JPS55130859A - Sintered body with high hardness for cuttinggworking cast iron and its preparation - Google Patents

Sintered body with high hardness for cuttinggworking cast iron and its preparation

Info

Publication number
JPS55130859A
JPS55130859A JP3957979A JP3957979A JPS55130859A JP S55130859 A JPS55130859 A JP S55130859A JP 3957979 A JP3957979 A JP 3957979A JP 3957979 A JP3957979 A JP 3957979A JP S55130859 A JPS55130859 A JP S55130859A
Authority
JP
Japan
Prior art keywords
cuttinggworking
preparation
sintered body
cast iron
high hardness
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
Application number
JP3957979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119585B2 (enrdf_load_stackoverflow
Inventor
Akio Hara
Shiyuuji Yatsu
Yuuichirou Kouno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3957979A priority Critical patent/JPS55130859A/ja
Publication of JPS55130859A publication Critical patent/JPS55130859A/ja
Publication of JPS6119585B2 publication Critical patent/JPS6119585B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP3957979A 1979-04-02 1979-04-02 Sintered body with high hardness for cuttinggworking cast iron and its preparation Granted JPS55130859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3957979A JPS55130859A (en) 1979-04-02 1979-04-02 Sintered body with high hardness for cuttinggworking cast iron and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3957979A JPS55130859A (en) 1979-04-02 1979-04-02 Sintered body with high hardness for cuttinggworking cast iron and its preparation

Publications (2)

Publication Number Publication Date
JPS55130859A true JPS55130859A (en) 1980-10-11
JPS6119585B2 JPS6119585B2 (enrdf_load_stackoverflow) 1986-05-17

Family

ID=12556986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3957979A Granted JPS55130859A (en) 1979-04-02 1979-04-02 Sintered body with high hardness for cuttinggworking cast iron and its preparation

Country Status (1)

Country Link
JP (1) JPS55130859A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145961A (en) * 1981-03-05 1982-09-09 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS57145960A (en) * 1981-03-05 1982-09-09 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS581002A (ja) * 1981-06-26 1983-01-06 Tatsuro Kuratomi 立方晶窒化硼素固結体の製造法
JPS5860679A (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
JPS5861253A (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
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432393U (enrdf_load_stackoverflow) * 1987-08-19 1989-02-28
JPS6451094U (enrdf_load_stackoverflow) * 1987-09-24 1989-03-29
JPH0176484U (enrdf_load_stackoverflow) * 1987-11-06 1989-05-23

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (enrdf_load_stackoverflow) * 1972-09-01 1974-04-25
JPS5021000A (enrdf_load_stackoverflow) * 1973-06-26 1975-03-05
JPS50116306A (enrdf_load_stackoverflow) * 1974-02-26 1975-09-11
JPS50119799A (enrdf_load_stackoverflow) * 1974-02-26 1975-09-19
JPS5243846A (en) * 1975-10-03 1977-04-06 Senichi Masuda Device for electrostatic powder coating
JPS53139609A (en) * 1977-05-12 1978-12-06 Sumitomo Electric Industries Sintered high hardness object for tool making and method of its manufacture
JPS5531517A (en) * 1978-08-21 1980-03-05 Mitsubishi Metal Corp Sintered material with tenacity and wear resistance for cutting tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (enrdf_load_stackoverflow) * 1972-09-01 1974-04-25
JPS5021000A (enrdf_load_stackoverflow) * 1973-06-26 1975-03-05
JPS50116306A (enrdf_load_stackoverflow) * 1974-02-26 1975-09-11
JPS50119799A (enrdf_load_stackoverflow) * 1974-02-26 1975-09-19
JPS5243846A (en) * 1975-10-03 1977-04-06 Senichi Masuda Device for electrostatic powder coating
JPS53139609A (en) * 1977-05-12 1978-12-06 Sumitomo Electric Industries Sintered high hardness object for tool making and method of its manufacture
JPS5531517A (en) * 1978-08-21 1980-03-05 Mitsubishi Metal Corp Sintered material with tenacity and wear resistance for cutting tool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145961A (en) * 1981-03-05 1982-09-09 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS57145960A (en) * 1981-03-05 1982-09-09 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS581002A (ja) * 1981-06-26 1983-01-06 Tatsuro Kuratomi 立方晶窒化硼素固結体の製造法
JPS5860679A (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
JPS5861253A (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
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

Also Published As

Publication number Publication date
JPS6119585B2 (enrdf_load_stackoverflow) 1986-05-17

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