JPH021207B2 - - Google Patents

Info

Publication number
JPH021207B2
JPH021207B2 JP19645881A JP19645881A JPH021207B2 JP H021207 B2 JPH021207 B2 JP H021207B2 JP 19645881 A JP19645881 A JP 19645881A JP 19645881 A JP19645881 A JP 19645881A JP H021207 B2 JPH021207 B2 JP H021207B2
Authority
JP
Japan
Prior art keywords
hole wall
hardening
mass part
heat
temperature
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
JP19645881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5896814A (ja
Inventor
Osamu Kurasawa
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 JP19645881A priority Critical patent/JPS5896814A/ja
Publication of JPS5896814A publication Critical patent/JPS5896814A/ja
Publication of JPH021207B2 publication Critical patent/JPH021207B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening

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)
JP19645881A 1981-12-07 1981-12-07 加熱制御焼入方法 Granted JPS5896814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19645881A JPS5896814A (ja) 1981-12-07 1981-12-07 加熱制御焼入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19645881A JPS5896814A (ja) 1981-12-07 1981-12-07 加熱制御焼入方法

Publications (2)

Publication Number Publication Date
JPS5896814A JPS5896814A (ja) 1983-06-09
JPH021207B2 true JPH021207B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-10

Family

ID=16358138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19645881A Granted JPS5896814A (ja) 1981-12-07 1981-12-07 加熱制御焼入方法

Country Status (1)

Country Link
JP (1) JPS5896814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6409804B2 (ja) * 2016-03-18 2018-10-24 トヨタ自動車株式会社 カムピースの熱処理方法

Also Published As

Publication number Publication date
JPS5896814A (ja) 1983-06-09

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