JPS5377811A - Sintered material for tools of high hardness and its preparation - Google Patents
Sintered material for tools of high hardness and its preparationInfo
- Publication number
- JPS5377811A JPS5377811A JP15457076A JP15457076A JPS5377811A JP S5377811 A JPS5377811 A JP S5377811A JP 15457076 A JP15457076 A JP 15457076A JP 15457076 A JP15457076 A JP 15457076A JP S5377811 A JPS5377811 A JP S5377811A
- Authority
- JP
- Japan
- Prior art keywords
- sintered material
- tools
- preparation
- high hardness
- borides
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 229910021332 silicide Inorganic materials 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Landscapes
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15457076A JPS5377811A (en) | 1976-12-21 | 1976-12-21 | Sintered material for tools of high hardness and its preparation |
ZA00777432A ZA777432B (en) | 1976-12-21 | 1977-12-13 | Sintered compact for a machining tool and a method of producing the compact |
AU31520/77A AU512633B2 (en) | 1976-12-21 | 1977-12-14 | Sintered tool |
DE2756512A DE2756512C3 (de) | 1976-12-21 | 1977-12-19 | Verwendung eines Sinterkörpers für ein Werkzeug zur spanabhebenden Bearbeitung von Stahl und Gußeisen |
FR7738377A FR2375155B1 (cs) | 1976-12-21 | 1977-12-20 | |
SE7714532A SE464764B (en) | 1976-12-21 | 1977-12-20 | Sintered pressed body for use in machine tools and method of production of the same |
SU772557750A SU1308193A3 (ru) | 1976-12-21 | 1977-12-20 | Керамика гор чего прессовани дл режущего инструмента |
GB53344/77A GB1593770A (en) | 1976-12-21 | 1977-12-21 | Sintered compact for a machine tool and a method of producing the compact |
CA293,584A CA1090062A (en) | 1976-12-21 | 1977-12-21 | Sintered compact for a machining tool and a method of producing the compact |
US06/119,771 US4334928A (en) | 1976-12-21 | 1980-02-08 | Sintered compact for a machining tool and a method of producing the compact |
SU4027686 RU2011649C1 (ru) | 1976-12-21 | 1986-06-23 | Способ изготовления керамики для режущего инструмента |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15457076A JPS5377811A (en) | 1976-12-21 | 1976-12-21 | Sintered material for tools of high hardness and its preparation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3815981A Division JPS56156738A (en) | 1981-03-16 | 1981-03-16 | Sintered body for high hardness tool and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5377811A true JPS5377811A (en) | 1978-07-10 |
JPS573631B2 JPS573631B2 (cs) | 1982-01-22 |
Family
ID=15587112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15457076A Granted JPS5377811A (en) | 1976-12-21 | 1976-12-21 | Sintered material for tools of high hardness and its preparation |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5377811A (cs) |
RU (1) | RU2011649C1 (cs) |
SU (1) | SU1308193A3 (cs) |
ZA (1) | ZA777432B (cs) |
Cited By (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446211A (en) * | 1977-09-21 | 1979-04-12 | Sumitomo Electric Industries | Sintered body for cutting tool and method of making same |
JPS5562863A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistanc |
JPS5562864A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistance |
JPS5562853A (en) * | 1978-10-31 | 1980-05-12 | Mitsubishi Metal Corp | Heattresisting and abrasionnresisting superpressure sintering material with tenacity |
JPS5580777A (en) * | 1978-12-09 | 1980-06-18 | Mitsubishi Metal Corp | Tanacious heattresisting antiabrasive super high pressure sintering material |
JPS5580778A (en) * | 1978-12-09 | 1980-06-18 | Mitsubishi Metal Corp | Tanacious heattresisting antiabrasive super high pressure sintering material |
JPS5594458A (en) * | 1979-01-13 | 1980-07-17 | Ngk Spark Plug Co Ltd | Cubic system boron nitride sintered body and manufacture thereof |
JPS55113859A (en) * | 1979-02-26 | 1980-09-02 | Sumitomo Electric Ind Ltd | Sintered body for cutting tool and manufacture thereof |
FR2455632A1 (fr) * | 1979-03-29 | 1980-11-28 | Sumitomo Electric Industries | Bloc fritte, notamment pour outil d'usinage |
JPS56208A (en) * | 1979-06-18 | 1981-01-06 | Mitsubishi Metal Corp | Composite sintered part for cutting tool and its manufacture |
JPS569279A (en) * | 1979-06-28 | 1981-01-30 | Sumitomo Electric Industries | Sintered body for cutting tool and its manufacture |
JPS5629650A (en) * | 1979-08-16 | 1981-03-25 | Toshiba Tungaloy Co Ltd | High hardness sintered body |
JPS5633451A (en) * | 1979-08-27 | 1981-04-03 | Sumitomo Electric Ind Ltd | Sintered body for tool and its manufacture |
JPS5651549A (en) * | 1979-10-02 | 1981-05-09 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS5669350A (en) * | 1979-11-08 | 1981-06-10 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS5672105A (en) * | 1979-11-13 | 1981-06-16 | Toshiba Tungaloy Co Ltd | Composite cutting body |
JPS5677359A (en) * | 1979-11-30 | 1981-06-25 | Nippon Oil & Fats Co Ltd | High density phase boron nitride composite sintered body and its manufacture |
JPS57145961A (en) * | 1981-03-05 | 1982-09-09 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS57149448A (en) * | 1981-03-09 | 1982-09-16 | Mitsubishi Metal Corp | Cubic boron nitride-based superhigh-pressure sintered material useful as machining tool or wear-resistant tool |
JPS583903A (ja) * | 1981-06-29 | 1983-01-10 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS5860678A (ja) * | 1981-10-02 | 1983-04-11 | 三菱マテリアル株式会社 | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861255A (ja) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861256A (ja) * | 1981-10-07 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861254A (ja) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS58113348A (ja) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS58113349A (ja) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | 切削および耐摩耗工具用立方晶窒化硼素基超高圧焼結材料 |
JPS58164750A (ja) * | 1982-03-23 | 1983-09-29 | Mitsubishi Metal Corp | 切削工具用超高圧焼結材料 |
JPS5941445A (ja) * | 1982-08-31 | 1984-03-07 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS60187659A (ja) * | 1984-12-25 | 1985-09-25 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS6184303A (ja) * | 1984-09-28 | 1986-04-28 | Ishizuka Kenkyusho:Kk | 複合焼結体の製造法 |
JPS61125707A (ja) * | 1984-11-21 | 1986-06-13 | Sumitomo Electric Ind Ltd | 複合焼結体工具およびその製造方法 |
US4693746A (en) * | 1986-01-06 | 1987-09-15 | Sumitomo Electric Industries, Ltd. | Cubic boron nitride sintered compact for end mill |
JPS63176367A (ja) * | 1987-01-16 | 1988-07-20 | 三菱マテリアル株式会社 | 切削工具用立方晶窒化硼素基超高圧焼結体の製造法 |
JPH0261507U (cs) * | 1988-10-25 | 1990-05-08 | ||
US5041399A (en) * | 1989-03-07 | 1991-08-20 | Sumitomo Electric Industries, Ltd. | Hard sintered body for tools |
US5092920A (en) * | 1988-12-14 | 1992-03-03 | Sumitomo Electric Industries, Ltd. | Sintered body for high-accuracy working tools |
EP0695731A1 (en) | 1994-08-01 | 1996-02-07 | Sumitomo Electric Industries, Limited | Super hard composite material for tools |
EP0701982A1 (en) | 1994-09-16 | 1996-03-20 | Sumitomo Electric Industries, Limited | Layered film made of ultrafine particles and a hard composite material for tools possessing the film |
EP0709353A2 (en) | 1994-10-27 | 1996-05-01 | Sumitomo Electric Industries, Limited | Hard composite material for tools |
US6001757A (en) * | 1996-10-04 | 1999-12-14 | Sumitomo Electric Industries, Ltd. | Hard sintered body for tool |
US6737178B2 (en) | 1999-12-03 | 2004-05-18 | Sumitomo Electric Industries Ltd. | Coated PCBN cutting tools |
WO2005066381A1 (ja) | 2004-01-08 | 2005-07-21 | Sumitomo Electric Hardmetal Corp. | 立方晶型窒化硼素焼結体 |
US7081424B2 (en) | 2003-12-25 | 2006-07-25 | Sumitomo Electric Hardmetal Corp. | High-strength, highly thermally conductive sintered compact of cubic boron nitride |
WO2007145071A1 (ja) | 2006-06-12 | 2007-12-21 | Sumitomo Electric Hardmetal Corp. | 複合焼結体 |
JP2008517869A (ja) * | 2004-10-29 | 2008-05-29 | エレメント シックス (プロダクション)(プロプライエタリィ) リミテッド | 立方晶系窒化硼素成形体 |
WO2008093577A1 (ja) | 2007-01-30 | 2008-08-07 | Sumitomo Electric Hardmetal Corp. | 複合焼結体 |
US7758976B2 (en) | 2005-10-04 | 2010-07-20 | Sumitomo Electric Hardmetal Corp. | cBN sintered body for high surface integrity machining and cBN sintered body cutting tool |
US7771847B2 (en) | 2005-11-18 | 2010-08-10 | Sumitomo Electric Hardmetal Corp. | cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the same |
WO2013039093A1 (ja) | 2011-09-12 | 2013-03-21 | 三菱マテリアル株式会社 | 立方晶窒化ほう素基焼結材料製切削工具 |
WO2013172095A1 (ja) | 2012-05-16 | 2013-11-21 | 三菱マテリアル株式会社 | 立方晶窒化ほう素基焼結体製切削工具 |
WO2015060320A1 (ja) | 2013-10-22 | 2015-04-30 | 株式会社タンガロイ | 立方晶窒化硼素焼結体および被覆立方晶窒化硼素焼結体 |
EP4140967A1 (en) | 2021-08-24 | 2023-03-01 | Tungaloy Corporation | Cubic boron nitride sintered body and coated cubic boron nitride sintered body |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5100927B2 (ja) | 2001-01-30 | 2012-12-19 | 昭和電工株式会社 | 立方晶窒化ホウ素焼結体の製造方法 |
RU2223929C1 (ru) * | 2002-06-14 | 2004-02-20 | Федеральное государственное унитарное предприятие Всероссийский научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов | Способ изготовления керамического материала |
US10180032B2 (en) | 2012-05-11 | 2019-01-15 | Ulterra Drilling Technologies, L.P. | Diamond cutting elements for drill bits seeded with HCP crystalline material |
IN2014DN09854A (cs) * | 2012-05-11 | 2015-08-07 | Ulterra Drilling Technologies L P | |
RU2524061C1 (ru) * | 2013-04-04 | 2014-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Способ получения композиционного керамического материала |
RU2750448C1 (ru) * | 2020-07-31 | 2021-06-28 | Общество с ограниченной ответственностью «Микробор Композит» | Сырьевая смесь для изготовления крупноразмерной заготовки сверхтвердого композитного материала, крупноразмерная заготовка сверхтвердого композитного материала и способ ее получения |
-
1976
- 1976-12-21 JP JP15457076A patent/JPS5377811A/ja active Granted
-
1977
- 1977-12-13 ZA ZA00777432A patent/ZA777432B/xx unknown
- 1977-12-20 SU SU772557750A patent/SU1308193A3/ru active
-
1986
- 1986-06-23 RU SU4027686 patent/RU2011649C1/ru active
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446211A (en) * | 1977-09-21 | 1979-04-12 | Sumitomo Electric Industries | Sintered body for cutting tool and method of making same |
JPS5562853A (en) * | 1978-10-31 | 1980-05-12 | Mitsubishi Metal Corp | Heattresisting and abrasionnresisting superpressure sintering material with tenacity |
JPS5562863A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistanc |
JPS5562864A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistance |
JPS5580777A (en) * | 1978-12-09 | 1980-06-18 | Mitsubishi Metal Corp | Tanacious heattresisting antiabrasive super high pressure sintering material |
JPS5580778A (en) * | 1978-12-09 | 1980-06-18 | Mitsubishi Metal Corp | Tanacious heattresisting antiabrasive super high pressure sintering material |
JPS5594458A (en) * | 1979-01-13 | 1980-07-17 | Ngk Spark Plug Co Ltd | Cubic system boron nitride sintered body and manufacture thereof |
JPS55113859A (en) * | 1979-02-26 | 1980-09-02 | Sumitomo Electric Ind Ltd | Sintered body for cutting tool and manufacture thereof |
FR2455632A1 (fr) * | 1979-03-29 | 1980-11-28 | Sumitomo Electric Industries | Bloc fritte, notamment pour outil d'usinage |
JPS56208A (en) * | 1979-06-18 | 1981-01-06 | Mitsubishi Metal Corp | Composite sintered part for cutting tool and its manufacture |
JPS569279A (en) * | 1979-06-28 | 1981-01-30 | Sumitomo Electric Industries | Sintered body for cutting tool and its manufacture |
JPS5629650A (en) * | 1979-08-16 | 1981-03-25 | Toshiba Tungaloy Co Ltd | High hardness sintered body |
JPS5633451A (en) * | 1979-08-27 | 1981-04-03 | Sumitomo Electric Ind Ltd | Sintered body for tool and its manufacture |
JPS5651549A (en) * | 1979-10-02 | 1981-05-09 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS5669350A (en) * | 1979-11-08 | 1981-06-10 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS5672105A (en) * | 1979-11-13 | 1981-06-16 | Toshiba Tungaloy Co Ltd | Composite cutting body |
JPS5677359A (en) * | 1979-11-30 | 1981-06-25 | Nippon Oil & Fats Co Ltd | High density phase boron nitride composite sintered body and its manufacture |
JPS57145961A (en) * | 1981-03-05 | 1982-09-09 | Toshiba Tungaloy Co Ltd | High hardness sintered body for cutting |
JPS57149448A (en) * | 1981-03-09 | 1982-09-16 | Mitsubishi Metal Corp | Cubic boron nitride-based superhigh-pressure sintered material useful as machining tool or wear-resistant tool |
JPS583903A (ja) * | 1981-06-29 | 1983-01-10 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS5860678A (ja) * | 1981-10-02 | 1983-04-11 | 三菱マテリアル株式会社 | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861255A (ja) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861254A (ja) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS5861256A (ja) * | 1981-10-07 | 1983-04-12 | Mitsubishi Metal Corp | 切削および耐摩耗工具用高靭性窒化硼素基超高圧焼結材料 |
JPS58113348A (ja) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS58113349A (ja) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | 切削および耐摩耗工具用立方晶窒化硼素基超高圧焼結材料 |
JPS58164750A (ja) * | 1982-03-23 | 1983-09-29 | Mitsubishi Metal Corp | 切削工具用超高圧焼結材料 |
JPS5941445A (ja) * | 1982-08-31 | 1984-03-07 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
JPS6184303A (ja) * | 1984-09-28 | 1986-04-28 | Ishizuka Kenkyusho:Kk | 複合焼結体の製造法 |
JPS61125707A (ja) * | 1984-11-21 | 1986-06-13 | Sumitomo Electric Ind Ltd | 複合焼結体工具およびその製造方法 |
JPS60187659A (ja) * | 1984-12-25 | 1985-09-25 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料 |
US4693746A (en) * | 1986-01-06 | 1987-09-15 | Sumitomo Electric Industries, Ltd. | Cubic boron nitride sintered compact for end mill |
JPS63176367A (ja) * | 1987-01-16 | 1988-07-20 | 三菱マテリアル株式会社 | 切削工具用立方晶窒化硼素基超高圧焼結体の製造法 |
JPH0261507U (cs) * | 1988-10-25 | 1990-05-08 | ||
US5092920A (en) * | 1988-12-14 | 1992-03-03 | Sumitomo Electric Industries, Ltd. | Sintered body for high-accuracy working tools |
US5041399A (en) * | 1989-03-07 | 1991-08-20 | Sumitomo Electric Industries, Ltd. | Hard sintered body for tools |
EP0695731A1 (en) | 1994-08-01 | 1996-02-07 | Sumitomo Electric Industries, Limited | Super hard composite material for tools |
EP0701982A1 (en) | 1994-09-16 | 1996-03-20 | Sumitomo Electric Industries, Limited | Layered film made of ultrafine particles and a hard composite material for tools possessing the film |
US5700551A (en) * | 1994-09-16 | 1997-12-23 | Sumitomo Electric Industries, Ltd. | Layered film made of ultrafine particles and a hard composite material for tools possessing the film |
EP0709353A2 (en) | 1994-10-27 | 1996-05-01 | Sumitomo Electric Industries, Limited | Hard composite material for tools |
US6001757A (en) * | 1996-10-04 | 1999-12-14 | Sumitomo Electric Industries, Ltd. | Hard sintered body for tool |
US6737178B2 (en) | 1999-12-03 | 2004-05-18 | Sumitomo Electric Industries Ltd. | Coated PCBN cutting tools |
US7081424B2 (en) | 2003-12-25 | 2006-07-25 | Sumitomo Electric Hardmetal Corp. | High-strength, highly thermally conductive sintered compact of cubic boron nitride |
WO2005066381A1 (ja) | 2004-01-08 | 2005-07-21 | Sumitomo Electric Hardmetal Corp. | 立方晶型窒化硼素焼結体 |
EP2224027A1 (en) | 2004-01-08 | 2010-09-01 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered body |
US8318082B2 (en) | 2004-10-29 | 2012-11-27 | Element Six Abrasives S.A. | Cubic boron nitride compact |
JP2008517869A (ja) * | 2004-10-29 | 2008-05-29 | エレメント シックス (プロダクション)(プロプライエタリィ) リミテッド | 立方晶系窒化硼素成形体 |
US7758976B2 (en) | 2005-10-04 | 2010-07-20 | Sumitomo Electric Hardmetal Corp. | cBN sintered body for high surface integrity machining and cBN sintered body cutting tool |
US7771847B2 (en) | 2005-11-18 | 2010-08-10 | Sumitomo Electric Hardmetal Corp. | cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the same |
US8999023B2 (en) | 2006-06-12 | 2015-04-07 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
WO2007145071A1 (ja) | 2006-06-12 | 2007-12-21 | Sumitomo Electric Hardmetal Corp. | 複合焼結体 |
US10307829B2 (en) | 2006-06-12 | 2019-06-04 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
US8124553B2 (en) | 2007-01-30 | 2012-02-28 | Sumitomo Electric Hardmetal Corp. | Composite sintered body |
WO2008093577A1 (ja) | 2007-01-30 | 2008-08-07 | Sumitomo Electric Hardmetal Corp. | 複合焼結体 |
WO2013039093A1 (ja) | 2011-09-12 | 2013-03-21 | 三菱マテリアル株式会社 | 立方晶窒化ほう素基焼結材料製切削工具 |
US9499441B2 (en) | 2011-09-12 | 2016-11-22 | Mitsubishi Materials Corporation | Cutting tool made of cubic boron nitride-based sintered material |
US9662711B2 (en) | 2012-05-16 | 2017-05-30 | Mitsubishi Materials Corporation | Cutting tool made of cubic boron nitride-based sintered material |
WO2013172095A1 (ja) | 2012-05-16 | 2013-11-21 | 三菱マテリアル株式会社 | 立方晶窒化ほう素基焼結体製切削工具 |
WO2015060320A1 (ja) | 2013-10-22 | 2015-04-30 | 株式会社タンガロイ | 立方晶窒化硼素焼結体および被覆立方晶窒化硼素焼結体 |
US9950962B2 (en) | 2013-10-22 | 2018-04-24 | Tungaloy Corporation | Cubic boron nitride sintered body and coated cubic boron nitride sintered body |
EP4140967A1 (en) | 2021-08-24 | 2023-03-01 | Tungaloy Corporation | Cubic boron nitride sintered body and coated cubic boron nitride sintered body |
Also Published As
Publication number | Publication date |
---|---|
ZA777432B (en) | 1979-02-28 |
SU1308193A3 (ru) | 1987-04-30 |
JPS573631B2 (cs) | 1982-01-22 |
RU2011649C1 (ru) | 1994-04-30 |
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---|---|---|
JPS5377811A (en) | Sintered material for tools of high hardness and its preparation | |
JPS52141406A (en) | Tool steel containing nitrogen made by powder metallurgy | |
JPS5328014A (en) | Alloy magnet and its preparation | |
JPS56156738A (en) | Sintered body for high hardness tool and its manufacture | |
JPS5247507A (en) | Sintered alloy for cutting tools | |
JPS53117386A (en) | Sindered body for heat and sink production of the same | |
JPS53136790A (en) | Sintered body for highly hard tool and method of producing same | |
SE7806918L (sv) | Ytterst hart kompositionsmaterial | |
JPS5250910A (en) | Wear resistant, high boron, sintered alloy | |
GB1024793A (en) | Improvements in or relating to cutting tools | |
JPS52135805A (en) | Sintered body and its preparation for cutting tool | |
JPS522822A (en) | Wear resistant steel | |
JPS5239508A (en) | Composite ceramic tool | |
JPS5265114A (en) | Sintered tool steel having good wear resistance and toughness | |
JPS5212608A (en) | Sintered hard alloy | |
JPS542912A (en) | Sintered hard alloy | |
JPS53114711A (en) | Covered superhard alloy tool | |
JPS5426205A (en) | Preparation of superhard alloy containing molybdenum | |
JPS5227004A (en) | Hard metal | |
SU487952A1 (ru) | Спеченный твердый сплав | |
JPS5282609A (en) | Wc-based super hard alloy having high hardness and toughness | |
JPS53133511A (en) | Sintered product having high hardness for tools and its preparation | |
JPS52128812A (en) | Cermet of titanium carbo=nitride dispersion type | |
JPS5214993A (en) | Improved alumina sintered grain | |
SU711746A1 (ru) | Сверхтвердый композиционный материал |