JPS6223054B2 - - Google Patents

Info

Publication number
JPS6223054B2
JPS6223054B2 JP5901885A JP5901885A JPS6223054B2 JP S6223054 B2 JPS6223054 B2 JP S6223054B2 JP 5901885 A JP5901885 A JP 5901885A JP 5901885 A JP5901885 A JP 5901885A JP S6223054 B2 JPS6223054 B2 JP S6223054B2
Authority
JP
Japan
Prior art keywords
laser beam
heat treatment
mirror
wall surface
valley
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
JP5901885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60215715A (ja
Inventor
Takayuki Tani
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5901885A priority Critical patent/JPS60215715A/ja
Publication of JPS60215715A publication Critical patent/JPS60215715A/ja
Publication of JPS6223054B2 publication Critical patent/JPS6223054B2/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
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

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)
JP5901885A 1985-03-22 1985-03-22 熱処理装置 Granted JPS60215715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5901885A JPS60215715A (ja) 1985-03-22 1985-03-22 熱処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5901885A JPS60215715A (ja) 1985-03-22 1985-03-22 熱処理装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53083328A Division JPS6045247B2 (ja) 1978-07-07 1978-07-07 高エネルギ−ビ−ムによる鋼製品表面の熱処理方法

Publications (2)

Publication Number Publication Date
JPS60215715A JPS60215715A (ja) 1985-10-29
JPS6223054B2 true JPS6223054B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-21

Family

ID=13101127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5901885A Granted JPS60215715A (ja) 1985-03-22 1985-03-22 熱処理装置

Country Status (1)

Country Link
JP (1) JPS60215715A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101417087B1 (ko) * 2008-07-10 2014-07-09 기아자동차주식회사 차량용 실린더 블록의 보어홀 가공 장치
JP2020050906A (ja) * 2018-09-26 2020-04-02 アイテック株式会社 立体形状加工対象物の熱処理方法及び熱処理装置

Also Published As

Publication number Publication date
JPS60215715A (ja) 1985-10-29

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