Platinum ring sizing and torch welding a with diamonds channel set down the shank could be risky to the diamonds. Use of a Pulse-arc Welder for this welding job will eliminate the risk and potential damage.
This platinum ring requires sizing and setting of the center diamond to be prepared for delivery to the customer. For sizing, Hermanson uses the following pulse-arc-welding procedures to complete the task.
Tack-, fusion- and pulse-arc equipment settings will differ and are based upon the volume, amount of contact and alloy of the material you are working with. Practicing using like materials will give you a parameter for the settings required for your application. Keep a record of settings and tasks for future reference.