Part 1 - Silver bolt ring
The Complete DaDo Online LWA: Module 1-7
•
3m 34s
Timeline
Skip Intro - [00:15]
Close up the jump ring and make it as flush as possible [00:40].
Increase the power of the laser machine until you get action on the bolt ring [00:53].
Optionally, use a black marker pen on the inside of the ring, which acts like a flux [01:13].
Adjust the power as needed [01:35].
Smooth off the joined area by increasing the spot size [02:26].
Optionally, add more black to create a flush effect [02:52].
Tidy up the result [03:03].
Tips and tricks
Black Marker Pen - Applying a black marker before laser welding reduces reflection, boosts heat absorption, enhances precision, and creates a temporary layer for smoother, more consistent welds on reflective materials.
Strong Join - Using a laser welder all around a thicker jump ring, including the inside, creates a seamless, strong join. This fully fuses the ends, eliminating gaps and maximising durability, essential for thicker rings under stress.
Spot Size - At the top of the DaDo chamber, there’s a lever to adjust the laser spot size. A larger spot size reduces power but is ideal for smoothing tasks. Pull the lever closest to the machine for the smallest spot size, and closest to you for the largest.
Up Next in The Complete DaDo Online LWA: Module 1-7
-
Part 2 - Silver jump ring
Timeline
Skip Intro - [00:15}
First, close the jump ring so it is flush, without any gaps [00:25].
Start at the lowest power setting on the laser [00:52].
Increase the power incrementally, testing adjacent to the joint to observe the action on the ring [00:52].
Once you see action, you'll know w... -
Part 3 - Gold bolt ring
Timeline
First, ensure the ring is as flush as possible for a better and quicker job [00:32]
Start with the lowest power setting on the laser [00:49].
Fire a shot on the body of the ring, away from the joint, until you get action [00:57].
Increase the power in small increments [01:20].
Shoot the... -
Part 4 - Gold jump ring
Timeline
Skip Intro [00:15]
First, close up the joint, ensuring it is as flush as possible [00:25].
Start with the lowest power setting on the laser [00:43].
Shoot the first laser shot onto the thickest part of the jump ring [00:54].
Move over to join the ring [01:05].
Shoot the first shot to t...
