ITMI910548A1 - Sistema di fusione per formare spruzzi - Google Patents
Sistema di fusione per formare spruzziInfo
- Publication number
- ITMI910548A1 ITMI910548A1 IT000548A ITMI910548A ITMI910548A1 IT MI910548 A1 ITMI910548 A1 IT MI910548A1 IT 000548 A IT000548 A IT 000548A IT MI910548 A ITMI910548 A IT MI910548A IT MI910548 A1 ITMI910548 A1 IT MI910548A1
- Authority
- IT
- Italy
- Prior art keywords
- melting system
- form sprays
- sprays
- melting
- Prior art date
Links
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 239000007921 spray Substances 0.000 title 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
-
- 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
-
- 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
-
- 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
- B22F2009/0892—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 casting nozzle; controlling metal stream in or after the casting nozzle
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Nozzles (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Coating By Spraying Or Casting (AREA)
- General Induction Heating (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/487,095 US5004153A (en) | 1990-03-02 | 1990-03-02 | Melt system for spray-forming |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910548A0 ITMI910548A0 (it) | 1991-03-01 |
ITMI910548A1 true ITMI910548A1 (it) | 1992-09-01 |
IT1247120B IT1247120B (it) | 1994-12-12 |
Family
ID=23934392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910548A IT1247120B (it) | 1990-03-02 | 1991-03-01 | Sistema di fusione per formare spruzzi |
Country Status (7)
Country | Link |
---|---|
US (1) | US5004153A (it) |
JP (1) | JP2954373B2 (it) |
CA (1) | CA2034341C (it) |
DE (1) | DE4105418A1 (it) |
FR (1) | FR2659036B1 (it) |
GB (1) | GB2241511B (it) |
IT (1) | IT1247120B (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5272718A (en) * | 1990-04-09 | 1993-12-21 | Leybold Aktiengesellschaft | Method and apparatus for forming a stream of molten material |
DE4102101C2 (de) * | 1991-01-25 | 2003-12-18 | Ald Vacuum Techn Ag | Einrichtung zum Herstellen von Pulvern aus Metallen |
US5160532A (en) * | 1991-10-21 | 1992-11-03 | General Electric Company | Direct processing of electroslag refined metal |
US5176874A (en) * | 1991-11-05 | 1993-01-05 | General Electric Company | Controlled process for the production of a spray of atomized metal droplets |
GB9202088D0 (en) * | 1992-01-31 | 1992-03-18 | Thomas Robert E | The manufacture of cylindrical components by centrifugal force |
DE4206146A1 (de) * | 1992-02-28 | 1993-09-02 | Basf Ag | Herbizide n-((1,3,5-triazin-2-yl)aminocarbonyl)benzolsulfonamide |
US5261611A (en) * | 1992-07-17 | 1993-11-16 | Martin Marietta Energy Systems, Inc. | Metal atomization spray nozzle |
US5332197A (en) * | 1992-11-02 | 1994-07-26 | General Electric Company | Electroslag refining or titanium to achieve low nitrogen |
US5310165A (en) * | 1992-11-02 | 1994-05-10 | General Electric Company | Atomization of electroslag refined metal |
US5348566A (en) * | 1992-11-02 | 1994-09-20 | General Electric Company | Method and apparatus for flow control in electroslag refining process |
US5894985A (en) * | 1995-09-25 | 1999-04-20 | Rapid Analysis Development Company | Jet soldering system and method |
US5683653A (en) * | 1995-10-02 | 1997-11-04 | General Electric Company | Systems for recycling overspray powder during spray forming |
US5649993A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods of recycling oversray powder during spray forming |
US5649992A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods for flow control in electroslag refining process |
US6250522B1 (en) | 1995-10-02 | 2001-06-26 | General Electric Company | Systems for flow control in electroslag refining process |
US5954112A (en) * | 1998-01-27 | 1999-09-21 | Teledyne Industries, Inc. | Manufacturing of large diameter spray formed components using supplemental heating |
US6496529B1 (en) * | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
US8891583B2 (en) | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
US6851627B2 (en) * | 2001-07-31 | 2005-02-08 | Flow International Corporation | Multiple segment high pressure fluidjet nozzle and method of making the nozzle |
US7487840B2 (en) * | 2004-11-12 | 2009-02-10 | Wear Sox, L.P. | Wear resistant layer for downhole well equipment |
US7803211B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
US7803212B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US7578960B2 (en) * | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US8381047B2 (en) * | 2005-11-30 | 2013-02-19 | Microsoft Corporation | Predicting degradation of a communication channel below a threshold based on data transmission errors |
BRPI0809581A2 (pt) | 2007-03-30 | 2019-03-12 | Ati Properties Inc | fornalha de fusão incluindo emissor de elétrons de plasma de íon descarregado por filamento |
US8748773B2 (en) * | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
US7798199B2 (en) * | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
EP2417324B1 (en) | 2009-04-07 | 2017-05-17 | Frank's International, Inc. | Friction reducing wear band and method of coupling a wear band to a tubular |
US8747956B2 (en) | 2011-08-11 | 2014-06-10 | Ati Properties, Inc. | Processes, systems, and apparatus for forming products from atomized metals and alloys |
US9920412B2 (en) | 2013-08-28 | 2018-03-20 | Antelope Oil Tool & Mfg. Co. | Chromium-free thermal spray composition, method, and apparatus |
DE102013022096B4 (de) * | 2013-12-20 | 2020-10-29 | Nanoval Gmbh & Co. Kg | Vorrichtung und Verfahren zum tiegelfreien Schmelzen eines Materials und zum Zerstäuben des geschmolzenen Materials zum Herstellen von Pulver |
NL2015512B1 (en) * | 2015-09-28 | 2017-04-20 | Ultimaker Bv | Inductive nozzle heating assembly. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2122241A (en) * | 1936-11-20 | 1938-06-28 | Arnold Craig Ritchie | Electric furnace |
US2509713A (en) * | 1941-04-22 | 1950-05-30 | Csf | Device for obtaining electric fields of high frequency and great intensity and apparatus embodying such devices |
US2411409A (en) * | 1943-08-30 | 1946-11-19 | Metallisation Ltd | Metal spraying apparatus |
US2673121A (en) * | 1948-08-18 | 1954-03-23 | Joseph B Brennan | Apparatus for spraying thermoplastic material |
US2866700A (en) * | 1954-05-04 | 1958-12-30 | Union Carbide Corp | Drip-melting of refractory metals |
US2905797A (en) * | 1956-10-08 | 1959-09-22 | Patehold Patentverwertungs & E | Method and apparatus for heating nonferrous metal work pieces |
LU37966A1 (it) * | 1959-11-23 | |||
DE1262520B (de) * | 1963-10-10 | 1968-03-07 | Basf Ag | Vorrichtung zum Verspruehen bzw. Zerstaeuben von Schmelzen, insbesondere fluessigen Metallen |
US3435992A (en) * | 1966-03-11 | 1969-04-01 | Tisdale Co Inc | Pouring nozzle for continuous casting liquid metal or ordinary steel |
US3476170A (en) * | 1967-05-15 | 1969-11-04 | Traub Co The | Casting method with laser beam melting of levitated mass |
US3948495A (en) * | 1975-07-14 | 1976-04-06 | Cherednichenko Vladimir Semeno | Apparatus for continuous vacuum-refining of metals |
DE2919763C2 (de) * | 1979-05-16 | 1983-07-07 | Danfoss A/S, 6430 Nordborg | Zerstäubungsbrenner für Ölfeuerungsanlagen |
SE443525B (sv) * | 1980-07-02 | 1986-03-03 | Gen Electric | Sett och apparat for kontinuerlig gjutning |
DE3433458A1 (de) * | 1984-09-12 | 1986-03-20 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren und vorrichtung zum abschmelzen von stangenfoermigem material mittels einer induktionsspule |
US4762553A (en) * | 1987-04-24 | 1988-08-09 | The United States Of America As Represented By The Secretary Of The Air Force | Method for making rapidly solidified powder |
-
1990
- 1990-03-02 US US07/487,095 patent/US5004153A/en not_active Expired - Lifetime
-
1991
- 1991-01-17 CA CA002034341A patent/CA2034341C/en not_active Expired - Fee Related
- 1991-02-21 DE DE4105418A patent/DE4105418A1/de not_active Ceased
- 1991-02-27 JP JP3053521A patent/JP2954373B2/ja not_active Expired - Fee Related
- 1991-02-27 GB GB9104117A patent/GB2241511B/en not_active Expired - Fee Related
- 1991-03-01 IT ITMI910548A patent/IT1247120B/it active IP Right Grant
- 1991-03-01 FR FR9102449A patent/FR2659036B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5004153A (en) | 1991-04-02 |
FR2659036A1 (fr) | 1991-09-06 |
FR2659036B1 (fr) | 1993-07-30 |
ITMI910548A0 (it) | 1991-03-01 |
GB2241511B (en) | 1993-09-15 |
CA2034341C (en) | 2001-06-19 |
IT1247120B (it) | 1994-12-12 |
DE4105418A1 (de) | 1991-09-05 |
GB2241511A (en) | 1991-09-04 |
JPH04221055A (ja) | 1992-08-11 |
CA2034341A1 (en) | 1991-09-03 |
JP2954373B2 (ja) | 1999-09-27 |
GB9104117D0 (en) | 1991-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980327 |