IT8419524A0 - Procedimento e dispositivo per la saldatura di materiali plasticamente deformabili. - Google Patents

Procedimento e dispositivo per la saldatura di materiali plasticamente deformabili.

Info

Publication number
IT8419524A0
IT8419524A0 IT8419524A IT1952484A IT8419524A0 IT 8419524 A0 IT8419524 A0 IT 8419524A0 IT 8419524 A IT8419524 A IT 8419524A IT 1952484 A IT1952484 A IT 1952484A IT 8419524 A0 IT8419524 A0 IT 8419524A0
Authority
IT
Italy
Prior art keywords
welding
procedure
deformable materials
plasticly deformable
plasticly
Prior art date
Application number
IT8419524A
Other languages
English (en)
Inventor
Rudiger Rothe
Gerd Sepold
Karl Teske
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of IT8419524A0 publication Critical patent/IT8419524A0/it

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1632—Laser beams characterised by the way of heating the interface direct heating the surfaces to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
    • B29C65/1658—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined scanning once, e.g. contour laser welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1677—Laser beams making use of an absorber or impact modifier
    • B29C65/168—Laser beams making use of an absorber or impact modifier placed at the interface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
IT8419524A 1983-02-11 1984-02-09 Procedimento e dispositivo per la saldatura di materiali plasticamente deformabili. IT8419524A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833304717 DE3304717A1 (de) 1983-02-11 1983-02-11 Verfahren und vorrichtung zum schweissen plastisch verformbarer werkstoffe

Publications (1)

Publication Number Publication Date
IT8419524A0 true IT8419524A0 (it) 1984-02-09

Family

ID=6190600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8419524A IT8419524A0 (it) 1983-02-11 1984-02-09 Procedimento e dispositivo per la saldatura di materiali plasticamente deformabili.

Country Status (3)

Country Link
DE (1) DE3304717A1 (it)
IT (1) IT8419524A0 (it)
WO (1) WO1984003059A1 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577088A (en) * 1984-06-27 1986-03-18 Sws Inc. Method of laser butt welding
DE3630889A1 (de) * 1986-09-11 1988-03-24 Krupp Gmbh Verfahren zum laengsnahtschweissen von behaelterruempfen mittels laserstrahl und vorrichtung zur durchfuehrung des verfahrens
DE3632952A1 (de) * 1986-09-27 1988-04-07 Hoesch Ag Verfahren und vorrichtung zur kontinuierlichen herstellung rohrfoermiger koerper mittels laser-laengsnahtschweissung
DE3723611A1 (de) * 1987-07-17 1989-01-26 Thyssen Stahl Ag Vorrichtung zum kontinuierlichen verschweissen von baendern und/oder blechen
DE3725892A1 (de) * 1987-08-05 1989-02-16 Voith Gmbh J M Presswalze mit einem aufgewickelten belag, insbesondere entwaesserungswalze fuer papiermaschinen, sowie verfahren und vorrichtung zu ihrer herstellung
CH677624A5 (it) * 1988-12-21 1991-06-14 Elpatronic Ag
AT393979B (de) * 1989-11-07 1992-01-10 Kufstein Schablonentech Gmbh Vorrichtung zum bearbeiten von hohlzylindern mittels eines lasers
EP0438615A1 (de) * 1990-01-23 1991-07-31 Thyssen Industrie Ag Maschinenbau Einrichtung zum Verbinden von mindestens zwei Blechen durch wenigstens eine durch eine Laserstrahlschweissvorrichtung hergestellte Schweissnaht
EP0565846B1 (de) * 1992-04-12 1996-04-24 Elpatronic Ag Verfahren und Vorrichtung zum Schweissen von Blechen zu Platinen mittels Laser
DE19545713C2 (de) * 1995-12-07 1999-05-12 Thyssen Stahl Ag Verfahren und Vorrichtung zum Stumpfschweißen zweier Bleche oder Bänder
DK174275B1 (da) * 1998-01-29 2002-11-04 Thermoform As Fremgangsmåde til fremstilling af et plastvindue, samt et med fremgangsmåden fremstillet vindue
US6713712B1 (en) 1998-11-18 2004-03-30 Elpatronic Ag Method and device for laser welding metal sheets
EP1106298B1 (fr) * 1999-11-30 2006-08-09 APSwissTech S.A. Procédé de soudage par rayon laser à énergie réduite et dispositif pour sa mise en oeuvre
DE10133522B4 (de) * 2001-04-02 2004-02-12 Thyssenkrupp Drauz Gmbh Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche
DE10245352B3 (de) * 2001-04-02 2004-02-05 Thyssenkrupp Drauz Gmbh Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche mit Einfädelvorrichtung
DE10159459B4 (de) * 2001-04-02 2004-02-19 Thyssenkrupp Drauz Gmbh Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche
DE10116402C2 (de) * 2001-04-02 2003-05-15 Krupp Drauz Ingenieurbetr Gmbh Mitlaufende Andrückvorrichtung zum Aufeinanderspannen zweier oder mehrerer Bleche
DE10158388C1 (de) * 2001-11-28 2003-04-10 Thyssenkrupp Drauz Ingenieurbe Verfahren zum Abführen des gasförmigen Beschichtungswerkstoffes von Blechen
DE10261642A1 (de) * 2002-12-27 2004-07-15 Laserquipment Ag Verfahren und Vorrichtung zum Verschweißen thermoplastischer Kunststoff-Formteile, insbesondere zum Konturschweißen dreidimensionaler Formteile
CN103586583A (zh) * 2013-09-30 2014-02-19 北京陆合飞虹激光科技有限公司 合金包芯线激光焊接成型方法
DE102020133116A1 (de) 2020-12-11 2022-06-15 Peri Se Verfahren und Vorrichtung zum Verschweißen eines ersten Bauelements mit einem zweiten Bauelement und Horizontalriegel
CN114082802B (zh) * 2021-10-12 2024-04-26 南京瑞泰金属材料制品有限公司 一种搭焊与锻打变形复合成形方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1250610A (it) * 1968-01-31 1971-10-20
CA1011820A (en) * 1972-09-14 1977-06-07 Richard H. Rein Shielding gas for laser welding
FR2357315A2 (fr) * 1976-07-09 1978-02-03 Bindschedler Pierre Procede de fabrication de corps cylindriques creux par enroulement helicoidal d'une bande metallique
DE2719186A1 (de) * 1977-04-20 1978-11-02 Union Carbide Corp Laserschweissen
US4354090A (en) * 1979-10-23 1982-10-12 Sws Incorporated Z-bar guide apparatus and method of butt welding
US4514613A (en) * 1981-05-21 1985-04-30 Lucas Industries Plc, Great King St. Method of an apparatus for welding together metal components

Also Published As

Publication number Publication date
DE3304717A1 (de) 1984-08-16
WO1984003059A1 (en) 1984-08-16

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