DE3465261D1 - Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt - Google Patents

Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt

Info

Publication number
DE3465261D1
DE3465261D1 DE8484401001T DE3465261T DE3465261D1 DE 3465261 D1 DE3465261 D1 DE 3465261D1 DE 8484401001 T DE8484401001 T DE 8484401001T DE 3465261 T DE3465261 T DE 3465261T DE 3465261 D1 DE3465261 D1 DE 3465261D1
Authority
DE
Germany
Prior art keywords
inoculation
mold
melt
treatment
liquid metal
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
Application number
DE8484401001T
Other languages
English (en)
Inventor
Rio Bellocci
Claude Bak
Serge Colmet
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Application granted granted Critical
Publication of DE3465261D1 publication Critical patent/DE3465261D1/de
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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners
    • 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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8484401001T 1983-05-30 1984-05-16 Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt Expired DE3465261D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308942A FR2546783B1 (fr) 1983-05-30 1983-05-30 Procede et dispositif de traitement d'un metal liquide moule sous basse pression, notamment pour l'inoculation de la fonte

Publications (1)

Publication Number Publication Date
DE3465261D1 true DE3465261D1 (en) 1987-09-17

Family

ID=9289309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484401001T Expired DE3465261D1 (en) 1983-05-30 1984-05-16 Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt

Country Status (17)

Country Link
US (1) US4527608A (de)
EP (1) EP0127521B1 (de)
JP (1) JPS59225856A (de)
KR (1) KR890004167B1 (de)
AT (1) ATE28809T1 (de)
AU (1) AU551768B2 (de)
BG (1) BG49045A3 (de)
BR (1) BR8402570A (de)
CA (1) CA1218514A (de)
CH (1) CH657296A5 (de)
DE (1) DE3465261D1 (de)
DK (1) DK162198C (de)
ES (1) ES532913A0 (de)
FI (1) FI72664C (de)
FR (1) FR2546783B1 (de)
IT (1) IT1179696B (de)
NO (1) NO162847C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659002A (en) * 1985-08-08 1987-04-21 Pace, Incorporated Apparatus for replacement of through-hole mounted PCB components
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
EP2060340A1 (de) * 2007-11-06 2009-05-20 Georg Fischer Automotive AG Vorrichtung und Verfahren zum Niederdruckgiessen von Metallschmelzen
CN102039394B (zh) * 2010-11-25 2013-04-17 西北工业大学 一种低压铸造液面悬浮控制方法及其装置
CN104493125B (zh) * 2014-12-02 2017-02-08 中国科学院力学研究所 一种应用于金属构件移动微压铸成型方法的双仓式精炼炉
KR101962871B1 (ko) 2017-11-02 2019-03-28 삼영기계(주) 주물 접종장치
CN108188360B (zh) * 2018-02-11 2020-02-07 常州中车汽车零部件有限公司 一种手工浇注包可控随流孕育装置
CN114517270B (zh) * 2022-04-12 2022-07-26 亚新科国际铸造（山西）有限公司 一种低成本提高发动机缸体缸盖铸件性能的铸造工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060309A1 (en) * 1969-09-30 1971-06-18 Sidelux Luxembourgeoise Introduction of additions during steel - casting
GB1386803A (en) * 1971-10-28 1975-03-12 Bnf Metals Tech Centre Pressure casting
US3991808A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for the introduction of additives into a casting mold
US3991810A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for introducing additives into a casting mold
CA1086961A (en) * 1976-05-28 1980-10-07 John R. Nieman Method and apparatus for introducing an additive material into a molten metal at a variable rate
CA1072295A (en) * 1976-05-28 1980-02-26 Karl B. Rundman Method of controlling the microstructure of selected sections of a casting
GB2069898A (en) * 1980-02-26 1981-09-03 Metal Research Corp Inoculation to a molten cast iron during pouring

Also Published As

Publication number Publication date
NO162847C (no) 1990-02-28
CA1218514A (fr) 1987-03-03
ES8502891A1 (es) 1985-02-01
AU551768B2 (en) 1986-05-08
DK162198B (da) 1991-09-30
IT1179696B (it) 1987-09-16
DK262084D0 (da) 1984-05-28
DK162198C (da) 1992-03-16
BG49045A3 (en) 1991-07-15
CH657296A5 (fr) 1986-08-29
EP0127521B1 (de) 1987-08-12
NO162847B (no) 1989-11-20
KR890004167B1 (ko) 1989-10-23
NO842112L (no) 1985-03-06
AU2875584A (en) 1984-12-06
ATE28809T1 (de) 1987-08-15
FI72664B (fi) 1987-03-31
IT8467547A0 (it) 1984-05-29
FR2546783A1 (fr) 1984-12-07
DK262084A (da) 1984-12-01
EP0127521A1 (de) 1984-12-05
US4527608A (en) 1985-07-09
KR840009233A (ko) 1984-12-26
FI842135A0 (fi) 1984-05-28
JPS6225463B2 (de) 1987-06-03
IT8467547A1 (it) 1985-11-29
ES532913A0 (es) 1985-02-01
FR2546783B1 (fr) 1985-07-12
FI842135A (fi) 1984-12-01
FI72664C (fi) 1987-07-10
JPS59225856A (ja) 1984-12-18
BR8402570A (pt) 1985-04-23

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Legal Events

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8364 No opposition during term of opposition