ES271281U - Elemento de insercion de carburo cementado. - Google Patents
Elemento de insercion de carburo cementado.Info
- Publication number
- ES271281U ES271281U ES1983271281U ES271281U ES271281U ES 271281 U ES271281 U ES 271281U ES 1983271281 U ES1983271281 U ES 1983271281U ES 271281 U ES271281 U ES 271281U ES 271281 U ES271281 U ES 271281U
- Authority
- ES
- Spain
- Prior art keywords
- enriched surface
- cemented carbides
- binder enriched
- binder
- nitride
- 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.)
- Granted
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
- C22C29/08—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 based on tungsten carbide
-
- 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
- C22C29/04—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 carbonitrides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Ceramic Products (AREA)
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Elemento de inserción de cartucho cementado, que comprende una superficie interior y otra periférica teniendo dicha superficie interior una composición del grueso que comprende una distribución sustancialemente uniforme de un primer cartucho un metal aglutinante y un agente químico seleccionado del grupo consistente en metales cuyos cartuchos tienen una energía de formación libre más negativa que dicho primer cartucho a una temperatura superior del carbono aglutinante transformando dicho agente químico en una solución sólida con dicho primer carburo comprendiendo dicha superficie perif¿rica una cara de inclinación y un reborde de cortado en la unión de las caras de inclinación y de flaco comprendiendo además dicha superficie periférica por lo menos una primera capa que se sistingue composicionalmente de la interior estnado enriquecida dicha primera capa en el metal aglutinante y extendiéndose interiormente desde dicha cara de inclinación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24846581A | 1981-03-27 | 1981-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES271281U true ES271281U (es) | 1983-08-16 |
ES271281Y ES271281Y (es) | 1984-03-16 |
Family
ID=22939253
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510886A Granted ES510886A0 (es) | 1981-03-27 | 1982-03-27 | Proceso para formar una capa enriquecida en aglutinante cerca de una superficie periferica de un cuerpo de carburo cementado. |
ES1983271281U Expired ES271281Y (es) | 1981-03-27 | 1983-03-30 | Elemento de insercion de carburo cementado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510886A Granted ES510886A0 (es) | 1981-03-27 | 1982-03-27 | Proceso para formar una capa enriquecida en aglutinante cerca de una superficie periferica de un cuerpo de carburo cementado. |
Country Status (22)
Country | Link |
---|---|
JP (3) | JPH0674462B2 (es) |
AU (1) | AU539101B2 (es) |
BE (1) | BE892634A (es) |
CA (1) | CA1174438A (es) |
CH (1) | CH653055A5 (es) |
DE (1) | DE3211047A1 (es) |
DK (1) | DK160438C (es) |
ES (2) | ES510886A0 (es) |
FI (1) | FI74304C (es) |
FR (1) | FR2502613B1 (es) |
GB (1) | GB2095702B (es) |
IE (1) | IE52544B1 (es) |
IL (1) | IL65359A (es) |
IT (1) | IT1151523B (es) |
LU (1) | LU84034A1 (es) |
MX (2) | MX156716A (es) |
NL (1) | NL188172C (es) |
NO (1) | NO165628C (es) |
NZ (1) | NZ200007A (es) |
PT (1) | PT74670B (es) |
SE (1) | SE459100C (es) |
ZA (1) | ZA821717B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047906B2 (ja) * | 1981-09-25 | 1985-10-24 | 三菱マテリアル株式会社 | 切削用表面被覆スロ−アウエイチツプ |
US4497874A (en) * | 1983-04-28 | 1985-02-05 | General Electric Company | Coated carbide cutting tool insert |
US4548786A (en) * | 1983-04-28 | 1985-10-22 | General Electric Company | Coated carbide cutting tool insert |
DE3332260A1 (de) * | 1983-09-07 | 1985-03-28 | Fried. Krupp Gmbh, 4300 Essen | Beschichteter hartmetallkoerper |
JPS60165340A (ja) * | 1984-02-09 | 1985-08-28 | Toshiba Tungaloy Co Ltd | 選択的に部分改質した焼結合金 |
KR870000309B1 (ko) * | 1984-05-29 | 1987-02-26 | 한국과학기술원 | 절삭 공구용 질화규소 소결체 및 그의 제조 방법 |
DE3574738D1 (de) * | 1984-11-13 | 1990-01-18 | Santrade Ltd | Gesinterte hartmetallegierung zum gesteinsbohren und zum schneiden von mineralien. |
US4649084A (en) * | 1985-05-06 | 1987-03-10 | General Electric Company | Process for adhering an oxide coating on a cobalt-enriched zone, and articles made from said process |
JPS63169356A (ja) * | 1987-01-05 | 1988-07-13 | Toshiba Tungaloy Co Ltd | 表面調質焼結合金及びその製造方法 |
JP2684721B2 (ja) * | 1988-10-31 | 1997-12-03 | 三菱マテリアル株式会社 | 表面被覆炭化タングステン基超硬合金製切削工具およびその製造法 |
US5204167A (en) * | 1989-02-23 | 1993-04-20 | Toshiba Tungaloy Co., Ltd. | Diamond-coated sintered body excellent in adhesion and process for preparing the same |
DE69025582T3 (de) * | 1989-12-27 | 2001-05-31 | Sumitomo Electric Industries | Beschichteter Hartmetallkörper und Verfahren zu seiner Herstellung |
CA2092932C (en) * | 1992-04-17 | 1996-12-31 | Katsuya Uchino | Coated cemented carbide member and method of manufacturing the same |
DE4340652C2 (de) * | 1993-11-30 | 2003-10-16 | Widia Gmbh | Verbundwerkstoff und Verfahren zu seiner Herstellung |
SE514181C2 (sv) * | 1995-04-05 | 2001-01-15 | Sandvik Ab | Belagt hårmetallskär för fräsning av gjutjärn |
US5786069A (en) | 1995-09-01 | 1998-07-28 | Sandvik Ab | Coated turning insert |
DE19907749A1 (de) * | 1999-02-23 | 2000-08-24 | Kennametal Inc | Gesinterter Hartmetallkörper und dessen Verwendung |
US6554548B1 (en) * | 2000-08-11 | 2003-04-29 | Kennametal Inc. | Chromium-containing cemented carbide body having a surface zone of binder enrichment |
JP4703123B2 (ja) * | 2004-03-23 | 2011-06-15 | 京セラ株式会社 | 表面被覆TiCN基サーメットの製造方法 |
JP4936741B2 (ja) * | 2005-03-22 | 2012-05-23 | 京セラ株式会社 | 表面被覆工具および切削工具 |
JP4936742B2 (ja) * | 2005-03-22 | 2012-05-23 | 京セラ株式会社 | 表面被覆工具および切削工具 |
DE102006018947A1 (de) * | 2006-04-24 | 2007-10-25 | Tutec Gmbh | Verfahren zur Herstellung eines Hartmetallkörpers, Pulver zur Herstellung eines Hartmetalls und Hartmetallkörper |
SE0700602L (sv) * | 2007-03-13 | 2008-09-14 | Sandvik Intellectual Property | Hårdmetallskär och metod att tillverka detsamma |
JP5590329B2 (ja) * | 2011-02-03 | 2014-09-17 | 三菱マテリアル株式会社 | 硬質被覆層がすぐれた耐チッピング性、耐欠損性を備える表面被覆切削工具 |
EP2821166B1 (en) * | 2013-07-04 | 2016-04-20 | Sandvik Intellectual Property AB | A method for manufacturing a wear resistant component comprising mechanically interlocked cemented carbide bodies |
CN109881073B (zh) * | 2019-04-26 | 2020-05-22 | 中南大学 | 具有粘结金属富集层表面结构的合金及其制备方法与应用 |
EP4275822A4 (en) * | 2021-04-01 | 2024-06-12 | Sumitomo Electric Industries, Ltd. | CEMENTED CARBIDE AND CUTTING TOOL |
WO2023062158A1 (en) * | 2021-10-15 | 2023-04-20 | Sandvik Machining Solutions Ab | A method for manufacturing a sintered article and a sintered article |
EP4166261A1 (en) * | 2021-10-15 | 2023-04-19 | Sandvik Machining Solutions AB | Method for manufacturing a sintered article and a sintered article |
CN114277299B (zh) * | 2021-12-28 | 2022-10-04 | 九江金鹭硬质合金有限公司 | 一种抗焊接开裂的高硬度硬质合金板条 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE622347C (de) * | 1931-07-19 | 1935-11-26 | Fried Krupp Akt Ges Gussstahlf | Verfahren zur Herstellung von Hartmetallegierungen fuer Arbeitsgeraete und Werkzeuge aus Wolframkarbid und einem zusaetzlichen Hilfsmetall |
GB395134A (en) * | 1931-08-28 | 1933-07-13 | Tool Metal Mfg Company Ltd | Improvements in hard alloys |
DE650001C (de) * | 1931-08-29 | 1937-09-09 | Fried Krupp Akt Ges | Gesinterte Hartmetallegierungen |
US2074847A (en) * | 1933-08-19 | 1937-03-23 | Gen Electric | Hard alloy |
GB439379A (en) * | 1933-08-19 | 1935-12-05 | British Thomson Houston Co Ltd | Improvements in and relating to hard alloys |
GB478534A (en) * | 1935-12-02 | 1938-01-20 | Krupp Ag | Improved sintered hard metal alloys |
US2123046A (en) * | 1935-12-02 | 1938-07-05 | Gen Electric | Sintered hard metal alloys |
GB763409A (en) * | 1953-10-21 | 1956-12-12 | Uddeholms Ab | Hard metal alloy and method for producing the same |
US2979811A (en) * | 1958-10-24 | 1961-04-18 | Nat Twist Drill & Tool Company | Cemented carbide body having wettable surface and method of producing same |
AT268003B (de) * | 1967-06-14 | 1969-01-27 | Plansee Metallwerk | Verwendung von Zerspanungswerkzeugen zur Stahlbearbeitung |
CH516371A (de) * | 1969-01-02 | 1971-12-15 | Sandco Ltd | Schneideinsatz zur spanabhebenden Bearbeitung von Werkstoffen |
US3736107A (en) * | 1971-05-26 | 1973-05-29 | Gen Electric | Coated cemented carbide product |
US3914473A (en) * | 1971-05-26 | 1975-10-21 | Gen Electric | Method of making a coated cemented carbide product |
CA986337A (en) * | 1971-05-28 | 1976-03-30 | Brian A. Mynard | Ruthenium or osmium on hard metal |
CH540990A (fr) * | 1971-07-07 | 1973-08-31 | Battelle Memorial Institute | Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe |
DE2263210B2 (de) * | 1972-02-04 | 1977-03-17 | Metallwerk Plansee AG & Co. KG, Reutte, Tirol (Österreich) | Verschleissteil aus hartmetall, insbesondere fuer werkzeuge |
US3967035A (en) * | 1973-03-12 | 1976-06-29 | General Electric Company | Coated cemented carbide product |
US3955038A (en) * | 1973-04-09 | 1976-05-04 | Sandvik Aktiebolag | Hard metal body |
US3994692A (en) * | 1974-05-29 | 1976-11-30 | Erwin Rudy | Sintered carbonitride tool materials |
US3971656A (en) * | 1973-06-18 | 1976-07-27 | Erwin Rudy | Spinodal carbonitride alloys for tool and wear applications |
US3918138A (en) * | 1973-06-20 | 1975-11-11 | Kennametal Inc | Metallurgical composition embodying hard metal carbides, and method of making |
US3882581A (en) * | 1974-03-13 | 1975-05-13 | Minnesota Mining & Mfg | Coated, partially laminated carbide cutting tool insert |
US4049876A (en) * | 1974-10-18 | 1977-09-20 | Sumitomo Electric Industries, Ltd. | Cemented carbonitride alloys |
JPS589137B2 (ja) * | 1975-02-14 | 1983-02-19 | ダイジエツトコウギヨウ カブシキガイシヤ | 切削用超硬合金 |
JPS5819736B2 (ja) * | 1975-10-14 | 1983-04-19 | 日本特殊陶業株式会社 | 切削工義用焼結合金 |
US4035541A (en) * | 1975-11-17 | 1977-07-12 | Kennametal Inc. | Sintered cemented carbide body coated with three layers |
US4150195A (en) * | 1976-06-18 | 1979-04-17 | Sumitomo Electric Industries, Ltd. | Surface-coated cemented carbide article and a process for the production thereof |
US4150984A (en) * | 1977-09-15 | 1979-04-24 | Ngk Spark Plug Co., Ltd. | Tungsten carbide-base sintered alloys and method for production thereof |
JPS5487719A (en) * | 1977-12-23 | 1979-07-12 | Sumitomo Electric Industries | Super hard alloy and method of making same |
FR2418812A1 (fr) * | 1978-03-03 | 1979-09-28 | Elf Union | Procede de preparation de bitumes modifies par des polymeres |
JPS5952703B2 (ja) * | 1979-07-02 | 1984-12-21 | 三菱マテリアル株式会社 | 表面被覆超硬合金部材 |
JPS5773104A (en) * | 1980-10-27 | 1982-05-07 | Mitsubishi Metal Corp | Surface-coated superhard alloy member and its production |
-
1982
- 1982-03-01 CA CA000397349A patent/CA1174438A/en not_active Expired
- 1982-03-02 GB GB8206119A patent/GB2095702B/en not_active Expired
- 1982-03-09 IE IE537/82A patent/IE52544B1/en unknown
- 1982-03-15 ZA ZA821717A patent/ZA821717B/xx unknown
- 1982-03-15 NZ NZ200007A patent/NZ200007A/en unknown
- 1982-03-18 AU AU81688/82A patent/AU539101B2/en not_active Expired
- 1982-03-19 NL NLAANVRAGE8201161,A patent/NL188172C/xx not_active IP Right Cessation
- 1982-03-22 MX MX191909A patent/MX156716A/es unknown
- 1982-03-24 LU LU84034A patent/LU84034A1/fr unknown
- 1982-03-24 CH CH1798/82A patent/CH653055A5/fr not_active IP Right Cessation
- 1982-03-25 IT IT20395/82A patent/IT1151523B/it active
- 1982-03-25 DE DE19823211047 patent/DE3211047A1/de active Granted
- 1982-03-25 BE BE0/207667A patent/BE892634A/fr not_active IP Right Cessation
- 1982-03-26 FR FR828205232A patent/FR2502613B1/fr not_active Expired - Lifetime
- 1982-03-26 SE SE8201930A patent/SE459100C/sv not_active IP Right Cessation
- 1982-03-26 FI FI821074A patent/FI74304C/fi not_active IP Right Cessation
- 1982-03-26 JP JP57048787A patent/JPH0674462B2/ja not_active Expired - Lifetime
- 1982-03-26 DK DK141182A patent/DK160438C/da not_active IP Right Cessation
- 1982-03-26 NO NO821021A patent/NO165628C/no not_active IP Right Cessation
- 1982-03-26 IL IL65359A patent/IL65359A/xx not_active IP Right Cessation
- 1982-03-26 PT PT74670A patent/PT74670B/pt unknown
- 1982-03-27 ES ES510886A patent/ES510886A0/es active Granted
-
1983
- 1983-03-30 ES ES1983271281U patent/ES271281Y/es not_active Expired
-
1988
- 1988-12-20 JP JP63321859A patent/JPH0629475B1/ja active Pending
- 1988-12-20 JP JP63321859A patent/JPH01201436A/ja active Pending
-
1989
- 1989-01-18 MX MX014579A patent/MX170393B/es unknown
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