What is laser welding
Posted by Andreoli & C. on 06/05/2019

What is laser welding

Laser welding is a very important metalworking technique. We had mentioned a brief explanation just talking about the different weldings offered by Andreoli & C. for a long time. What is laser welding and because it is so important for our company?

Wikipedia says laser welding is “… a welding technique used to join multiple pieces of metal by the use of a laser. The ray provides a concentrated source of heat, which allows a thin and deep weld. The process is frequently used in high-volume applications, such as the ones of automotive industry. ”


Laser welding brings many benefits to production processes. Among them we can include:

• High seal capacity thanks to high welding speed
• Very clean results: the welding will be precise and without burrs
• Reduced heat to obtain distortion-free details
• Application to different material


We could not have found better words to define a process so basic and fundamental for the high level automotive industry. Andreoli & C. usually welds by using two different machines.

  • Trulaser Cell 7020
    This machine allows us to weld in depth without obtaining a too evident joint bead
  • Trulaser Station 5004
    We use this machine for pulsed laser welding. Perfect for welding very small pieces

Do you want to know more about our creations, projects or laser welds bearing the signature of Andreoli & C? Contact our office: we will be happy to give you all the information you need.