ES2096044T3 - Aparato y metodo para la colada en moldes de grafito. - Google Patents

Aparato y metodo para la colada en moldes de grafito.

Info

Publication number
ES2096044T3
ES2096044T3 ES92307824T ES92307824T ES2096044T3 ES 2096044 T3 ES2096044 T3 ES 2096044T3 ES 92307824 T ES92307824 T ES 92307824T ES 92307824 T ES92307824 T ES 92307824T ES 2096044 T3 ES2096044 T3 ES 2096044T3
Authority
ES
Spain
Prior art keywords
casting
graphite molds
mold
uniform
sheet
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.)
Expired - Lifetime
Application number
ES92307824T
Other languages
English (en)
Inventor
John L Pawlik
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries 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 Amsted Industries Inc filed Critical Amsted Industries Inc
Application granted granted Critical
Publication of ES2096044T3 publication Critical patent/ES2096044T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

EN LA SEMICAJA SUPERIOR (16) DE UN MOLDE DE FUNDICION (10), SE DISPONEN SEGMENTOS DE RELLENO REFRACTARIOS (62) ENTRE LUGARES DE ALIMENTACION ADYACENTES (56) PARA DAR ENFRIAMIENTO MAS UNIFORME Y CONTROLADO DEL METAL LICUADO EN EL MOLDE PARA REDUCIR LA MICROPOROSIDAD EN EL PRODUCTO FUNDIDO.
ES92307824T 1991-08-30 1992-08-27 Aparato y metodo para la colada en moldes de grafito. Expired - Lifetime ES2096044T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/753,092 US5238216A (en) 1991-08-30 1991-08-30 Apparatus for modifying thermal gradient for casting in graphite molds

Publications (1)

Publication Number Publication Date
ES2096044T3 true ES2096044T3 (es) 1997-03-01

Family

ID=25029127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92307824T Expired - Lifetime ES2096044T3 (es) 1991-08-30 1992-08-27 Aparato y metodo para la colada en moldes de grafito.

Country Status (16)

Country Link
US (1) US5238216A (es)
EP (1) EP0531051B1 (es)
JP (1) JPH0741370B2 (es)
KR (1) KR960004415B1 (es)
CN (1) CN1059137C (es)
AU (1) AU647356B2 (es)
BR (1) BR9202585A (es)
CA (1) CA2069662C (es)
DE (1) DE69216512T2 (es)
EG (1) EG19675A (es)
ES (1) ES2096044T3 (es)
MX (1) MX9204990A (es)
RU (1) RU2085323C1 (es)
TR (1) TR26582A (es)
ZA (1) ZA923978B (es)
ZW (1) ZW8192A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785038B1 (en) * 1996-01-12 2002-10-09 Topy Kogyo Kabushiki Kaisha Method and apparatus for molding a light-alloy wheel
CN1047545C (zh) * 1996-01-17 1999-12-22 祁殿立 一种封闭式叶轮的型模组件和用该组件制作封闭叶轮砂型的方法
ITPD20010265A1 (it) * 2001-11-08 2003-05-08 Bbs Riva Spa Struttura perfezionata di stampo particolarmente per cerchi di veicoli stradali.
US6932144B2 (en) * 2003-04-14 2005-08-23 Amsted Industries Inc. Method for casting objects with an improved riser arrangement
DE102006055988A1 (de) * 2006-11-24 2008-05-29 Chemex Gmbh Speisereinsatz und Speiserelement
CN102581258B (zh) * 2010-02-02 2015-01-14 合肥大道模具有限责任公司 铝合金花纹圈低压铸造模具
JP5704641B2 (ja) * 2011-02-25 2015-04-22 学校法人早稲田大学 低温金型・低圧鋳造法
DE102014015557B3 (de) * 2014-10-21 2016-03-03 Heinrich G. Baumgartner Vertikal-Gasdruck-Gießmaschine
KR101687210B1 (ko) * 2016-07-01 2016-12-19 세화금속공업주식회사 다중압탕을 이용한 주형용 금형
IT202100011309A1 (it) * 2021-05-04 2022-11-04 Unifond S R L Stampo e metodo per la produzione di pezzi metallici mediante colata in getti di un materiale metallico fuso
CN114130958B (zh) * 2021-11-25 2023-10-27 山东联诚精密制造股份有限公司 高强度轮毂的低碳铸造装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24655E (en) * 1959-06-02 Forming riser openings
US401804A (en) * 1889-04-23 Metallic mold
FR1133294A (fr) * 1953-10-16 1957-03-25 Griffin Wheel Co Perfectionnement dans l'art de fondre les métaux ferreux
US3409267A (en) * 1965-07-30 1968-11-05 Amsted Ind Inc Riser construction with separate upper relatively large reusable section
US3302919A (en) * 1965-11-12 1967-02-07 Abex Corp Apparatus for casting metal wheels
US3498366A (en) * 1966-08-05 1970-03-03 Amsted Ind Inc Graphite mold having resin-bonded sand portions
US3545524A (en) * 1967-02-16 1970-12-08 Abex Corp Method of casting a wheel
US3480070A (en) * 1967-02-16 1969-11-25 Abex Corp Permanent mold for casting a wheel
US3614053A (en) * 1969-10-10 1971-10-19 Amsted Ind Inc Riser construction for casting apparatus
US3684004A (en) * 1970-11-18 1972-08-15 Andrew G Germain Coated graphite mold

Also Published As

Publication number Publication date
KR960004415B1 (ko) 1996-04-03
EP0531051B1 (en) 1997-01-08
EG19675A (en) 1995-09-30
RU2085323C1 (ru) 1997-07-27
US5238216A (en) 1993-08-24
TR26582A (tr) 1995-03-15
CN1069917A (zh) 1993-03-17
JPH0741370B2 (ja) 1995-05-10
ZA923978B (en) 1993-04-28
ZW8192A1 (en) 1993-07-28
AU647356B2 (en) 1994-03-17
EP0531051A2 (en) 1993-03-10
JPH05200485A (ja) 1993-08-10
DE69216512D1 (de) 1997-02-20
BR9202585A (pt) 1993-04-06
DE69216512T2 (de) 1997-04-24
AU1826092A (en) 1993-03-04
CA2069662A1 (en) 1993-03-01
KR930003996A (ko) 1993-03-22
MX9204990A (es) 1993-02-01
CA2069662C (en) 1997-03-11
EP0531051A3 (en) 1993-12-29
CN1059137C (zh) 2000-12-06

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