SE426918B - Forfarande vid framstellning av en detalj med notningsbestendig yta - Google Patents
Forfarande vid framstellning av en detalj med notningsbestendig ytaInfo
- Publication number
- SE426918B SE426918B SE7901678A SE7901678A SE426918B SE 426918 B SE426918 B SE 426918B SE 7901678 A SE7901678 A SE 7901678A SE 7901678 A SE7901678 A SE 7901678A SE 426918 B SE426918 B SE 426918B
- Authority
- SE
- Sweden
- Prior art keywords
- layer
- forging
- metal
- hot pressing
- hard
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000005242 forging Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 238000007731 hot pressing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000005229 chemical vapour deposition Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7901678A SE426918B (sv) | 1979-02-26 | 1979-02-26 | Forfarande vid framstellning av en detalj med notningsbestendig yta |
| PCT/SE1980/000051 WO1980001769A1 (en) | 1979-02-26 | 1980-02-26 | A process for use when producing a part by powder metallurgymethods |
| DE803034325A DE3034325A1 (en) | 1979-02-26 | 1980-02-26 | A process for use when producing a part by powder metallurgymethods |
| JP50055080A JPS56500017A (OSRAM) | 1979-02-26 | 1980-02-26 | |
| GB8105535A GB2065716B (en) | 1979-02-26 | 1980-02-26 | Process for use when producing a part by powder metallurgy methods |
| EP80900430A EP0025040B1 (en) | 1979-02-26 | 1980-02-26 | A process for producing a part by powder metallurgy methods |
| AT0900880A AT374713B (de) | 1979-02-26 | 1980-10-15 | Verfahren zur herstellung eines werkstueckes auf pulvermetallurgischem weg |
| NO80803152A NO155183C (no) | 1979-02-26 | 1980-10-23 | Fremgangsmaate ved pulvermetallurgisk fremstilling av en gjenstand. |
| DK449180A DK449180A (da) | 1979-02-26 | 1980-10-24 | Fremgangsmaade ved pulvermetallurgisk fremstilling af en genstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7901678A SE426918B (sv) | 1979-02-26 | 1979-02-26 | Forfarande vid framstellning av en detalj med notningsbestendig yta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7901678L SE7901678L (sv) | 1980-08-27 |
| SE426918B true SE426918B (sv) | 1983-02-21 |
Family
ID=20337388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7901678A SE426918B (sv) | 1979-02-26 | 1979-02-26 | Forfarande vid framstellning av en detalj med notningsbestendig yta |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0025040B1 (OSRAM) |
| JP (1) | JPS56500017A (OSRAM) |
| AT (1) | AT374713B (OSRAM) |
| DE (1) | DE3034325A1 (OSRAM) |
| DK (1) | DK449180A (OSRAM) |
| GB (1) | GB2065716B (OSRAM) |
| NO (1) | NO155183C (OSRAM) |
| SE (1) | SE426918B (OSRAM) |
| WO (1) | WO1980001769A1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011010899A1 (de) * | 2011-02-04 | 2012-08-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Erzeugen einer dreidimensionalen Struktur sowie dreidimensionale Struktur |
| CA2950216A1 (en) * | 2014-06-02 | 2016-01-07 | Temper Ip, Llc | Powdered material preform and process of forming same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE87859C1 (OSRAM) * | 1932-12-09 | 1936-11-10 | ||
| AT149652B (de) * | 1932-12-21 | 1937-05-25 | Ver Edelstahl Ag | Verfahren zur Herstellung von Karbiden, Karbonitriden, Nitriden, Boriden, Siliziden und Titaniden, besonders für Hartlegierungen. |
| CH181590A (de) * | 1935-02-13 | 1935-12-31 | Duradur A G | Verfahren zur Herstellung eines Hartmetalles. |
| GB600066A (en) * | 1943-09-11 | 1948-03-31 | Paul Schwarzkopf | Method of producing hard metal composition |
| DE866097C (de) * | 1948-10-02 | 1953-02-05 | Heinrich Borofski | Verfahren zur Herstellung von Gleitkoerpern aus Metallen oder Legierungen mit nichtmetallischen Zusatzstoffen |
| DE1024250B (de) * | 1953-02-26 | 1958-02-13 | Siemens Planiawerke Ag | Verfahren zur Herstellung von Formkoerpern |
| DE1458487B1 (de) * | 1963-08-24 | 1970-09-24 | Schladitz, Hermann, 8000 München | Verfahren zur pulvermetallurgischen Herstellung selbstschmierender, Trockenschmiermittel enthaltender Werkstoffe |
| DE1253461B (de) * | 1965-01-20 | 1967-11-02 | Wmf Wuerttemberg Metallwaren | Verfahren zum Herstellen von metallkeramischen Formkoerpern |
| US3359098A (en) * | 1965-02-17 | 1967-12-19 | Allied Chem | Consolidation by chemical sintering |
| US3343952A (en) * | 1966-04-21 | 1967-09-26 | United Aircraft Corp | Method of forming a refractory metal body containing dispersed refractory metal carbides |
| US3443301A (en) * | 1967-02-24 | 1969-05-13 | United Aircraft Corp | Method of fabricating fiber-reinforced articles |
| FR2044511A5 (OSRAM) * | 1969-05-23 | 1971-02-19 | Metafram | |
| AT312317B (de) * | 1971-03-25 | 1973-12-27 | Plansee Metallwerk | Verschleißfeste Überzüge für Maschinenteile |
| GB1472479A (OSRAM) * | 1973-05-23 | 1977-05-04 |
-
1979
- 1979-02-26 SE SE7901678A patent/SE426918B/sv not_active IP Right Cessation
-
1980
- 1980-02-26 DE DE803034325A patent/DE3034325A1/de not_active Withdrawn
- 1980-02-26 WO PCT/SE1980/000051 patent/WO1980001769A1/en not_active Ceased
- 1980-02-26 EP EP80900430A patent/EP0025040B1/en not_active Expired
- 1980-02-26 GB GB8105535A patent/GB2065716B/en not_active Expired
- 1980-02-26 JP JP50055080A patent/JPS56500017A/ja active Pending
- 1980-10-15 AT AT0900880A patent/AT374713B/de not_active IP Right Cessation
- 1980-10-23 NO NO80803152A patent/NO155183C/no unknown
- 1980-10-24 DK DK449180A patent/DK449180A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AT374713B (de) | 1984-05-25 |
| ATA900880A (de) | 1983-10-15 |
| NO155183C (no) | 1987-02-25 |
| GB2065716A (en) | 1981-07-01 |
| NO155183B (no) | 1986-11-17 |
| JPS56500017A (OSRAM) | 1981-01-08 |
| DE3034325A1 (en) | 1981-04-09 |
| NO803152L (no) | 1980-10-23 |
| EP0025040A1 (en) | 1981-03-18 |
| WO1980001769A1 (en) | 1980-09-04 |
| SE7901678L (sv) | 1980-08-27 |
| EP0025040B1 (en) | 1983-02-16 |
| GB2065716B (en) | 1983-05-18 |
| DK449180A (da) | 1980-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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