NO834323L - Friksjonsdrevet ekstrudering - Google Patents
Friksjonsdrevet ekstruderingInfo
- Publication number
- NO834323L NO834323L NO834323A NO834323A NO834323L NO 834323 L NO834323 L NO 834323L NO 834323 A NO834323 A NO 834323A NO 834323 A NO834323 A NO 834323A NO 834323 L NO834323 L NO 834323L
- Authority
- NO
- Norway
- Prior art keywords
- metal
- granulated
- stated
- cathode
- pickling
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title claims description 7
- 239000002184 metal Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 238000005554 pickling Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012298 atmosphere Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000011109 contamination Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000001879 copper Chemical class 0.000 claims 1
- 239000008187 granular material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(i) oxide Chemical compound [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 239000004128 Copper(II) sulphate Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004553 extrusion of metal Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 150000003568 thioethers Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/005—Continuous extrusion starting from solid state material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
-
- 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
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- 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
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Braking Arrangements (AREA)
- Electrolytic Production Of Metals (AREA)
- Powder Metallurgy (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8233615 | 1982-11-25 | ||
| GB838300536A GB8300536D0 (en) | 1983-01-10 | 1983-01-10 | Friction-actuated extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO834323L true NO834323L (no) | 1984-05-28 |
Family
ID=26284494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO834323A NO834323L (no) | 1982-11-25 | 1983-11-24 | Friksjonsdrevet ekstrudering |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4557894A (da) |
| EP (1) | EP0109864A3 (da) |
| AU (1) | AU566467B2 (da) |
| CA (1) | CA1224439A (da) |
| DK (1) | DK537683A (da) |
| FI (1) | FI834307A (da) |
| GB (1) | GB2130944B (da) |
| HK (1) | HK55886A (da) |
| IE (1) | IE54760B1 (da) |
| NO (1) | NO834323L (da) |
| NZ (1) | NZ206381A (da) |
| ZW (1) | ZW24883A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953382A (en) * | 1989-12-08 | 1990-09-04 | Olin Corporation | Extrusion of strip material |
| US5015438A (en) * | 1990-01-02 | 1991-05-14 | Olin Corporation | Extrusion of metals |
| US5015439A (en) * | 1990-01-02 | 1991-05-14 | Olin Corporation | Extrusion of metals |
| US5284428A (en) * | 1991-12-27 | 1994-02-08 | Southwire Company | Apparatus for conform extrusion of powder feed |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB698717A (en) * | 1951-03-28 | 1953-10-21 | Asea Ab | Method and apparatus for the extrusion of aluminium or other readily oxidizable metals |
| NL154561B (nl) * | 1965-04-27 | 1977-09-15 | Lancy Lab | Werkwijze voor het verwijderen van koper(i)oxyde en koper(ii)oxyde van een voorwerp met een oppervlak van koper of een koperlegering, werkwijze voor het bereiden van een hiervoor toe te passen beitsvloeistof en de door toepassing van deze beitswerkwijze verkregen voorwerpen. |
| GB1157038A (en) * | 1967-09-19 | 1969-07-02 | Lancy Lab | Pickling Solutions for Removing Copper Oxides from Copper Containing Workpieces |
| BE758162A (fr) * | 1969-10-28 | 1971-04-01 | Fmc Corp | Stabilisation de solutions acidifiees d'eau |
| GB1370894A (en) * | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
| US3933961A (en) * | 1974-12-13 | 1976-01-20 | Pennwalt Corporation | Tabletting spherical dental amalgam alloy |
| GB1543440A (en) * | 1976-07-30 | 1979-04-04 | Bicc Ltd | Fabrication of elongate copper bodies |
| IT7849594A0 (it) * | 1977-06-01 | 1978-05-30 | British Insulated Callenders | Procedimento per la fabbricazione di prodotti di rame e prodotti co si' ottenuti |
| GB2015035A (en) * | 1978-02-17 | 1979-09-05 | Bicc Ltd | Fabrication of Metallic Materials |
| GB2021986B (en) * | 1978-05-31 | 1982-03-03 | Bicc Ltd | Fabrication of copper |
| IN155321B (da) * | 1980-02-19 | 1985-01-19 | British Insulated Callenders | |
| JPS56166306A (en) * | 1980-05-23 | 1981-12-21 | Fujikura Ltd | Production of conductive material for electric wire |
| CA1166324A (en) * | 1980-09-25 | 1984-04-24 | Arnold W. Field | Electric cable with screen incorporating aligned elongate metal particles |
| US4505878A (en) * | 1981-08-06 | 1985-03-19 | Bicc Public Limited Company | Process for extrusion of copper |
| CA1231691A (en) * | 1982-05-12 | 1988-01-19 | Peter Harvey | Granulators |
-
1983
- 1983-11-14 ZW ZW248/83A patent/ZW24883A1/xx unknown
- 1983-11-18 CA CA000441482A patent/CA1224439A/en not_active Expired
- 1983-11-18 AU AU21517/83A patent/AU566467B2/en not_active Ceased
- 1983-11-24 DK DK537683A patent/DK537683A/da not_active Application Discontinuation
- 1983-11-24 GB GB08331441A patent/GB2130944B/en not_active Expired
- 1983-11-24 NZ NZ206381A patent/NZ206381A/en unknown
- 1983-11-24 NO NO834323A patent/NO834323L/no unknown
- 1983-11-24 FI FI834307A patent/FI834307A/fi not_active Application Discontinuation
- 1983-11-24 EP EP83307184A patent/EP0109864A3/en not_active Withdrawn
- 1983-11-24 IE IE2753/83A patent/IE54760B1/en unknown
-
1985
- 1985-02-28 US US06/706,525 patent/US4557894A/en not_active Expired - Fee Related
-
1986
- 1986-07-24 HK HK558/86A patent/HK55886A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE832753L (en) | 1984-05-25 |
| AU2151783A (en) | 1984-05-31 |
| FI834307A0 (fi) | 1983-11-24 |
| US4557894A (en) | 1985-12-10 |
| DK537683D0 (da) | 1983-11-24 |
| EP0109864A3 (en) | 1984-08-22 |
| IE54760B1 (en) | 1990-01-31 |
| GB2130944B (en) | 1986-01-22 |
| ZW24883A1 (en) | 1984-02-08 |
| GB2130944A (en) | 1984-06-13 |
| CA1224439A (en) | 1987-07-21 |
| FI834307A (fi) | 1984-05-26 |
| AU566467B2 (en) | 1987-10-22 |
| NZ206381A (en) | 1986-07-11 |
| GB8331441D0 (en) | 1984-01-04 |
| HK55886A (en) | 1986-08-01 |
| DK537683A (da) | 1984-05-26 |
| EP0109864A2 (en) | 1984-05-30 |
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