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IT8220649A0 - CASTING OF WEAR-RESISTANT COMPACTS AND MANUFACTURING METHOD. - Google Patents

CASTING OF WEAR-RESISTANT COMPACTS AND MANUFACTURING METHOD.

Info

Publication number
IT8220649A0
IT8220649A0 IT8220649A IT2064982A IT8220649A0 IT 8220649 A0 IT8220649 A0 IT 8220649A0 IT 8220649 A IT8220649 A IT 8220649A IT 2064982 A IT2064982 A IT 2064982A IT 8220649 A0 IT8220649 A0 IT 8220649A0
Authority
IT
Italy
Prior art keywords
casting
wear
manufacturing
compacts
resistant
Prior art date
Application number
IT8220649A
Other languages
Italian (it)
Other versions
IT1150806B (en
Inventor
Nicholas Makrides
Earle William Stephenson
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
Publication of IT8220649A0 publication Critical patent/IT8220649A0/en
Application granted granted Critical
Publication of IT1150806B publication Critical patent/IT1150806B/en

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)
IT20649/82A 1981-04-27 1982-04-08 CASTING OF WEAR RESISTANT COMPACT AND MANUFACTURING METHOD IT1150806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25779581A 1981-04-27 1981-04-27

Publications (2)

Publication Number Publication Date
IT8220649A0 true IT8220649A0 (en) 1982-04-08
IT1150806B IT1150806B (en) 1986-12-17

Family

ID=22977779

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20649/82A IT1150806B (en) 1981-04-27 1982-04-08 CASTING OF WEAR RESISTANT COMPACT AND MANUFACTURING METHOD

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) DE3214552C2 (en)
DK (1) DK162881C (en)
ES (1) ES8403052A1 (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 (17)

* Cited by examiner, † Cited by third party
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
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
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI821423L (en) 1982-10-28
IE820809L (en) 1982-10-27
GB2098112B (en) 1985-09-04
NZ200325A (en) 1985-10-11
DK185982A (en) 1982-10-28
FR2504426B1 (en) 1987-03-20
CA1192019A (en) 1985-08-20
IE52547B1 (en) 1987-12-09
NO159147C (en) 1988-12-07
NO159147B (en) 1988-08-29
BE892988A (en) 1982-08-16
DK162881B (en) 1991-12-23
PT74804B (en) 1983-10-25
FI821423A0 (en) 1982-04-23
IL65573A0 (en) 1982-07-30
PT74804A (en) 1982-05-01
ES511755A0 (en) 1984-03-16
MX161611A (en) 1990-11-19
AU8199282A (en) 1982-11-04
JPS57184570A (en) 1982-11-13
NL8201494A (en) 1982-11-16
DK162881C (en) 1992-05-18
JPH0237261B2 (en) 1990-08-23
DE3214552A1 (en) 1982-11-18
FR2504426A1 (en) 1982-10-29
CH652752A5 (en) 1985-11-29
DE3214552C2 (en) 1987-02-05
LU84105A1 (en) 1983-04-13
ZA822179B (en) 1983-04-27
IT1150806B (en) 1986-12-17
ES8403052A1 (en) 1984-03-16
AU536171B2 (en) 1984-04-19
SE8202583L (en) 1982-10-28
KR870001312B1 (en) 1987-07-13
NO821367L (en) 1982-10-28
KR830009831A (en) 1983-12-23
SE454058B (en) 1988-03-28
GB2098112A (en) 1982-11-17

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