contact resistance welding

contact resistance welding
contact resistance welding Kontaktwiderstandsschweißen n

English-German dictionary of Electrical Engineering and Electronics. 2013.

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  • Resistance welding — refers to a group of welding processes that produce coalescence of faying surfaces where heat to form the weld is generated by the resistance of the welding current through the workpieces. Some factors influencing heat or welding temperatures are …   Wikipedia

  • resistance welding — /rəˈzɪstəns wɛldɪŋ/ (say ruh zistuhns welding) noun a form of welding in which the heat required to fuse the metal surfaces to be welded is produced by a current flowing across the contact resistance between them …  

  • Electric resistance welding — (ERW) refers to a group of welding processes such as spot and seam welding that produce coalescence of faying surfaces where heat to form the weld is generated by the electical reistance of material vs the time and the force used to hold the… …   Wikipedia

  • Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …   Wikipedia

  • welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …   Universalium

  • contact welding — sandūrinis suvirinimas statusas T sritis automatika atitikmenys: angl. contact welding vok. Widerstandsschweißen, n rus. контактная сварка, f pranc. soudage par résistance, m …   Automatikos terminų žodynas

  • Spot welding — is a type of resistance welding used to weld various sheet metal products. Typically the sheets are in the 0.5 3.0 mm thickness range. The process uses two shaped copper alloy electrodes to concentrate welding current into a small spot and to… …   Wikipedia

  • spot welding — noun creating an overlapping joint by welding at small points • Syn: ↑spot welding • Derivationally related forms: ↑spotweld (for: ↑spot welding), ↑spot weld (for: ↑spot w …   Useful english dictionary

  • percussive welding — noun or percussion welding : resistance welding in which a hammer blow is applied simultaneously with or immediately following a sudden discharge of current across the contact area of the parts to be united …   Useful english dictionary

  • Gas metal arc welding — RMD redirects here. RMD may also refer to IRA Required Minimum Distributions. Gas metal arc welding …   Wikipedia

  • Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG …   Wikipedia

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