Automatic CNC Touch Pulse Argon Arc Jewelry Spot Welding Machine

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$259.99 $349.99



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This equipment is suitable for hardware workpieces, jewelry making, dental welding, mold repair, pure gold welding, cobalt-chromium alloy welding, pure titanium welding, and orthodontics.

This product is a pulse dense arc welding machine, the equipment cost and operating cost is lower than the laser welding machine and has the function of laser welding machine.

Better welding results can be obtained by connecting argon gas through a pressure gauge. Welding is possible without argon gas

The argon arc spot welding machine includes five preset basic procedures for gold (Au), cobalt-chromium (co-cr), hybrid welding (such as precious and non-precious), titanium (Ti), and orthodontics. The system is stable, easy to operate, low noise, and easy to maintain. It requires minimal working space, and adjustable power and pulse settings allow adjustment of penetration depth and solder joint diameter. If there is no operation within 5 minutes, the machine will switch to orthogonal mode to prevent any damage to the workpiece. Very suitable for jewelry and dental welding.

    Technical data
    • Power supply: 220V / 110V 50 / 60Hz
    • Power consumption: 100W
    • Protection level: IP21
    • Air supply pressure: above 0.1 Mpa
    • Welding voltage: 40V
    • Welding current: 50 A-150A 
    • Welding time: 3ms--30ms
    • Maximum welding thickness: 5mm
    • Maximum value. Welding frequency: 1Hz
    • Maximum value. Argon consumption: 5L/min
    • Fuse: 250V/ 2.0A

    Package standard

    • 1* Automatic CNC Spot Welder
    • 1* Pedestal + Handle
    • 1* Welding Loop Clamp
    • 1* Spot Welding Tungsten Needle Grinder
    • 1* Pressure Gauge
    • 1* Trachea 2m
    • 1* Tungsten Needle

    Packing details

    • Package weight: 8.0 kg
    • Packing size: 42 cm x 30 cm x 26 cm (16.54 in x 11.81 in x 10.24 in)


    To avoid electric shock, fire and dangerous accidents when using electrical equipment, please pay attention to the following basic safety measures.
    1. Please read this manual and precautions before using the instrument. Keep this manual near the instrument for easy viewing.
    2. Keep electronic equipment away from children. It is absolutely forbidden for children to play with electrical equipment, spare parts and other cables.
    3. Maintain good ventilation and lighting when the equipment is running, and do not work in a humid and dusty environment to avoid accidents due to abnormal environments.
    4. Do not let any liquid enter the instrument.
    5. A strong arc will be generated during operation, and irrelevant personnel should stay away from the work site to avoid eye injury.
    6. Do not use cables to drag the equipment. The cable should be kept away from heat, oil and other sharp objects to avoid damage to the cable.
    7. The power supply must be completely cut off before cleaning the equipment and unpacking.
    8. The structure of this machine is compact and reasonable. Doesn't it need to be special? And tedious maintenance. Pay attention to the cleanliness of the instrument, especially the microscope. Dirty accessories will seriously affect the observation of objects.
    9. Cover the dust cover when the instrument is not working.
    10. For your safety, please use the correct accessories.
    Note: This machine does not have a microscope, and it can work without a microscope.


                  Shipping Policy

                  Shipping cost is charged by the shipping agency according to the destination, the weight and the shipping method.

                  Delivery time depends on the destination and the shipping method you choose. Tooltos offers the following shipping methods to ensure the safe delivery of your package

                  • FedEx, UPS and DHL are the fastest delivery methods available. Delivery time is 3 ~ 7 working days to all major destinations. Products weighing more than or equal to 2KG will be shipped by FedEx, UPS and DHL by default.

                    According to your shopping cart, the system will automatically choose the most economical way for you from FedEx, UPS and DHL.

                  • EMS will take 7~21 working days to arrive. Products weighing less than 1Kg can choose this shipping method, Cost $9.99. Products weighing less than 2Kg can choose this shipping method, Cost $15.99

                  Orders are processed and delivered Monday-Saturday (excluding public holidays)

                  Tip: Tooltos is not responsible for the shipping delay that caused by the severe weather, such as stormy snow or other causes that beyond our control.

                  30 Days Returns

                  We are proud to guarantee 100% satisfaction with all items you purchased on If there is any dissatisfaction with your purchase for any reason, full refunding, Unconditional Return and 100% Exchange could be accepted within 30 days from the date of delivery.

                  Automatic CNC Touch Pulse Argon Arc Jewelry Spot Welding Machine

                  $259.99 $349.99