Laminates 1, 2 of a thermoplastic resin 4, e.g. polyethylene or polypropylene, with a metal sheet 3 e.g. aluminium, on one or both sides are butt-welded by cutting back the sheets 3 from the edge(s) to be joined, heating projecting layers of the resin 4 to a welding temperature, ...
BUTT WELDING METHOD FOR HOLLOW PANELSPURPOSE: To prevent a welding section from receiving stress concentration and prevent the occurrence of root cracking on the welding section.NEGI ISAO根木 勲MINOTA KAZUYUKI簔田 和之JOGAN SHIGETOSHI成願 茂利SUDA KATSUYUKI須田 勝之TAMIYASU YOSHIBUMI...
PURPOSE: To prevent a welding section from receiving stress concentration and prevent the occurrence of root cracking on the welding section. ;CONSTITUTION: Ribs 3 of the ends to be welded of hollow panels 1A and 1B are notched extending over a specified length. A groovelike reinforcing member...
Continuous butt joint welding for sheet metal, esp. vehicular body, panelsA continuous butt-welding process and device for metal sheets, useful in particular for building car bodies in the car industry by beam welding, allow metal sheets laid on conveyor paths to be precisely joined and welded ...
In an apparatus for joining two sheet metal panels (1, 3) by means of butt welding, the panels (1, 3) are led along a concave guide to a welding apparatus (5) arranged perpendicular to said guide. The guide is formed by a plurality of guide elements (7) arranged on both sides of...
Polycarbonate PanelsButt Joint ConfigurationFriction Stir WeldingPolycarbonate sheets, 3 mm thick, were successfully friction stir welded in butt joint configuration. Aiming to study the feasibility of the process and the influence of the process parameters joints under different processing conditions, ...
The invention relates to an automatic device enabling a ceramic weld support to be fitted and removed during the joining end-to-end of flat metal panels by one-side welding within the scope of an automated assembly line. It consists of a module equipped with a station for storing and ...
In an apparatus for joining two sheet metal panels (1, 3) by means of butt welding, the panels (1, 3) are led along a concave guide to a welding apparatus (5) arranged perpendicular to said guide. The guide is formed by a plurality of guide elements (7) arranged on both sides of...
A welding clamp uses opposing metal pieces to clamp two pieces of sheet metal together with a defined gap between panels for the purpose of welding, in this case, butt welding. The clamp has an integral copper backing plate to provide weld backing support and thermal dissipation to the metal...
Device for making butt-joints of at least two panels of sheet metal in an installation for welding with an energy beam of high densityThe two metal sheet blanks (2,3) are positioned and clamped edge to edge, for welding by a high energy density beam (1). Horizontal reference surfaces (...