IN2014DN09024A - - Google Patents

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Publication number
IN2014DN09024A
IN2014DN09024A IN9024DEN2014A IN2014DN09024A IN 2014DN09024 A IN2014DN09024 A IN 2014DN09024A IN 9024DEN2014 A IN9024DEN2014 A IN 9024DEN2014A IN 2014DN09024 A IN2014DN09024 A IN 2014DN09024A
Authority
IN
India
Prior art keywords
core
outer shell
mould
outlets provided
removing same
Prior art date
Application number
Inventor
Yves Longa
Ruffray Jean De
Original Assignee
C T I F Ct Tech Des Ind De La Fonderie
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 C T I F Ct Tech Des Ind De La Fonderie filed Critical C T I F Ct Tech Des Ind De La Fonderie
Publication of IN2014DN09024A publication Critical patent/IN2014DN09024A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • 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
    • B22C9/106—Vented or reinforced 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • 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
    • B22D17/14—Machines with evacuated die cavity

Abstract

The invention relates to a method for the production of a hollow metal part by means of casting said method comprising the following steps of: providing a destructible core (20) having a body (22) made from aggregates and an outer shell (40) which surrounds the body (22) and is adhered thereto; placing the core (20) in a mould (50); melting and injecting liquid metal generally under pressure into the mould (50) around the core said core (20) forming an inner space in the part; after solidification of the part disaggregating the body and removing same through outlets provided in the outer shell and the part; and destroying the outer shell and removing same through outlets provided in the part.
IN9024DEN2014 2012-04-16 2013-04-11 IN2014DN09024A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253486A FR2989293B1 (en) 2012-04-16 2012-04-16 METHOD FOR MANUFACTURING A HOLLOW METALLIC PART BY FOUNDRY
PCT/FR2013/050792 WO2013156713A2 (en) 2012-04-16 2013-04-11 Method for the production of a hollow metal part by means of casting

Publications (1)

Publication Number Publication Date
IN2014DN09024A true IN2014DN09024A (en) 2015-05-22

Family

ID=48237139

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9024DEN2014 IN2014DN09024A (en) 2012-04-16 2013-04-11

Country Status (12)

Country Link
US (1) US9452469B2 (en)
EP (1) EP2838679A2 (en)
JP (1) JP6277178B2 (en)
KR (1) KR20140147893A (en)
CN (1) CN104302422B (en)
BR (1) BR112014025731A2 (en)
CA (1) CA2870546A1 (en)
FR (1) FR2989293B1 (en)
IN (1) IN2014DN09024A (en)
MX (1) MX357506B (en)
RU (1) RU2635596C2 (en)
WO (1) WO2013156713A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9649687B2 (en) * 2014-06-20 2017-05-16 United Technologies Corporation Method including fiber reinforced casting article
KR101845447B1 (en) * 2016-06-23 2018-04-04 현대자동차주식회사 High-Pressure Casting Differential Carrier Case Inserted Pipe
CN107755646A (en) * 2016-08-15 2018-03-06 科华控股股份有限公司 A kind of Multi-point floating pressing device of shell mould die joint bonding contact
CN108080575B (en) * 2016-11-23 2019-12-03 中国科学院金属研究所 A kind of fixing means of silicon-base ceramic core
CN106583658B (en) * 2016-12-14 2018-11-13 江西腾勒动力有限公司 The method of motor cylinder casting sand core and the application casting sand core cast blocks
JP6897538B2 (en) * 2017-12-14 2021-06-30 トヨタ自動車株式会社 Core molding method and molding equipment
US11427144B2 (en) 2018-11-27 2022-08-30 Shape Corp. Galvanized multi-tubular beam and method of continuously forming the same
KR20200067485A (en) * 2018-12-04 2020-06-12 현대자동차주식회사 Casting method for a product formed an inside flow passage and the product
KR20200095200A (en) * 2019-01-31 2020-08-10 현대자동차주식회사 Casting method for a product formed an inside flow passage and the product
KR102236758B1 (en) * 2019-11-19 2021-04-07 엠에이치기술개발 주식회사 Manufacturing method of a cooling module for a lighting device
US11813665B2 (en) * 2020-09-14 2023-11-14 General Electric Company Methods for casting a component having a readily removable casting core
CN114309488B (en) * 2021-10-20 2023-02-21 清华大学 Liquid metal forming method
CN114669728A (en) * 2022-03-15 2022-06-28 广东省科学院生物与医学工程研究所 Hollow pipeline casting device and casting method

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US1422232A (en) * 1921-05-04 1922-07-11 Sr Richard E Stanley Means for making cast bowling pins
US2752652A (en) * 1954-09-28 1956-07-03 Central States Ind Supply Comp Method of reinforcing cores, utilizing glass tubes
JPS5324964Y2 (en) * 1974-10-25 1978-06-27
DE2505093A1 (en) * 1975-02-07 1976-08-19 Daimler Benz Ag Reinforcing inserts in foundry sand cores - where inserts are joined by straps to ensure their location during core shooting
CA1144338A (en) * 1978-05-25 1983-04-12 Enno H. Page Expendable cores for die casting
EP0062193A1 (en) * 1981-04-01 1982-10-13 Cosworth Research And Development Limited Chemically bondable foundry sand
DD256609A3 (en) * 1983-06-20 1988-05-18 Inst Gornogo Dela Sibirskogo O COMPRESSOR FOR COMPRESSING THE MOLDING OF FORM
JPS6183665A (en) * 1984-09-27 1986-04-28 株式会社ノリタケカンパニーリミテド Carbon fiber reinforced gypsum molded mold, gypsum powder and manufacture
JPS61103646A (en) * 1984-10-27 1986-05-22 Sintokogio Ltd Core for low melting point metal and its production
JPS6349343A (en) * 1986-08-14 1988-03-02 Nobuyoshi Sasaki Core and its production and production of mold for investment casting
JPS63177941A (en) * 1986-10-21 1988-07-22 Mazda Motor Corp Production of core for pressure casting
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Also Published As

Publication number Publication date
FR2989293A1 (en) 2013-10-18
JP6277178B2 (en) 2018-02-07
EP2838679A2 (en) 2015-02-25
FR2989293B1 (en) 2023-06-09
MX2014012537A (en) 2015-04-13
US20150083356A1 (en) 2015-03-26
CN104302422A (en) 2015-01-21
RU2635596C2 (en) 2017-11-14
BR112014025731A2 (en) 2017-09-19
CN104302422B (en) 2017-04-26
KR20140147893A (en) 2014-12-30
JP2015516887A (en) 2015-06-18
WO2013156713A2 (en) 2013-10-24
MX357506B (en) 2018-07-12
RU2014145837A (en) 2016-06-10
US9452469B2 (en) 2016-09-27
CA2870546A1 (en) 2013-10-24
WO2013156713A3 (en) 2014-04-10

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