IT1061318B - Composizioni di carburi cementati e metodo per produrle - Google Patents
Composizioni di carburi cementati e metodo per produrleInfo
- Publication number
- IT1061318B IT1061318B IT49692/76A IT4969276A IT1061318B IT 1061318 B IT1061318 B IT 1061318B IT 49692/76 A IT49692/76 A IT 49692/76A IT 4969276 A IT4969276 A IT 4969276A IT 1061318 B IT1061318 B IT 1061318B
- Authority
- IT
- Italy
- Prior art keywords
- cemented
- carbons
- compositions
- produce
- cemented carbons
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/581,787 US4049380A (en) | 1975-05-29 | 1975-05-29 | Cemented carbides containing hexagonal molybdenum |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1061318B true IT1061318B (it) | 1983-02-28 |
Family
ID=24326564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49692/76A IT1061318B (it) | 1975-05-29 | 1976-05-28 | Composizioni di carburi cementati e metodo per produrle |
Country Status (12)
Country | Link |
---|---|
US (2) | US4049380A (it) |
JP (1) | JPS597342B2 (it) |
AT (1) | AT358833B (it) |
BE (1) | BE842334A (it) |
BR (1) | BR7603374A (it) |
CA (1) | CA1078136A (it) |
DE (1) | DE2623990A1 (it) |
FR (1) | FR2312571A1 (it) |
GB (1) | GB1546834A (it) |
IT (1) | IT1061318B (it) |
MX (1) | MX3487E (it) |
SE (1) | SE423723B (it) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52146715A (en) * | 1976-05-31 | 1977-12-06 | Toyo Kogyo Co | Oil seal of rotally piston engine |
US4101318A (en) * | 1976-12-10 | 1978-07-18 | Erwin Rudy | Cemented carbide-steel composites for earthmoving and mining applications |
AT362943B (de) * | 1977-01-27 | 1981-06-25 | Sandvik Ab | Gesintertes hartmetall |
FR2388891A1 (fr) * | 1977-04-26 | 1978-11-24 | Rudy Erwin | Carbure metallique pour matieres composites frittees |
JPS5829247B2 (ja) * | 1977-09-13 | 1983-06-21 | 住友電気工業株式会社 | モリブデンを含む固溶体の製造方法 |
US4216009A (en) * | 1977-07-27 | 1980-08-05 | Sumitomo Electric Industries, Ltd. | Method of making alloy and carbide powders of molybdenum and tungsten |
CH621749A5 (it) * | 1977-08-09 | 1981-02-27 | Battelle Memorial Institute | |
US4265662A (en) * | 1977-12-29 | 1981-05-05 | Sumitomo Electric Industries, Ltd. | Hard alloy containing molybdenum and tungsten |
GB2011949B (en) * | 1977-12-29 | 1982-05-26 | Sumitomo Electric Industries | Hard alloy containing molybdenum and tungsten |
SE425003B (sv) * | 1978-02-28 | 1982-08-23 | Sandvik Ab | Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4 |
US4442180A (en) * | 1978-05-14 | 1984-04-10 | Sumitomo Electric Industries, Ltd. | Sintered body for use in a cutting tool and the method for producing the same |
US4177324A (en) * | 1978-06-30 | 1979-12-04 | Union Carbide Corporation | Hard facing of metal substrates using material containing V, W, Mo, C |
AU529416B2 (en) * | 1978-07-04 | 1983-06-09 | Sumitomo Electric Industries, Ltd. | Diamond compact for a wire drawing die |
US4257809A (en) * | 1979-01-05 | 1981-03-24 | General Electric Company | Molybdenum monocarbide-tungsten monocarbide solid solutions |
US4384884A (en) * | 1981-01-05 | 1983-05-24 | Sumitomo Electric Industries, Ltd. | Process for the production of a hard solid solution containing molybdenum |
DE3100266C2 (de) * | 1981-01-08 | 1993-11-18 | Sumitomo Electric Industries | Verfahren zur Herstellung von Mischcarbiden oder Mischcarbonitriden |
US4639352A (en) * | 1985-05-29 | 1987-01-27 | Sumitomo Electric Industries, Ltd. | Hard alloy containing molybdenum |
US4689196A (en) * | 1985-06-24 | 1987-08-25 | Gte Products Corporation | Silver-tungsten carbide-graphite electrical contact |
SE456428B (sv) * | 1986-05-12 | 1988-10-03 | Santrade Ltd | Hardmetallkropp for bergborrning med bindefasgradient och sett att framstella densamma |
JPH0426845Y2 (it) * | 1986-07-30 | 1992-06-26 | ||
US4716019A (en) * | 1987-06-04 | 1987-12-29 | Gte Products Corporation | Process for producing composite agglomerates of molybdenum and molybdenum carbide |
US4910091A (en) * | 1987-09-03 | 1990-03-20 | Air Products And Chemicals, Inc. | High hardness fine grained tungsten-carbon alloys |
US4942097A (en) * | 1987-10-14 | 1990-07-17 | Kennametal Inc. | Cermet cutting tool |
WO1989003896A1 (en) * | 1987-10-26 | 1989-05-05 | Hitachi Metals, Ltd. | Cermet alloy and composite member produced therefrom |
US5215945A (en) * | 1988-09-20 | 1993-06-01 | The Dow Chemical Company | High hardness, wear resistant materials |
US5223460A (en) * | 1988-09-20 | 1993-06-29 | The Dow Chemical Company | High hardness, wear resistant materials |
US4945073A (en) * | 1988-09-20 | 1990-07-31 | The Dow Chemical Company | High hardness, wear resistant materials |
US5256608A (en) * | 1988-09-20 | 1993-10-26 | The Dow Chemical Company | High hardness, wear resistant materials |
ATE156110T1 (de) * | 1988-09-20 | 1997-08-15 | Dow Chemical Co | Hochfeste abriebsbeständige materialien |
US4917859A (en) * | 1989-09-06 | 1990-04-17 | Mitsubishi Steel Mfg. Co., Ltd. | Dewaxing process for metal powder compacts made by injection molding |
BE1009811A3 (fr) | 1995-12-08 | 1997-08-05 | Union Miniere Sa | Poudre prealliee et son utilisation dans la fabrication d'outils diamantes. |
ATE214435T1 (de) * | 1997-04-29 | 2002-03-15 | Umicore S A Nv | Vorlegiertes kupferenthaltendes pulver und seine verwendung in der herstellung von diamantwerkzeugen |
US6010283A (en) * | 1997-08-27 | 2000-01-04 | Kennametal Inc. | Cutting insert of a cermet having a Co-Ni-Fe-binder |
US6170917B1 (en) | 1997-08-27 | 2001-01-09 | Kennametal Inc. | Pick-style tool with a cermet insert having a Co-Ni-Fe-binder |
US6022175A (en) * | 1997-08-27 | 2000-02-08 | Kennametal Inc. | Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder |
US6024776A (en) * | 1997-08-27 | 2000-02-15 | Kennametal Inc. | Cermet having a binder with improved plasticity |
US5992546A (en) * | 1997-08-27 | 1999-11-30 | Kennametal Inc. | Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder |
DE19922051A1 (de) * | 1999-05-14 | 2000-11-16 | Olaf Sommer Inst Fuer Festkoer | Wolframkarbidkristall mit kubischer Kristallstruktur oder einer daraus abgeleiteten Struktur |
AT410939B (de) * | 2000-12-20 | 2003-08-25 | Treibacher Ind Ag | Verfahren zur herstellung von wolframcarbid |
US7625542B2 (en) * | 2003-04-25 | 2009-12-01 | Inframat Corporation | Method for the production of metal carbides |
AT501801B1 (de) * | 2005-05-13 | 2007-08-15 | Boehlerit Gmbh & Co Kg | Hartmetallkörper mit zähem oberflächenbereich |
DE102008040093A1 (de) | 2008-07-02 | 2008-12-18 | Basf Se | Verfahren zur Herstellung eines ringähnlichen oxidischen Formkörpers |
DE102008040094A1 (de) | 2008-07-02 | 2009-01-29 | Basf Se | Verfahren zur Herstellung eines oxidischen geometrischen Formkörpers |
ES2715824T3 (es) | 2012-10-09 | 2019-06-06 | Hyperion Materials & Tech Sweden Ab | Material duro con bajo contenido de aglutinante, resistente al desgaste |
US9725794B2 (en) * | 2014-12-17 | 2017-08-08 | Kennametal Inc. | Cemented carbide articles and applications thereof |
CN113173789B (zh) * | 2021-03-30 | 2023-04-18 | 四川科力特硬质合金股份有限公司 | 一种无粘结相耐腐蚀硬质合金及其生产工艺和应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR874342A (fr) * | 1940-08-12 | 1942-08-04 | Comm Aciers Soc Ind | Procédé pour la fabrication d'alliages durs pour outils et instruments de travail |
GB890757A (en) * | 1959-01-06 | 1962-03-07 | Gen Electric | Improvements in or relating to the production of tungsten and molybdenum carbides |
AT245269B (de) * | 1962-11-20 | 1966-02-25 | Plansee Metallwerk | Hochtemperatur-Werkstoff |
US3677722A (en) * | 1969-11-24 | 1972-07-18 | Walmet Corp The | Cemented carbide composition and method of preparation |
GB1326769A (en) * | 1970-10-08 | 1973-08-15 | Fulmer Res Inst Ltd | Formulation of tungsten and molybdenum carbides |
AT316368B (de) * | 1971-12-09 | 1974-07-10 | Plansee Metallwerk | Zwirnröhrchen zur Texturierung von synthetischen Fasern nach dem Falschdrahtverfahren |
BE794383A (fr) * | 1972-02-14 | 1973-07-23 | Teledyne Ind | Alliages de carbures pour outils de coupe |
DE2420768A1 (de) * | 1973-06-18 | 1975-01-09 | Teledyne Ind | Karbonitridlegierungen fuer schneidwerkzeuge und verschleissteile |
-
1975
- 1975-05-29 US US05/581,787 patent/US4049380A/en not_active Expired - Lifetime
-
1976
- 1976-05-26 CA CA253,415A patent/CA1078136A/en not_active Expired
- 1976-05-26 SE SE7606039A patent/SE423723B/xx unknown
- 1976-05-27 BR BR3374/76A patent/BR7603374A/pt unknown
- 1976-05-28 IT IT49692/76A patent/IT1061318B/it active
- 1976-05-28 FR FR7616240A patent/FR2312571A1/fr active Granted
- 1976-05-28 GB GB22471/76A patent/GB1546834A/en not_active Expired
- 1976-05-28 DE DE19762623990 patent/DE2623990A1/de active Pending
- 1976-05-28 BE BE167428A patent/BE842334A/xx not_active IP Right Cessation
- 1976-05-29 JP JP51062885A patent/JPS597342B2/ja not_active Expired
- 1976-05-31 AT AT398876A patent/AT358833B/de not_active IP Right Cessation
- 1976-05-31 MX MX000252U patent/MX3487E/es unknown
- 1976-10-18 US US05/733,533 patent/US4139374A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7606039L (sv) | 1976-11-30 |
JPS597342B2 (ja) | 1984-02-17 |
US4049380A (en) | 1977-09-20 |
CA1078136A (en) | 1980-05-27 |
AT358833B (de) | 1980-10-10 |
ATA398876A (de) | 1980-02-15 |
BR7603374A (pt) | 1976-12-21 |
JPS51146306A (en) | 1976-12-15 |
US4139374A (en) | 1979-02-13 |
DE2623990A1 (de) | 1976-12-16 |
MX3487E (es) | 1980-12-16 |
FR2312571B1 (it) | 1980-03-14 |
SE423723B (sv) | 1982-05-24 |
BE842334A (fr) | 1976-09-16 |
GB1546834A (en) | 1979-05-31 |
FR2312571A1 (fr) | 1976-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1061318B (it) | Composizioni di carburi cementati e metodo per produrle | |
IT1059014B (it) | Metodo per migliorare la rexi stenza alla fiama di molili ri coperti | |
JPS5237914A (en) | Method of directly combining metal to ceramics and metal | |
FR2301899A1 (fr) | Compositions de thermistan | |
IT1061117B (it) | Procedimento per produrre proteasiacide | |
SE423983B (sv) | Set med kontorsformuler | |
IT1052668B (it) | Microbici e procedimento per produrli | |
PL193761A1 (pl) | Sposob wytwarzania czteropierscieniowych chinonow | |
IT1053857B (it) | Composizioni detergenti e procedimento per prepararle | |
IT1074218B (it) | Composizione e procedimento per produrre amalgami dentali | |
PL193183A1 (pl) | Sposob wytwarzania nowych pochodnych 11-dezoksy-16-arylo-omega-tetranorprostaglandyny | |
PL192020A1 (pl) | Sposob wytwarzania n-tetrahydrofurfurylo-noroksymorfonow | |
PL193861A1 (pl) | Sposob wytwarzania alfa-aminoketonow | |
GB1544718A (en) | Method for attachment of one member to another | |
BG27360A3 (en) | Method of obtaining benzamides | |
IT1073919B (it) | Metodo per produrre etil vanadato | |
JPS51133202A (en) | Stable composition novel compound used to composition and method of preparing same | |
BE849895A (fr) | Compositions de thiopolysiloxanes | |
BG27361A3 (en) | Method of obtaining of substituted carbamide derivatives | |
SE424730B (sv) | Forfarande for framstellning av natriumcefamandolanhydrat i kristalliserad form | |
IT1062631B (it) | Composizione di poliolefina e procedimento per produrla | |
PL191156A1 (pl) | Sposob wytwarzania nowych epoksyandrostanow | |
IT7848859A0 (it) | Composizioni purificate di urochinasi e procedimento per ottenerle | |
IT1069072B (it) | Procedimento per produrre triclorometil trifluorometil benzoli | |
IT1094320B (it) | Metodo e composizione inibitrici del tartarc |