SG196698A1 - Shot sleeve assembly with materials of different coefficients of thermal expansion - Google Patents
Shot sleeve assembly with materials of different coefficients of thermal expansionInfo
- Publication number
- SG196698A1 SG196698A1 SG2012056362A SG2012056362A SG196698A1 SG 196698 A1 SG196698 A1 SG 196698A1 SG 2012056362 A SG2012056362 A SG 2012056362A SG 2012056362 A SG2012056362 A SG 2012056362A SG 196698 A1 SG196698 A1 SG 196698A1
- Authority
- SG
- Singapore
- Prior art keywords
- sleeve assembly
- shot sleeve
- materials
- housing
- thermal expansion
- Prior art date
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
-
- 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
- B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
- B22D17/04—Plunger machines
-
- 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
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
-
- 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
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
SHOT SLEEVE ASSEMBLY WITH MATERIALS OF DIFFERENT COEFFICIENTS OF A shot sleeve assembly for a diecasting process includes a housing defining a bore open at both afront end and a rear end and a pour opening for receiving moltenmaterial, the housing includes a first coefficient of thermalexpansion. A core is received within the bore and includes a secondcoefficient of thermal expansion lower than the first coefficient ofthermal expansion. Front and rear covers attached to the housing holdthe core in place within the bore and accommodate differences inthermal expansion between the housing and core. Figure 1
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG2012056362A SG196698A1 (en) | 2012-07-27 | 2012-07-27 | Shot sleeve assembly with materials of different coefficients of thermal expansion |
US14/414,469 US20150165521A1 (en) | 2012-07-27 | 2013-07-26 | Shot sleeve assembly with materials of different coefficients of thermal expansion |
PCT/SG2013/000310 WO2014017985A1 (en) | 2012-07-27 | 2013-07-26 | Shot sleeve assembly with materials of different coefficients of thermal expansion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG2012056362A SG196698A1 (en) | 2012-07-27 | 2012-07-27 | Shot sleeve assembly with materials of different coefficients of thermal expansion |
Publications (1)
Publication Number | Publication Date |
---|---|
SG196698A1 true SG196698A1 (en) | 2014-02-13 |
Family
ID=54782377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2012056362A SG196698A1 (en) | 2012-07-27 | 2012-07-27 | Shot sleeve assembly with materials of different coefficients of thermal expansion |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150165521A1 (en) |
SG (1) | SG196698A1 (en) |
WO (1) | WO2014017985A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3293425A1 (en) * | 2016-09-13 | 2018-03-14 | Siemens Aktiengesellschaft | Gas seal |
US11969783B2 (en) | 2018-05-11 | 2024-04-30 | Magna International Inc. | Method for improving high-pressure die casting shot sleeve by additive manufacturing metal matrix composite insert |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2160156A (en) * | 1938-07-30 | 1939-05-30 | Anne S Kinnucan | Stocking suspender |
US3315318A (en) * | 1965-03-25 | 1967-04-25 | D M E Corp | Clamp for unit die mechanism |
EP0255475B1 (en) * | 1986-06-27 | 1991-08-07 | Alusuisse-Lonza Services Ag | Shot sleeve for a pressure die-casting |
JPH02160156A (en) * | 1988-12-14 | 1990-06-20 | Tokyo Yogyo Co Ltd | Sleeve for aluminum die casting machine |
US4899804A (en) * | 1989-02-21 | 1990-02-13 | Hammerer Norman L | Plunger tip for cold chamber die cast machine |
JPH0550204A (en) * | 1991-08-23 | 1993-03-02 | Kubota Corp | Plunger sleeve of die casting machine |
DE4302157A1 (en) * | 1993-01-27 | 1994-07-28 | Hugo Kunz | Filling chamber for diecasting machine |
JPH07214279A (en) * | 1994-02-02 | 1995-08-15 | Ryobi Ltd | Horizontal type sleeve for die casting machine |
EP0765703B1 (en) * | 1994-06-14 | 2001-10-10 | Kabushiki Kaisha Toshiba | Sleeve for die casting machines and die casting machine using the same |
JPH0957417A (en) * | 1995-08-28 | 1997-03-04 | Hitachi Metals Ltd | Sleeve for die casting |
JP4140025B2 (en) * | 1999-05-10 | 2008-08-27 | 日立金属株式会社 | Die casting sleeve |
JP2003039145A (en) * | 2001-07-27 | 2003-02-12 | Toyoda Gosei Co Ltd | Sleeve for injection device, injection device and molding device for die cast molded article |
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 |
-
2012
- 2012-07-27 SG SG2012056362A patent/SG196698A1/en unknown
-
2013
- 2013-07-26 US US14/414,469 patent/US20150165521A1/en not_active Abandoned
- 2013-07-26 WO PCT/SG2013/000310 patent/WO2014017985A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20150165521A1 (en) | 2015-06-18 |
WO2014017985A1 (en) | 2014-01-30 |
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