JPH0120209B2 - - Google Patents

Info

Publication number
JPH0120209B2
JPH0120209B2 JP56152919A JP15291981A JPH0120209B2 JP H0120209 B2 JPH0120209 B2 JP H0120209B2 JP 56152919 A JP56152919 A JP 56152919A JP 15291981 A JP15291981 A JP 15291981A JP H0120209 B2 JPH0120209 B2 JP H0120209B2
Authority
JP
Japan
Prior art keywords
cooling
chamber
induction heating
heating furnace
liquid
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.)
Expired
Application number
JP56152919A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855526A (ja
Inventor
Akio Naito
Kayo Myazaki
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.)
Koshuha Netsuren KK
Original Assignee
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 Koshuha Netsuren KK filed Critical Koshuha Netsuren KK
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 JPS5855526A (ja) 1983-04-01
JPH0120209B2 true 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)

Families Citing this family (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
JPH07105816B2 (ja) * 1988-11-08 1995-11-13 日本電気株式会社 送信クロック制御によるフロー制御方式
JP6211365B2 (ja) 2013-09-30 2017-10-11 Ntn株式会社 リング状部材の熱処理方法
JP7014550B2 (ja) * 2017-09-12 2022-02-01 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
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
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
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
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
KR102424788B1 (ko) * 2020-04-20 2022-07-25 (주)티티에스 디스플레이 제조공정 부품의 경화 열처리 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226205B2 (enrdf_load_stackoverflow) * 1973-03-07 1977-07-13
FR2350924A1 (fr) * 1976-05-14 1977-12-09 Shc Machine pour le polissage de la surface interieure d'un moule
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
JPS6047326B2 (ja) * 1979-06-08 1985-10-21 エヌ・テ−・エヌ東洋ベアリング株式会社 等速度自在継手外輪の受口部内表面焼入れ方法

Also Published As

Publication number Publication date
JPS5855526A (ja) 1983-04-01

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