CA1094362A - Method of manufacturing sintered steel for components - Google Patents
Method of manufacturing sintered steel for componentsInfo
- Publication number
- CA1094362A CA1094362A CA281,270A CA281270A CA1094362A CA 1094362 A CA1094362 A CA 1094362A CA 281270 A CA281270 A CA 281270A CA 1094362 A CA1094362 A CA 1094362A
- Authority
- CA
- Canada
- Prior art keywords
- powder
- weight
- carbon
- phosphorus
- particle size
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 45
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 35
- 239000011574 phosphorus Substances 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000314 lubricant Substances 0.000 claims abstract description 11
- 239000012298 atmosphere Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 18
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 239000000306 component Substances 0.000 claims 5
- 239000012535 impurity Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 abstract description 11
- 235000014786 phosphorus Nutrition 0.000 description 27
- 238000005275 alloying Methods 0.000 description 9
- 238000005204 segregation Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 o.65 Chemical compound 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 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
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
- C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
-
- 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
- C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7607284-2 | 1976-06-24 | ||
| SE7607284A SE397780B (sv) | 1976-06-24 | 1976-06-24 | Sett for framstellning av sinterstal med hog hallfasthet och god duktivitet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1094362A true CA1094362A (en) | 1981-01-27 |
Family
ID=20328303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA281,270A Expired CA1094362A (en) | 1976-06-24 | 1977-06-23 | Method of manufacturing sintered steel for components |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4603028A (show.php) |
| JP (1) | JPS531610A (show.php) |
| AT (1) | AT374210B (show.php) |
| AU (1) | AU510259B2 (show.php) |
| CA (1) | CA1094362A (show.php) |
| DE (1) | DE2728286A1 (show.php) |
| ES (1) | ES460045A1 (show.php) |
| FR (1) | FR2355597A1 (show.php) |
| GB (1) | GB1522928A (show.php) |
| IT (1) | IT1079252B (show.php) |
| SE (1) | SE397780B (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123409Y2 (show.php) * | 1978-11-21 | 1986-07-14 | ||
| AU539115B2 (en) * | 1979-11-26 | 1984-09-13 | Imperial Clevite Inc. | High density sintered powdered metal alloy |
| DE3226257A1 (de) * | 1982-07-14 | 1984-01-19 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur herstellung von sinterstahl hoher raumerfuellung durch einfachsintertechnik |
| JP2579171B2 (ja) * | 1987-09-29 | 1997-02-05 | トヨタ自動車株式会社 | 焼結材料の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923622A (en) * | 1956-06-26 | 1960-02-02 | Nat U S Radiator Corp | Powder metallurgy |
| GB979414A (en) * | 1961-10-17 | 1965-01-01 | British Piston Ring Company Lt | Improvements in or relating to ferrous material |
| SE372293B (show.php) * | 1972-05-02 | 1974-12-16 | Hoeganaes Ab | |
| US4006016A (en) * | 1975-07-23 | 1977-02-01 | Borg-Warner Corporation | Production of high density powdered metal parts |
| US4236945A (en) * | 1978-11-27 | 1980-12-02 | Allegheny Ludlum Steel Corporation | Phosphorus-iron powder and method of producing soft magnetic material therefrom |
-
1976
- 1976-06-24 SE SE7607284A patent/SE397780B/xx not_active IP Right Cessation
-
1977
- 1977-06-23 DE DE19772728286 patent/DE2728286A1/de not_active Ceased
- 1977-06-23 FR FR7719342A patent/FR2355597A1/fr active Granted
- 1977-06-23 AU AU26378/77A patent/AU510259B2/en not_active Expired
- 1977-06-23 AT AT0443977A patent/AT374210B/de not_active IP Right Cessation
- 1977-06-23 GB GB26398/77A patent/GB1522928A/en not_active Expired
- 1977-06-23 CA CA281,270A patent/CA1094362A/en not_active Expired
- 1977-06-23 ES ES460045A patent/ES460045A1/es not_active Expired
- 1977-06-24 IT IT49980/77A patent/IT1079252B/it active
- 1977-06-24 JP JP7455277A patent/JPS531610A/ja active Pending
-
1985
- 1985-07-22 US US06/757,143 patent/US4603028A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1522928A (en) | 1978-08-31 |
| FR2355597B1 (show.php) | 1983-08-12 |
| ATA443977A (de) | 1983-08-15 |
| FR2355597A1 (fr) | 1978-01-20 |
| DE2728286A1 (de) | 1978-01-05 |
| AU2637877A (en) | 1979-01-04 |
| AU510259B2 (en) | 1980-06-19 |
| IT1079252B (it) | 1985-05-08 |
| US4603028A (en) | 1986-07-29 |
| JPS531610A (en) | 1978-01-09 |
| SE397780B (sv) | 1977-11-21 |
| AT374210B (de) | 1984-03-26 |
| ES460045A1 (es) | 1978-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |