In module 7,  we'll be covering how to repair damage to watches and straps made of stainless steel using the DaDo two laser welder.

Timeline:

Identify the issue:
The watch strap is made of base metal, likely stainless steel, and has a broken tab [00:28].

Prepare for repair:
The repair involves using a laser to reattach the broken tab [00:34].

Laser reattachment:
Take your time and ensure the correct position before firing ...

Timeline:

Prepare the material:
Use a piece of flattened stainless steel and cut it into strips or use laser wire to add material to the groove [00:48].

Apply the material:
Infill the material, starting with the lowest power setting [01:00].

Work the material: Once enough material is added, wo...

Timeline:

Initial Laser Application:
The presenter starts by using a laser on the lowest power and smallest spot size to check its effect on the pin [00:30].

Adding Stainless Steel:
Stainless steel, which was milled and tin snipped, is added to the pin and the hole to introduce more material [0...