FR2726494B1 - METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET - Google Patents

METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET

Info

Publication number
FR2726494B1
FR2726494B1 FR9413337A FR9413337A FR2726494B1 FR 2726494 B1 FR2726494 B1 FR 2726494B1 FR 9413337 A FR9413337 A FR 9413337A FR 9413337 A FR9413337 A FR 9413337A FR 2726494 B1 FR2726494 B1 FR 2726494B1
Authority
FR
France
Prior art keywords
die
coating
metal coating
sheets
matrix
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 - Fee Related
Application number
FR9413337A
Other languages
French (fr)
Other versions
FR2726494A1 (en
Inventor
Thierry Marquais
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9413337A priority Critical patent/FR2726494B1/en
Priority to AT95401925T priority patent/ATE165023T1/en
Priority to ES95401925T priority patent/ES2116698T3/en
Priority to EP95401925A priority patent/EP0711614B1/en
Priority to DE69502072T priority patent/DE69502072T2/en
Publication of FR2726494A1 publication Critical patent/FR2726494A1/en
Application granted granted Critical
Publication of FR2726494B1 publication Critical patent/FR2726494B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Secondary Cells (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Laminated Bodies (AREA)

Abstract

The procedure, esp. for joining two sheet components where at least one has a metal coating, consists of placing the two sheets together so that the coating is on the inside and forming at least one fastening point by a cold creep procedure. The next step is using a die (8) and a matrix (6) to form a cavity with an enlarged base, and passing an electric brazing current between the die and matrix when the die is at the end of its travel. The electric current is designed to produce a temperature between the two sheet components which lies between the fusion temperature of the metal coating less 20 per cent and the fusion temperature of the coating. The metal coating is based on one or more elements selected from zinc, aluminium, nickel and their alloys.
FR9413337A 1994-11-08 1994-11-08 METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET Expired - Fee Related FR2726494B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9413337A FR2726494B1 (en) 1994-11-08 1994-11-08 METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET
AT95401925T ATE165023T1 (en) 1994-11-08 1995-08-22 METHOD FOR ASSEMBLY TWO SHEET PLATES
ES95401925T ES2116698T3 (en) 1994-11-08 1995-08-22 JOINT PROCEDURE OF TWO PIECES OF METAL SHEET.
EP95401925A EP0711614B1 (en) 1994-11-08 1995-08-22 Method for assembling two metal banks
DE69502072T DE69502072T2 (en) 1994-11-08 1995-08-22 Process for assembling two metal plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413337A FR2726494B1 (en) 1994-11-08 1994-11-08 METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET

Publications (2)

Publication Number Publication Date
FR2726494A1 FR2726494A1 (en) 1996-05-10
FR2726494B1 true FR2726494B1 (en) 1996-12-13

Family

ID=9468589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413337A Expired - Fee Related FR2726494B1 (en) 1994-11-08 1994-11-08 METHOD FOR ASSEMBLING TWO SHEETS OF METAL SHEET

Country Status (5)

Country Link
EP (1) EP0711614B1 (en)
AT (1) ATE165023T1 (en)
DE (1) DE69502072T2 (en)
ES (1) ES2116698T3 (en)
FR (1) FR2726494B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2502683B1 (en) * 2011-03-23 2014-08-27 SMP Deutschland GmbH Hybrid material compound and a method and device for producing same
JP5602960B1 (en) * 2014-01-16 2014-10-08 武延 本郷 Joining jig, manufacturing method of joined body, and joined body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132733A (en) * 1986-11-25 1988-06-04 Toyota Motor Corp Caulking method by electric conduction
JPH0475731A (en) * 1990-07-05 1992-03-10 Sumitomo Light Metal Ind Ltd Manufacture of aluminum brazed honecomb panel
JP2514481B2 (en) * 1991-05-28 1996-07-10 村井 正輔 Welding method for metal plate and method for forming projection for welding positioning
FR2691388B1 (en) * 1992-05-21 1997-01-31 Homax Ag NEW ASSEMBLY POINT OF SHEET SHEETS BY COLD CREAM AND TOOL MACHINE FOR MAKING SUCH AN ASSEMBLY POINT.

Also Published As

Publication number Publication date
ES2116698T3 (en) 1998-07-16
DE69502072T2 (en) 1998-12-10
FR2726494A1 (en) 1996-05-10
ATE165023T1 (en) 1998-05-15
EP0711614B1 (en) 1998-04-15
DE69502072D1 (en) 1998-05-20
EP0711614A1 (en) 1996-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse