art keywords
expandable sand
resistance
sand cuts
cuts
washout
Prior art date
Application number
SE8006712A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
E H Page
Original Assignee
Nl Industries Inc
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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of SE8006712L publication Critical patent/SE8006712L/

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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
SE8006712A 1979-10-01 1980-09-25 Expanderbar sandgjutkerna SE8006712L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8083379A 1979-10-01 1979-10-01

Publications (1)

Publication Number Publication Date
SE8006712L true SE8006712L (sv) 1981-04-02

Family

ID=22159908

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006712A SE8006712L (sv) 1979-10-01 1980-09-25 Expanderbar sandgjutkerna

Country Status (10)

Country Link
JP (1) JPS5650752A (fr)
AU (1) AU539985B2 (fr)
BR (1) BR8006285A (fr)
CA (1) CA1172825A (fr)
DE (1) DE3036436A1 (fr)
ES (1) ES8105596A1 (fr)
FR (1) FR2466293B1 (fr)
GB (1) GB2061151B (fr)
IT (1) IT1133622B (fr)
SE (1) SE8006712L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140837C2 (de) * 1981-10-14 1985-12-19 Idra Pressen GmbH, 7000 Stuttgart Druckgießmaschine
WO1986006012A1 (fr) * 1985-04-16 1986-10-23 Farley Metals, Inc. Revetement pour des moules et pour des noyaux expansibles
ZA834310B (en) * 1982-06-18 1984-07-25 Cosworth Res & Dev Ltd Casting non-ferrous metals
GB8529542D0 (en) * 1985-11-30 1986-01-08 Ford Motor Co Pressure diecasting cores
DE102004005324A1 (de) * 2004-02-04 2005-08-25 Daimlerchrysler Ag Sandkern und Verfahren zur Herstellung desselben
DE102008023336A1 (de) 2008-05-13 2008-11-06 Daimler Ag Gießkern zum Herstellen eines Gussbauteils
CN106040995A (zh) * 2016-08-04 2016-10-26 苏州利达铸造有限公司 一种汽车振动器模具
DE102018101186B4 (de) * 2017-10-17 2021-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Passives elektrisches Bauteil mit beim Gießen in-situ erzeugter Isolierschicht
DE102018215962A1 (de) * 2018-09-19 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießkern für Gießformen sowie Verfahren zu dessen Herstellung
US11548060B2 (en) * 2020-09-18 2023-01-10 GM Global Technology Operations LLC High heat-absorption core for manufacturing of castings
DE102022003072A1 (de) 2022-08-23 2022-10-06 Mercedes-Benz Group AG Verfahren zur Herstellung eines Sandkernes zum Einsatz in Gussformen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179241A (en) * 1966-07-15 1970-01-28 Unilever Ltd Soluble Cores.
US3639654A (en) * 1969-03-10 1972-02-01 Ashland Oil Inc Gaseous halo-sulfonic acid anhydride catalysts for curing furfuryl alcohols and furan resins
US3692551A (en) * 1970-02-24 1972-09-19 Libbey Owens Ford Co Core for use in pressure molding
BE787589A (fr) * 1971-08-16 1973-02-16 Applic Prod Ind Procede de fabrication d'un corps plein ou creux, a partir d'une composition comprenant une charge granuleuse
US4001468A (en) * 1974-04-26 1977-01-04 Ashland Oil, Inc. Method for coating sand cores and sand molds
US4127157A (en) * 1977-03-07 1978-11-28 Ashland Oil, Inc. Aluminum phosphate binder composition cured with ammonia and amines
US4096293A (en) * 1977-09-06 1978-06-20 Ashland Oil, Inc. Mold and core wash

Also Published As

Publication number Publication date
FR2466293A1 (fr) 1981-04-10
DE3036436C2 (fr) 1990-09-20
CA1172825A (fr) 1984-08-21
BR8006285A (pt) 1981-04-07
AU6254480A (en) 1981-04-09
JPS5650752A (en) 1981-05-08
ES495504A0 (es) 1981-06-01
FR2466293B1 (fr) 1985-07-19
IT1133622B (it) 1986-07-09
ES8105596A1 (es) 1981-06-01
GB2061151A (en) 1981-05-13
GB2061151B (en) 1983-06-22
AU539985B2 (en) 1984-10-25
IT8024888A0 (it) 1980-09-24
DE3036436A1 (de) 1981-04-16
JPS649898B2 (fr) 1989-02-20

Similar Documents

Publication Publication Date Title
AT346508B (de) Bindemittelmischung fuer die herstellung von giessformen oder formkernen
KR830002544A (ko) 폴리올과 이소시아네이토 우레탄 중합체의 혼합물로 된 수지상 결합제
SE8006712L (sv) Expanderbar sandgjutkerna
IT996200B (it) Procedimento per la produzione di anime e forme a base di poliureta no e agente legante impiegato
IT8148094A0 (it) Composizione di resina catalizzata sabbia di fonderia che la contiene e relativo procedimento per preparare forme da fonderia
AT347060B (de) Insbesondere zur herstellung von brammen bestimmte stranggiessanlage
ATA672277A (de) Kern zur herstellung von duennen kanaelen in gussteilen
NL178394C (nl) Gieterijpreparaat alsmede onder toepassing van een dergelijk preparaat vervaardigde gietvorm of gietkern.
IT8119037A0 (it) Procedimento di formatura di anime e di forme per fonderia nel quale si impiega un agente legante induribile mediante polimerizzazione a radicali liberi.
AT366066B (de) Verfahren zur herstellung von hydrogelen in form kugelfoermiger perlen groesseren durchmessers
PL207793A1 (pl) Sposob manipulowania trwalymi formami odlewniczymi i uklad technologiczny do stosowania tego sposobu
AT335638B (de) Verfahren zur herstellung von giessereikernen und -formen
AT357020B (de) Verfahren zur herstellung verstaerkter wellpappe
GB2016484A (en) Method for hardening a composition particularly intended for making foundry cores and moulds and apparatus for carrying out the said method
FR2458336B1 (fr) Composition de resine pour la fabrication de noyaux et de moules par liaison de sable de fonderie
NL7706069A (nl) Gieterijvorminrichting, in het bijzonder vormen of kerncmsten.
NL7700120A (nl) Werkwijze ter bereiding van een waterig inbrand- -bekledingsmiddel op basis van waterige epoxy- harsmengseldipersies en epoxyharshardingsmid- delen en werkwijze voor de toepassing daarvan.
ATA769979A (de) Zweikomponenten-bindemittel-system fuer die herstellunf von giessformen und -kernen
IT8122190A0 (it) Dispositivo per determinare il tempo di indurimento di materiali leganti,impasti per anime,forme di colata e anime di fonderia
CH547849A (de) Verfahren zur herstellung einer anaeroben polymerisierbaren komposition.
JPS51135821A (en) Method of quickly hardening resin sand mold and core
DD139134A1 (de) Verfahren zur verschleissarmen auslegung schwingungsbeanspruchter reibstellen,insbesondere im maritimen bereich
JPS5226602A (en) Casting method of impeler for both absorbing
DD207480A3 (de) Verfahren zur herstellung lockergelagerter, wassergesaettigter homogener sandproben
AT246938B (de) Gießereikerne und -formen sowie Verfahren zu deren Herstellung