NL7400704A - - Google Patents
Info
- Publication number
- NL7400704A NL7400704A NL7400704A NL7400704A NL7400704A NL 7400704 A NL7400704 A NL 7400704A NL 7400704 A NL7400704 A NL 7400704A NL 7400704 A NL7400704 A NL 7400704A NL 7400704 A NL7400704 A NL 7400704A
- Authority
- NL
- Netherlands
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
- C22C29/067—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 comprising a particular metallic binder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00327071A US3816081A (en) | 1973-01-26 | 1973-01-26 | ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7400704A true NL7400704A (xx) | 1974-07-30 |
Family
ID=23275017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7400704A NL7400704A (xx) | 1973-01-26 | 1974-01-18 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3816081A (xx) |
JP (1) | JPS5519973B2 (xx) |
AT (1) | AT345003B (xx) |
BE (1) | BE810171A (xx) |
DE (1) | DE2402518C2 (xx) |
FR (1) | FR2215482B1 (xx) |
GB (1) | GB1450654A (xx) |
IT (1) | IT1007065B (xx) |
LU (1) | LU69234A1 (xx) |
NL (1) | NL7400704A (xx) |
ZA (1) | ZA74169B (xx) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5075511A (xx) * | 1973-11-09 | 1975-06-20 | ||
SE392482B (sv) * | 1975-05-16 | 1977-03-28 | Sandvik Ab | Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent |
SE415199B (sv) * | 1977-09-28 | 1980-09-15 | Sandvik Ab | Med borerad ytzon forsedd sintrad hardmetallkropp |
SE420844B (sv) * | 1979-05-17 | 1981-11-02 | Sandvik Ab | Sintrad hardmetall av nickelbaserad bindemetall och volframkarbid |
US4339272A (en) * | 1979-06-29 | 1982-07-13 | National Research Development Corporation | Tungsten carbide-based hard metals |
US4417906A (en) * | 1980-07-09 | 1983-11-29 | General Electric Company | Process for production of silicon carbide composite |
US4453951A (en) * | 1980-07-09 | 1984-06-12 | General Electric Co. | Process for the production of silicone carbide composite |
US4448591A (en) * | 1981-01-21 | 1984-05-15 | General Electric Company | Cutting insert having unique cross section |
US4483892A (en) * | 1981-12-16 | 1984-11-20 | General Electric Company | Wear resistant annular insert and process for making same |
US4460382A (en) * | 1981-12-16 | 1984-07-17 | General Electric Company | Brazable layer for indexable cutting insert |
US4698070A (en) * | 1981-12-16 | 1987-10-06 | General Electric Company | Cutting insert for interrupted heavy machining |
US4544517A (en) * | 1981-12-16 | 1985-10-01 | General Electric Co. | Automatic composite press technique for producing cutting inserts |
US4497639A (en) * | 1981-12-16 | 1985-02-05 | General Electric Company | Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope |
ZA818744B (en) * | 1982-02-01 | 1982-12-30 | Gec | Cemented carbide compositions |
SE453649B (sv) * | 1984-11-09 | 1988-02-22 | Santrade Ltd | Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje |
US4671685A (en) * | 1985-07-24 | 1987-06-09 | Gte Products Corporation | Printer wire |
US4770701A (en) * | 1986-04-30 | 1988-09-13 | The Standard Oil Company | Metal-ceramic composites and method of making |
SE462182B (sv) * | 1986-09-01 | 1990-05-14 | Sandvik Ab | Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d |
US4743512A (en) * | 1987-06-30 | 1988-05-10 | Carpenter Technology Corporation | Method of manufacturing flat forms from metal powder and product formed therefrom |
US4950328A (en) * | 1988-07-12 | 1990-08-21 | Mitsubishi Metal Corporation | End mill formed of tungsten carbide-base sintered hard alloy |
EP0578720B1 (en) * | 1991-04-10 | 2000-08-23 | Sandvik Aktiebolag | Method of making cemented carbide articles |
KR100231267B1 (ko) * | 1991-09-02 | 1999-11-15 | 구라우치 노리타카 | 경질합금 |
US5281260A (en) * | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
GB2273301B (en) * | 1992-11-20 | 1996-10-30 | Smith International | Improved cage protection for rock bits |
EP0600421B1 (en) * | 1992-11-30 | 1997-10-08 | Sumitomo Electric Industries, Limited | Low alloy sintered steel and method of preparing the same |
US5945167A (en) * | 1994-10-27 | 1999-08-31 | Honda Giken Kogyo Kabushiki Kaisha | Method of manufacturing composite material |
US5653299A (en) * | 1995-11-17 | 1997-08-05 | Camco International Inc. | Hardmetal facing for rolling cutter drill bit |
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 |
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 |
US6010283A (en) * | 1997-08-27 | 2000-01-04 | Kennametal Inc. | Cutting insert of a cermet having a Co-Ni-Fe-binder |
US8323372B1 (en) * | 2000-01-31 | 2012-12-04 | Smith International, Inc. | Low coefficient of thermal expansion cermet compositions |
DE10300420A1 (de) * | 2003-01-09 | 2004-07-22 | Ceratizit Horb Gmbh | Hartmetallformkörper |
DE102007017306A1 (de) * | 2007-04-11 | 2008-10-16 | H.C. Starck Gmbh | Längliches Hartmetallwerkzeug mit Eisenbasis-Binder |
CN103938049A (zh) * | 2014-03-18 | 2014-07-23 | 界首市创力生产力促进中心有限公司 | 搅拌机用高强度高耐磨圆环 |
CN104998966B (zh) * | 2015-05-18 | 2017-03-22 | 株洲固纳特硬质合金有限公司 | 一种红冲模类硬质合金模具基体形成及制作方法 |
SG11202106212UA (en) | 2018-12-20 | 2021-07-29 | Exxonmobil Chemical Patents Inc | Erosion resistant alloy for thermal cracking reactors |
CN118202077A (zh) * | 2021-11-20 | 2024-06-14 | 海博锐材料科技公司 | 改进的硬质合金 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB429650A (en) * | 1932-08-29 | 1935-05-29 | Fansteel Prod Co Inc | Improvements in hard metal alloys |
US2731711A (en) * | 1954-05-13 | 1956-01-24 | Gen Electric | Sintered tungsten carbide composition |
US3301645A (en) * | 1962-04-03 | 1967-01-31 | Exxon Production Research Co | Tungsten carbide compositions, method and cutting tool |
SE301725B (xx) * | 1963-07-01 | 1968-06-17 | Sandvikens Jernverks Ab | |
US3165822A (en) * | 1963-08-07 | 1965-01-19 | Metal Carbides Corp | Tungsten carbide tool manufacture |
US3384465A (en) * | 1967-06-22 | 1968-05-21 | Ford Motor Co | Iron bonded tungsten carbide |
US3698878A (en) * | 1969-12-29 | 1972-10-17 | Gen Electric | Sintered tungsten carbide-base alloys |
US3713789A (en) * | 1970-04-02 | 1973-01-30 | Nordstjernan Rederi Ab | Cemented carbide compositions and process for producing the same |
DE2225135C3 (de) * | 1971-05-26 | 1987-10-22 | General Electric Co., Schenectady, N.Y. | Schneideinsatz |
-
1973
- 1973-01-26 US US00327071A patent/US3816081A/en not_active Expired - Lifetime
-
1974
- 1974-01-09 ZA ZA740169A patent/ZA74169B/xx unknown
- 1974-01-11 GB GB131674A patent/GB1450654A/en not_active Expired
- 1974-01-18 NL NL7400704A patent/NL7400704A/xx active Search and Examination
- 1974-01-19 DE DE2402518A patent/DE2402518C2/de not_active Expired
- 1974-01-23 JP JP939774A patent/JPS5519973B2/ja not_active Expired
- 1974-01-24 LU LU69234A patent/LU69234A1/xx unknown
- 1974-01-24 IT IT19762/74A patent/IT1007065B/it active
- 1974-01-25 AT AT64374A patent/AT345003B/de not_active IP Right Cessation
- 1974-01-25 FR FR7402481A patent/FR2215482B1/fr not_active Expired
- 1974-01-25 BE BE140187A patent/BE810171A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LU69234A1 (xx) | 1974-04-10 |
JPS49104811A (xx) | 1974-10-03 |
GB1450654A (en) | 1976-09-22 |
FR2215482B1 (xx) | 1981-08-07 |
BE810171A (fr) | 1974-05-16 |
AT345003B (de) | 1978-08-25 |
FR2215482A1 (xx) | 1974-08-23 |
DE2402518A1 (de) | 1974-08-01 |
ATA64374A (de) | 1977-12-15 |
AU6435174A (en) | 1975-07-10 |
DE2402518C2 (de) | 1983-12-08 |
ZA74169B (en) | 1974-11-27 |
JPS5519973B2 (xx) | 1980-05-30 |
IT1007065B (it) | 1976-10-30 |
US3816081A (en) | 1974-06-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BN | A decision not to publish the application has become irrevocable |