CA1192019A - Piece coulee a compacts resistants a l'usure, et sa fabrication - Google Patents
Piece coulee a compacts resistants a l'usure, et sa fabricationInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Earth Drilling (AREA)
- Glass Compositions (AREA)
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) | DE3214552C2 (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)
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 (16)
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. |
US5241738A (en) * | 1991-03-21 | 1993-09-07 | Howmet Corporation | Method of making a composite casting |
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 |
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 |
GB2351686B (en) * | 1999-05-11 | 2003-02-26 | Honda Motor Co Ltd | Molded article of metal matrix composite and method for making such an article |
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 |
CN113117907A (zh) * | 2019-12-30 | 2021-07-16 | 广州市拓道新材料科技有限公司 | 一种耐磨旋流器及其制造方法 |
Family Cites Families (12)
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 |
-
1982
- 1982-03-22 CA CA000398997A patent/CA1192019A/fr not_active Expired
- 1982-03-24 GB GB8208674A patent/GB2098112B/en not_active Expired
- 1982-03-26 AU AU81992/82A patent/AU536171B2/en not_active Ceased
- 1982-03-30 ZA ZA822179A patent/ZA822179B/xx unknown
- 1982-04-06 IE IE809/82A patent/IE52547B1/en unknown
- 1982-04-07 NL NL8201494A patent/NL8201494A/nl not_active Application Discontinuation
- 1982-04-08 IT IT20649/82A patent/IT1150806B/it active
- 1982-04-14 CH CH2241/82A patent/CH652752A5/fr not_active IP Right Cessation
- 1982-04-16 NZ NZ200325A patent/NZ200325A/en unknown
- 1982-04-20 DE DE3214552A patent/DE3214552C2/de not_active Expired
- 1982-04-22 IL IL65573A patent/IL65573A0/xx unknown
- 1982-04-22 LU LU84105A patent/LU84105A1/fr unknown
- 1982-04-23 KR KR8201794A patent/KR870001312B1/ko active
- 1982-04-23 MX MX192401A patent/MX161611A/es unknown
- 1982-04-23 FI FI821423A patent/FI821423L/fi not_active Application Discontinuation
- 1982-04-26 NO NO821367A patent/NO159147C/no unknown
- 1982-04-26 SE SE8202583A patent/SE454058B/sv not_active IP Right Cessation
- 1982-04-26 DK DK185982A patent/DK162881C/da active
- 1982-04-26 PT PT74804A patent/PT74804B/pt unknown
- 1982-04-27 JP JP57069694A patent/JPS57184570A/ja active Granted
- 1982-04-27 FR FR8207233A patent/FR2504426B1/fr not_active Expired
- 1982-04-27 BE BE0/207937A patent/BE892988A/fr not_active IP Right Cessation
- 1982-04-27 ES ES511755A patent/ES8403052A1/es not_active Expired
Cited By (1)
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
Similar Documents
Publication | Publication Date | Title |
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US4608318A (en) | Casting having wear resistant compacts and method of manufacture | |
CA1192019A (fr) | Piece coulee a compacts resistants a l'usure, et sa fabrication | |
US4146080A (en) | Composite materials containing refractory metallic carbides and method of forming the same | |
US4024902A (en) | Method of forming metal tungsten carbide composites | |
US5066546A (en) | Wear-resistant steel castings | |
US4101318A (en) | Cemented carbide-steel composites for earthmoving and mining applications | |
US8007714B2 (en) | Earth-boring bits | |
CA2709672C (fr) | Materiaux composites en carbure de silicium, outils de forage du sol contenant ces materiaux et leurs procedes de fabrication | |
US4140170A (en) | Method of forming composite material containing sintered particles | |
CA2875110C (fr) | Fabrication d'outils de forage avec des materiaux matriciels | |
Dwan | Production of diamond impregnated cutting tools | |
CA1188136A (fr) | Composition et methode de fabrication d'outils en acier ou carbure macrostructure | |
GB1582574A (en) | Method of forming a metal-metallic carbide composite | |
CA1068067A (fr) | Composes de carbure de tungstene metallique, et mode de preparation | |
CA1322829C (fr) | Acier a resistance elevee contre l'usure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |