SE8500474L - CASTED METAL BODY AND SET TO MAKE IT SAME - Google Patents

CASTED METAL BODY AND SET TO MAKE IT SAME

Info

Publication number
SE8500474L
SE8500474L SE8500474A SE8500474A SE8500474L SE 8500474 L SE8500474 L SE 8500474L SE 8500474 A SE8500474 A SE 8500474A SE 8500474 A SE8500474 A SE 8500474A SE 8500474 L SE8500474 L SE 8500474L
Authority
SE
Sweden
Prior art keywords
sand
shell
tube
metal object
make
Prior art date
Application number
SE8500474A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE453968B (en
SE8500474D0 (en
Inventor
N-E Bjorklund
H Lindgren
J-O Carlsson
Original Assignee
Kanthal Ab
Volvo Ab
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 Kanthal Ab, Volvo Ab filed Critical Kanthal Ab
Priority to SE8500474A priority Critical patent/SE453968B/en
Publication of SE8500474D0 publication Critical patent/SE8500474D0/en
Priority to DE8686850031T priority patent/DE3662654D1/en
Priority to EP19860850031 priority patent/EP0190114B1/en
Publication of SE8500474L publication Critical patent/SE8500474L/en
Publication of SE453968B publication Critical patent/SE453968B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0072—Casting in, on, or around objects which form part of the product for making objects with integrated channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

A molded metal object is manufactured in that one or more tubes and/or shells are prefabricated, which tubes and/or shells are intended to form channels and cavities, respectively, in the metal object. The tube or shell can be produced by thermal spraying of a thin layer (2) of a high temperature and corrosion resistant metal alloy onto a core body (1). The core body (1), e.g. consisting of sand, is removed, whereupon a thicker layer (3) is sprayed thereon. Thereafter, the tube (2, 3) or shell is mounted into a tool for making a sand mould. When making the latter, the tube (2, 3) or shell is also filled with sand, whereupon the desired metal object is molded and the sand is removed.
SE8500474A 1985-02-01 1985-02-01 CASTED METAL BODY AND SET TO MAKE IT SAME SE453968B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8500474A SE453968B (en) 1985-02-01 1985-02-01 CASTED METAL BODY AND SET TO MAKE IT SAME
DE8686850031T DE3662654D1 (en) 1985-02-01 1986-01-31 Molded metal object and method to manufacture the same
EP19860850031 EP0190114B1 (en) 1985-02-01 1986-01-31 Molded metal object and method to manufacture the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500474A SE453968B (en) 1985-02-01 1985-02-01 CASTED METAL BODY AND SET TO MAKE IT SAME

Publications (3)

Publication Number Publication Date
SE8500474D0 SE8500474D0 (en) 1985-02-01
SE8500474L true SE8500474L (en) 1986-08-02
SE453968B SE453968B (en) 1988-03-21

Family

ID=20358979

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500474A SE453968B (en) 1985-02-01 1985-02-01 CASTED METAL BODY AND SET TO MAKE IT SAME

Country Status (3)

Country Link
EP (1) EP0190114B1 (en)
DE (1) DE3662654D1 (en)
SE (1) SE453968B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01302617A (en) * 1988-02-09 1989-12-06 Ngk Insulators Ltd Formation of zinc sleeve for insulator pin
US5012853A (en) * 1988-09-20 1991-05-07 Sundstrand Corporation Process for making articles with smooth complex internal geometries
DE4134066A1 (en) * 1991-10-15 1993-04-22 Thyssen Guss Ag METHOD FOR PRODUCING SMALL AND SMALLEST CHANNELS IN MOLDED PARTS
DE19718853A1 (en) * 1997-05-03 1998-11-05 Regler Ind Vertretungen Gmbh Exhaust manifold for internal combustion engines and process for its manufacture
US9579714B1 (en) 2015-12-17 2017-02-28 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US10137499B2 (en) * 2015-12-17 2018-11-27 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10150158B2 (en) 2015-12-17 2018-12-11 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US9987677B2 (en) 2015-12-17 2018-06-05 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099283B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10046389B2 (en) 2015-12-17 2018-08-14 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099284B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having a catalyzed internal passage defined therein
US10118217B2 (en) 2015-12-17 2018-11-06 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099276B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10286450B2 (en) 2016-04-27 2019-05-14 General Electric Company Method and assembly for forming components using a jacketed core
US10335853B2 (en) * 2016-04-27 2019-07-02 General Electric Company Method and assembly for forming components using a jacketed core
DE102017210031A1 (en) * 2017-06-14 2018-12-20 Siemens Aktiengesellschaft Casting core for a molded housing of a fluid machine, housing for a fluid machine and fluid machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401736A (en) * 1963-08-27 1968-09-17 Bridgestone Cycle Ind Co Process for formation of non-abrasive refractory rubbing surface having high thermal conductivity by casting
FR2431335A1 (en) * 1978-07-21 1980-02-15 Peugeot Coating of internal cavities in castings - esp. to provide thermal insulation preventing the cooling of exhaust gas in cylinder heads on IC engines
DE3129391C1 (en) * 1981-07-25 1982-11-04 Estel Hoesch Werke Ag, 4600 Dortmund Process for the production of castings with cast steel tubes

Also Published As

Publication number Publication date
EP0190114A1 (en) 1986-08-06
SE453968B (en) 1988-03-21
EP0190114B1 (en) 1989-04-05
SE8500474D0 (en) 1985-02-01
DE3662654D1 (en) 1989-05-11

Similar Documents

Publication Publication Date Title
SE8500474D0 (en) CASTED METAL BODY AND SET TO MAKE IT SAME
ES529527A0 (en) PROCEDURE FOR THE MANUFACTURE OF MOLDS FOR INJECTION CASTING
BR8506780A (en) AGGLUTINATOR COMPOSITION, MOLDING COMPOSITION, PROCESS OF MANUFACTURING A FOUNDRY FORM AND PROCESS OF CASTING A METAL
ATE116171T1 (en) PRODUCTION OF COMPLEX CAVITIES IN CASTINGS.
JPS5527206A (en) Producing process of metal mold roll
GB2124527B (en) Cavity former for use in the production of a metal casting mould having a riser
JPS5781949A (en) Manufacture of aluminium pour rotor
GB2007549A (en) Manufacturing Heat Exchangers
JPS5557368A (en) Production of hollow casting
GB8515903D0 (en) Manufacturing moulds formed of metal tubes
JPS56161113A (en) Manufacture of forming metallic mold for photo-fiber connector
JPS57124565A (en) Mold for casting grid body for lead storage battery
ES8700112A1 (en) Method of making a finned cast recuperator tube.
JPS56114552A (en) Metal mold for casting
JPS55106656A (en) Mold
JPS56160854A (en) Casting method
JPS5736037A (en) Manufacture of metallic mold for casting
JPS5711749A (en) Production of metallic mold for casting metallic mold
JPS5437175A (en) Production of pipe made of fiber reinforced plastic
SE8500473L (en) SHELL OR RUBBER SHAPE FORM AND WAY TO MAKE THE SAME
IT8368038A0 (en) PROCEDURE FOR THE FOUNDRY MANUFACTURING OF MOLDED PARTS OF OXIDIBLE METAL ALLOYS
JPS5711746A (en) Casting method
JPS5533828A (en) Casting method of pipe made of lead
JPS52122222A (en) Method of manufacturing precision casting mold
JPS57181757A (en) Production of strong and tough composite roll

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8500474-5

Format of ref document f/p: F

NUG Patent has lapsed