JPS56150184A - Nitriding treatment of wc base super hard alloy - Google Patents

Nitriding treatment of wc base super hard alloy

Info

Publication number
JPS56150184A
JPS56150184A JP5395580A JP5395580A JPS56150184A JP S56150184 A JPS56150184 A JP S56150184A JP 5395580 A JP5395580 A JP 5395580A JP 5395580 A JP5395580 A JP 5395580A JP S56150184 A JPS56150184 A JP S56150184A
Authority
JP
Japan
Prior art keywords
hard alloy
super hard
base super
nitride
metal
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
JP5395580A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0130905B2 (enrdf_load_stackoverflow
Inventor
Junichiro Suzuki
Tatsuji Kinukawa
Hiroshi Tanaka
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP5395580A priority Critical patent/JPS56150184A/ja
Publication of JPS56150184A publication Critical patent/JPS56150184A/ja
Publication of JPH0130905B2 publication Critical patent/JPH0130905B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP5395580A 1980-04-22 1980-04-22 Nitriding treatment of wc base super hard alloy Granted JPS56150184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5395580A JPS56150184A (en) 1980-04-22 1980-04-22 Nitriding treatment of wc base super hard alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5395580A JPS56150184A (en) 1980-04-22 1980-04-22 Nitriding treatment of wc base super hard alloy

Publications (2)

Publication Number Publication Date
JPS56150184A true JPS56150184A (en) 1981-11-20
JPH0130905B2 JPH0130905B2 (enrdf_load_stackoverflow) 1989-06-22

Family

ID=12957125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5395580A Granted JPS56150184A (en) 1980-04-22 1980-04-22 Nitriding treatment of wc base super hard alloy

Country Status (1)

Country Link
JP (1) JPS56150184A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246361A (ja) * 1988-03-28 1989-10-02 Toshiba Tungaloy Co Ltd 耐剥離性にすぐれたダイヤモンド被覆燒結合金及びその製造方法
JP2017036488A (ja) * 2015-08-13 2017-02-16 新日鐵住金株式会社 超硬工具及びその製造方法
CN111118441A (zh) * 2020-01-07 2020-05-08 汇专科技集团股份有限公司 一种硬质合金表面氮化处理的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246361A (ja) * 1988-03-28 1989-10-02 Toshiba Tungaloy Co Ltd 耐剥離性にすぐれたダイヤモンド被覆燒結合金及びその製造方法
JP2017036488A (ja) * 2015-08-13 2017-02-16 新日鐵住金株式会社 超硬工具及びその製造方法
CN111118441A (zh) * 2020-01-07 2020-05-08 汇专科技集团股份有限公司 一种硬质合金表面氮化处理的方法

Also Published As

Publication number Publication date
JPH0130905B2 (enrdf_load_stackoverflow) 1989-06-22

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