JPS57203757A - Corrosion preventive treatment for surface of resistance weld zone of plated steel plate - Google Patents

Corrosion preventive treatment for surface of resistance weld zone of plated steel plate

Info

Publication number
JPS57203757A
JPS57203757A JP9006281A JP9006281A JPS57203757A JP S57203757 A JPS57203757 A JP S57203757A JP 9006281 A JP9006281 A JP 9006281A JP 9006281 A JP9006281 A JP 9006281A JP S57203757 A JPS57203757 A JP S57203757A
Authority
JP
Japan
Prior art keywords
plates
corrosion resistant
weld zone
steel plate
resistance 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.)
Granted
Application number
JP9006281A
Other languages
Japanese (ja)
Other versions
JPS625996B2 (en
Inventor
Yoichi Shibata
Kazuhisa Sanbe
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 JP9006281A priority Critical patent/JPS57203757A/en
Publication of JPS57203757A publication Critical patent/JPS57203757A/en
Publication of JPS625996B2 publication Critical patent/JPS625996B2/ja
Granted 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To prevent the degradation in the corrosion resistance of the surfaces of weld zones removed of plating layers effectively by melt-sticking corrosion resistant materials of a low m.p. on the surfaces of the weld zones of plates steel plate right after resistance welding by utilizing the waste heat of the resistance welding thereby forming corrosion resistant coating layers. CONSTITUTION:Plated steel plates 1 and 2 to be seam-welded are inserted between electrode rollers 3 and 4, which are conducted with AC current and revolve in an arrow directions, in the state of pressing one to the other. Nuggets 7 are formed intermittently or continuously in the abutting surface parts of the plates 1, 2, whereby the plates 1, 2 are joined. Corrosion resistant materials 14, 15 and fluxes are fed automatically respectively from supply devices 8, 9 and supply nozzles 10, 11 to the weld zone surfaces 12 and 13 of the plastes 1, 2 right after they come from the rollers 3 and 4. As a result, the material 14 and 15 are melt-stuck onto the plates 1, by the waste heat of the resistance welding retained by the plates 1 and 2 respectively, whereby corrosion resistant coating layers 16 and 17 are formed on the weld zone surfaces of the respective plates 1, 2.
JP9006281A 1981-06-10 1981-06-10 Corrosion preventive treatment for surface of resistance weld zone of plated steel plate Granted JPS57203757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9006281A JPS57203757A (en) 1981-06-10 1981-06-10 Corrosion preventive treatment for surface of resistance weld zone of plated steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9006281A JPS57203757A (en) 1981-06-10 1981-06-10 Corrosion preventive treatment for surface of resistance weld zone of plated steel plate

Publications (2)

Publication Number Publication Date
JPS57203757A true JPS57203757A (en) 1982-12-14
JPS625996B2 JPS625996B2 (en) 1987-02-07

Family

ID=13988069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9006281A Granted JPS57203757A (en) 1981-06-10 1981-06-10 Corrosion preventive treatment for surface of resistance weld zone of plated steel plate

Country Status (1)

Country Link
JP (1) JPS57203757A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121377A (en) * 1974-08-14 1976-02-20 Hitachi Ltd HODENTO
JPS5548590A (en) * 1971-08-02 1980-04-07 Hickman Ronald Price Bench
JPS5638456A (en) * 1979-09-04 1981-04-13 Senjiyu Kinzoku Kogyo Kk Zinc plating method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548590A (en) * 1971-08-02 1980-04-07 Hickman Ronald Price Bench
JPS5121377A (en) * 1974-08-14 1976-02-20 Hitachi Ltd HODENTO
JPS5638456A (en) * 1979-09-04 1981-04-13 Senjiyu Kinzoku Kogyo Kk Zinc plating method

Also Published As

Publication number Publication date
JPS625996B2 (en) 1987-02-07

Similar Documents

Publication Publication Date Title
US3596043A (en) Method of seam welding overlapping workpieces
US3421676A (en) Apparatus for joining metal products
US3798406A (en) Process for welding metal coated sheet structures
JPS5758987A (en) Method and device for production of melt sprayed clad steel material
JPS549132A (en) Method of welding laminated sheed metals
JPS57203757A (en) Corrosion preventive treatment for surface of resistance weld zone of plated steel plate
US3421677A (en) Apparatus for joining metal products
US690958A (en) Method of electric welding.
JPS57149068A (en) Mig welding method
GB2043513A (en) Electrical resistance welding
JPS57181774A (en) Welding method for copper or copper alloy clad steel plate
JPS5564983A (en) Foil seam welding device
GB1255988A (en) Improvements in or relating to methods of coating
GB2222976A (en) Methods of flash welding high-carbon material workpieces
JPS60141377A (en) Spot welding method
GB2178682A (en) Electric-resistance seam-welding method
JPS574389A (en) Welding method for aluminum material
SU1175633A1 (en) Method of enhancing wear resistance of rotatable cutting tools
JPS54126656A (en) Electric welded steel pipe superior in groove corrosion resistance
JPS55112183A (en) Spot welding method of steel plate
JPS57209785A (en) Lap resistance welding method for surface coated steel plates
DE3378026D1 (en) Method of producing hot-plated metallic strips
Hinden Method for Spot Welding Galvanized Sheet Metal
JPS60216983A (en) Seam welding method of metallic sheets having insulating surface films
JPS55139190A (en) Seam welding equipment of mild metal plated steel plate