ATE211040T1 - Verfahren zur herstellung eines pulvers auf eisenbasis - Google Patents

Verfahren zur herstellung eines pulvers auf eisenbasis

Info

Publication number: ATE211040T1
Authority: AT; Austria
Prior art keywords: measuring; iron; powder; producing; decarburizing
Prior art date: 1996-07-22

Application number

AT97933969T

Other languages

English (en)

Inventor

Johan Arvidsson

Priority date (The priority date 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 date listed.)

1996-07-22

Filing date

1997-07-18

Publication date

2002-01-15

1997-07-18 Application filed filed Critical

2002-01-15 Application granted granted Critical

2002-01-15 Publication of ATE211040T1 publication Critical patent/ATE211040T1/de

Links

239000000843 powder Substances 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
239000007789 gas Substances 0.000 abstract 3
238000000034 method Methods 0.000 abstract 3
229910052760 oxygen Inorganic materials 0.000 abstract 3
239000001301 oxygen Substances 0.000 abstract 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
229910002090 carbon oxide Inorganic materials 0.000 abstract 2
229910052742 iron Inorganic materials 0.000 abstract 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
238000005275 alloying Methods 0.000 abstract 1
229910052796 boron Inorganic materials 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
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 abstract 1
238000005259 measurement Methods 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
229910052721 tungsten Inorganic materials 0.000 abstract 1
239000010937 tungsten Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- 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
- 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
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/05—Water or water vapour
- 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
- B22F2203/00—Controlling
- B22F2203/03—Controlling for feed-back
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Powder Metallurgy (AREA)
Soft Magnetic Materials (AREA)
Hard Magnetic Materials (AREA)
Bakery Products And Manufacturing Methods Therefor (AREA)

AT97933969T 1996-07-22 1997-07-18 Verfahren zur herstellung eines pulvers auf eisenbasis ATE211040T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9602835A SE9602835D0 (sv)	1996-07-22	1996-07-22	Process for the preparation of an iron-based powder
PCT/SE1997/001292 WO1998003291A1 (en)	1996-07-22	1997-07-18	Process for the preparation of an iron-based powder

Publications (1)

Publication Number	Publication Date
ATE211040T1 true ATE211040T1 (de)	2002-01-15

Family

ID=20403447

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97933969T ATE211040T1 (de)	1996-07-22	1997-07-18	Verfahren zur herstellung eines pulvers auf eisenbasis

Country Status (16)

Country	Link
US (1)	US6027544A (de)
EP (1)	EP0914224B1 (de)
JP (1)	JP4225574B2 (de)
KR (1)	KR100497789B1 (de)
CN (1)	CN1084650C (de)
AT (1)	ATE211040T1 (de)
AU (1)	AU707669B2 (de)
BR (1)	BR9710396A (de)
CA (1)	CA2261235C (de)
DE (1)	DE69709360T2 (de)
ES (1)	ES2165620T3 (de)
PL (1)	PL185570B1 (de)
RU (1)	RU2196659C2 (de)
SE (1)	SE9602835D0 (de)
TW (1)	TW333483B (de)
WO (1)	WO1998003291A1 (de)

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US6261514B1 (en)	2000-05-31	2001-07-17	Höganäs Ab	Method of preparing sintered products having high tensile strength and high impact strength
KR100415315B1 (ko) *	2001-03-24	2004-01-16	연우인더스트리(주)	분말야금용 소결 바인더합금
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SE0201824D0 (sv)	2002-06-14	2002-06-14	Hoeganaes Ab	Pre-alloyed iron based powder
JP4413549B2 (ja) *	2002-08-08	2010-02-10	独立行政法人日本原子力研究開発機構	高温強度に優れたマルテンサイト系酸化物分散強化型鋼の製造方法
SE0302427D0 (sv) *	2003-09-09	2003-09-09	Hoeganaes Ab	Iron based soft magnetic powder
RU2327547C1 (ru) *	2006-09-14	2008-06-27	Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина")	Способ получения порошка на железной основе (его варианты)
RU2327548C1 (ru) *	2006-09-14	2008-06-27	Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина")	Способ получения порошка на железной основе (его варианты)
WO2008153499A1 (en) *	2007-06-14	2008-12-18	Höganäs Ab (Publ)	Iron-based powder and composition thereof
US20160258044A1 (en) *	2007-12-27	2016-09-08	Hoganas Ab (Publ)	Low alloyed steel powder
EP2231891A4 (de) *	2007-12-27	2017-03-29	Höganäs Ab (publ)	Niedriglegiertes stahlpulver
EP2235225B1 (de) *	2007-12-27	2016-10-19	Höganäs Ab (publ)	Niedriglegiertes stahlpulver
ES2646789T3 (es)	2008-06-06	2017-12-18	Höganäs Ab (Publ)	Polvo prealeado a base de hierro
RU2532221C2 (ru) *	2009-03-20	2014-10-27	Хеганес Актиеболаг (Пабл)	Железо-ванадиевый порошковый сплав
KR101448595B1 (ko)	2012-10-10	2014-10-13	주식회사 포스코	철계 분말의 제조방법
CN103084569B (zh) *	2013-01-04	2015-10-07	中南大学	一种添加剂活化的低合金含量铁基粉末及其制备烧结材料的方法
DE102013104806A1 (de) *	2013-05-08	2014-11-13	Sandvik Materials Technology Deutschland Gmbh	Bandofen
DE102013105628A1 (de) *	2013-05-31	2014-12-04	Sandvik Materials Technology Deutschland Gmbh	Ofenmuffel für einen Glühofen
CN104148657B (zh) *	2014-09-03	2016-02-03	四川理工学院	一种利用晶间腐蚀制备高压缩性水雾化合金钢粉的方法
RU2699882C2 (ru)	2014-09-16	2019-09-11	Хеганес Аб (Пабл)	Предварительно легированный порошок на основе железа, порошковая смесь на основе железа, содержащая предварительно легированный порошок на основе железа, и способ изготовления прессованных и спеченных деталей из порошковой смеси на основе железа
CN105441815B (zh) *	2015-03-13	2017-08-22	唐明强	一种金刚石工具用改性超细低氧水雾化合金粉末制备方法
JP6112278B1 (ja)	2015-09-11	2017-04-12	Ｊｆｅスチール株式会社	粉末冶金用合金鋼粉の製造方法
JP6409953B2 (ja)	2015-09-11	2018-10-24	Ｊｆｅスチール株式会社	焼結部材原料用合金鋼粉の製造方法
JP6164387B1 (ja)	2015-09-24	2017-07-19	Ｊｆｅスチール株式会社	焼結部材原料用合金鋼粉の製造方法
JP6112283B1 (ja)	2015-09-30	2017-04-12	Ｊｆｅスチール株式会社	粉末冶金用合金鋼粉の製造方法
JP6112282B1 (ja)	2015-09-30	2017-04-12	Ｊｆｅスチール株式会社	粉末冶金用合金鋼粉の製造方法
KR102026767B1 (ko)	2015-09-30	2019-09-30	제이에프이 스틸 가부시키가이샤	분말 야금용 합금 강분의 제조 방법
JP6112281B1 (ja)	2015-09-30	2017-04-12	Ｊｆｅスチール株式会社	粉末冶金用合金鋼粉の製造方法
CN114804837A (zh) *	2022-03-14	2022-07-29	中国电子科技集团公司第四十三研究所	用于htcc的多层钨金属化氧化铝异形件及其制备方法
CN115870506B (zh) *	2022-12-30	2025-05-06	河南黄河旋风股份有限公司	一种金刚石工具胎体用铁镍钨预合金粉的制备方法
KR20250054328A (ko)	2023-10-16	2025-04-23	현대자동차주식회사	차량 진공펌프용 캠링 및 플레이트 모듈, 및 이의 제조방법
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1996
- 1996-07-22 SE SE9602835A patent/SE9602835D0/xx unknown
- 1996-10-30 TW TW085113264A patent/TW333483B/zh active
1997
- 1997-07-18 CN CN97197618A patent/CN1084650C/zh not_active Expired - Fee Related
- 1997-07-18 RU RU99103346/02A patent/RU2196659C2/ru not_active IP Right Cessation
- 1997-07-18 WO PCT/SE1997/001292 patent/WO1998003291A1/en not_active Ceased
- 1997-07-18 JP JP50686198A patent/JP4225574B2/ja not_active Expired - Fee Related
- 1997-07-18 CA CA002261235A patent/CA2261235C/en not_active Expired - Fee Related
- 1997-07-18 DE DE69709360T patent/DE69709360T2/de not_active Expired - Fee Related
- 1997-07-18 BR BR9710396A patent/BR9710396A/pt not_active IP Right Cessation
- 1997-07-18 PL PL97331250A patent/PL185570B1/pl not_active IP Right Cessation
- 1997-07-18 KR KR10-1999-7000439A patent/KR100497789B1/ko not_active Expired - Fee Related
- 1997-07-18 ES ES97933969T patent/ES2165620T3/es not_active Expired - Lifetime
- 1997-07-18 EP EP97933969A patent/EP0914224B1/de not_active Expired - Lifetime
- 1997-07-18 AU AU37140/97A patent/AU707669B2/en not_active Ceased
- 1997-07-18 AT AT97933969T patent/ATE211040T1/de not_active IP Right Cessation
1999
- 1999-01-21 US US09/234,515 patent/US6027544A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1084650C (zh)	2002-05-15
PL331250A1 (en)	1999-07-05
AU3714097A (en)	1998-02-10
CN1228726A (zh)	1999-09-15
KR100497789B1 (ko)	2005-06-29
DE69709360T2 (de)	2002-06-20
EP0914224B1 (de)	2001-12-19
PL185570B1 (pl)	2003-06-30
ES2165620T3 (es)	2002-03-16
BR9710396A (pt)	1999-08-17
WO1998003291A1 (en)	1998-01-29
CA2261235C (en)	2008-09-23
AU707669B2 (en)	1999-07-15
DE69709360D1 (de)	2002-01-31
JP4225574B2 (ja)	2009-02-18
US6027544A (en)	2000-02-22
JP2000514875A (ja)	2000-11-07
SE9602835D0 (sv)	1996-07-22
RU2196659C2 (ru)	2003-01-20
EP0914224A1 (de)	1999-05-12
TW333483B (en)	1998-06-11
KR20000067948A (ko)	2000-11-25
CA2261235A1 (en)	1998-01-29

Legal Events

Date	Code	Title	Description
2002-05-15	UEP	Publication of translation of european patent specification
2008-04-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69709360D1 (de)	2002-01-31	Verfahren zur herstellung eines pulvers auf eisenbasis
UA49944C2 (uk)	2002-10-15	Спосіб і каталізатор прямого окислення в сірку н2s, що міститься в газі
SE7612756L (sv)	1977-06-04	Forfarande for framstellning av metallegeringar med hog hallfasthet och seghet
DE69913098D1 (de)	2004-01-08	Verfahren zur direkten, katalytischen oxidation des geringen h2s-gehaltes eines gases zu schwefel
UA83145C2 (ru)	2008-06-10	Предварительно легированный порошок нержавеющей стали, порошковый металлургический состав, способ получения деталей и деталь из предварительно легированного порошка нержавеющей стали
ATE171731T1 (de)	1998-10-15	Stickstoff enthaltendes martensitisches stahl mit niedrigem kohlenstoffgehalt und verfahren zur herstellung
ATE204343T1 (de)	2001-09-15	Draht aus rostfreies stahl und verfahren zur herstellung
DE59606428D1 (de)	2001-03-22	Verfahren und Vorrichtung zur Herstellung von Sinterteilen
PL310931A1 (en)	1996-04-15	Method of decomposing ammonia containewd in flue gas
ES2143726T3 (es)	2000-05-16	Chapa de acero laminada en caliente de alta resistencia y alta capacidad de embuticion que contiene niobio, y sus procedimientos de fabricacion.
TW346506B (en)	1998-12-01	Method of cooling steel sections which are hot from rolling
TW326411B (en)	1998-02-11	Method for welding metallic alloy parts
Arno et al.	1992	Improving the Accuracy in High Quality Steel Production at ILVA Taranto Works
SE9502711L (sv)	1996-01-29	Blandat järnpulver för pulvermetallurgi
JPS5782421A (en)	1982-05-22	Bright annealing method of mo-containing middle cr concentration ferritic stainless steel
Metivier et al.	1995	Process for annealing carbon steel products rich in chromium and manganese
Klemm	1981	Investigation Into the Occurrence of Core Martensite in Air Patented Wire Rods
Slane	1980	The Relationship of Magnetic Properties to Carbide Distribution in a Continuous Annealed 2. 3% Silicon Electrical Steel Before and After Aging
Engineer et al.	1990	Use of Precipitation Hardening Ferritic--Pearlitic Steels for Parts Subjected to High Temperatures
Borodin et al.	1986	Further Development of Steelmaking Practice for the Manufacture of Corrosion-Resisting Steel With Vacuum Oxygen Refining
Dutta	1982	Control of Carbon Potential in Heat Treatment
Chervyakov et al.	1998	Analysis of ferroalloy cost dependence upon amount of phosphorus introduced into steel
Sobusiak	1994	Internal oxidation of steel during gas carburizing
JPS5638413A (en)	1981-04-13	Prevention of increase in carbon content of molten steel by addition of iron alloy
Nadif et al.	1990	Manufacturing of Ultra Low Carbon and Nitrogen Steels(Carbon<= 50 ppm and Nitrogen<= 30 ppm). II