JPS5855526A - 雰囲気熱処理装置 - Google Patents

雰囲気熱処理装置

Info

Publication number
JPS5855526A
JPS5855526A JP15291981A JP15291981A JPS5855526A JP S5855526 A JPS5855526 A JP S5855526A JP 15291981 A JP15291981 A JP 15291981A JP 15291981 A JP15291981 A JP 15291981A JP S5855526 A JPS5855526 A JP S5855526A
Authority
JP
Japan
Prior art keywords
cooling
chamber
induction heating
heating furnace
atmosphere
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
JP15291981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120209B2 (enrdf_load_stackoverflow
Inventor
Akio Naito
内藤　秋夫
Kayou Miyazaki
華陽 宮崎
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.)
Neturen Co Ltd
Koshuha Netsuren KK
Original Assignee
Neturen Co Ltd
Koshuha Netsuren KK
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 Neturen Co Ltd, Koshuha Netsuren KK filed Critical Neturen Co Ltd
Priority to JP15291981A priority Critical patent/JPS5855526A/ja
Publication of JPS5855526A publication Critical patent/JPS5855526A/ja
Publication of JPH0120209B2 publication Critical patent/JPH0120209B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
JP15291981A 1981-09-29 1981-09-29 雰囲気熱処理装置 Granted JPS5855526A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15291981A JPS5855526A (ja) 1981-09-29 1981-09-29 雰囲気熱処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15291981A JPS5855526A (ja) 1981-09-29 1981-09-29 雰囲気熱処理装置

Publications (2)

Publication Number Publication Date
JPS5855526A true JPS5855526A (ja) 1983-04-01
JPH0120209B2 JPH0120209B2 (enrdf_load_stackoverflow) 1989-04-14

Family

ID=15551011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15291981A Granted JPS5855526A (ja) 1981-09-29 1981-09-29 雰囲気熱処理装置

Country Status (1)

Country Link
JP (1) JPS5855526A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211727A (ja) * 1988-06-29 1990-01-16 Fuji Denshi Kogyo Kk 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置
JPH02127841A (ja) * 1988-11-08 1990-05-16 Nec Corp 送信クロック制御によるフロー制御方式
WO2015045822A1 (ja) * 2013-09-30 2015-04-02 Ntn株式会社 リング状部材の熱処理方法
JP2019049037A (ja) * 2017-09-12 2019-03-28 Ntn株式会社 熱処理装置および熱処理方法
WO2019131452A1 (ja) * 2017-12-25 2019-07-04 Ntn株式会社 熱処理装置および熱処理方法
WO2019131451A1 (ja) * 2017-12-25 2019-07-04 Ntn株式会社 熱処理装置および熱処理方法
JP2019112689A (ja) * 2017-12-25 2019-07-11 Ntn株式会社 熱処理装置および熱処理方法
JP2019112688A (ja) * 2017-12-25 2019-07-11 Ntn株式会社 ワークの熱処理方法及び熱処理装置
JP2019157163A (ja) * 2018-03-08 2019-09-19 Ntn株式会社 ワークの熱処理方法及び熱処理装置
KR20210129553A (ko) * 2020-04-20 2021-10-28 (주)티티에스 디스플레이 제조공정 부품의 경화 열처리 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115011A (enrdf_load_stackoverflow) * 1973-03-07 1974-11-02
JPS5314487A (en) * 1976-05-14 1978-02-09 Shc Device for polishing inner surfaces of mould
JPS5468710A (en) * 1977-11-11 1979-06-02 Koshuha Netsuren Kk High frequency quenching method and apparatus of peripheral inner surface of cylinder having closed end
JPS55164034A (en) * 1979-06-08 1980-12-20 Ntn Toyo Bearing Co Ltd Quenching method of receiving mouth internal surface of constant-speed universal joint outer ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115011A (enrdf_load_stackoverflow) * 1973-03-07 1974-11-02
JPS5314487A (en) * 1976-05-14 1978-02-09 Shc Device for polishing inner surfaces of mould
JPS5468710A (en) * 1977-11-11 1979-06-02 Koshuha Netsuren Kk High frequency quenching method and apparatus of peripheral inner surface of cylinder having closed end
JPS55164034A (en) * 1979-06-08 1980-12-20 Ntn Toyo Bearing Co Ltd Quenching method of receiving mouth internal surface of constant-speed universal joint outer ring

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211727A (ja) * 1988-06-29 1990-01-16 Fuji Denshi Kogyo Kk 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置
JPH02127841A (ja) * 1988-11-08 1990-05-16 Nec Corp 送信クロック制御によるフロー制御方式
WO2015045822A1 (ja) * 2013-09-30 2015-04-02 Ntn株式会社 リング状部材の熱処理方法
JP2015067881A (ja) * 2013-09-30 2015-04-13 Ntn株式会社 リング状部材の熱処理方法
US10508318B2 (en) 2013-09-30 2019-12-17 Ntn Corporation Method for thermally treating ring-shaped member
JP2019049037A (ja) * 2017-09-12 2019-03-28 Ntn株式会社 熱処理装置および熱処理方法
WO2019131451A1 (ja) * 2017-12-25 2019-07-04 Ntn株式会社 熱処理装置および熱処理方法
JP2019112689A (ja) * 2017-12-25 2019-07-11 Ntn株式会社 熱処理装置および熱処理方法
JP2019112688A (ja) * 2017-12-25 2019-07-11 Ntn株式会社 ワークの熱処理方法及び熱処理装置
WO2019131452A1 (ja) * 2017-12-25 2019-07-04 Ntn株式会社 熱処理装置および熱処理方法
EP3733877A4 (en) * 2017-12-25 2021-05-26 NTN Corporation METHOD AND DEVICE FOR HEAT TREATMENT OF WORKPIECES
JP2019157163A (ja) * 2018-03-08 2019-09-19 Ntn株式会社 ワークの熱処理方法及び熱処理装置
KR20210129553A (ko) * 2020-04-20 2021-10-28 (주)티티에스 디스플레이 제조공정 부품의 경화 열처리 장치

Also Published As

Publication number Publication date
JPH0120209B2 (enrdf_load_stackoverflow) 1989-04-14

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