IE820809L - Wear resistant compact - Google Patents
Wear resistant compactInfo
- Publication number
- IE820809L IE820809L IE820809A IE80982A IE820809L IE 820809 L IE820809 L IE 820809L IE 820809 A IE820809 A IE 820809A IE 80982 A IE80982 A IE 80982A IE 820809 L IE820809 L IE 820809L
- Authority
- IE
- Ireland
- Prior art keywords
- wear resistant
- resistant compact
- wear
- gb2098112a
- drill
- Prior art date
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
Abstract
A double composite structure comprising cemented carbides embedded in a first metal matrix, e.g. of an austenitic stainless steel, forming a wear, impact, drill and corrosion resistant body made by powder metallurgy techniques and having molten metal cast around the body; to form parts which are particularly useful for earth- moving and security applications.
[GB2098112A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25779581A | 1981-04-27 | 1981-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE820809L true IE820809L (en) | 1982-10-27 |
IE52547B1 IE52547B1 (en) | 1987-12-09 |
Family
ID=22977779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE809/82A IE52547B1 (en) | 1981-04-27 | 1982-04-06 | Casting having wear resistant compacts and method of manufacture |
Country Status (23)
Country | Link |
---|---|
JP (1) | JPS57184570A (en) |
KR (1) | KR870001312B1 (en) |
AU (1) | AU536171B2 (en) |
BE (1) | BE892988A (en) |
CA (1) | CA1192019A (en) |
CH (1) | CH652752A5 (en) |
DE (1) | DE3214552A1 (en) |
DK (1) | DK162881C (en) |
ES (1) | ES511755A0 (en) |
FI (1) | FI821423L (en) |
FR (1) | FR2504426B1 (en) |
GB (1) | GB2098112B (en) |
IE (1) | IE52547B1 (en) |
IL (1) | IL65573A0 (en) |
IT (1) | IT1150806B (en) |
LU (1) | LU84105A1 (en) |
MX (1) | MX161611A (en) |
NL (1) | NL8201494A (en) |
NO (1) | NO159147C (en) |
NZ (1) | NZ200325A (en) |
PT (1) | PT74804B (en) |
SE (1) | SE454058B (en) |
ZA (1) | ZA822179B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01287242A (en) * | 1988-05-11 | 1989-11-17 | Hitachi Ltd | Surface modified parts and its manufacture |
FR2667809B1 (en) * | 1990-10-11 | 1994-05-27 | Technogenia Sa | PROCESS FOR PRODUCING PARTS WITH ANTI - ABRASION SURFACE. |
US5678298A (en) * | 1991-03-21 | 1997-10-21 | Howmet Corporation | Method of making composite castings using reinforcement insert cladding |
US5241737A (en) * | 1991-03-21 | 1993-09-07 | Howmet Corporation | Method of making a composite casting |
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 (en) * | 1993-09-25 | 1995-03-30 | Friatec Rheinhuette Gmbh & Co | Method for casting shaped parts |
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 (en) | 2003-12-05 | 2007-05-16 | トヨタ自動車株式会社 | Vehicle deceleration control device |
JP4532527B2 (en) * | 2007-06-27 | 2010-08-25 | 株式会社栗本鐵工所 | Cast composite |
ES2327481B1 (en) * | 2007-08-07 | 2010-09-29 | Italtractor Itm S.P.A. | PROCEDURE FOR MAKING METAL TOOLS COVERED WITH ABRASION RESISTANT MATERIAL. |
WO2010136055A1 (en) * | 2009-05-29 | 2010-12-02 | Metalogenia S.A. | Wear element for earth working machine with enhanced wear resistance |
ES2408694B1 (en) * | 2011-11-11 | 2014-04-29 | Bellota Agrisolutions, S.L. | POINT FOR PLOWING GRILL, PROCESS AND SAND MOLD FOR MANUFACTURING. |
ITUD20120159A1 (en) * | 2012-09-14 | 2014-03-15 | F A R Fonderie Acciaierie Roiale S P A | PROCEDURE FOR THE MANUFACTURE OF STEEL JETS |
WO2015103670A1 (en) * | 2014-01-09 | 2015-07-16 | Bradken Uk Limited | Wear member incorporating wear resistant particles and method of making same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE550740C (en) * | 1932-05-14 | Siemens & Halske Akt Ges | Fire-proof and burglar-proof body for the wall of cash boxes, safes, safes, etc. like | |
DE672257C (en) * | 1936-11-11 | 1939-02-27 | Meutsch Voigtlaender & Co Vorm | Process for the production of workpieces which are provided with hard metal supports or inlays |
DE1133089B (en) * | 1954-12-07 | 1962-07-12 | Georg Hufnagel Fa | Method for manufacturing tools for machining by casting around sintered bodies, in particular hard metal bodies |
GB861349A (en) * | 1958-02-24 | 1961-02-15 | Serveo Mfg Corp | Hard facing material and method of making |
NL275996A (en) * | 1961-09-06 | |||
DE1508887A1 (en) * | 1966-08-27 | 1970-03-05 | Kloth Senking Ag | Cast part provided with lumpy inclusion bodies |
DE2365747C3 (en) * | 1973-07-13 | 1978-06-08 | Verschleiss-Technik Dr.-Ing. Hans Wahl Gmbh & Co, 7302 Ostfildern | Cast impact body |
DE2457449A1 (en) * | 1974-12-05 | 1976-06-10 | Wolfgang Gummelt | Composite castings with resistance to wear - made using motor vehicle ice tyre spikes as inexpensive cast insert |
US4043611A (en) * | 1976-02-27 | 1977-08-23 | Reed Tool Company | Hard surfaced well tool and method of making same |
DE2630932C2 (en) * | 1976-07-09 | 1984-03-15 | Fried. Krupp Gmbh, 4300 Essen | Wear-resistant composite material |
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/en 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/en unknown
- 1982-04-06 IE IE809/82A patent/IE52547B1/en unknown
- 1982-04-07 NL NL8201494A patent/NL8201494A/en not_active Application Discontinuation
- 1982-04-08 IT IT20649/82A patent/IT1150806B/en active
- 1982-04-14 CH CH2241/82A patent/CH652752A5/en not_active IP Right Cessation
- 1982-04-16 NZ NZ200325A patent/NZ200325A/en unknown
- 1982-04-20 DE DE19823214552 patent/DE3214552A1/en active Granted
- 1982-04-22 LU LU84105A patent/LU84105A1/en unknown
- 1982-04-22 IL IL65573A patent/IL65573A0/en unknown
- 1982-04-23 MX MX192401A patent/MX161611A/en unknown
- 1982-04-23 KR KR8201794A patent/KR870001312B1/en active
- 1982-04-23 FI FI821423A patent/FI821423L/en not_active Application Discontinuation
- 1982-04-26 SE SE8202583A patent/SE454058B/en not_active IP Right Cessation
- 1982-04-26 DK DK185982A patent/DK162881C/en active
- 1982-04-26 NO NO821367A patent/NO159147C/en unknown
- 1982-04-26 PT PT74804A patent/PT74804B/en unknown
- 1982-04-27 JP JP57069694A patent/JPS57184570A/en active Granted
- 1982-04-27 FR FR8207233A patent/FR2504426B1/en not_active Expired
- 1982-04-27 BE BE0/207937A patent/BE892988A/en not_active IP Right Cessation
- 1982-04-27 ES ES511755A patent/ES511755A0/en active Granted
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