JPS52145343A - Pressurized nitriding - Google Patents

Pressurized nitriding

Info

Publication number
JPS52145343A
JPS52145343A JP6177976A JP6177976A JPS52145343A JP S52145343 A JPS52145343 A JP S52145343A JP 6177976 A JP6177976 A JP 6177976A JP 6177976 A JP6177976 A JP 6177976A JP S52145343 A JPS52145343 A JP S52145343A
Authority
JP
Japan
Prior art keywords
nitriding
pressurized
pressurized nitriding
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.)
Pending
Application number
JP6177976A
Other languages
Japanese (ja)
Inventor
Kiyoichi Ogawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6177976A priority Critical patent/JPS52145343A/en
Publication of JPS52145343A publication Critical patent/JPS52145343A/en
Pending legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP6177976A 1976-05-29 1976-05-29 Pressurized nitriding Pending JPS52145343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6177976A JPS52145343A (en) 1976-05-29 1976-05-29 Pressurized nitriding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6177976A JPS52145343A (en) 1976-05-29 1976-05-29 Pressurized nitriding

Publications (1)

Publication Number Publication Date
JPS52145343A true JPS52145343A (en) 1977-12-03

Family

ID=13180910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6177976A Pending JPS52145343A (en) 1976-05-29 1976-05-29 Pressurized nitriding

Country Status (1)

Country Link
JP (1) JPS52145343A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658963A (en) * 1979-10-20 1981-05-22 Kiyoichi Ogawa Method and device for nitrified-layer stabilizing vapor coating processing
JPS59140372A (en) * 1982-09-07 1984-08-11 ベライニヒテ・ドラ−トウエルケ・アクチエンゲゼルシヤフト Method of forming hard layer in structural portions comprising periodic iv, v or vi sub-group elements
EP0512254A2 (en) * 1991-05-08 1992-11-11 Degussa Ag Process for uniform thermochemical treatment of steel pieces having difficult accessible areas
US5292555A (en) * 1990-07-04 1994-03-08 Degussa Aktiengesellschaft Process for applying nitride layers to titanium
JP2016517916A (en) * 2013-04-17 2016-06-20 エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハーＡＬＤ Ｖａｃｕｕｍ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＧｍｂＨ Process and apparatus for thermochemically strengthening a workpiece
JPWO2015136917A1 (en) * 2014-03-13 2017-04-06 新日鐵住金株式会社 Nitriding method and method for manufacturing nitrided parts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991047A (en) * 1972-12-30 1974-08-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991047A (en) * 1972-12-30 1974-08-30

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658963A (en) * 1979-10-20 1981-05-22 Kiyoichi Ogawa Method and device for nitrified-layer stabilizing vapor coating processing
JPS6320908B2 (en) * 1979-10-20 1988-05-02 Kyoichi Ogawa
JPS59140372A (en) * 1982-09-07 1984-08-11 ベライニヒテ・ドラ−トウエルケ・アクチエンゲゼルシヤフト Method of forming hard layer in structural portions comprising periodic iv, v or vi sub-group elements
US5292555A (en) * 1990-07-04 1994-03-08 Degussa Aktiengesellschaft Process for applying nitride layers to titanium
EP0512254A2 (en) * 1991-05-08 1992-11-11 Degussa Ag Process for uniform thermochemical treatment of steel pieces having difficult accessible areas
EP0512254A3 (en) * 1991-05-08 1993-03-24 Degussa Ag Process for uniform thermochemical treatment of steel pieces having difficult accessible areas
JP2016517916A (en) * 2013-04-17 2016-06-20 エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハーＡＬＤ Ｖａｃｕｕｍ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＧｍｂＨ Process and apparatus for thermochemically strengthening a workpiece
JPWO2015136917A1 (en) * 2014-03-13 2017-04-06 新日鐵住金株式会社 Nitriding method and method for manufacturing nitrided parts

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