The width of laser welds on the top and bottom surfaces of hot rolled plates after laser welding was measured.
测量了激光对接焊后热轧钢板正背表面焊缝宽度，分析了激光焊的焊接速度对热轧钢板焊缝成形和质量的影响。
Wider pulse width, low pulse frequency and medium peak power should be used when pulse laser welds magnesium Alloy.
脉冲激光焊接镁合金时应遵循较大脉宽、低频率、中等峰值功率的原则。
Objective: to explore the mechanical properties of laser welds of Fe-Cr-Mo magnetizable alloy and cobalt-chromium alloy so as to give reference for clinical work.
目的：测试激光焊接铁铬钼软磁合金与钴铬合金的机械性能，为临床应用提供参考。
Using a laser, the robot can make highly accurate welds and position itself for each one a lot faster than it could if it were spot-welding in the normal way.
与传统方法相比，利用激光，机器人可以高精度高效率的完成焊接。
Using a laser, the robot can make highly accurate welds and position itself for each one a lot faster than it could if it were spot-welding in the normal way.
与传统方法相比，利用激光，机器人可以高精度高效率的完成焊接。
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