projection welding


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projection welding

[prə′jek·shən ‚weld·iŋ]
(metallurgy)
Resistance welding in which the welds are localized at projections, intersections, and overlaps on the parts.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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In 2009, a welding production line consisting of 34 robots including arc welding, projection welding, handling, stud welding and spot welding for the dashboard and underbody production processes of a car was designed and implemented.
Robotized underbody production line for automative industry

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