CA1192019A - Piece coulee a compacts resistants a l'usure, et sa fabrication - Google Patents

Piece coulee a compacts resistants a l'usure, et sa fabrication

Info

Publication number
CA1192019A
CA1192019A CA000398997A CA398997A CA1192019A CA 1192019 A CA1192019 A CA 1192019A CA 000398997 A CA000398997 A CA 000398997A CA 398997 A CA398997 A CA 398997A CA 1192019 A CA1192019 A CA 1192019A
Authority
CA
Canada
Prior art keywords
cemented carbide
carbide particles
compact
stainless steel
wear resistant
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
Application number
CA000398997A
Other languages
English (en)
Inventor
Nicholas Makrides
Earle W. Stephenson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of CA1192019A publication Critical patent/CA1192019A/fr
Expired legal-status Critical Current

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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/06—Casting in, on, or around objects which form part of the product for manufacturing or repairing tools
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
CA000398997A 1981-04-27 1982-03-22 Piece coulee a compacts resistants a l'usure, et sa fabrication Expired CA1192019A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25779581A 1981-04-27 1981-04-27
US257,795 1981-04-27

Publications (1)

Publication Number Publication Date
CA1192019A true CA1192019A (fr) 1985-08-20

Family

ID=22977779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000398997A Expired CA1192019A (fr) 1981-04-27 1982-03-22 Piece coulee a compacts resistants a l'usure, et sa fabrication

Country Status (23)

Country Link
JP (1) JPS57184570A (fr)
KR (1) KR870001312B1 (fr)
AU (1) AU536171B2 (fr)
BE (1) BE892988A (fr)
CA (1) CA1192019A (fr)
CH (1) CH652752A5 (fr)
DE (1) DE3214552A1 (fr)
DK (1) DK162881C (fr)
ES (1) ES8403052A1 (fr)
FI (1) FI821423L (fr)
FR (1) FR2504426B1 (fr)
GB (1) GB2098112B (fr)
IE (1) IE52547B1 (fr)
IL (1) IL65573A0 (fr)
IT (1) IT1150806B (fr)
LU (1) LU84105A1 (fr)
MX (1) MX161611A (fr)
NL (1) NL8201494A (fr)
NO (1) NO159147C (fr)
NZ (1) NZ200325A (fr)
PT (1) PT74804B (fr)
SE (1) SE454058B (fr)
ZA (1) ZA822179B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103670A1 (fr) * 2014-01-09 2015-07-16 Bradken Uk Limited Élément d'usure incorporant des particules résistant à l'usure et son procédé de fabrication

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01287242A (ja) * 1988-05-11 1989-11-17 Hitachi Ltd 表面改質部品およびその製法
FR2667809B1 (fr) * 1990-10-11 1994-05-27 Technogenia Sa Procede pour la realisation de pieces a surface antiabrasion.
US5241737A (en) * 1991-03-21 1993-09-07 Howmet Corporation Method of making a composite casting
US5678298A (en) * 1991-03-21 1997-10-21 Howmet Corporation Method of making composite castings using reinforcement insert cladding
US5241738A (en) * 1991-03-21 1993-09-07 Howmet Corporation Method of making a composite casting
US5332022A (en) * 1992-09-08 1994-07-26 Howmet Corporation Composite casting method
US5981083A (en) * 1993-01-08 1999-11-09 Howmet Corporation Method of making composite castings using reinforcement insert cladding
DE4332744A1 (de) * 1993-09-25 1995-03-30 Friatec Rheinhuette Gmbh & Co Verfahren zum Gießen von Formteilen
CA2308333C (fr) * 1999-05-11 2008-03-18 Honda Giken Kogyo Kabushiki Kaisha Article moule en materiau a matrice metallique et methode pour sa fabrication
JP3915774B2 (ja) 2003-12-05 2007-05-16 トヨタ自動車株式会社 車両の減速制御装置
JP4532527B2 (ja) * 2007-06-27 2010-08-25 株式会社栗本鐵工所 鋳造複合材
ES2327481B1 (es) * 2007-08-07 2010-09-29 Italtractor Itm S.P.A. Procedimiento para realizar herramientas metalicas revestidas con material resistente a la abrasion.
WO2010136055A1 (fr) * 2009-05-29 2010-12-02 Metalogenia S.A. Elément d'usure pour machine de travail du sol avec résistance à l'usure améliorée
ES2408694B1 (es) * 2011-11-11 2014-04-29 Bellota Agrisolutions, S.L. Punta para reja de arado, proceso y molde de arena para su fabricación.
ITUD20120159A1 (it) 2012-09-14 2014-03-15 F A R Fonderie Acciaierie Roiale S P A Procedimento per la fabbricazione di getti in acciaio

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550740C (de) * 1932-05-14 Siemens & Halske Akt Ges Feuer- und einbruchsicherer Koerper fuer die Wandung von Geldschraenken, Tresoren, Safes u. dgl.
DE672257C (de) * 1936-11-11 1939-02-27 Meutsch Voigtlaender & Co Vorm Verfahren zum Herstellen von Werkstuecken, die mit Hartmetallauflagen oder -einlagen versehen sind
DE1133089B (de) * 1954-12-07 1962-07-12 Georg Hufnagel Fa Verfahren zum Herstellen von Werkzeugen fuer die spanabhebende Bearbeitung durch Umgiessen gesinterter Koerper, insbesondere Hartmetallkoerper
GB861349A (en) * 1958-02-24 1961-02-15 Serveo Mfg Corp Hard facing material and method of making
NL275996A (fr) * 1961-09-06
DE1508887A1 (de) * 1966-08-27 1970-03-05 Kloth Senking Ag Mit stueckigen Einschlusskoerpern versehener Gussteil
DE2365747C3 (de) * 1973-07-13 1978-06-08 Verschleiss-Technik Dr.-Ing. Hans Wahl Gmbh & Co, 7302 Ostfildern Gegossener Schlagkörper
DE2457449A1 (de) * 1974-12-05 1976-06-10 Wolfgang Gummelt Verbundgusstueck
US4043611A (en) * 1976-02-27 1977-08-23 Reed Tool Company Hard surfaced well tool and method of making same
DE2630932C2 (de) * 1976-07-09 1984-03-15 Fried. Krupp Gmbh, 4300 Essen Verschleißfester Verbundwerkstoff
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
GB1582574A (en) * 1977-05-14 1981-01-14 Permanence Corp Method of forming a metal-metallic carbide composite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103670A1 (fr) * 2014-01-09 2015-07-16 Bradken Uk Limited Élément d'usure incorporant des particules résistant à l'usure et son procédé de fabrication

Also Published As

Publication number Publication date
JPH0237261B2 (fr) 1990-08-23
GB2098112A (en) 1982-11-17
CH652752A5 (fr) 1985-11-29
NL8201494A (nl) 1982-11-16
SE454058B (sv) 1988-03-28
SE8202583L (sv) 1982-10-28
IE820809L (en) 1982-10-27
PT74804B (en) 1983-10-25
IT1150806B (it) 1986-12-17
DK185982A (da) 1982-10-28
ES511755A0 (es) 1984-03-16
NO159147B (no) 1988-08-29
MX161611A (es) 1990-11-19
LU84105A1 (fr) 1983-04-13
JPS57184570A (en) 1982-11-13
IL65573A0 (en) 1982-07-30
KR870001312B1 (ko) 1987-07-13
AU8199282A (en) 1982-11-04
ZA822179B (en) 1983-04-27
KR830009831A (ko) 1983-12-23
DE3214552A1 (de) 1982-11-18
NO821367L (no) 1982-10-28
NO159147C (no) 1988-12-07
DE3214552C2 (fr) 1987-02-05
ES8403052A1 (es) 1984-03-16
FR2504426A1 (fr) 1982-10-29
AU536171B2 (en) 1984-04-19
PT74804A (en) 1982-05-01
IT8220649A0 (it) 1982-04-08
NZ200325A (en) 1985-10-11
FI821423A0 (fi) 1982-04-23
DK162881C (da) 1992-05-18
DK162881B (da) 1991-12-23
GB2098112B (en) 1985-09-04
FI821423L (fi) 1982-10-28
IE52547B1 (en) 1987-12-09
BE892988A (fr) 1982-08-16
FR2504426B1 (fr) 1987-03-20

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CA1192019A (fr) Piece coulee a compacts resistants a l'usure, et sa fabrication
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Legal Events

Date Code Title Description
MKEX Expiry