ZA200604404B - Iron-based powder composition comprising a combination of binder-lubricants and preparation of the powder composition - Google Patents
Iron-based powder composition comprising a combination of binder-lubricants and preparation of the powder composition Download PDFInfo
- Publication number
- ZA200604404B ZA200604404B ZA200604404A ZA200604404A ZA200604404B ZA 200604404 B ZA200604404 B ZA 200604404B ZA 200604404 A ZA200604404 A ZA 200604404A ZA 200604404 A ZA200604404 A ZA 200604404A ZA 200604404 B ZA200604404 B ZA 200604404B
- Authority
- ZA
- South Africa
- Prior art keywords
- weight
- iron
- composition
- polyethylene wax
- powder
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 239000000203 mixture Substances 0.000 title claims abstract description 81
- 239000000843 powder Substances 0.000 title claims abstract description 77
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 53
- 239000000314 lubricant Substances 0.000 title description 8
- 238000002360 preparation method Methods 0.000 title description 2
- 239000004698 Polyethylene Substances 0.000 claims abstract description 46
- -1 polyethylene Polymers 0.000 claims abstract description 44
- 229920000573 polyethylene Polymers 0.000 claims abstract description 44
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001050 lubricating effect Effects 0.000 claims abstract description 24
- 230000027455 binding Effects 0.000 claims abstract description 23
- 238000009739 binding Methods 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 17
- 230000008018 melting Effects 0.000 claims abstract description 17
- 238000005275 alloying Methods 0.000 claims abstract description 16
- 238000005204 segregation Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 229930195729 fatty acid Natural products 0.000 claims description 12
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 235000021355 Stearic acid Nutrition 0.000 claims description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 7
- 239000008117 stearic acid Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000001993 wax Substances 0.000 description 40
- 239000011230 binding agent Substances 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 16
- 238000005056 compaction Methods 0.000 description 13
- 229910002804 graphite Inorganic materials 0.000 description 13
- 239000010439 graphite Substances 0.000 description 13
- 238000010410 dusting Methods 0.000 description 9
- 239000000306 component Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 6
- 229940000425 combination drug Drugs 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 229940037312 stearamide Drugs 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229940093470 ethylene Drugs 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 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 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- GLWWLNJJJCTFMZ-UHFFFAOYSA-N cyclanilide Chemical compound C=1C=C(Cl)C=C(Cl)C=1NC(=O)C1(C(=O)O)CC1 GLWWLNJJJCTFMZ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- WGOROJDSDNILMB-UHFFFAOYSA-N octatriacontanediamide Chemical compound NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(N)=O WGOROJDSDNILMB-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/102—Metallic powder coated with organic material
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/12—Metallic powder containing non-metallic particles
-
- 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
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0303453A SE0303453D0 (sv) | 2003-12-22 | 2003-12-22 | Metal powder composition and preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200604404B true ZA200604404B (en) | 2007-10-31 |
Family
ID=30768772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200604404A ZA200604404B (en) | 2003-12-22 | 2004-12-17 | Iron-based powder composition comprising a combination of binder-lubricants and preparation of the powder composition |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US7255724B2 (ko) |
| EP (1) | EP1697072B1 (ko) |
| JP (2) | JP5095219B2 (ko) |
| KR (1) | KR100808333B1 (ko) |
| CN (1) | CN100475388C (ko) |
| AT (1) | ATE446815T1 (ko) |
| AU (1) | AU2004305411B2 (ko) |
| BR (1) | BRPI0418018B1 (ko) |
| CA (1) | CA2550597C (ko) |
| DE (1) | DE602004023877D1 (ko) |
| ES (1) | ES2335413T3 (ko) |
| MX (1) | MXPA06007206A (ko) |
| PL (1) | PL1697072T3 (ko) |
| RU (1) | RU2314896C1 (ko) |
| SE (1) | SE0303453D0 (ko) |
| TW (1) | TWI331632B (ko) |
| UA (1) | UA79412C2 (ko) |
| WO (1) | WO2005061157A1 (ko) |
| ZA (1) | ZA200604404B (ko) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7527686B2 (en) * | 2004-11-23 | 2009-05-05 | Chevron Phillips Chemical Company, Lp | Olefin waxes having improved hardness or viscosity |
| US7341619B2 (en) * | 2004-11-23 | 2008-03-11 | Chevron Phillips Chemical Company, Lp | Olefin waxes having improved hardness or viscosity |
| RU2419514C2 (ru) | 2005-12-30 | 2011-05-27 | Хеганес Аб | Металлургическая порошковая композиция |
| CN101801566B (zh) | 2007-09-14 | 2012-02-15 | 杰富意钢铁株式会社 | 粉末冶金用铁基粉末 |
| US8747516B2 (en) * | 2007-12-13 | 2014-06-10 | Jfe Steel Corporation | Iron-based powder for powder metallurgy |
| US20090156714A1 (en) * | 2007-12-17 | 2009-06-18 | Subramaniam Narayan | Flame retardant compositions |
| JP5583139B2 (ja) * | 2008-11-26 | 2014-09-03 | ホガナス アクチボラグ （パブル） | 粉末冶金用組成物のための潤滑剤 |
| WO2011029759A1 (en) * | 2009-09-08 | 2011-03-17 | Höganäs Ab | Metal powder composition |
| US8734561B2 (en) | 2009-10-26 | 2014-05-27 | Hoganas AB (Pub) | Iron based powder composition |
| US20140271329A1 (en) * | 2013-03-14 | 2014-09-18 | Hoeganaes Corporation | Methods for solventless bonding of metallurgical compositions |
| WO2015035515A1 (en) * | 2013-09-12 | 2015-03-19 | National Research Council Of Canada | Lubricant for powder metallurgy and metal powder compositions containing said lubricant |
| CN105176636A (zh) * | 2014-01-14 | 2015-12-23 | 莱芜市冠隆纳米科技有限公司 | 一种超级润滑剂及其制备方法 |
| GB201409250D0 (en) * | 2014-05-23 | 2014-07-09 | H Gan S Ab Publ | New product |
| JP7033541B2 (ja) * | 2016-03-18 | 2022-03-10 | ホガナス アクチボラグ （パブル） | 切削加工容易な金属粉末組成物 |
| JP7077117B2 (ja) * | 2018-04-25 | 2022-05-30 | 株式会社神戸製鋼所 | 粉末冶金用混合粉の製造方法 |
| RU2701232C1 (ru) * | 2018-12-12 | 2019-09-25 | Публичное акционерное общество "Северсталь" | Способ получения легированной порошковой смеси для изготовления порошковых конструкционных деталей ответственного назначения |
| CN112276073B (zh) * | 2020-09-23 | 2022-12-30 | 山东鲁银新材料科技有限公司 | 一种包含二氧化硅作为膨松剂和流速增强剂的粉末冶金组合物 |
| WO2023187550A1 (en) * | 2022-03-29 | 2023-10-05 | Tata Steel Limited | A method of coating iron powder particles with nano silica particles |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE427434B (sv) | 1980-03-06 | 1983-04-11 | Hoeganaes Ab | Jernbaserad pulverblandning med tillsats mot avblandning och/eller damning |
| SE438275B (sv) | 1983-09-09 | 1985-04-15 | Hoeganaes Ab | Avblandningsfri jernbaserad pulverblandning |
| GB8502148D0 (en) * | 1985-01-29 | 1985-02-27 | Alcan Int Ltd | Metal-forming lubricant |
| US4834800A (en) | 1986-10-15 | 1989-05-30 | Hoeganaes Corporation | Iron-based powder mixtures |
| SE468121B (sv) | 1991-04-18 | 1992-11-09 | Hoeganaes Ab | Pulverblandning innehaallande basmetallpulver och bindemedel av diamidvax och saett att framstaella blandningen |
| US5298055A (en) | 1992-03-09 | 1994-03-29 | Hoeganaes Corporation | Iron-based powder mixtures containing binder-lubricant |
| US5290336A (en) | 1992-05-04 | 1994-03-01 | Hoeganaes Corporation | Iron-based powder compositions containing novel binder/lubricants |
| US5368630A (en) | 1993-04-13 | 1994-11-29 | Hoeganaes Corporation | Metal powder compositions containing binding agents for elevated temperature compaction |
| US5782954A (en) * | 1995-06-07 | 1998-07-21 | Hoeganaes Corporation | Iron-based metallurgical compositions containing flow agents and methods for using same |
| US5840469A (en) * | 1997-05-13 | 1998-11-24 | Imation Corp. | Gallic acid as a laser direct thermal developer |
| SE9703151D0 (sv) * | 1997-09-01 | 1997-09-01 | Hoeganaes Ab | Lubricant for metallurgical powder compositions |
| WO1999020689A1 (en) * | 1997-10-21 | 1999-04-29 | Hoeganaes Corporation | Improved metallurgical compositions containing binding agent/lubricant and process for preparing same |
| US6280683B1 (en) | 1997-10-21 | 2001-08-28 | Hoeganaes Corporation | Metallurgical compositions containing binding agent/lubricant and process for preparing same |
| JP4228547B2 (ja) * | 2000-03-28 | 2009-02-25 | Ｊｆｅスチール株式会社 | 金型潤滑用潤滑剤および高密度鉄基粉末成形体の製造方法 |
| US6534564B2 (en) * | 2000-05-31 | 2003-03-18 | Hoeganaes Corporation | Method of making metal-based compacted components and metal-based powder compositions suitable for cold compaction |
| JP2002020801A (ja) | 2000-07-07 | 2002-01-23 | Kawasaki Steel Corp | 粉末冶金用鉄基混合粉 |
| US6464751B2 (en) | 2000-10-06 | 2002-10-15 | Kawasaki Steel Corporation | Iron-based powders for powder metallurgy |
| SE0103398D0 (sv) * | 2001-10-12 | 2001-10-12 | Hoeganaes Ab | Lubricant powder for powder metallurgy |
-
2003
- 2003-12-22 SE SE0303453A patent/SE0303453D0/xx unknown
-
2004
- 2004-12-16 US US11/012,348 patent/US7255724B2/en active Active
- 2004-12-17 ES ES04809078T patent/ES2335413T3/es active Active
- 2004-12-17 AT AT04809078T patent/ATE446815T1/de active
- 2004-12-17 PL PL04809078T patent/PL1697072T3/pl unknown
- 2004-12-17 CA CA2550597A patent/CA2550597C/en active Active
- 2004-12-17 JP JP2006546902A patent/JP5095219B2/ja active Active
- 2004-12-17 ZA ZA200604404A patent/ZA200604404B/en unknown
- 2004-12-17 EP EP04809078A patent/EP1697072B1/en active Active
- 2004-12-17 KR KR1020067014751A patent/KR100808333B1/ko active IP Right Grant
- 2004-12-17 CN CNB200480038386XA patent/CN100475388C/zh active Active
- 2004-12-17 UA UAA200608229A patent/UA79412C2/uk unknown
- 2004-12-17 AU AU2004305411A patent/AU2004305411B2/en not_active Ceased
- 2004-12-17 RU RU2006126657/02A patent/RU2314896C1/ru not_active IP Right Cessation
- 2004-12-17 DE DE602004023877T patent/DE602004023877D1/de active Active
- 2004-12-17 WO PCT/SE2004/001905 patent/WO2005061157A1/en active Application Filing
- 2004-12-17 MX MXPA06007206A patent/MXPA06007206A/es active IP Right Grant
- 2004-12-17 BR BRPI0418018-6B1A patent/BRPI0418018B1/pt not_active IP Right Cessation
- 2004-12-22 TW TW093140124A patent/TWI331632B/zh active
-
2010
- 2010-05-13 JP JP2010111046A patent/JP5271958B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2314896C1 (ru) | 2008-01-20 |
| AU2004305411A1 (en) | 2005-07-07 |
| BRPI0418018A (pt) | 2007-04-17 |
| CA2550597A1 (en) | 2005-07-07 |
| BRPI0418018B1 (pt) | 2013-10-22 |
| UA79412C2 (uk) | 2007-06-11 |
| DE602004023877D1 (de) | 2009-12-10 |
| ES2335413T3 (es) | 2010-03-26 |
| MXPA06007206A (es) | 2006-08-18 |
| EP1697072A1 (en) | 2006-09-06 |
| CN1898050A (zh) | 2007-01-17 |
| JP2007517980A (ja) | 2007-07-05 |
| PL1697072T3 (pl) | 2010-03-31 |
| TW200533760A (en) | 2005-10-16 |
| SE0303453D0 (sv) | 2003-12-22 |
| TWI331632B (en) | 2010-10-11 |
| JP5095219B2 (ja) | 2012-12-12 |
| JP2010168667A (ja) | 2010-08-05 |
| US7255724B2 (en) | 2007-08-14 |
| JP5271958B2 (ja) | 2013-08-21 |
| EP1697072B1 (en) | 2009-10-28 |
| ATE446815T1 (de) | 2009-11-15 |
| AU2004305411B2 (en) | 2008-03-06 |
| KR100808333B1 (ko) | 2008-02-27 |
| CN100475388C (zh) | 2009-04-08 |
| CA2550597C (en) | 2011-02-08 |
| WO2005061157A1 (en) | 2005-07-07 |
| KR20060126733A (ko) | 2006-12-08 |
| US20050139039A1 (en) | 2005-06-30 |
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