SG144758A1 - Magnetically permeable liquid forged articles - Google Patents
Magnetically permeable liquid forged articlesInfo
- Publication number
- SG144758A1 SG144758A1 SG200700258-7A SG2007002587A SG144758A1 SG 144758 A1 SG144758 A1 SG 144758A1 SG 2007002587 A SG2007002587 A SG 2007002587A SG 144758 A1 SG144758 A1 SG 144758A1
- Authority
- SG
- Singapore
- Prior art keywords
- magnetically permeable
- alloy
- relates
- permeable liquid
- forged articles
- 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
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14708—Fe-Ni based alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Forging (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Magnetically Permeable Liquid Forged Articles The present invention relates to magnetically permeable alloys, and articles formed by liquid forging of such alloys. More particularly, the invention relates to a liquid forgeable magnetically permeable Al alloy having at least one alloying element selected from the group consisting of. Fe, Ni and Co. The invention also relates to a method of forming an article with the alloy of any one of claims 1 to 4, the method comprising the steps o? (a) pouring the alloy in molten form into a die cavity; and (b) pressurizing the molten alloy with a punch during solidification of the alloy.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200700258-7A SG144758A1 (en) | 2007-01-12 | 2007-01-12 | Magnetically permeable liquid forged articles |
CN200880006153XA CN101680061B (en) | 2007-01-12 | 2008-01-08 | Magnetically permeable liquid forged articles |
PCT/SG2008/000009 WO2008085134A1 (en) | 2007-01-12 | 2008-01-08 | Magnetically permeable liquid forged articles |
TW097100798A TW200914626A (en) | 2007-01-12 | 2008-01-09 | Magnetically permeable liquid forged articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200700258-7A SG144758A1 (en) | 2007-01-12 | 2007-01-12 | Magnetically permeable liquid forged articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SG144758A1 true SG144758A1 (en) | 2008-08-28 |
Family
ID=39608908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200700258-7A SG144758A1 (en) | 2007-01-12 | 2007-01-12 | Magnetically permeable liquid forged articles |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101680061B (en) |
SG (1) | SG144758A1 (en) |
TW (1) | TW200914626A (en) |
WO (1) | WO2008085134A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010110742A1 (en) * | 2009-03-27 | 2010-09-30 | Agency For Science, Technology And Research | Method and apparatus for forming a liquid-forged article |
CN101905305B (en) * | 2010-08-25 | 2011-09-14 | 华中科技大学 | Die-casting forming method for aluminum alloy casing die castings |
EP2764935B1 (en) * | 2013-02-11 | 2017-08-23 | King Abdulaziz City for Science & Technology (KACST) | Method for manufacturing an element of a plurality of casting mold elements and casting method for manufacturing and system for casting a 3-dimensional object |
CN108436038A (en) * | 2018-02-08 | 2018-08-24 | 海宁双迪电子照明有限公司 | A kind of illuminator casting device |
CN109014142A (en) * | 2018-08-21 | 2018-12-18 | 安徽省鸣新材料科技有限公司 | A kind of foamed aluminium cooling forming device |
CN111589955B (en) * | 2020-05-28 | 2022-03-01 | 重庆科技学院 | Soft magnetic alloy element hot impact extrusion die and preparation method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365709A (en) * | 1963-12-16 | 1968-01-23 | Ampex | High permeability magnetic head assembly |
US3613768A (en) * | 1968-01-31 | 1971-10-19 | Toyoda Chuo Kenkyusho Kk | Liquid metal forging process |
US4347076A (en) * | 1980-10-03 | 1982-08-31 | Marko Materials, Inc. | Aluminum-transition metal alloys made using rapidly solidified powers and method |
JPS60121237A (en) * | 1983-12-06 | 1985-06-28 | Nissan Motor Co Ltd | Composite metallic body |
US5263531A (en) * | 1991-09-23 | 1993-11-23 | Gibbs Die Casting Aluminum Corporation | Casting process using low melting point core material |
US6723279B1 (en) * | 1999-03-15 | 2004-04-20 | Materials And Electrochemical Research (Mer) Corporation | Golf club and other structures, and novel methods for making such structures |
WO2006093469A1 (en) * | 2005-03-04 | 2006-09-08 | Agency For Science, Technology And Research | Method and apparatus for forging |
-
2007
- 2007-01-12 SG SG200700258-7A patent/SG144758A1/en unknown
-
2008
- 2008-01-08 CN CN200880006153XA patent/CN101680061B/en not_active Expired - Fee Related
- 2008-01-08 WO PCT/SG2008/000009 patent/WO2008085134A1/en active Application Filing
- 2008-01-09 TW TW097100798A patent/TW200914626A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN101680061B (en) | 2012-10-03 |
CN101680061A (en) | 2010-03-24 |
WO2008085134A1 (en) | 2008-07-17 |
TW200914626A (en) | 2009-04-01 |
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