缝焊 是 的变种。 电阻点焊。
在 电阻缝焊中，, however, the welding electrodes are motor driven wheels as opposed to stationary rods. The result is a 'rolling' resistance weld or non-hermetic seam weld. This process is most often used to join two sheets of metal together:
在 激光缝焊, the part to be welded is moved or rotated under the laser focus head allowing laser spot welds to overlap. Key parameters for laser seam welding are the pulse repetition rate, measured in pulses per second (Hz) and the linear part travel rate or welding speed. Spot overlap percentage (a function of speed), pulse repetition rate and focused spot diameter are also used in the equation for determining the best laser for the job and for determining the total weld cycle time. Laser welding is used to make hermetic seam welds:
All of AMADA WELD TECH's welding lasers may be used for seam welding applications; the model selected depends on the application success requirements.