IT201900023061A1 - Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata. - Google Patents

Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata.

Info

Publication number
IT201900023061A1
IT201900023061A1 IT102019000023061A IT201900023061A IT201900023061A1 IT 201900023061 A1 IT201900023061 A1 IT 201900023061A1 IT 102019000023061 A IT102019000023061 A IT 102019000023061A IT 201900023061 A IT201900023061 A IT 201900023061A IT 201900023061 A1 IT201900023061 A1 IT 201900023061A1
Authority
IT
Italy
Prior art keywords
quasi
semi
feeding
preparation
liquid state
Prior art date
Application number
IT102019000023061A
Other languages
English (en)
Italian (it)
Inventor
Fabrizio D'errico
Marco Romeo
Original Assignee
Innsight Srl
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 Innsight Srl filed Critical Innsight Srl
Priority to IT102019000023061A priority Critical patent/IT201900023061A1/it
Priority to EP20211682.8A priority patent/EP3831509B1/de
Publication of IT201900023061A1 publication Critical patent/IT201900023061A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • B22D1/002—Treatment with gases
    • 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
    • B22D17/007—Semi-solid pressure die casting
    • 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
    • B22D17/28—Melting pots
    • 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
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/04—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/06—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by controlling the pressure above the molten metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT102019000023061A 2019-12-05 2019-12-05 Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata. IT201900023061A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102019000023061A IT201900023061A1 (it) 2019-12-05 2019-12-05 Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata.
EP20211682.8A EP3831509B1 (de) 2019-12-05 2020-12-03 Gerät und metallurgisches verfahren zur herstellung und fütterung von halbfesten magnesium-legierungen in einem quasi-liquid-zustand zu gussinjektionsmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000023061A IT201900023061A1 (it) 2019-12-05 2019-12-05 Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata.

Publications (1)

Publication Number Publication Date
IT201900023061A1 true IT201900023061A1 (it) 2021-06-05

Family

ID=70009247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000023061A IT201900023061A1 (it) 2019-12-05 2019-12-05 Apparato e processo metallurgico per la preparazione e l’alimentazione di leghe di magnesio semisolide in stato quasi-liquido per macchine di iniezione di colata.

Country Status (2)

Country Link
EP (1) EP3831509B1 (de)
IT (1) IT201900023061A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842964A (zh) * 2021-09-18 2021-12-28 蚌埠学院 一种二元合金共晶熔化坩埚

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113953498B (zh) * 2021-10-11 2023-02-10 中北大学 两级电磁驱动定量浇注的铸造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015412A1 (en) * 1991-03-11 1992-09-17 Alcan International Limited Apparatus for continuously preparing castable metal matrix composite material
WO2002018072A1 (en) * 2000-09-01 2002-03-07 Showa Denko K.K. Metal-casting method and apparatus, casting system and cast-forging system
US20040129402A1 (en) * 2002-11-13 2004-07-08 Boulet Alain Renaud Magnesium die casting system
CN109666818A (zh) * 2018-12-06 2019-04-23 中北大学 一种碳材料与铝合金复合集成的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015412A1 (en) * 1991-03-11 1992-09-17 Alcan International Limited Apparatus for continuously preparing castable metal matrix composite material
WO2002018072A1 (en) * 2000-09-01 2002-03-07 Showa Denko K.K. Metal-casting method and apparatus, casting system and cast-forging system
US20040129402A1 (en) * 2002-11-13 2004-07-08 Boulet Alain Renaud Magnesium die casting system
CN109666818A (zh) * 2018-12-06 2019-04-23 中北大学 一种碳材料与铝合金复合集成的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MITSURU ET AL.: "Suppression of ignition and burning of molten mg alloys by Ca bearing stable oxide film", JOURNAL OF MATERIALS SCIENCE LETTERS, vol. 16, 1997, pages 1048 - 1050

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842964A (zh) * 2021-09-18 2021-12-28 蚌埠学院 一种二元合金共晶熔化坩埚
CN113842964B (zh) * 2021-09-18 2023-10-20 蚌埠学院 一种二元合金共晶熔化坩埚

Also Published As

Publication number Publication date
EP3831509A1 (de) 2021-06-09
EP3831509B1 (de) 2022-07-20

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