ES8403052A1 - Casting incorporating hard, e.g. wear-resistant, insert - Google Patents
Casting incorporating hard, e.g. wear-resistant, insertInfo
- Publication number
- ES8403052A1 ES8403052A1 ES511755A ES511755A ES8403052A1 ES 8403052 A1 ES8403052 A1 ES 8403052A1 ES 511755 A ES511755 A ES 511755A ES 511755 A ES511755 A ES 511755A ES 8403052 A1 ES8403052 A1 ES 8403052A1
- Authority
- ES
- Spain
- Prior art keywords
- wear
- insert
- resistant
- incorporating hard
- casting incorporating
- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Earth Drilling (AREA)
- Glass Compositions (AREA)
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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25779581A | 1981-04-27 | 1981-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8403052A1 true ES8403052A1 (en) | 1984-03-16 |
ES511755A0 ES511755A0 (en) | 1984-03-16 |
Family
ID=22977779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511755A Granted ES511755A0 (en) | 1981-04-27 | 1982-04-27 | PREPARATION METHOD OF A CONGLOMERATED PRODUCT FOR WEAR RESISTANT CASTING PARTS. |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013068620A1 (en) * | 2011-11-11 | 2013-05-16 | Bellota Agrisolutions, S.L. | Plough‑share tip, process and sand mould for the production thereof |
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. |
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 (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 |
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 |
CN113117907A (en) * | 2019-12-30 | 2021-07-16 | 广州市拓道新材料科技有限公司 | Wear-resistant swirler and manufacturing method thereof |
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 KR KR8201794A patent/KR870001312B1/en active
- 1982-04-23 FI FI821423A patent/FI821423L/en not_active Application Discontinuation
- 1982-04-23 MX MX192401A patent/MX161611A/en unknown
- 1982-04-26 DK DK185982A patent/DK162881C/en active
- 1982-04-26 SE SE8202583A patent/SE454058B/en not_active IP Right Cessation
- 1982-04-26 PT PT74804A patent/PT74804B/en unknown
- 1982-04-26 NO NO821367A patent/NO159147C/en unknown
- 1982-04-27 BE BE0/207937A patent/BE892988A/en not_active IP Right Cessation
- 1982-04-27 FR FR8207233A patent/FR2504426B1/en not_active Expired
- 1982-04-27 JP JP57069694A patent/JPS57184570A/en active Granted
- 1982-04-27 ES ES511755A patent/ES511755A0/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013068620A1 (en) * | 2011-11-11 | 2013-05-16 | Bellota Agrisolutions, S.L. | Plough‑share tip, process and sand mould for the production thereof |
ES2408694A1 (en) * | 2011-11-11 | 2013-06-21 | Bellota Agrisolutions, S.L. | Plough-share tip, process and sand mould for the production thereof |
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