GB2050889B - Pressure die casting - Google Patents

Pressure die casting

Info

Publication number
GB2050889B
GB2050889B GB8017425A GB8017425A GB2050889B GB 2050889 B GB2050889 B GB 2050889B GB 8017425 A GB8017425 A GB 8017425A GB 8017425 A GB8017425 A GB 8017425A GB 2050889 B GB2050889 B GB 2050889B
Authority
GB
United Kingdom
Prior art keywords
die casting
pressure die
pressure
casting
die
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
GB8017425A
Other versions
GB2050889A (en
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Publication of GB2050889A publication Critical patent/GB2050889A/en
Application granted granted Critical
Publication of GB2050889B publication Critical patent/GB2050889B/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
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
GB8017425A 1979-06-18 1980-05-28 Pressure die casting Expired GB2050889B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH565079 1979-06-18

Publications (2)

Publication Number Publication Date
GB2050889A GB2050889A (en) 1981-01-14
GB2050889B true GB2050889B (en) 1983-04-27

Family

ID=4297126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8017425A Expired GB2050889B (en) 1979-06-18 1980-05-28 Pressure die casting

Country Status (7)

Country Link
JP (1) JPS564365A (en)
BE (1) BE883850A (en)
DE (1) DE3014868A1 (en)
ES (1) ES8101429A1 (en)
FR (1) FR2459096A1 (en)
GB (1) GB2050889B (en)
IT (1) IT1132069B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446836A1 (en) * 1984-12-21 1986-07-03 Mahle Gmbh, 7000 Stuttgart DEVICE FOR PRESSURE TIP PREVENTION IN THE PRESSING UNIT OF A DIE CASTING MACHINE
IT1248476B (en) * 1990-05-22 1995-01-19 Int Press Dev Est INJECTION GROUP FOR HYDRAULIC DIE-CASTING MACHINE, EQUIPPED WITH A DEVICE FOR THE ELIMINATION OF INJECTION PRESSURE PEAKS
BE1010155A6 (en) * 1997-11-05 1998-01-06 Buehler Ag Method for operating a drive piston and device for the implementation thereof.
DE102008055536A1 (en) * 2008-12-17 2010-07-01 Bühler Druckguss AG Method for operating a drive piston of a die casting machine and device for carrying out the method
PL2942127T3 (en) * 2014-03-21 2019-09-30 Italpresse Industrie S.P.A. Die-casting machine with injection assembly with a shut-off valve
CN108188371B (en) * 2018-01-18 2024-04-19 宁波海天金属成型设备有限公司 Differential oil circuit system for real-time control of injection in die casting machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786402A (en) * 1956-02-22 1957-11-20 Finney Presses Ltd Accumulators or shock absorbers for hydraulic pressure systems
CH486939A (en) * 1967-12-18 1970-03-15 Vihorlat N P Snina Vyvojove St Press mechanism with multiplier in a press casting machine for metal
DE2021539B2 (en) * 1970-05-02 1971-04-22 Wotan Werke Gmbh DIE CASTING MACHINE WITH MULTIPLIER
DE1901747A1 (en) * 1968-10-19 1970-06-18 Triulzi Spa Spray casting machine pressure controller
DE2060681A1 (en) * 1970-12-10 1972-06-15 Wittmann Ag Gusstahlwerk Device for controlling the pressure curve on the press-fit part of casting machines
DE2401471A1 (en) * 1974-01-12 1975-07-24 Idra Pressen Gmbh PRESSED PART ON COLD CHAMBER DIE CASTING MACHINES WITH MULTIPLIER WORKING ACCORDING TO THE MULTI-PHASE PRINCIPLE
DE2406528C2 (en) * 1974-02-12 1982-04-01 Idra Pressen GmbH, 7000 Stuttgart Control device for a die-casting machine that works according to the multiphase principle
GB1582533A (en) * 1976-08-03 1981-01-07 Idra Pressen Gmbh Die-casting machine

Also Published As

Publication number Publication date
FR2459096A1 (en) 1981-01-09
GB2050889A (en) 1981-01-14
BE883850A (en) 1980-10-16
JPS564365A (en) 1981-01-17
IT8022523A0 (en) 1980-06-03
DE3014868A1 (en) 1981-01-22
IT1132069B (en) 1986-06-25
ES492477A0 (en) 1980-12-16
ES8101429A1 (en) 1980-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee