EP4706848A1 - Vorrichtung zum niederdruckgiessen von metalllegierungen, insbesondere für aluminiumlegierungen und/oder magnesiumlegierungen - Google Patents

Vorrichtung zum niederdruckgiessen von metalllegierungen, insbesondere für aluminiumlegierungen und/oder magnesiumlegierungen

Info

Publication number
EP4706848A1
EP4706848A1 EP25197855.7A EP25197855A EP4706848A1 EP 4706848 A1 EP4706848 A1 EP 4706848A1 EP 25197855 A EP25197855 A EP 25197855A EP 4706848 A1 EP4706848 A1 EP 4706848A1
Authority
EP
European Patent Office
Prior art keywords
chamber
molten metal
region
die
holding
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.)
Pending
Application number
EP25197855.7A
Other languages
English (en)
French (fr)
Inventor
Giancarlo Zoccoletti
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.)
Lpm SpA
Original Assignee
Lpm 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 Lpm SpA filed Critical Lpm SpA
Publication of EP4706848A1 publication Critical patent/EP4706848A1/de
Pending 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
EP25197855.7A 2024-09-09 2025-08-25 Vorrichtung zum niederdruckgiessen von metalllegierungen, insbesondere für aluminiumlegierungen und/oder magnesiumlegierungen Pending EP4706848A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202400019984 2024-09-09

Publications (1)

Publication Number Publication Date
EP4706848A1 true EP4706848A1 (de) 2026-03-11

Family

ID=93463036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25197855.7A Pending EP4706848A1 (de) 2024-09-09 2025-08-25 Vorrichtung zum niederdruckgiessen von metalllegierungen, insbesondere für aluminiumlegierungen und/oder magnesiumlegierungen

Country Status (5)

Country Link
US (1) US20260070122A1 (de)
EP (1) EP4706848A1 (de)
KR (1) KR20260037024A (de)
CN (1) CN121624397A (de)
MX (1) MX2025010320A (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425958A (en) * 1980-12-23 1984-01-17 Egro Ag Low-pressure casting method and low-pressure casting apparatus
US5215141A (en) * 1992-06-11 1993-06-01 Cmi International, Inc. Apparatus and method for controlling the countergravity casting of molten metal into molds
JPH11221659A (ja) * 1998-02-09 1999-08-17 Asahi Tec Corp 低圧鋳造方法及び鋳造装置
US9636743B2 (en) * 2014-07-17 2017-05-02 Tounetsu Co., Ltd. Dual-chambered molten metal holding furnace for low pressure casting
CN107952945A (zh) * 2017-12-26 2018-04-24 江苏凯特汽车部件有限公司 半固态铝轮毂流变双炉连续成型装置
JP7458655B2 (ja) * 2022-02-25 2024-04-01 株式会社アクセル技研 低圧鋳造用溶湯保持炉

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425958A (en) * 1980-12-23 1984-01-17 Egro Ag Low-pressure casting method and low-pressure casting apparatus
US5215141A (en) * 1992-06-11 1993-06-01 Cmi International, Inc. Apparatus and method for controlling the countergravity casting of molten metal into molds
JPH11221659A (ja) * 1998-02-09 1999-08-17 Asahi Tec Corp 低圧鋳造方法及び鋳造装置
US9636743B2 (en) * 2014-07-17 2017-05-02 Tounetsu Co., Ltd. Dual-chambered molten metal holding furnace for low pressure casting
CN107952945A (zh) * 2017-12-26 2018-04-24 江苏凯特汽车部件有限公司 半固态铝轮毂流变双炉连续成型装置
JP7458655B2 (ja) * 2022-02-25 2024-04-01 株式会社アクセル技研 低圧鋳造用溶湯保持炉

Also Published As

Publication number Publication date
KR20260037024A (ko) 2026-03-17
US20260070122A1 (en) 2026-03-12
MX2025010320A (es) 2026-04-01
CN121624397A (zh) 2026-03-10

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