Part 4 - Gold jump ring
The Complete DaDo Online LWA: Module 1-7
•
2m 51s
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 the side of the joint, not directly on it, and jump the gold into the joint [01:13].
Turn the ring over and repeat the process [01:23].
Listen to the sound of the laser shot; a splatty sound indicates it's too hot, requiring a decrease in power [01:43]. A smooth sound often indicates the correct setting [02:14].
Smooth off the ring with the laser for less finishing work [02:30].
Tidy up the ring [02:38].
Tips and Tricks
Fire next to the join - To achieve a strong and effective join, aim the laser just next to the joint rather than directly on it. This helps the metal flow over the seam, creating a better bond. Firing directly on the joint may not provide the desired fusion and could weaken the connection.
Up Next in The Complete DaDo Online LWA: Module 1-7
-
Part 5 - Attaching silver jump ring ...
Timeline
Skip intro [00:15]
Preparation
Set up the chamber and microscope [00:35].
Hook the pendant inside the chamber [00:35].
Ensure the jump ring is flush [00:43].Testing and adjusting power
Start with the lowest power setting on the laser machine [00:57].
Increase the power incrementally ... -
Part 6 - Attaching gold jump ring to ...
Timeline
Skip intro [00:15]
Preparation:
You can either file the jump ring flat and flush fit it to the pendant, or leave gaps for infilling with gold, which adds strength [00:50].Positioning:
Use microscopes in the chamber to position the jump ring [01:24].
Adjust it until you are happy wit... -
Introduction to Module 2
In module two of the Freeform Online Laser Welding Academy's online course. In this module, you will learn how to repair a variety of chains, including curb chains and trace chains, in gold and silver. Paul will be using the DaDo 2.0 laser welding machine to demonstrate the process.
