JPH032923B2 - - Google Patents

Info

Publication number
JPH032923B2
JPH032923B2 JP57027880A JP2788082A JPH032923B2 JP H032923 B2 JPH032923 B2 JP H032923B2 JP 57027880 A JP57027880 A JP 57027880A JP 2788082 A JP2788082 A JP 2788082A JP H032923 B2 JPH032923 B2 JP H032923B2
Authority
JP
Japan
Prior art keywords
metal member
arc
tig
tig arc
current time
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 - Lifetime
Application number
JP57027880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5916923A (ja
Inventor
Masakatsu Matsutani
Tamio Shinosawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2788082A priority Critical patent/JPS5916923A/ja
Publication of JPS5916923A publication Critical patent/JPS5916923A/ja
Publication of JPH032923B2 publication Critical patent/JPH032923B2/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)
JP2788082A 1982-02-22 1982-02-22 Ｔｉｇアークによる金属部材の再溶融表面硬化処理法 Granted JPS5916923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2788082A JPS5916923A (ja) 1982-02-22 1982-02-22 Ｔｉｇアークによる金属部材の再溶融表面硬化処理法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2788082A JPS5916923A (ja) 1982-02-22 1982-02-22 Ｔｉｇアークによる金属部材の再溶融表面硬化処理法

Publications (2)

Publication Number Publication Date
JPS5916923A JPS5916923A (ja) 1984-01-28
JPH032923B2 true JPH032923B2 (enrdf_load_stackoverflow) 1991-01-17

Family

ID=12233201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2788082A Granted JPS5916923A (ja) 1982-02-22 1982-02-22 Ｔｉｇアークによる金属部材の再溶融表面硬化処理法

Country Status (1)

Country Link
JP (1) JPS5916923A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554290A (en) * 1978-10-12 1980-04-21 Nec Corp Surface treating device using pulse laser

Also Published As

Publication number Publication date
JPS5916923A (ja) 1984-01-28

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