AU2002217435A1 - Process for the manufacturing of molds - Google Patents

Process for the manufacturing of molds

Info

Publication number
AU2002217435A1
AU2002217435A1 AU2002217435A AU1743502A AU2002217435A1 AU 2002217435 A1 AU2002217435 A1 AU 2002217435A1 AU 2002217435 A AU2002217435 A AU 2002217435A AU 1743502 A AU1743502 A AU 1743502A AU 2002217435 A1 AU2002217435 A1 AU 2002217435A1
Authority
AU
Australia
Prior art keywords
casting
cavity
molds
manufacturing
mold
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.)
Abandoned
Application number
AU2002217435A
Inventor
Dante Pocci
Dino Taccardo
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.)
MICROCAST Srl
Centro Sviluppo Materiali SpA
Original Assignee
MICROCAST Srl
Centro Sviluppo Materiali SpA
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 MICROCAST Srl, Centro Sviluppo Materiali SpA filed Critical MICROCAST Srl
Publication of AU2002217435A1 publication Critical patent/AU2002217435A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

A process for the manufacturing of molds for precision casting, die casting and the like allows the achieving of best performances and comprises the steps of: providing a die holder cavity, made through rapid prototyping techniques, apt to receive a main pattern, from which a mold is to be obtained; placing said main pattern, provided with spacers; in said cavity, casting a low-melting alloy in said cavity, allowing the casting harden; and removing a mold to be used for obtaining investment patterns.
AU2002217435A 2000-12-06 2001-12-06 Process for the manufacturing of molds Abandoned AU2002217435A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM2000A000644 2000-12-06
IT2000RM000644A IT1316255B1 (en) 2000-12-06 2000-12-06 PROCESS FOR THE MANUFACTURE OF MOLDS.
PCT/IT2001/000618 WO2002045884A2 (en) 2000-12-06 2001-12-06 Process for the manufacturing of molds

Publications (1)

Publication Number Publication Date
AU2002217435A1 true AU2002217435A1 (en) 2002-06-18

Family

ID=11455038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217435A Abandoned AU2002217435A1 (en) 2000-12-06 2001-12-06 Process for the manufacturing of molds

Country Status (6)

Country Link
EP (1) EP1341627B1 (en)
AT (1) ATE268235T1 (en)
AU (1) AU2002217435A1 (en)
DE (1) DE60103665D1 (en)
IT (1) IT1316255B1 (en)
WO (1) WO2002045884A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150000855A1 (en) * 2013-07-01 2015-01-01 Case Western Reserve University Holder block system and methods for metal casting
DE102014217701A1 (en) * 2014-09-04 2016-03-10 Huppert Engineering Gmbh & Co. Kg Process for producing metal casts
CN109759776B (en) * 2019-03-29 2020-12-04 上海摩软通讯技术有限公司 Method for manufacturing mesh component of mobile terminal and mobile terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591329A (en) * 1945-05-25 1947-08-14 Stone J & Co Ltd New or improved method of producing dies for use in casting and moulding operations
DE435917C (en) * 1923-08-08 1926-10-21 Zeiss Carl Fa Alloy for the production of dimensionally accurate castings
FR1012469A (en) * 1949-09-29 1952-07-10 Manufacturing process of molding dies

Also Published As

Publication number Publication date
ITRM20000644A0 (en) 2000-12-06
DE60103665D1 (en) 2004-07-08
WO2002045884A3 (en) 2003-03-06
ATE268235T1 (en) 2004-06-15
EP1341627B1 (en) 2004-06-02
EP1341627A2 (en) 2003-09-10
IT1316255B1 (en) 2003-04-03
ITRM20000644A1 (en) 2002-06-06
WO2002045884A2 (en) 2002-06-13

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