SE318679B - - Google Patents

Info

Publication number
SE318679B
SE318679B SE3761/66A SE376166A SE318679B SE 318679 B SE318679 B SE 318679B SE 3761/66 A SE3761/66 A SE 3761/66A SE 376166 A SE376166 A SE 376166A SE 318679 B SE318679 B SE 318679B
Authority
SE
Sweden
Application number
SE3761/66A
Inventor
N Lirones
Original Assignee
Howmet 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 Howmet Corp filed Critical Howmet Corp
Publication of SE318679B publication Critical patent/SE318679B/xx

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
    • B22C1/165—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 in the manufacture of multilayered shell moulds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
SE3761/66A 1965-03-22 1966-03-22 SE318679B (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US441827A US3248763A (en) 1965-03-22 1965-03-22 Ceramic, multilayer graphite mold and method of fabrication
US441814A US3256574A (en) 1965-03-22 1965-03-22 Mold and method of fabrication

Publications (1)

Publication Number Publication Date
SE318679B true SE318679B (cs) 1969-12-15

Family

ID=27032961

Family Applications (1)

Application Number Title Priority Date Filing Date
SE3761/66A SE318679B (cs) 1965-03-22 1966-03-22

Country Status (6)

Country Link
US (2) US3256574A (cs)
BE (1) BE678129A (cs)
DE (1) DE1508664B1 (cs)
GB (1) GB1144130A (cs)
NL (1) NL154951B (cs)
SE (1) SE318679B (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422880A (en) * 1966-10-24 1969-01-21 Rem Metals Corp Method of making investment shell molds for the high integrity precision casting of reactive and refractory metals
US3485288A (en) * 1967-03-13 1969-12-23 Precision Castparts Corp Method of making a mold for casting of refractory and reactive metals
CA895432A (en) * 1967-08-25 1972-03-14 Uniroyal Ltd. - Uniroyal Ltee. Method of spray forming destructible forms
US3683996A (en) * 1970-02-26 1972-08-15 Adam Dunlop Method of carbonizing refractory moulds
US3903950A (en) * 1973-12-26 1975-09-09 Howmet Corp Sandwich structure mold
US4223716A (en) * 1978-12-04 1980-09-23 Caterpillar Tractor Co. Method of making and using a ceramic shell mold
US4326326A (en) * 1980-07-09 1982-04-27 The Merion Corporation Method of making metal golf club head
GB8301616D0 (en) * 1983-01-21 1983-02-23 Steel Castings Res Ceramic shell moulds
GB2148760B (en) * 1983-10-27 1988-01-27 Bsa Foundries Limited Casting metal in a sand backed shell mould
US4703806A (en) * 1986-07-11 1987-11-03 Howmet Turbine Components Corporation Ceramic shell mold facecoat and core coating systems for investment casting of reactive metals
US4862947A (en) * 1988-08-02 1989-09-05 Pcc Airfoils, Inc. Method of casting an article
JP4485747B2 (ja) 2001-05-15 2010-06-23 株式会社三徳 金属合金の鋳造形の製造方法
US6755239B2 (en) 2001-06-11 2004-06-29 Santoku America, Inc. Centrifugal casting of titanium alloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum
DE60219796T2 (de) 2001-06-11 2008-01-17 Santoku America, Inc., Tolleson Schleudergiessen von superlegierungen auf nickelbasis mit verbesserter oberflächenqualität, konstruktiver stabilität und verbesserten mechanischen eigenschaften in isotropen graphitmodulen unter vakuum
US6799627B2 (en) 2002-06-10 2004-10-05 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in titanium carbide coated graphite molds under vacuum
US6986381B2 (en) * 2003-07-23 2006-01-17 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160042C (cs) *
DE760892C (de) * 1942-02-24 1954-03-15 Aluminiumwerke Nuernberg G M B Verfahren zum Verfestigen der Oberflaechen von getrockneten Sandformen
US2564308A (en) * 1950-02-14 1951-08-14 Francis A Nagel Surface treatment of molds
DE1080269B (de) * 1951-09-07 1960-04-21 Renault Verfahren zur Herstellung von Formen fuer den Praezisionsguss mit verlorenem Wachs
US2854715A (en) * 1954-07-21 1958-10-07 Battelle Development Corp Method of casting metal in a mold containing vinyl aromatic binders
US2806271A (en) * 1956-04-05 1957-09-17 Misco Prec Casting Company Process of casting titanium and related metal and alloys
US2886869A (en) * 1956-08-01 1959-05-19 John M Webb Graphite refractory molds and method of making same
FR1181109A (fr) * 1956-08-13 1959-06-11 Scullin Steel Co Matière pour moules pour la coulée des métaux du groupe ivb et son procédé de fabrication
GB834864A (en) * 1958-02-21 1960-05-11 Ici Ltd Improvements relating to moulds for the casting of metals
US3005244A (en) * 1958-06-09 1961-10-24 Howe Sound Co Production of shell molds
GB853641A (en) * 1958-06-09 1960-11-09 Howe Sound Co Improvements in production of shell molds
US3010852A (en) * 1958-06-10 1961-11-28 Howe Sound Co Eliminating patterns from molds
US3153824A (en) * 1961-12-29 1964-10-27 Martin Metals Corp Method of casting metals
US3153825A (en) * 1962-01-08 1964-10-27 Bryant W Crocker Carbon-bonded refractory casting mold and process for fabrication thereof
US3153826A (en) * 1962-01-10 1964-10-27 Prec Metalsmiths Inc Precision casting molds and techniques

Also Published As

Publication number Publication date
NL154951B (nl) 1977-11-15
GB1144130A (en) 1969-03-05
BE678129A (cs) 1966-09-21
NL6603651A (cs) 1966-09-23
DE1508664B1 (de) 1971-08-12
US3248763A (en) 1966-05-03
US3256574A (en) 1966-06-21

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