'Star Wars,' move over: Presenting ... the Job Shop Trilogy: Hybrid laser-arc welding, the latest in the series, features shielding gas as the supporting leadEvaluating the gas equipment you need to produce the shielding mixture you want for optimal laser hybrid welding is critical. Different shielding gases yield different results and should be considered carefully for your specific application.
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Lasers catch limelight at ALAW: Conference’s fabricator track puts the big picture center stageHow can laser technology make metal fabrication more efficient? The efficiency comes not only from advances within the laser itself, but also in new ways to integrate those lasers for optimal part flow on the shop floor. Several presenters at ALAW 2008 hammered this point home.
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