ZA818577B - Metal founding - Google Patents

Metal founding

Info

Publication number
ZA818577B
ZA818577B ZA818577A ZA818577A ZA818577B ZA 818577 B ZA818577 B ZA 818577B ZA 818577 A ZA818577 A ZA 818577A ZA 818577 A ZA818577 A ZA 818577A ZA 818577 B ZA818577 B ZA 818577B
Authority
ZA
South Africa
Prior art keywords
metal founding
founding
metal
reusable
glass
Prior art date
Application number
ZA818577A
Other languages
English (en)
Inventor
R Beetle
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Publication of ZA818577B publication Critical patent/ZA818577B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • 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
    • B22C1/12—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 for manufacturing permanent moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/19—Alkali metal aluminosilicates, e.g. spodumene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ZA818577A 1981-03-16 1981-12-10 Metal founding ZA818577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/244,110 US4411305A (en) 1981-03-16 1981-03-16 Metal founding

Publications (1)

Publication Number Publication Date
ZA818577B true ZA818577B (en) 1982-11-24

Family

ID=22921413

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818577A ZA818577B (en) 1981-03-16 1981-12-10 Metal founding

Country Status (13)

Country Link
US (1) US4411305A (es)
EP (1) EP0060460B1 (es)
JP (1) JPS57156857A (es)
KR (1) KR870001309B1 (es)
AT (1) ATE12077T1 (es)
AU (1) AU531293B2 (es)
BR (1) BR8201376A (es)
CA (1) CA1207124A (es)
DE (1) DE3262511D1 (es)
ES (1) ES8307136A1 (es)
IN (1) IN157292B (es)
PH (1) PH19079A (es)
ZA (1) ZA818577B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667726A (en) * 1985-04-08 1987-05-26 Beetle Robert H Method of and apparatus for immersion casting
US4807688A (en) * 1985-04-08 1989-02-28 Beetle Robert H Submerged casting
DE3618284A1 (de) * 1986-05-30 1987-12-03 Steuler Industriewerke Gmbh Tragtrog fuer auswechselbare hochtemperatur-metallschmelzenfilter
US4938802A (en) * 1989-01-19 1990-07-03 Corning Incorporated Reusable ceramic mold
JPH0613137B2 (ja) * 1989-06-30 1994-02-23 岡崎鑛産物株式会社 鋳型材
CA2126533A1 (en) * 1993-12-14 1995-06-15 Robert M. Cullen Magnesium electrolysis cell, lining therefor, and method
GB0119371D0 (en) * 2001-08-08 2001-10-03 Univ Bristol Workpiece forming
DE10238607B4 (de) 2002-08-16 2006-04-27 Schott Ag Verfahren zur Formung von Glas oder Glaskeramik und dessen Verwendung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690904A (en) * 1970-03-20 1972-09-12 Lockheed Aircraft Corp Ceramics produced from spodumene,petalite and clay
SU372016A1 (ru) * 1971-06-07 1973-03-01 витель А. Н. Цибрик, В. И. Мисечко, Е. А. Таран, И. И. Забродин, Ю. В. Корсаков, А. А. Устинов , А. А. Ярмульска Институт проблем лить Украинской ССР ВСЕСОЮЗНАЯ : Г;'.Тль1^0-"П^"р^^^^'^Р^
US3723140A (en) * 1971-12-28 1973-03-27 Corning Glass Works Glass-ceramics containing pollucite
US3726695A (en) * 1971-12-28 1973-04-10 Corning Glass Works Glass-ceramics containing mullite
IT979493B (it) * 1973-02-26 1974-09-30 Snia Viscosa Metodo e dispositivo per la lubri ficazione dei cuscinettiinterni di evaporatori a strato sottile utilizzati in impianti di polime rizzazione e policondensazione
JPS5137822A (ja) * 1974-09-27 1976-03-30 Mitsubishi Heavy Ind Ltd Chuzoigatayobatsukuatsupuzai
DE2451744C2 (de) * 1974-10-31 1976-09-09 Hans Dr-Ing Heyer Keramische dauerform fuer gusserzeugnisse
US4093017A (en) * 1975-12-29 1978-06-06 Sherwood Refractories, Inc. Cores for investment casting process
CA1066830A (en) * 1976-01-07 1979-11-20 Ronald J. Tabar Sacrificial binders for molding particulate solids and the molding thereof

Also Published As

Publication number Publication date
US4411305A (en) 1983-10-25
KR870001309B1 (ko) 1987-07-13
ES509708A0 (es) 1983-06-16
IN157292B (es) 1986-02-22
DE3262511D1 (en) 1985-04-18
ES8307136A1 (es) 1983-06-16
EP0060460B1 (de) 1985-03-13
ATE12077T1 (de) 1985-03-15
AU7940982A (en) 1982-09-23
JPS57156857A (en) 1982-09-28
AU531293B2 (en) 1983-08-18
BR8201376A (pt) 1983-01-25
KR830008762A (ko) 1983-12-14
PH19079A (en) 1985-12-19
EP0060460A1 (de) 1982-09-22
CA1207124A (en) 1986-07-08

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