During the last two decades, the number of applications for laser welding has grown considerably.

The good controllability of laser energy and its exposure time to material, over a wide range of settings, also allows welding of materials with high melting points or high conductivity.

Advantages over usual welding techniques are:

• punctual energy input, exactly localised, even in very fine structures.

• limitation of work piece deformation to very slight or none.

• high mechanical strength of welded seams.

• seams are slim and flat, their surface oxide-free.

• non-contact welding without effects of mechanical force on the work piece

• excellent process control ensures constancy of quality in manufacturing

With the mission of making laser welding quicker and more precise, as well as increasing manufacturing quality and process safety, ALPHA LASER develops and manufactures laser welding machines for industries and trades people.