Three spot brazing and its advantages

A double spot module is added to the lens. During welding, one beam is distributed into three beams through the three spot module in brazing optics, which provides a solution for brazing hot-dip galvanized steel plates. Make the weld smoother without cracking. It is mainly used for aluminum alloy brazing of body in white, laser brazing of roof cover and trunk cover, and brazing of auto parts.


  1. More stable and reliable brazing process.
  2. Faster speed.
  3. Higher strength.
  4. Higher appearance and surface quality of hot-dip galvanized sheet welding.
  5. Online cleaning process.
  6. Dynamic energy adjustment.

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