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)
Abstract
PURPOSE: To produce the sintered material for cutting tools having excellent wear resistance, strength and heat resistance, by sintering BN of cubic system using carbides, nitrides, borides or silicides of the specified metals as the binding phase.
COPYRIGHT: (C)1978,JPO&Japio
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 DE2756512C2 (en) | 1976-12-21 | 1977-12-19 | Use of a sintered body for a tool for machining steel and cast iron |
| SE7714532A SE464764B (en) | 1976-12-21 | 1977-12-20 | Sintered pressed body for use in machine tools and method of production of the same |
| FR7738377A FR2375155B1 (en) | 1976-12-21 | 1977-12-20 | |
| SU772557750A SU1308193A3 (en) | 1976-12-21 | 1977-12-20 | Hot compaction ceramics for cutting tool |
| CA293,584A CA1090062A (en) | 1976-12-21 | 1977-12-21 | Sintered compact for a machining tool and a method of producing the compact |
| GB53344/77A GB1593770A (en) | 1976-12-21 | 1977-12-21 | Sintered compact for a machine 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 (en) | 1976-12-21 | 1986-06-23 | Method of manufacturing ceramics for cutting tools |
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 (en) | 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 (en) |
| RU (1) | RU2011649C1 (en) |
| SU (1) | SU1308193A3 (en) |
| ZA (1) | ZA777432B (en) |
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 |
| JPS5562864A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistance |
| JPS5562863A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistanc |
| 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 (en) * | 1979-03-29 | 1980-11-28 | Sumitomo Electric Industries | SINTERED BLOCK, ESPECIALLY FOR MACHINING TOOLS |
| 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 (en) * | 1981-06-29 | 1983-01-10 | Mitsubishi Metal Corp | Cubic system boron nitride-base material for cutting tool sintered under superhigh pressure |
| JPS5860678A (en) * | 1981-10-02 | 1983-04-11 | 三菱マテリアル株式会社 | High tenacity boron nitride base super high pressure sintering material for cutting and abrasion-resistant tool |
| JPS5861254A (en) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear-resistant tool |
| JPS5861255A (en) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear-resistant tool |
| JPS5861256A (en) * | 1981-10-07 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear resistant tool |
| JPS58113349A (en) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | Cubic system boron nitride-base material to be sintered under superhigh pressure for wear resistant cutting tool |
| JPS58113348A (en) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | Cubic system boron nitride-base material to be sintered under superhigh pressure for cutting tool |
| JPS58164750A (en) * | 1982-03-23 | 1983-09-29 | Mitsubishi Metal Corp | Material sintered under superhigh pressure for cutting tool |
| JPS5941445A (en) * | 1982-08-31 | 1984-03-07 | Mitsubishi Metal Corp | Cubic boron nitride base high pressure sintered material for cutting tool |
| JPS60187659A (en) * | 1984-12-25 | 1985-09-25 | Mitsubishi Metal Corp | Cubic boron nitride-base ultrahigh-pressure sintered material for cutting tool |
| JPS6184303A (en) * | 1984-09-28 | 1986-04-28 | Ishizuka Kenkyusho:Kk | Manufacture of composite sintered body |
| JPS61125707A (en) * | 1984-11-21 | 1986-06-13 | Sumitomo Electric Ind Ltd | Composite sintered tool and its manufacturing method |
| US4693746A (en) * | 1986-01-06 | 1987-09-15 | Sumitomo Electric Industries, Ltd. | Cubic boron nitride sintered compact for end mill |
| JPS63176367A (en) * | 1987-01-16 | 1988-07-20 | 三菱マテリアル株式会社 | Cubic boron nitride base superhigh pressure sintering material for cutting tool |
| JPH0261507U (en) * | 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 (en) | 2004-01-08 | 2005-07-21 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered compact |
| US7081424B2 (en) | 2003-12-25 | 2006-07-25 | Sumitomo Electric Hardmetal Corp. | High-strength, highly thermally conductive sintered compact of cubic boron nitride |
| WO2007145071A1 (en) | 2006-06-12 | 2007-12-21 | Sumitomo Electric Hardmetal Corp. | Composite sinter |
| JP2008517869A (en) * | 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 | Cubic boron nitride compact |
| WO2008093577A1 (en) | 2007-01-30 | 2008-08-07 | Sumitomo Electric Hardmetal Corp. | Sintered composite material |
| 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 (en) | 2011-09-12 | 2013-03-21 | 三菱マテリアル株式会社 | Cutting tool made of cubic boron nitride-based sintered material |
| WO2013172095A1 (en) | 2012-05-16 | 2013-11-21 | 三菱マテリアル株式会社 | Cutting tool made from cubic boron nitride-based sintered material |
| WO2015060320A1 (en) | 2013-10-22 | 2015-04-30 | 株式会社タンガロイ | 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 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5100927B2 (en) | 2001-01-30 | 2012-12-19 | 昭和電工株式会社 | Method for producing cubic boron nitride sintered body |
| RU2223929C1 (en) * | 2002-06-14 | 2004-02-20 | Федеральное государственное унитарное предприятие Всероссийский научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов | Method for making ceramic material |
| US10180032B2 (en) | 2012-05-11 | 2019-01-15 | Ulterra Drilling Technologies, L.P. | Diamond cutting elements for drill bits seeded with HCP crystalline material |
| CN104662251A (en) * | 2012-05-11 | 2015-05-27 | 阿特拉钻孔技术有限合伙公司 | Diamond cutting elements for drill bits seeded with HCP crystalline material |
| RU2524061C1 (en) * | 2013-04-04 | 2014-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Method of producing composite ceramic material |
| RU2750448C1 (en) * | 2020-07-31 | 2021-06-28 | Общество с ограниченной ответственностью «Микробор Композит» | Raw material mixture for producing a large scale preform of a super-hard composite material, large scale preform of a super-hard composite material and method for production thereof |
-
1976
- 1976-12-21 JP JP15457076A patent/JPS5377811A/en active Granted
-
1977
- 1977-12-13 ZA ZA00777432A patent/ZA777432B/en unknown
- 1977-12-20 SU SU772557750A patent/SU1308193A3/en active
-
1986
- 1986-06-23 RU SU4027686 patent/RU2011649C1/en active
Cited By (62)
| 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 |
| JPS5562864A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistance |
| JPS5562863A (en) * | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistanc |
| 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 (en) * | 1979-03-29 | 1980-11-28 | Sumitomo Electric Industries | SINTERED BLOCK, ESPECIALLY FOR MACHINING TOOLS |
| 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 (en) * | 1981-06-29 | 1983-01-10 | Mitsubishi Metal Corp | Cubic system boron nitride-base material for cutting tool sintered under superhigh pressure |
| JPS5860678A (en) * | 1981-10-02 | 1983-04-11 | 三菱マテリアル株式会社 | High tenacity boron nitride base super high pressure sintering material for cutting and abrasion-resistant tool |
| JPS5861254A (en) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear-resistant tool |
| JPS5861255A (en) * | 1981-10-06 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear-resistant tool |
| JPS5861256A (en) * | 1981-10-07 | 1983-04-12 | Mitsubishi Metal Corp | High-toughness boron nitride-base material sintered under superhigh pressure for cutting tool and wear resistant tool |
| JPS58113349A (en) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | Cubic system boron nitride-base material to be sintered under superhigh pressure for wear resistant cutting tool |
| JPS58113348A (en) * | 1981-12-25 | 1983-07-06 | Mitsubishi Metal Corp | Cubic system boron nitride-base material to be sintered under superhigh pressure for cutting tool |
| JPS58164750A (en) * | 1982-03-23 | 1983-09-29 | Mitsubishi Metal Corp | Material sintered under superhigh pressure for cutting tool |
| JPS5941445A (en) * | 1982-08-31 | 1984-03-07 | Mitsubishi Metal Corp | Cubic boron nitride base high pressure sintered material for cutting tool |
| JPS6184303A (en) * | 1984-09-28 | 1986-04-28 | Ishizuka Kenkyusho:Kk | Manufacture of composite sintered body |
| JPS61125707A (en) * | 1984-11-21 | 1986-06-13 | Sumitomo Electric Ind Ltd | Composite sintered tool and its manufacturing method |
| JPS60187659A (en) * | 1984-12-25 | 1985-09-25 | Mitsubishi Metal Corp | Cubic boron nitride-base ultrahigh-pressure sintered material for cutting tool |
| US4693746A (en) * | 1986-01-06 | 1987-09-15 | Sumitomo Electric Industries, Ltd. | Cubic boron nitride sintered compact for end mill |
| JPS63176367A (en) * | 1987-01-16 | 1988-07-20 | 三菱マテリアル株式会社 | Cubic boron nitride base superhigh pressure sintering material for cutting tool |
| JPH0261507U (en) * | 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 |
| 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 |
| 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 |
| US7081424B2 (en) | 2003-12-25 | 2006-07-25 | Sumitomo Electric Hardmetal Corp. | High-strength, highly thermally conductive sintered compact of cubic boron nitride |
| WO2005066381A1 (en) | 2004-01-08 | 2005-07-21 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered compact |
| EP2224027A1 (en) | 2004-01-08 | 2010-09-01 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered body |
| JP2008517869A (en) * | 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 | Cubic boron nitride compact |
| US8318082B2 (en) | 2004-10-29 | 2012-11-27 | Element Six Abrasives S.A. | Cubic boron nitride compact |
| 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 (en) | 2006-06-12 | 2007-12-21 | Sumitomo Electric Hardmetal Corp. | Composite sinter |
| 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 (en) | 2007-01-30 | 2008-08-07 | Sumitomo Electric Hardmetal Corp. | Sintered composite material |
| WO2013039093A1 (en) | 2011-09-12 | 2013-03-21 | 三菱マテリアル株式会社 | Cutting tool made of cubic boron nitride-based sintered material |
| US9499441B2 (en) | 2011-09-12 | 2016-11-22 | Mitsubishi Materials Corporation | Cutting tool made of cubic boron nitride-based sintered material |
| WO2013172095A1 (en) | 2012-05-16 | 2013-11-21 | 三菱マテリアル株式会社 | Cutting tool made from 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 |
| WO2015060320A1 (en) | 2013-10-22 | 2015-04-30 | 株式会社タンガロイ | Cubic boron nitride sintered body, and coated cubic boron nitride sintered body |
| 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 |
| US12534412B2 (en) | 2021-08-24 | 2026-01-27 | Tungaloy Corporation | Cubic boron nitride sintered body and coated cubic boron nitride sintered body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS573631B2 (en) | 1982-01-22 |
| SU1308193A3 (en) | 1987-04-30 |
| ZA777432B (en) | 1979-02-28 |
| RU2011649C1 (en) | 1994-04-30 |
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| JPS5214993A (en) | Improved alumina sintered grain | |
| JPS5672103A (en) | Composite cutting body | |
| SU711746A1 (en) | Superhard composite material | |
| JPS5245093A (en) | Heat resistant thermit | |
| JPS5239517A (en) | Tool steel for cold working |