激光深熔焊接时伴随着高电量等离子体的产生。
Deep penetration laser welding is associated with violent plasma generation characterized by high charge densities.
激光深熔焊接是大功率激光焊接金属材料得以广泛应用的基础。
The deep penetration Laser welding is the base of extensive utilization for the high-laser welding of metal materials.
对铝合金L F3Y 2搭接板进行了热压条件下激光深熔焊接。
Deep penetration laser welding was performed at aluminum alloy LF3Y2 under hot and press condition.
激光深熔焊接的传热过程包括热传导和焊接熔池内熔融材料的对流流动。
The heat transfer in laser deep penetration welding includes heat conduction and convection in the welding pool.
激光深熔焊接镀锌钢的过程中存在着锌蒸气和锌等离子体两种特有焊接特征。
There are two unique characteristics, zinc vaporization and zinc plasma, existing in deep penetration laser welding of galvanized steel.
综述了激光深熔焊接热源模型的研究现状与进展。介绍了三种解析解热源模型。
The research status and development of heat source model on laser deep penetration welding were summarized and three kinds of resolution model about heat source were introduced.
结果表明，在侧吹保护气体的条件下，激光深熔焊接能有效地避免高强度镀锌钢热影响区的软化和控制焊缝气孔及焊接接头裂纹的产生。
By adopting blowing side protective gas, the problem that gas hole was easy to form owed to evaporation of zinc and moisture of circumstances in laser...
针对激光深熔焊过程中易出现的气孔问题，作者提出光束摆动激光焊接减小气孔倾向的工艺。
Porosity is apt to occur in deep penetration laser beam welding, which has severe influence on the mechanical properties of laser welded joint.
对于非穿透激光深熔焊而言，焊接熔深是最重要的质量参数之一，对其进行实时监测具有重要意义。
The penetration depth is one of the most important quality parameters in partial penetration laser welding, and therefore real time monitoring for penetration depth becomes extremely significants.
对于非穿透激光深熔焊而言，焊接熔深是最重要的质量参数之一，对其进行实时监测具有重要意义。
The penetration depth is one of the most important quality parameters in partial penetration laser welding, and therefore real time monitoring for penetration depth becomes extremely significants.
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