CA1095678A - Method of producing a forged article from prealloyed- premixed water atomized ferrous alloy powder - Google Patents
Method of producing a forged article from prealloyed- premixed water atomized ferrous alloy powderInfo
- Publication number
- CA1095678A CA1095678A CA281,049A CA281049A CA1095678A CA 1095678 A CA1095678 A CA 1095678A CA 281049 A CA281049 A CA 281049A CA 1095678 A CA1095678 A CA 1095678A
- Authority
- CA
- Canada
- Prior art keywords
- powder
- copper
- ferrous
- content
- hardenability
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 121
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 19
- 239000000956 alloy Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000010949 copper Substances 0.000 claims abstract description 118
- 229910052802 copper Inorganic materials 0.000 claims abstract description 117
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 77
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 58
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 32
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 25
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 13
- 239000010439 graphite Substances 0.000 claims abstract description 13
- 239000004615 ingredient Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 238000005245 sintering Methods 0.000 claims description 24
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 23
- 239000011733 molybdenum Substances 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 239000011572 manganese Substances 0.000 claims description 17
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 239000012298 atmosphere Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 8
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 8
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 239000012255 powdered metal Substances 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000002195 synergetic effect Effects 0.000 claims description 3
- 238000009877 rendering Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000031070 response to heat Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 71
- 239000010959 steel Substances 0.000 description 71
- 238000004663 powder metallurgy Methods 0.000 description 20
- 238000005275 alloying Methods 0.000 description 15
- 235000002908 manganese Nutrition 0.000 description 15
- 238000007792 addition Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- 238000005255 carburizing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009692 water atomization Methods 0.000 description 2
- 241001279686 Allium moly Species 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 101150004094 PRO2 gene Proteins 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- HPDFFVBPXCTEDN-UHFFFAOYSA-N copper manganese Chemical compound [Mn].[Cu] HPDFFVBPXCTEDN-UHFFFAOYSA-N 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- GPWDPLKISXZVIE-UHFFFAOYSA-N cyclo[18]carbon Chemical compound C1#CC#CC#CC#CC#CC#CC#CC#CC#C1 GPWDPLKISXZVIE-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- ADIMAYPTOBDMTL-UHFFFAOYSA-N oxazepam Chemical compound C12=CC(Cl)=CC=C2NC(=O)C(O)N=C1C1=CC=CC=C1 ADIMAYPTOBDMTL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-AKLPVKDBSA-N oxygen-19 atom Chemical compound [19O] QVGXLLKOCUKJST-AKLPVKDBSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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%
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA346,403A CA1112080A (en) | 1976-08-06 | 1980-02-25 | Prealloyed iron powder |
| CA346,402A CA1106116A (en) | 1976-08-06 | 1980-02-25 | Formation of sinterable powder ingredients |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69191476A | 1976-08-06 | 1976-08-06 | |
| US691,914 | 1976-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1095678A true CA1095678A (en) | 1981-02-17 |
Family
ID=24778481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA281,049A Expired CA1095678A (en) | 1976-08-06 | 1977-06-21 | Method of producing a forged article from prealloyed- premixed water atomized ferrous alloy powder |
Country Status (5)
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30855E (en) * | 1978-10-23 | 1982-01-26 | Pitney Bowes Inc. | Powder metal composition |
| US4170474A (en) * | 1978-10-23 | 1979-10-09 | Pitney-Bowes | Powder metal composition |
| US4432812A (en) * | 1980-04-21 | 1984-02-21 | Caterpillar Tractor Co. | Drive train gear of lower bainite alloy steel |
| JPS6075501A (ja) * | 1983-09-29 | 1985-04-27 | Kawasaki Steel Corp | 高強度焼結部品用の合金鋼粉 |
| US4464205A (en) * | 1983-11-25 | 1984-08-07 | Cabot Corporation | Wrought P/M processing for master alloy powder |
| US4464206A (en) * | 1983-11-25 | 1984-08-07 | Cabot Corporation | Wrought P/M processing for prealloyed powder |
| JPS61166939U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-04-03 | 1986-10-16 | ||
| CA1337468C (en) * | 1987-08-01 | 1995-10-31 | Kuniaki Ogura | Alloyed steel powder for powder metallurgy |
| JPH0694562B2 (ja) * | 1987-09-30 | 1994-11-24 | 川崎製鉄株式会社 | 複合合金鋼粉および焼結合金鋼の製造方法 |
| ES2030918T3 (es) * | 1988-02-27 | 1992-11-16 | Sintermetallwerk Krebsoge Gmbh | Procedimiento de fabricar componentes forjados de material pulvimetalurgico. |
| US4993134A (en) * | 1988-05-17 | 1991-02-19 | Ford Motor Company | Making a fractured powder metal connecting rod |
| JPH0321275U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-07-14 | 1991-03-01 | ||
| JP3258765B2 (ja) * | 1993-06-02 | 2002-02-18 | 川崎製鉄株式会社 | 高強度鉄系焼結体の製造方法 |
| US5571305A (en) * | 1993-09-01 | 1996-11-05 | Kawasaki Steel Corporation | Atomized steel powder excellent machinability and sintered steel manufactured therefrom |
| US5552109A (en) * | 1995-06-29 | 1996-09-03 | Shivanath; Rohith | Hi-density sintered alloy and spheroidization method for pre-alloyed powders |
| US5881354A (en) * | 1996-05-03 | 1999-03-09 | Stackpole Limited | Sintered hi-density process with forming |
| US5872322A (en) * | 1997-02-03 | 1999-02-16 | Ford Global Technologies, Inc. | Liquid phase sintered powder metal articles |
| SE9800154D0 (sv) * | 1998-01-21 | 1998-01-21 | Hoeganaes Ab | Steel powder for the preparation of sintered products |
| US6485540B1 (en) | 2000-08-09 | 2002-11-26 | Keystone Investment Corporation | Method for producing powder metal materials |
| US6338747B1 (en) * | 2000-08-09 | 2002-01-15 | Keystone Investment Corporation | Method for producing powder metal materials |
| JP3651420B2 (ja) * | 2000-08-31 | 2005-05-25 | Ｊｆｅスチール株式会社 | 粉末冶金用合金鋼粉 |
| EP1323840B1 (en) * | 2000-09-12 | 2008-06-18 | JFE Steel Corporation | Iron base mixed powder for high strength sintered parts |
| US20030033904A1 (en) * | 2001-07-31 | 2003-02-20 | Edmond Ilia | Forged article with prealloyed powder |
| US6579492B2 (en) | 2001-09-06 | 2003-06-17 | Metaldyne Sintered Components, Inc. | Forged in bushing article and method of making |
| JP3741654B2 (ja) * | 2002-02-28 | 2006-02-01 | Ｊｆｅスチール株式会社 | 高密度鉄基鍛造部品の製造方法 |
| US7160351B2 (en) * | 2002-10-01 | 2007-01-09 | Pmg Ohio Corp. | Powder metal clutch races for one-way clutches and method of manufacture |
| US7585459B2 (en) * | 2002-10-22 | 2009-09-08 | Höganäs Ab | Method of preparing iron-based components |
| US20040115084A1 (en) * | 2002-12-12 | 2004-06-17 | Borgwarner Inc. | Method of producing powder metal parts |
| TWI325896B (en) | 2005-02-04 | 2010-06-11 | Hoganas Ab Publ | Iron-based powder combination |
| US20060182648A1 (en) * | 2006-05-09 | 2006-08-17 | Borgwarner Inc. | Austempering/marquenching powder metal parts |
| JP4789837B2 (ja) * | 2007-03-22 | 2011-10-12 | トヨタ自動車株式会社 | 鉄系焼結体及びその製造方法 |
| CN101680063B (zh) * | 2007-06-14 | 2013-06-19 | 霍加纳斯股份有限公司 | 铁基粉末及其组合物 |
| CA2710748C (en) * | 2007-12-27 | 2016-08-16 | Hoeganaes Ab (Publ) | Low alloyed steel powder |
| CA2710513A1 (en) * | 2007-12-27 | 2009-07-09 | Hoganas Ab (Publ) | Low alloyed steel powder |
| CN101918162B (zh) * | 2008-01-04 | 2014-11-12 | Gkn烧结金属有限公司 | 预合金铜粉锻造的连接杆 |
| ES2423058T3 (es) * | 2009-03-20 | 2013-09-17 | Höganäs Ab (Publ) | Aleación de polvo de hierro y vanadio |
| TWI482865B (zh) * | 2009-05-22 | 2015-05-01 | 胡格納斯股份有限公司 | 高強度低合金之燒結鋼 |
| CN102990065B (zh) * | 2012-11-25 | 2015-11-25 | 安徽普源分离机械制造有限公司 | 止回阀的阀瓣粉末冶金制造方法 |
| KR102058836B1 (ko) * | 2015-09-11 | 2019-12-24 | 제이에프이 스틸 가부시키가이샤 | 분말 야금용 혼합 분말의 제조 방법, 소결체의 제조 방법, 및 소결체 |
| US10710155B2 (en) * | 2015-09-18 | 2020-07-14 | Jfe Steel Corporation | Mixed powder for powder metallurgy, sintered body, and method of manufacturing sintered body |
| US12138690B2 (en) * | 2019-01-30 | 2024-11-12 | Sumitomo Electric Industries, Ltd. | Sintered material and method of manufacturing sintered material |
| EP3950174A4 (en) * | 2019-04-05 | 2022-06-08 | JFE Steel Corporation | IRON BASE MIXED POWDER FOR POWDER METALLURGY AND IRON BASE SINTERED BODY |
| CN114457275B (zh) * | 2021-09-29 | 2022-08-02 | 北京机科国创轻量化科学研究院有限公司 | 一种石墨烯增强20CrMnTi合金钢及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1305608A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-18 | 1973-02-07 | ||
| US3798022A (en) * | 1971-02-17 | 1974-03-19 | Federal Mogul Corp | Pre-alloyed nickel-free silicon-free minimal oxide low alloy iron powder |
| US3676103A (en) * | 1971-02-17 | 1972-07-11 | Federal Mogul Corp | Pre-alloyed nickel-free silicon-free minimal-oxide low-alloy iron powder and method of making the same |
| US3901661A (en) * | 1972-04-06 | 1975-08-26 | Toyo Kohan Co Ltd | Prealloyed steel powder for formation of structural parts by powder forging and powder forged article for structural parts |
| DD109814A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-02-26 | 1974-11-20 |
-
1977
- 1977-02-03 US US05/765,334 patent/US4069044A/en not_active Expired - Lifetime
- 1977-06-21 CA CA281,049A patent/CA1095678A/en not_active Expired
- 1977-07-08 GB GB28727/77A patent/GB1584588A/en not_active Expired
- 1977-07-19 DE DE2732572A patent/DE2732572C2/de not_active Expired
- 1977-08-02 JP JP9228677A patent/JPS5328012A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4069044A (en) | 1978-01-17 |
| GB1584588A (en) | 1981-02-11 |
| DE2732572C2 (de) | 1983-12-22 |
| DE2732572A1 (de) | 1978-02-09 |
| JPS5328012A (en) | 1978-03-15 |
| JPS5543483B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |