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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.

    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 0.1Mpa
      • Welding voltage: 40V
      • Welding current:50A-150A 
      • Welding time: 3ms--30ms
      • Maximum value. Welding frequency: 1Hz
      • Maximum value. Argon consumption: 5L/min
      • Fuse: 250V/2.0A

      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.

                   Package standard

                  • Spot welding machine*1
                  • Soldering station + soldering pen*1
                  • Loop clamp *1
                  • Barometer*1
                  • Needle grinder+tungsten needle*1
                  • Trachea*2m


                  Packing details

                  • Package weight: 8.0 kg (17.64 lb)
                  • Packing size: 42cm x 30cm x 26cm (16.54in x 11.81in x 10.24in)





                  1. We accept Paypal, Visa, MastercardAmerican Express, Apple Pay. All major credit cards are accepted through secure payment processor ESCROW.
                  2. Payment must be made within 3 days of order.
                  3. If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

                  1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
                  2. Orders processed timely after the payment verification.
                  3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
                  4. The images shown are not the actual item and are for your reference only.
                  5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
                  6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
                  7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

                  1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
                  2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on!

                  1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
                  2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your PO#.
                  3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from order. OR, you may choose to have a replacement.