【Welding Diameter】: The welding diameter of the object to be welded should be in the range of 0.5-1.3mm, beyond which welding may not be possible.(Note: This machine is only used for welding jewelry clasps and cannot be used for welding metal bars or punching holes.)
【Working Principle】: The working principle of jewelry welding machine is to use the principle of spot welding, when the workpiece touches the welding needle, the welding needle will automatically shrink. (You need to bring the workpiece close to the welding pin and keep it still).If you need to weld the workpiece with different diameter range, you need to adjust the welding time and power according to the actual situation.
【Needle use】: We provide 10 pcs of welding needles with different thickness to weld different caliber workpieces, before installing the welding needle you need to use the grinder accessories to grind the welding needle, at the same time, we also provide 4 pcs of copper collets with different sizes to match different thicknesses of welding needles, so you need to replace them according to the actual situation when you weld workpieces with different caliber.
【Accessories】: We provide most of the accessories needed for welding, but the argon bottle is required to prepare your own (products can be used normally without argon, but with argon, the welding effect will be better)The air pressure gauge is connected to the argon gas will be used, if there are questions about the installation you can send a message to consult us!
【Multi-purpose】: Permanent jewelry welder can be used for welding jewelry, dental materials, eyeglass frames, etc.