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Jewelry laser welding machine Spot Welder Gold Silver with Handle tool 110V 400W
Steps 1. Plug the device into the wall socket and turn it on 2. Adjust input current by adjusting the current regulating dial to 1-1.5 to start. The current regulating dial ranges from 1-8. The dial can be adjusted as necessary depending upon the current flow that gives best results for your target material. 3. Check that gas is flowing over the tungsten tip with your finger. Adjust Argon gas until you can just feel the flow. 4. Clamp the object to be welded with the negative ground electrode. You cannot short circuit the machine by having both the tungsten needle and the ground clamp in contact through the work piece at the same

Price is $320.00
Price: $320