ATA261789A - Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungen - Google Patents
Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungenInfo
- Publication number
- ATA261789A ATA261789A AT0261789A AT261789A ATA261789A AT A261789 A ATA261789 A AT A261789A AT 0261789 A AT0261789 A AT 0261789A AT 261789 A AT261789 A AT 261789A AT A261789 A ATA261789 A AT A261789A
- Authority
- AT
- Austria
- Prior art keywords
- workpieces
- high proportion
- metal connections
- producing pre
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1042—Alloys containing non-metals starting from a melt by atomising
-
- 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
-
- 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
- C23C4/18—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0261789A AT395230B (de) | 1989-11-16 | 1989-11-16 | Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungen |
EP19900890293 EP0433264A3 (en) | 1989-11-16 | 1990-11-05 | Method for the production of preformed material for workpieces comprising a large proportion of metal compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0261789A AT395230B (de) | 1989-11-16 | 1989-11-16 | Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA261789A true ATA261789A (de) | 1992-03-15 |
AT395230B AT395230B (de) | 1992-10-27 |
Family
ID=3537460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0261789A AT395230B (de) | 1989-11-16 | 1989-11-16 | Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0433264A3 (de) |
AT (1) | AT395230B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409235B (de) | 1999-01-19 | 2002-06-25 | Boehler Edelstahl | Verfahren und vorrichtung zur herstellung von metallpulver |
DE19924515A1 (de) * | 1999-05-28 | 2000-11-30 | Edelstahl Witten Krefeld Gmbh | Sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff |
AT409831B (de) * | 2000-03-03 | 2002-11-25 | Boehler Uddeholm Ag | Verfahren zur pulvermetallurgischen herstellung von vormaterial und vormaterial |
AT411580B (de) * | 2001-04-11 | 2004-03-25 | Boehler Edelstahl | Verfahren zur pulvermetallurgischen herstellung von gegenständen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1016539B (de) * | 1955-07-22 | 1957-09-26 | Metallgesellschaft Ag | Verfahren zum Herstellen von Vorkoerpern fuer die pulvermetallurgische Herstellung von Werkstuecken |
FR2038858A5 (de) * | 1969-03-31 | 1971-01-08 | Combustible Nucleaire | |
US3655837A (en) * | 1969-06-18 | 1972-04-11 | Republic Steel Corp | Process for producing metal powder |
BE790453A (fr) * | 1971-10-26 | 1973-02-15 | Brooks Reginald G | Fabrication d'articles en metal |
GB1472939A (en) * | 1974-08-21 | 1977-05-11 | Osprey Metals Ltd | Method for making shaped articles from sprayed molten metal |
BR7605089A (pt) * | 1976-08-03 | 1976-12-28 | Acos Villares Sa | Ligas duras |
DE3409366A1 (de) * | 1984-03-12 | 1985-09-12 | Mannesmann AG, 4000 Düsseldorf | Verfahren und vorrichtung zur herstellung eines formkoerpers |
DE3428022A1 (de) * | 1984-07-30 | 1986-01-30 | Hermann C. Starck Berlin, 1000 Berlin | Verfahren zur herstellung von verbundpulver durch zerstaeuben einer metallschmelze |
GB8622949D0 (en) * | 1986-09-24 | 1986-10-29 | Alcan Int Ltd | Alloy composites |
DE3721258A1 (de) * | 1987-06-27 | 1988-04-28 | Krupp Gmbh | Verfahren zur herstellung von dispersionswerkstoffen |
-
1989
- 1989-11-16 AT AT0261789A patent/AT395230B/de not_active IP Right Cessation
-
1990
- 1990-11-05 EP EP19900890293 patent/EP0433264A3/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0433264A2 (de) | 1991-06-19 |
AT395230B (de) | 1992-10-27 |
EP0433264A3 (en) | 1991-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |