CA1169227A - Die-casting method and apparatus and die-cast article - Google Patents

Die-casting method and apparatus and die-cast article

Info

Publication number
CA1169227A
CA1169227A CA000345214A CA345214A CA1169227A CA 1169227 A CA1169227 A CA 1169227A CA 000345214 A CA000345214 A CA 000345214A CA 345214 A CA345214 A CA 345214A CA 1169227 A CA1169227 A CA 1169227A
Authority
CA
Canada
Prior art keywords
squeeze
die cavity
molten metal
die
passage
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
CA000345214A
Other languages
English (en)
French (fr)
Inventor
Haruo Suzuki
Shigeyoshi Hashimoto
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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
Priority claimed from PCT/JP1979/000034 external-priority patent/WO1980001657A1/ja
Priority claimed from PCT/JP1979/000035 external-priority patent/WO1980001658A1/ja
Priority claimed from PCT/JP1979/000032 external-priority patent/WO1980001655A1/ja
Priority claimed from PCT/JP1979/000033 external-priority patent/WO1980001656A1/ja
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of CA1169227A publication Critical patent/CA1169227A/en
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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • 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
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA000345214A 1979-02-14 1980-02-07 Die-casting method and apparatus and die-cast article Expired CA1169227A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
PCT/JP1979/000034 WO1980001657A1 (en) 1979-02-14 1979-02-14 Die casting method
JP79/00033 1979-02-14
PCT/JP1979/000035 WO1980001658A1 (en) 1979-02-14 1979-02-14 Die casting method
JP79/00035 1979-02-14
PCT/JP1979/000032 WO1980001655A1 (en) 1979-02-14 1979-02-14 Die casting machines
JP79/00034 1979-02-14
PCT/JP1979/000033 WO1980001656A1 (en) 1979-02-14 1979-02-14 Die-casting method and apparatus
JP79/00032 1979-02-14

Publications (1)

Publication Number Publication Date
CA1169227A true CA1169227A (en) 1984-06-19

Family

ID=27466239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000345214A Expired CA1169227A (en) 1979-02-14 1980-02-07 Die-casting method and apparatus and die-cast article

Country Status (4)

Country Link
BR (1) BR8000848A (es)
CA (1) CA1169227A (es)
FR (1) FR2448953A1 (es)
MX (1) MX153288A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112548079A (zh) * 2020-08-18 2021-03-26 东风汽车有限公司 一种基于重力铸造的铝合金支架局部挤压方法和装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116511461B (zh) * 2023-04-24 2023-10-20 嘉兴合祖机电设备有限公司 一种监控摄像头铝合金外壳压铸模具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024679B (de) * 1956-09-24 1958-02-20 Karl Goehring Dipl Ing Metallgiessverfahren
GB849374A (en) * 1957-01-23 1960-09-28 Nat Lead Co A disposable sealing member and method of making same
DE1232316B (de) * 1957-01-23 1967-01-12 Nat Lead Co Verfahren zur Herstellung einer teller- oder manschettenfoermigen, in die Druckkammer einer Kaltkammerdruckgiessmaschine vor die Stirnflaeche des Druckkolbens einzusetzenden Metalldichtung
NL267998A (es) * 1960-08-08
FR1407889A (fr) * 1964-03-31 1965-08-06 Tokai Rika Co Ltd Procédé et dispositif de moulage en coquille
DE1558258B1 (de) * 1967-03-15 1970-02-19 Idra Pressen Gmbh Vorrichtung zur Steuerung des Druckverlaufes am Einpressteil von Kaltkammer-Druckgiessmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112548079A (zh) * 2020-08-18 2021-03-26 东风汽车有限公司 一种基于重力铸造的铝合金支架局部挤压方法和装置

Also Published As

Publication number Publication date
MX153288A (es) 1986-09-11
BR8000848A (pt) 1980-10-29
FR2448953B1 (es) 1984-01-06
FR2448953A1 (fr) 1980-09-12

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Legal Events

Date Code Title Description
MKEX Expiry