JPS5691993A - Preparation of tain-free steel welded can - Google Patents

Preparation of tain-free steel welded can

Info

Publication number
JPS5691993A
JPS5691993A JP16906179A JP16906179A JPS5691993A JP S5691993 A JPS5691993 A JP S5691993A JP 16906179 A JP16906179 A JP 16906179A JP 16906179 A JP16906179 A JP 16906179A JP S5691993 A JPS5691993 A JP S5691993A
Authority
JP
Japan
Prior art keywords
thickness
tain
butt
preparation
welding
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.)
Pending
Application number
JP16906179A
Other languages
Japanese (ja)
Inventor
Hiroshi Sakurai
Katsuhiro Minamida
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
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP16906179A priority Critical patent/JPS5691993A/en
Publication of JPS5691993A publication Critical patent/JPS5691993A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To improve the precision of welding in preparation of a tain-free steel can, by butt-welding cylinder parts with a laser so that the thickness of a seam part may attain to a prescribed thickness. CONSTITUTION:When the cylinder part of a can is butt-welded with a laser, the thickness of the seam part should be <=1.2 time the platr thickness. Thus, the welding is quickened and its precision is improved. Further, the angle of the butt flank is favorably set to <= about 15 deg. and the gap <= about 0.05mm. due to the unevenness of the flank is preferred. To improve the absorption of laser light, oleic acid can be applied and further the irradiation surface is placed in the helium atmosphere, for example, during irradiation, to perform complete fusing.
JP16906179A 1979-12-25 1979-12-25 Preparation of tain-free steel welded can Pending JPS5691993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16906179A JPS5691993A (en) 1979-12-25 1979-12-25 Preparation of tain-free steel welded can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16906179A JPS5691993A (en) 1979-12-25 1979-12-25 Preparation of tain-free steel welded can

Publications (1)

Publication Number Publication Date
JPS5691993A true JPS5691993A (en) 1981-07-25

Family

ID=15879611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16906179A Pending JPS5691993A (en) 1979-12-25 1979-12-25 Preparation of tain-free steel welded can

Country Status (1)

Country Link
JP (1) JPS5691993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316887A (en) * 1986-07-07 1988-01-23 Toyo Seikan Kaisha Ltd Welded can shell body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288560A (en) * 1976-01-20 1977-07-25 Edowaado Bikutaa Bu Emaniyueru Method and device for producing metallic sheet container or package unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288560A (en) * 1976-01-20 1977-07-25 Edowaado Bikutaa Bu Emaniyueru Method and device for producing metallic sheet container or package unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316887A (en) * 1986-07-07 1988-01-23 Toyo Seikan Kaisha Ltd Welded can shell body

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