IE34576B1 - Improvements relating to apparatus for die-casting metals - Google Patents

Improvements relating to apparatus for die-casting metals

Info

Publication number
IE34576B1
IE34576B1 IE1318/70A IE131870A IE34576B1 IE 34576 B1 IE34576 B1 IE 34576B1 IE 1318/70 A IE1318/70 A IE 1318/70A IE 131870 A IE131870 A IE 131870A IE 34576 B1 IE34576 B1 IE 34576B1
Authority
IE
Ireland
Prior art keywords
components
die
casing
partly
improvements relating
Prior art date
Application number
IE1318/70A
Other versions
IE34576L (en
Inventor
B Carver
R Crooks
Original Assignee
Gkn Group Services 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
Application filed by Gkn Group Services Ltd filed Critical Gkn Group Services Ltd
Publication of IE34576L publication Critical patent/IE34576L/en
Publication of IE34576B1 publication Critical patent/IE34576B1/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
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2023—Nozzles or shot sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Die-casting apparatus, primarily for casting ferrous metals, including a shot duct formed from two or more longitudinally successive structurally separate components which may be made of respective different materials or of the same material, in either case selected to suit the operating conditions to which they are exposed. The components are supported partly by one of the dies and partly by a casing such that the degree of tightness of interference between the casing and the components supported therein is selected to provide a controlled degree of radially outward conduction of heat thereby to control the operating environment of the components. [US3685572A]
IE1318/70A 1969-10-25 1970-10-14 Improvements relating to apparatus for die-casting metals IE34576B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5237769 1969-10-25

Publications (2)

Publication Number Publication Date
IE34576L IE34576L (en) 1971-04-25
IE34576B1 true IE34576B1 (en) 1975-06-11

Family

ID=10463697

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1318/70A IE34576B1 (en) 1969-10-25 1970-10-14 Improvements relating to apparatus for die-casting metals

Country Status (11)

Country Link
US (1) US3685572A (en)
JP (1) JPS4816410B1 (en)
AT (1) AT315403B (en)
BE (1) BE757933A (en)
DE (1) DE2051760A1 (en)
DK (1) DK125628B (en)
FR (1) FR2065527B1 (en)
GB (1) GB1330471A (en)
IE (1) IE34576B1 (en)
SE (1) SE372186B (en)
ZA (1) ZA707020B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514491B2 (en) * 1972-08-17 1976-02-12
US4086953A (en) * 1975-02-24 1978-05-02 Kraklau David M Shot sleeve
GB1594926A (en) * 1978-03-11 1981-08-05 Gkn Group Services Ltd Method of die casting
JPS5594773A (en) * 1979-01-09 1980-07-18 Nissan Motor Co Ltd Method and apparatus for die-casting
US5010946A (en) * 1987-10-07 1991-04-30 Hitachi Metals, Ltd. Die casting cylinder
US5012856A (en) * 1988-12-05 1991-05-07 Zecman Kenneth P Fluid cooled shot sleeve
CA2430276C (en) * 1991-06-27 2007-03-20 Unicast Technologies Inc. Die for use in a die casting machine
DE4229273A1 (en) * 1992-09-02 1994-03-03 Hugo Kunz Filler chamber unit, for a die casting machine - with its end provided with a ring made of hard material
EP0598972A1 (en) * 1992-11-27 1994-06-01 REYNOLDS WHEELS S.p.A. A bush for directing a stream of molten metal into a mould
US5322111A (en) * 1993-02-16 1994-06-21 A. H. Casting Services Limited Ceramic lined shot sleeve
US5697422A (en) * 1994-05-05 1997-12-16 Aluminum Company Of America Apparatus and method for cold chamber die-casting of metal parts with reduced porosity
US6058794A (en) * 1997-04-30 2000-05-09 Accurate Specialties, Inc. Composite sector gear and method for manufacturing same
EP0936010A1 (en) * 1998-02-12 1999-08-18 Didier-Werke Ag Method and apparatus for pressure casting metals
EP1057561B1 (en) * 1999-06-04 2004-09-15 André Müller Casting chamber for a pressure die casting machine
US6454880B1 (en) 1999-09-29 2002-09-24 Herbert (Lonny) A. Rickman, Jr. Material for die casting tooling components, method for making same, and tooling components made from the material and process
DE102004008157A1 (en) * 2004-02-12 2005-09-01 Klein, Friedrich, Prof. Dr. Dr. h.c. Casting machine for the production of castings
US7464744B2 (en) * 2005-09-13 2008-12-16 Peter Manoff Shot sleeve insert and method of retarding heat erosion within a shot sleeve bore
JP4627314B2 (en) * 2007-12-28 2011-02-09 日精樹脂工業株式会社 Injection cylinder of metal forming injection equipment
US10486229B1 (en) 2012-03-30 2019-11-26 Brunswick Corporation Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys
US9757795B1 (en) 2012-03-30 2017-09-12 Brunswick Corporation Method and apparatus for avoiding erosion in a high pressure die casting hot sleeve for use with low iron aluminum silicon alloys
US9114456B1 (en) 2012-03-30 2015-08-25 Brunswick Corporation Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys
US9731348B1 (en) 2012-03-30 2017-08-15 Brunswick Corporation Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys
US9114455B1 (en) 2012-03-30 2015-08-25 Brunswick Corporation Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys
SG2013072814A (en) * 2013-09-26 2015-04-29 Pratt & Whitney Services Pte Ltd Insert for die cast shot sleeve
CN113427209A (en) * 2021-06-21 2021-09-24 广东长盈精密技术有限公司 Production process of stainless steel watch case

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015849A (en) * 1959-06-08 1962-01-09 Plymouth Die Mold Inc Short-stroke press
US3270383A (en) * 1963-06-24 1966-09-06 Gen Motors Corp Method of die casting
US3533464A (en) * 1968-04-10 1970-10-13 Moline Malleable Iron Co Injection cylinder for metal casting
US3515203A (en) * 1968-04-29 1970-06-02 Moline Malleable Iron Co Multiple plunger injection cylinder for die casting
US3540519A (en) * 1968-05-29 1970-11-17 Du Pont Process for producing self-destroying silica molds
US3516480A (en) * 1968-06-17 1970-06-23 Hamilton Die Cast Inc Shot tube for a die casting type machine

Also Published As

Publication number Publication date
BE757933A (en) 1971-04-01
FR2065527B1 (en) 1975-02-21
ZA707020B (en) 1971-08-25
JPS4816410B1 (en) 1973-05-22
DE2051760A1 (en) 1971-05-06
GB1330471A (en) 1973-09-19
US3685572A (en) 1972-08-22
SE372186B (en) 1974-12-16
AT315403B (en) 1974-05-27
IE34576L (en) 1971-04-25
FR2065527A1 (en) 1971-07-30
DK125628B (en) 1973-03-19

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