50A Jewelry Welding Machine Gold Silver Platinum Soldering 0.5-1.2MM Spot Welder
1.Clamp the workpiece, workpiece can not touch welding needle directly, the distance between them is better 0.5mm..
2.Spark light during the welding is harmful to eyes, please make sure good protection measures.

This Products is available in stock.
This Products is available in stock.
we will ship the package within 48 hours after the buyers pay momey by paypal

The spot welding machine can be used for rapid welding of platinum, gold, K-gold, silver, copper and iron, precision welding of ring joints, melon seeds buttons, and thin wires, and direct welding without solder powder.It can't fix eyes glasses.
1. Using the principle of high-frequency plasma discharge, the molten pool is instantly formed at the metal weld.
2. Adjust the output power according to the different sizes of the wires.
3. The welded workpiece is smooth, firm, fast and efficient.
Technical Parameters
Item: 50A Jewelry Spot Welding Machine
Voltage:220V/110V
Power: about 500W
Size: 215*300*145mm/8.5*11.8*5.7inch
Welding range: about 0.5-1.2MM
Net Weight: about 4.5kg
Package Included:
1 x 50A Jewelry Spot Welding Machine
1 x power cord
1 x foot pedal
1 x Pedestal
1 x Soldering tweezers
1 x Tungsten needle
Kindly Tips
No matter what type of spot welding machine, it depends on the workpiece and the diameter to be welded; If the material meets the requirements and the diameter of the welding does not meet the requirements, it is also useless. So it is very recommend for you to consult in detail before purchasing whether it is suitable for the workpiece you need to repair. Thank you
Method Of Application
1. Before using the welding machine, check whether the power supply meets the operating voltage. Connect the output wire of the welding machine to the screw with the corresponding polarity (tighten the nut when the output wire is connected to the output pole)
2. When working, clamp the workpiece with the clamp on the output black line, close to the tungsten needle. The distance depends on the size and shape of the workpiece. Generally, the distance between the tungsten needle and the workpiece is between 0.5-1 mm.
3. After the welding position is determined, click the foot switch, and a high-temperature arc is generated between the workpiece and the tungsten needle to instantly weld the workpiece. The discharge end of the tungsten needle must be kept sharp before and during use to keep it in a good discharge state.
4. Welding can change the size of the output pulse current to achieve the desired effect according to the size of the workpiece, the size of the solder joint, and the process requirements. When the potentiometer is rotated clockwise (coarse adjustment, fine adjustment), the output pulse current increases, otherwise the output pulse current reduce.
Note��
1. If the welding machine is placed in a damp place or not used for a long time, it will be affected by moisture. If the above phenomenon is found during use, it should be dried before it is applied, and the machine should be well grounded. Please pay attention to safety when using it.
2. Do not step on the foot switch for a long time. Step it on once and , remove it immediately. If you step on the switch for a long time and the machine is in a short-circuit state, the internal circuit will be burned out.
3. This machine is precise, please use it with care.
4. Flash is harmful to eyes, please take protective measures when using
5. When stepping on the foot switch, do not touch the tungsten needle and the metal parts of the tweezers with your hands at the same time, otherwise there will be needle pricks.
6. Non-professionals please do not dismantle and repair, there is high pressure inside.
