FR2448953A1 - Procede et appareil de moulage en matrice et article moule en matrice - Google Patents

Procede et appareil de moulage en matrice et article moule en matrice

Info

Publication number
FR2448953A1
FR2448953A1 FR8003204A FR8003204A FR2448953A1 FR 2448953 A1 FR2448953 A1 FR 2448953A1 FR 8003204 A FR8003204 A FR 8003204A FR 8003204 A FR8003204 A FR 8003204A FR 2448953 A1 FR2448953 A1 FR 2448953A1
Authority
FR
France
Prior art keywords
plunger
metal
cavity
die
sleeve
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.)
Granted
Application number
FR8003204A
Other languages
English (en)
French (fr)
Other versions
FR2448953B1 (US07655688-20100202-C00010.png
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/JP1979/000032 external-priority patent/WO1980001655A1/ja
Priority claimed from PCT/JP1979/000035 external-priority patent/WO1980001658A1/ja
Priority claimed from PCT/JP1979/000033 external-priority patent/WO1980001656A1/ja
Priority claimed from PCT/JP1979/000034 external-priority patent/WO1980001657A1/ja
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of FR2448953A1 publication Critical patent/FR2448953A1/fr
Application granted granted Critical
Publication of FR2448953B1 publication Critical patent/FR2448953B1/fr
Granted 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR8003204A 1979-02-14 1980-02-13 Procede et appareil de moulage en matrice et article moule en matrice Granted FR2448953A1 (fr)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
FR2448953A1 true FR2448953A1 (fr) 1980-09-12
FR2448953B1 FR2448953B1 (US07655688-20100202-C00010.png) 1984-01-06

Family

ID=27466239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003204A Granted FR2448953A1 (fr) 1979-02-14 1980-02-13 Procede et appareil de moulage en matrice et article moule en matrice

Country Status (4)

Country Link
BR (1) BR8000848A (US07655688-20100202-C00010.png)
CA (1) CA1169227A (US07655688-20100202-C00010.png)
FR (1) FR2448953A1 (US07655688-20100202-C00010.png)
MX (1) MX153288A (US07655688-20100202-C00010.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112548079B (zh) * 2020-08-18 2022-11-01 东风汽车零部件(集团)有限公司通用铸锻分公司 一种基于重力铸造的铝合金支架局部挤压方法和装置
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

Citations (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
FR1239305A (fr) * 1957-01-23 1960-08-26 Nat Lead Co Perfectionnements apportés aux procédés et dispositifs de fonderie sous pression
FR1298610A (fr) * 1960-08-08 1962-07-13 Nat Lead Co Procédé et machine pour le moulage sous pression de pièces métalliques
US3209419A (en) * 1964-03-31 1965-10-05 Kabushikikaisha Torkai Rika De Method and apparatus for die casting
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
FR1558063A (US07655688-20100202-C00010.png) * 1967-03-15 1969-02-21

Patent Citations (7)

* 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
FR1239305A (fr) * 1957-01-23 1960-08-26 Nat Lead Co Perfectionnements apportés aux procédés et dispositifs de fonderie sous pression
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
FR1298610A (fr) * 1960-08-08 1962-07-13 Nat Lead Co Procédé et machine pour le moulage sous pression de pièces métalliques
DE1211765B (de) * 1960-08-08 1966-03-03 Nat Lead Co Verfahren und Vorrichtung zum lunker- und porenfreien Druckgiessen von Metallkoerpern stark unterschiedlicher Wandstaerke
US3209419A (en) * 1964-03-31 1965-10-05 Kabushikikaisha Torkai Rika De Method and apparatus for die casting
FR1558063A (US07655688-20100202-C00010.png) * 1967-03-15 1969-02-21

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Also Published As

Publication number Publication date
BR8000848A (pt) 1980-10-29
MX153288A (es) 1986-09-11
CA1169227A (en) 1984-06-19
FR2448953B1 (US07655688-20100202-C00010.png) 1984-01-06

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