[go: up one dir, main page]

SE8903659L - Pulverblandning av maskinbearbetbar kvalitet - Google Patents

Pulverblandning av maskinbearbetbar kvalitet

Info

Publication number
SE8903659L
SE8903659L SE8903659A SE8903659A SE8903659L SE 8903659 L SE8903659 L SE 8903659L SE 8903659 A SE8903659 A SE 8903659A SE 8903659 A SE8903659 A SE 8903659A SE 8903659 L SE8903659 L SE 8903659L
Authority
SE
Sweden
Prior art keywords
powder mix
quality
machine
powder
machine workable
Prior art date
Application number
SE8903659A
Other languages
Unknown language ( )
English (en)
Other versions
SE505271C2 (sv
SE8903659D0 (sv
Inventor
C Ciloglu
Original Assignee
Quebec Metal Powders Ltd
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.)
Filing date
Publication date
Application filed by Quebec Metal Powders Ltd filed Critical Quebec Metal Powders Ltd
Publication of SE8903659D0 publication Critical patent/SE8903659D0/sv
Publication of SE8903659L publication Critical patent/SE8903659L/sv
Publication of SE505271C2 publication Critical patent/SE505271C2/sv

Links

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
    • 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
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Compounds Of Iron (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Hard Magnetic Materials (AREA)
SE8903659A 1988-11-02 1989-11-01 Järnpulverblandning av maskinbearbetbar kvalitet innehållande bornitrid SE505271C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/266,419 US4927461A (en) 1988-11-02 1988-11-02 Machinable-grade, ferrous powder blend containing boron nitride and method thereof

Publications (3)

Publication Number Publication Date
SE8903659D0 SE8903659D0 (sv) 1989-11-01
SE8903659L true SE8903659L (sv) 1990-05-03
SE505271C2 SE505271C2 (sv) 1997-07-28

Family

ID=23014506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903659A SE505271C2 (sv) 1988-11-02 1989-11-01 Järnpulverblandning av maskinbearbetbar kvalitet innehållande bornitrid

Country Status (17)

Country Link
US (1) US4927461A (sv)
JP (1) JPH0379701A (sv)
KR (1) KR940007851B1 (sv)
AT (1) AT402167B (sv)
AU (1) AU613532B2 (sv)
BR (1) BR8905602A (sv)
CA (1) CA1327463C (sv)
CH (1) CH681699A5 (sv)
DE (1) DE3936523C2 (sv)
DK (1) DK544289A (sv)
ES (1) ES2018117A6 (sv)
FR (1) FR2638381B1 (sv)
GB (1) GB2225023B (sv)
IT (1) IT1236968B (sv)
MX (1) MX166164B (sv)
SE (1) SE505271C2 (sv)
TR (1) TR24306A (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198137A (en) * 1989-06-12 1993-03-30 Hoeganaes Corporation Thermoplastic coated magnetic powder compositions and methods of making same
US5306524A (en) * 1989-06-12 1994-04-26 Hoeganaes Corporation Thermoplastic coated magnetic powder compositions and methods of making same
JP3167313B2 (ja) * 1990-07-24 2001-05-21 シチズン時計株式会社 部品の製造方法
JPH07300656A (ja) * 1994-04-30 1995-11-14 Daido Metal Co Ltd 高温用焼結軸受合金及びその製造方法
US5819154A (en) * 1995-12-08 1998-10-06 Hitachi Powdered Metal Co., Ltd. Manufacturing process of sintered iron alloy improved in machinability, mixed powder for manufacturing, modification of iron alloy and iron alloy product
US5987995A (en) * 1997-07-17 1999-11-23 Sentec Corporation Fiber optic pressure catheter
ES2230700T3 (es) * 1998-05-15 2005-05-01 Hoganas Ab Composiciones metalurgicas a base de hierro que contienen agentes de flujo y metodos para utilizarlas.
ES2172366B1 (es) * 1999-07-14 2003-11-01 Tratamientos Termicos Ttt S A Procedimiento para la produccion de componentes de acero rapido mediante la tecnica de metalurgia de polvos.
DE60025931T2 (de) * 1999-11-04 2006-08-31 Hoeganaes Corp. Herstellungsverfahren für verbesserte metallurgische pulverzusammensetzung und nutzung derselbe
US7107316B2 (en) * 2001-09-20 2006-09-12 International Business Machines Corporation Controlling throughput of message requests in a messaging system
US7062533B2 (en) * 2001-09-20 2006-06-13 International Business Machines Corporation Specifying monitored user participation in messaging sessions
US6938213B2 (en) * 2001-09-20 2005-08-30 International Business Machines Corporation Tracking user availability for participation in messaging sessions
FR2840969B1 (fr) * 2002-06-14 2004-09-03 Snecma Moteurs Materiau dense autolubrifiant a sec; piece mecanique en ledit materiau; procede d'elaboration dudit materiau
SE0401086D0 (sv) * 2004-04-26 2004-04-26 Hoeganaes Ab Iron-based powder composition
US7741254B2 (en) * 2007-08-21 2010-06-22 Billiet Romain L High density materials with intrinsic unabradable slipperiness and method of fabrication thereof
BRPI0803956B1 (pt) * 2008-09-12 2018-11-21 Whirlpool S.A. composição metalúrgica de materiais particulados e processo de obtenção de produtos sinterizados autolubrificantes
RU2529128C2 (ru) 2008-12-22 2014-09-27 Хеганес Аб (Пабл) Композиция, улучшающая обрабатываемость резанием
US8911663B2 (en) * 2009-03-05 2014-12-16 Quebec Metal Powders, Ltd. Insulated iron-base powder for soft magnetic applications
JP2012052167A (ja) * 2010-08-31 2012-03-15 Toyota Motor Corp 焼結用鉄基混合粉末及び鉄基焼結合金
EP3253512B1 (en) 2015-02-03 2023-05-10 Höganäs AB (publ) Powder metal composition for easy machining
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
US11370214B2 (en) * 2016-06-07 2022-06-28 Board Of Trustees Of Michigan State University Metallic sintering compositions including boron additives and related methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808314A (en) * 1952-05-17 1957-10-01 Carborundum Co Method of making molded boron nitride bodies
US2888738A (en) * 1954-06-07 1959-06-02 Carborundum Co Sintered metal bodies containing boron nitride
US3047938A (en) * 1958-03-31 1962-08-07 Gen Motors Corp High temperature bond and method of forming same
GB986061A (en) * 1961-01-03 1965-03-17 Carpenter Steel Co Alloys having improved machinability
US3451809A (en) * 1968-03-08 1969-06-24 Int Nickel Co Method of sintering maraging steel with boron additions
JPS5036809B2 (sv) * 1971-09-20 1975-11-27
JPS4897712A (sv) * 1972-03-28 1973-12-12
DE2610224C2 (de) * 1976-03-11 1983-01-05 Fa. Hermann C. Starck Berlin, 1000 Berlin Verfahren zur Herstellung von porösen Anodenkörpern durch Pressen und Sintern von Pulvern aus Ventilmetallen
JPS5964737A (ja) * 1982-10-01 1984-04-12 Nippon Oil & Fats Co Ltd 切削工具用高密度相窒化ホウ素含有焼結体およびその製造法
JPH0676648B2 (ja) * 1985-10-14 1994-09-28 株式会社神戸製鋼所 焼結工具鋼
JPH0826441B2 (ja) * 1986-10-06 1996-03-13 勝美 山口 快削焼結材
DE3779047D1 (de) * 1986-10-29 1992-06-17 Eaton Corp Pulvermetallformkoerper.
JPH076014B2 (ja) * 1986-12-16 1995-01-25 株式会社神戸製鋼所 強化材および金属粉末混合ペレット並びにその製造方法
JPH0830201B2 (ja) * 1987-03-03 1996-03-27 大同特殊鋼株式会社 快削性複合鋼粉末
JPH01129903A (ja) * 1987-11-16 1989-05-23 Fujitsu Ltd 金属圧粉焼結体の製造方法
JPH02111802A (ja) * 1988-10-19 1990-04-24 Kawasaki Steel Corp 超塑性機能を有する粉末による圧縮成型体の製造方法

Also Published As

Publication number Publication date
AU4364689A (en) 1990-05-10
FR2638381B1 (fr) 1992-01-24
IT1236968B (it) 1993-05-07
DK544289A (da) 1990-05-03
AT402167B (de) 1997-02-25
CH681699A5 (sv) 1993-05-14
GB8924283D0 (en) 1989-12-13
ATA253089A (de) 1996-07-15
AU613532B2 (en) 1991-08-01
TR24306A (tr) 1991-08-23
SE505271C2 (sv) 1997-07-28
KR940007851B1 (ko) 1994-08-26
FR2638381A1 (fr) 1990-05-04
DE3936523C2 (de) 1993-09-30
US4927461A (en) 1990-05-22
IT8922242A0 (it) 1989-11-02
JPH0379701A (ja) 1991-04-04
GB2225023B (en) 1992-08-12
KR900007998A (ko) 1990-06-02
SE8903659D0 (sv) 1989-11-01
IT8922242A1 (it) 1991-05-02
GB2225023A (en) 1990-05-23
ES2018117A6 (es) 1991-03-16
BR8905602A (pt) 1990-05-29
DE3936523A1 (de) 1990-05-03
DK544289D0 (da) 1989-11-01
CA1327463C (en) 1994-03-08
MX166164B (es) 1992-12-22

Similar Documents

Publication Publication Date Title
SE8903659L (sv) Pulverblandning av maskinbearbetbar kvalitet
ES2152228T3 (es) Metodo de fabricacion de articulos de carburo cementado.
ATE193732T1 (de) Pulvermelallurgischer artikel aus schwefel enthaltendem werkzeugstahl
FR2757080B1 (fr) Papier charge de filtration de gaz
AU8917091A (en) Magnetic cement-bound bodies
Ciloglu et al. Machineable-Grade Ferrous Powder Blend Containing Boron Nitride
FI914077A0 (fi) Metod foer tillverkning av antistatiska eller med ledningsfoermaoga utrystade polymersammansaettningar.
GR3004100T3 (sv)
JPS5741345A (en) Sintered body of cubic system boron nitride
Upadhyaya et al. Sintering of Steel Bonded Titanium Carbides
Alman et al. Powder processing and mechanical properties of intermetallic matrix composites
Yaglo Texturing and ultrasound processing of magnetic powders
Czepelak et al. The Effect of Technological Parameters on the Properties of Sintered Aluminium--Iron Bronzes
Gluskin Use of Atomized Brass Type PL-80 Powder in Electrotechnical Products
Niihara Nanodispersoid and Interface in Sintered Si3N4-SiC Nanocomposites
Clement How the beryllium industry is building new markets by applying isostatic processing technologies
Unkel Additional applications of Cincinnati EL-Temp systems
Kjeldsteen et al. A Tribological Study of P/M Materials Including Wear Map Production
Wahling et al. Manufacture and applications of sintered high-speed steel preforms
Yazu et al. Sintered Compact for Use in a Tool
Dai Progress in preparation and application of silicon carbide powder
Salinas et al. Production of copper-base composite materials by mechanical alloying
Ustichenko Synthesis of compacts produced from powders of fused mullite and mullite-corundum
Reiter Shaped Components in Sintered Steel
Prochazka et al. Compactibility of Copper and Graphite Powder Mixtures

Legal Events

Date Code Title Description
NUG Patent has lapsed