DE502005006882D1 - METHOD FOR PRODUCING PRODUCTS FROM METAL - Google Patents
METHOD FOR PRODUCING PRODUCTS FROM METALInfo
- Publication number
- DE502005006882D1 DE502005006882D1 DE502005006882T DE502005006882T DE502005006882D1 DE 502005006882 D1 DE502005006882 D1 DE 502005006882D1 DE 502005006882 T DE502005006882 T DE 502005006882T DE 502005006882 T DE502005006882 T DE 502005006882T DE 502005006882 D1 DE502005006882 D1 DE 502005006882D1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- nozzle
- atomized
- carrier
- semifinished product
- 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 - Fee Related
Links
- 239000002184 metal Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000843 powder Substances 0.000 abstract 2
- 239000011265 semifinished product Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/003—Moulding by spraying metal on a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
Abstract
To produce products from metal, such as powders, foils, coatings and molded parts, such as pins, pipes or sheets, from metal in the form of a semifinished product ( 15 ), the metal of the semifinished product ( 15 ) is melted by an inductive magnetic field ( 12 ), atomized and allowed to solidify in a chamber ( 25 ) into a powder or sprayed onto a carrier and hardened on the carrier. The molten metal is supplied in a gas nozzle ( 10 ) which is made either as a Laval nozzle or as a Venturi nozzle, as a film ( 21 ) which is stabilized by gas flows ( 14 ), and is then atomized by other gas flows ( 13 ).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0102804A AT413702B (en) | 2004-06-17 | 2004-06-17 | Process for inductive magnetic heating of metal and gas jet spray application onto a substrate to manufacture e.g. metal foil |
AT13222004 | 2004-08-02 | ||
PCT/AT2005/000214 WO2005123305A2 (en) | 2004-06-17 | 2005-06-16 | Method for producing metal products |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005006882D1 true DE502005006882D1 (en) | 2009-04-30 |
Family
ID=35276348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502005006882T Expired - Fee Related DE502005006882D1 (en) | 2004-06-17 | 2005-06-16 | METHOD FOR PRODUCING PRODUCTS FROM METAL |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080093045A1 (en) |
EP (1) | EP1765536B1 (en) |
AT (1) | ATE425832T1 (en) |
CA (1) | CA2570924A1 (en) |
DE (1) | DE502005006882D1 (en) |
WO (1) | WO2005123305A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006051936B4 (en) | 2006-11-01 | 2014-03-20 | Zollern Bhw Gleitlager Gmbh & Co. Kg | Process for producing two interconnected layers and functional component which can be produced by the process |
DE102013008396B4 (en) | 2013-05-17 | 2015-04-02 | G. Rau Gmbh & Co. Kg | Method and device for remelting and / or remelting of metallic materials, in particular nitinol |
DE102013022096B4 (en) | 2013-12-20 | 2020-10-29 | Nanoval Gmbh & Co. Kg | Apparatus and method for crucible-free melting of a material and for atomizing the molten material to produce powder |
FR3054462B1 (en) * | 2016-07-29 | 2020-06-19 | Safran Aircraft Engines | METHOD FOR ATOMIZING METAL DROPS FOR OBTAINING A METAL POWDER |
CN108247075A (en) * | 2018-04-23 | 2018-07-06 | 安徽哈特三维科技有限公司 | A kind of atomizer arrangement that the metal ball shaped powder of superhigh temperature is prepared for gas atomization |
DE102019122000A1 (en) | 2019-08-15 | 2021-02-18 | Ald Vacuum Technologies Gmbh | Method and device for dividing an electrically conductive liquid |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864137A (en) * | 1952-10-25 | 1958-12-16 | Helen E Brennan | Apparatus and method for producing metal strip |
GB1359486A (en) * | 1970-06-20 | 1974-07-10 | Vandervell Products Ltd | Methods and apparatus for producing composite metal material |
GB1517283A (en) * | 1974-06-28 | 1978-07-12 | Singer Alec | Production of metal articles |
JPS6217103A (en) * | 1985-07-16 | 1987-01-26 | Tanaka Kikinzoku Kogyo Kk | Production of metallic powder |
DE3533964C1 (en) * | 1985-09-24 | 1987-01-15 | Alfred Prof Dipl-Ing Dr-I Walz | Method and device for producing fine powder in spherical form |
US5022455A (en) * | 1989-07-31 | 1991-06-11 | Sumitomo Electric Industries, Ltd. | Method of producing aluminum base alloy containing silicon |
DE4102101C2 (en) * | 1991-01-25 | 2003-12-18 | Ald Vacuum Techn Ag | Device for producing powders from metals |
US5609922A (en) * | 1994-12-05 | 1997-03-11 | Mcdonald; Robert R. | Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying |
DE19881316B4 (en) * | 1997-08-29 | 2006-08-17 | Seiko Epson Corp. | Method and device for producing metal powder by atomization |
ATE212681T1 (en) * | 1998-04-17 | 2002-02-15 | Gkn Sinter Metals Gmbh | METHOD FOR PRODUCING A SINTERED METAL LAYER WITH OPEN POROSITY |
-
2005
- 2005-06-16 EP EP05748361A patent/EP1765536B1/en not_active Not-in-force
- 2005-06-16 DE DE502005006882T patent/DE502005006882D1/en not_active Expired - Fee Related
- 2005-06-16 AT AT05748361T patent/ATE425832T1/en not_active IP Right Cessation
- 2005-06-16 CA CA002570924A patent/CA2570924A1/en not_active Abandoned
- 2005-06-16 WO PCT/AT2005/000214 patent/WO2005123305A2/en not_active Application Discontinuation
- 2005-06-16 US US11/629,658 patent/US20080093045A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2570924A1 (en) | 2005-12-29 |
EP1765536B1 (en) | 2009-03-18 |
WO2005123305A2 (en) | 2005-12-29 |
US20080093045A1 (en) | 2008-04-24 |
EP1765536A2 (en) | 2007-03-28 |
WO2005123305A3 (en) | 2006-06-01 |
ATE425832T1 (en) | 2009-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |