AU8249591A - Countergravity casting using particulate supported thin walled investment shell mold - Google Patents

Countergravity casting using particulate supported thin walled investment shell mold

Info

Publication number
AU8249591A
AU8249591A AU82495/91A AU8249591A AU8249591A AU 8249591 A AU8249591 A AU 8249591A AU 82495/91 A AU82495/91 A AU 82495/91A AU 8249591 A AU8249591 A AU 8249591A AU 8249591 A AU8249591 A AU 8249591A
Authority
AU
Australia
Prior art keywords
thin walled
shell mold
investment shell
supported thin
countergravity casting
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.)
Granted
Application number
AU82495/91A
Other versions
AU635858B2 (en
Inventor
Richard T. Carter
George D. Chandley
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.)
Hitchiner Manufacturing Co Inc
Original Assignee
Hitchiner Manufacturing Co 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 Hitchiner Manufacturing Co Inc filed Critical Hitchiner Manufacturing Co Inc
Publication of AU8249591A publication Critical patent/AU8249591A/en
Application granted granted Critical
Publication of AU635858B2 publication Critical patent/AU635858B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Dental Prosthetics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
AU82495/91A 1990-09-06 1991-08-16 Countergravity casting using particulate supported thin walled investment shell mold Expired AU635858B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57931990A 1990-09-06 1990-09-06
US579319 1990-09-06

Publications (2)

Publication Number Publication Date
AU8249591A true AU8249591A (en) 1992-03-12
AU635858B2 AU635858B2 (en) 1993-04-01

Family

ID=24316424

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82495/91A Expired AU635858B2 (en) 1990-09-06 1991-08-16 Countergravity casting using particulate supported thin walled investment shell mold

Country Status (10)

Country Link
EP (1) EP0474078B1 (en)
JP (1) JPH07110404B2 (en)
CN (1) CN1047547C (en)
AU (1) AU635858B2 (en)
BR (1) BR9103830A (en)
CA (1) CA2049228C (en)
DE (1) DE69114954T2 (en)
MX (1) MX173895B (en)
RU (1) RU2039629C1 (en)
YU (1) YU47814B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303762A (en) * 1992-07-17 1994-04-19 Hitchiner Manufacturing Co., Inc. Countergravity casting apparatus and method
JPH0818122B2 (en) * 1993-02-02 1996-02-28 第一鋳造株式会社 Vacuum shell mold casting method
EP0640420B1 (en) * 1993-03-12 2000-06-07 Hitachi Metals, Ltd. Vacuum suction casting apparatus
GB9724568D0 (en) * 1997-11-19 1998-01-21 Castings Dev Centre The Investment casting
DE112006000461T5 (en) 2005-02-22 2008-03-13 Milwaukee School Of Engineering, Milwaukee casting process
CN101386066B (en) * 2008-10-27 2010-06-09 秦中林 Method for casting the iron and steel casting on extrusion machine
CN101850401A (en) * 2010-05-31 2010-10-06 上虞新达精密铸造有限公司 Fired mold and precision casting process utilizing same
CN102806314A (en) * 2012-09-03 2012-12-05 贵州安吉航空精密铸造有限责任公司 Casting method for aluminum alloy thin-wall fine-hole casting
US9486852B2 (en) 2013-03-14 2016-11-08 Hitchiner Manufacturing Co., Inc. Radial pattern assembly
US9498819B2 (en) 2013-03-14 2016-11-22 Hitchiner Manufacturing Co., Inc. Refractory mold and method of making
US9481029B2 (en) 2013-03-14 2016-11-01 Hitchiner Manufacturing Co., Inc. Method of making a radial pattern assembly
US8931544B2 (en) * 2013-03-15 2015-01-13 Metal Casting Technology, Inc. Refractory mold
KR101367200B1 (en) * 2013-05-08 2014-02-26 지정욱 Process for duplex casting and process for duplex casting apparatus thereof
CN104399891A (en) * 2014-11-27 2015-03-11 温州兰理工科技园有限公司 Casting method combining investment precise shell-making process with vacuum suction molding technology
CN104972066A (en) * 2015-06-15 2015-10-14 江苏万恒铸业有限公司 Thin-shell sand culturing casting simple technology
CN106513635B (en) * 2016-12-16 2019-02-05 上海华培动力科技股份有限公司 Double-layer hollow cylinder fusible pattern formwork structure for high-temperature alloy process for suction casting
CN109719277A (en) * 2017-10-30 2019-05-07 科华控股股份有限公司 The anti-gravity feeding shell structure of heat resisting steel volute process for suction casting
CN109465399B (en) * 2018-12-26 2023-11-21 广东富华铸锻有限公司 Gating system with speed reducer shell sand core structure
JP6915206B2 (en) * 2019-08-26 2021-08-04 呉政寛 Molten forging method for thin-walled shell molds
CN114309474A (en) * 2022-03-14 2022-04-12 成都航宇超合金技术有限公司 Investment casting process of small and medium-sized single crystal turbine blades

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475808A (en) * 1964-07-09 1969-07-31 Dynamit Nobel Ag Process for the production of precision casting molds
US3900064A (en) * 1972-12-04 1975-08-19 Hitchiner Manufacturing Co Metal casting
IT1121553B (en) * 1979-06-01 1986-04-02 Cattaneo Leopoldo ELASTIC BANDS AND / OR SCRAPER FOR THERMAL ENGINES AND / OR FOR SEALS OF ANY KIND, WITH PERIPHERAL RIGIDITY AND DEFORMATION IN HOT OPERATION CONTROLLED THROUGH CARVINGS, HOLES, LIGHTENINGS AND CRACKS PRACTICED ON THE SURFACES OF THE LEVEL OF THE LEVEL OF THE FLEE LEAD OF THE PASTA LEAD. FOR THEIR PRODUCTION
US4340108A (en) * 1979-09-12 1982-07-20 Hitchiner Manufacturing Co., Inc. Method of casting metal in sand mold using reduced pressure
US4589466A (en) * 1984-02-27 1986-05-20 Hitchiner Manufacturing Co., Inc. Metal casting
US4791977A (en) * 1987-05-07 1988-12-20 Metal Casting Technology, Inc. Countergravity metal casting apparatus and process
IN170880B (en) * 1987-05-07 1992-06-06 Metal Casting Tech

Also Published As

Publication number Publication date
CN1059485A (en) 1992-03-18
DE69114954D1 (en) 1996-01-11
EP0474078B1 (en) 1995-11-29
JPH07110404B2 (en) 1995-11-29
BR9103830A (en) 1992-05-19
CA2049228C (en) 1996-10-15
YU47814B (en) 1996-01-09
RU2039629C1 (en) 1995-07-20
JPH04270024A (en) 1992-09-25
CN1047547C (en) 1999-12-22
AU635858B2 (en) 1993-04-01
YU149191A (en) 1994-06-24
DE69114954T2 (en) 1996-07-18
EP0474078A1 (en) 1992-03-11
MX173895B (en) 1994-04-07
CA2049228A1 (en) 1992-03-07

Similar Documents

Publication Publication Date Title
AU8249591A (en) Countergravity casting using particulate supported thin walled investment shell mold
AU3857989A (en) Continuous casting mould
EP0728546A3 (en) Directionally solidified investment casting with improved filling
EP0256609A3 (en) Mold core for investment casting
AU4060389A (en) Investment casting process
AU4540989A (en) Shell moulds for casting metals
EP0462771A3 (en) Casting mould
GB2296460B (en) Ingot mould for continuous casting
GB9204355D0 (en) Casting mould
EP0440874A3 (en) Mold for casting ceramic products
GB2248570B (en) Continuous casting mould
AU8439291A (en) Casting mould device
AU6128790A (en) Continuous caster mold and continuous casting process
AU1078797A (en) Cold-box process for preparing foundry shapes
GB9501448D0 (en) Investment casting mould
IL98703A0 (en) Casting mold for single crystal solidification casting
GB9409183D0 (en) Continuous casting molds
GB8811799D0 (en) Investment casting mould
AU2981489A (en) The cast for continuous casting and the production method thereof
EP0277577A3 (en) Investment casting mould for aluminium or its alloys
GB9027890D0 (en) Mould for casting
YU23989A (en) Mould for casting
RU1785796C (en) Mold for molten alloys
RU1785794C (en) Mold for die casting
RU1785767C (en) Casting mould