SE414191B - Sett att enligt patentet 7612217-5 framstella jernbaserat pulver - Google Patents
Sett att enligt patentet 7612217-5 framstella jernbaserat pulverInfo
- Publication number
- SE414191B SE414191B SE7805205A SE7805205A SE414191B SE 414191 B SE414191 B SE 414191B SE 7805205 A SE7805205 A SE 7805205A SE 7805205 A SE7805205 A SE 7805205A SE 414191 B SE414191 B SE 414191B
- Authority
- SE
- Sweden
- Prior art keywords
- powder
- copper
- iron
- phosphorus
- mixture
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims description 39
- 239000000203 mixture Substances 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 238000005275 alloying Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 10
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 238000005204 segregation Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001295 No alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- HQYUWCXFCCIKPT-UHFFFAOYSA-J dizinc octadecanoate Chemical compound [Zn++].[Zn++].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQYUWCXFCCIKPT-UHFFFAOYSA-J 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
-
- 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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7805205A SE414191B (sv) | 1978-05-03 | 1978-05-03 | Sett att enligt patentet 7612217-5 framstella jernbaserat pulver |
| FR7911086A FR2424967A2 (fr) | 1978-05-03 | 1979-05-02 | Procede de fabrication d'une poudre a base de fer contenant du cuivre destinee a la metallurgie des poudres |
| ES480145A ES8100771A2 (es) | 1978-05-03 | 1979-05-02 | Un procedimiento para la fabricacion de polvo a base de hierro |
| DE19792917882 DE2917882C2 (de) | 1978-05-03 | 1979-05-03 | Verfahren zur Herstellung eines kupferhaltigen Eisenpulvers |
| GB7915362A GB2023184B (en) | 1978-05-03 | 1979-05-03 | Rion based powder for powder metallurgical manufacturing of prcision omponents |
| JP5518179A JPS552791A (en) | 1978-05-03 | 1979-05-04 | Manufacture of powder for powder metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7805205A SE414191B (sv) | 1978-05-03 | 1978-05-03 | Sett att enligt patentet 7612217-5 framstella jernbaserat pulver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7805205L SE7805205L (sv) | 1979-11-04 |
| SE414191B true SE414191B (sv) | 1980-07-14 |
Family
ID=20334855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7805205A SE414191B (sv) | 1978-05-03 | 1978-05-03 | Sett att enligt patentet 7612217-5 framstella jernbaserat pulver |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS552791A (enrdf_load_html_response) |
| DE (1) | DE2917882C2 (enrdf_load_html_response) |
| ES (1) | ES8100771A2 (enrdf_load_html_response) |
| FR (1) | FR2424967A2 (enrdf_load_html_response) |
| GB (1) | GB2023184B (enrdf_load_html_response) |
| SE (1) | SE414191B (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69005767T2 (de) * | 1989-04-07 | 1994-06-01 | Electrolux Ab | Herstellung von dimensional präzisen stücken durch sintern. |
| PL232405B1 (pl) * | 2015-07-27 | 2019-06-28 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Proszek stopowy na bazie żelaza, sposób jego wytwarzania i zastosowanie |
| US11951547B2 (en) | 2017-10-30 | 2024-04-09 | Tpr Co., Ltd. | Valve guide made of iron-based sintered alloy and method of producing same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538227A (en) * | 1939-12-12 | 1941-07-25 | William Arthur Oubridge | Improvements in or relating to the manufacture of metal articles or masses |
| US3752712A (en) * | 1971-06-07 | 1973-08-14 | Domtar Ltd | Iron copper prealloys |
| GB1449809A (en) * | 1972-11-27 | 1976-09-15 | Fischmeister H | Forging of metal powders |
| SE393635B (sv) * | 1976-06-24 | 1977-05-16 | Hoeganaes Ab | Fosforhaltigt stalpulver och sett for dess framstellning |
-
1978
- 1978-05-03 SE SE7805205A patent/SE414191B/sv not_active IP Right Cessation
-
1979
- 1979-05-02 ES ES480145A patent/ES8100771A2/es not_active Expired
- 1979-05-02 FR FR7911086A patent/FR2424967A2/fr active Granted
- 1979-05-03 DE DE19792917882 patent/DE2917882C2/de not_active Expired
- 1979-05-03 GB GB7915362A patent/GB2023184B/en not_active Expired
- 1979-05-04 JP JP5518179A patent/JPS552791A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2424967B2 (enrdf_load_html_response) | 1984-05-11 |
| JPS552791A (en) | 1980-01-10 |
| GB2023184A (en) | 1979-12-28 |
| SE7805205L (sv) | 1979-11-04 |
| DE2917882A1 (de) | 1979-11-15 |
| JPH0140081B2 (enrdf_load_html_response) | 1989-08-25 |
| ES480145A0 (es) | 1980-11-01 |
| FR2424967A2 (fr) | 1979-11-30 |
| GB2023184B (en) | 1982-10-06 |
| ES8100771A2 (es) | 1980-11-01 |
| DE2917882C2 (de) | 1987-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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