WO2010041830A3 - Vacuum system for vacuum melting and casting metal, and vacuum melting and casting method using same - Google Patents

Vacuum system for vacuum melting and casting metal, and vacuum melting and casting method using same Download PDF

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Publication number
WO2010041830A3
WO2010041830A3 PCT/KR2009/005319 KR2009005319W WO2010041830A3 WO 2010041830 A3 WO2010041830 A3 WO 2010041830A3 KR 2009005319 W KR2009005319 W KR 2009005319W WO 2010041830 A3 WO2010041830 A3 WO 2010041830A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
melting
casting
vacuum melting
metal
Prior art date
Application number
PCT/KR2009/005319
Other languages
French (fr)
Korean (ko)
Other versions
WO2010041830A2 (en
Inventor
고동근
Original Assignee
주식회사 엔티티
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 주식회사 엔티티 filed Critical 주식회사 엔티티
Publication of WO2010041830A2 publication Critical patent/WO2010041830A2/en
Publication of WO2010041830A3 publication Critical patent/WO2010041830A3/en

Links

Classifications

    • 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
    • B22D17/14—Machines with evacuated die cavity
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/168—Pumps specially adapted to produce a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

The present invention relates to a vacuum system for vacuum melting and casting metal, and a vacuum melting and casting method using same, and more particularly, to a vacuum system for vacuum melting and casting metal, said vacuum system comprising: a vacuum pump device (256); a vacuum melting chamber (20) which is connected to the vacuum pump device (256) to enable metal melting under a vacuum condition, and which has an interior equipped with a melting furnace (110); a material injection tube (120) connected to the vacuum pump device (256) to provide metal material (01) into the vacuum melting chamber (20) under a vacuum condition; and a casting device (400) connected to the vacuum pump device (256) and the vacuum melting chamber (20) to perform casting by using the molten metal supplied from the vacuum melting chamber (20) under a vacuum condition. The present invention also relates to a vacuum melting and casting method using the vacuum system.
PCT/KR2009/005319 2008-10-10 2009-09-18 Vacuum system for vacuum melting and casting metal, and vacuum melting and casting method using same WO2010041830A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0099835 2008-10-10
KR1020080099835A KR20090126170A (en) 2008-10-10 2008-10-10 Vacuum system for melting and casting of metal, and method of vacuum melting and casting using the same

Publications (2)

Publication Number Publication Date
WO2010041830A2 WO2010041830A2 (en) 2010-04-15
WO2010041830A3 true WO2010041830A3 (en) 2010-06-24

Family

ID=41687439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005319 WO2010041830A2 (en) 2008-10-10 2009-09-18 Vacuum system for vacuum melting and casting metal, and vacuum melting and casting method using same

Country Status (3)

Country Link
KR (1) KR20090126170A (en)
TW (1) TW201020042A (en)
WO (1) WO2010041830A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5772683B2 (en) * 2012-03-30 2015-09-02 トヨタ自動車株式会社 Casting method and casting apparatus
KR102282577B1 (en) * 2019-10-21 2021-07-28 한국생산기술연구원 An Apparatus and Method for Manufacturing High Purity Titanium Material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021840A (en) * 1998-01-23 2000-02-08 Howmet Research Corporation Vacuum die casting of amorphous alloys
KR100572583B1 (en) * 2003-10-15 2006-04-24 고동근 Goods making process and device of vertical vacuum squeeze casting machine
JP2008038179A (en) * 2006-08-03 2008-02-21 Hiroshi Kai Hot chamber die-casting machine and casting method using it
KR100824439B1 (en) * 2006-11-20 2008-04-22 주식회사 리퀴드메탈테크놀로지스 Vertical die casting machine of amorphous alloys

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021840A (en) * 1998-01-23 2000-02-08 Howmet Research Corporation Vacuum die casting of amorphous alloys
KR100572583B1 (en) * 2003-10-15 2006-04-24 고동근 Goods making process and device of vertical vacuum squeeze casting machine
JP2008038179A (en) * 2006-08-03 2008-02-21 Hiroshi Kai Hot chamber die-casting machine and casting method using it
KR100824439B1 (en) * 2006-11-20 2008-04-22 주식회사 리퀴드메탈테크놀로지스 Vertical die casting machine of amorphous alloys

Also Published As

Publication number Publication date
TW201020042A (en) 2010-06-01
KR20090126170A (en) 2009-12-08
WO2010041830A2 (en) 2010-04-15

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