High – power spot welding machine dental jewelry hardware stainless steel CNC pulse argon welding machine

Argon Arc Spot Welder for stainless steel Hardware Accessories ，Jewelry ， Dental
This unit is suitable for all types of dental welding jobs, jewelry welding works, for both new restorations and repairs. The range of application equals at least to a laser welding unit, and cost of the equipment and operations is much cheaper than a laser welding unit.

Features:
Argon-arc Spot Welders includes five preset basic programs for gold (Au), cobalt chrome (co-cr), hybrid-welding (such as precious to non precious), titanium (Ti) and orthodontics.Besides its features compact size, safe and stable system, easy operations, low noise and maintenance. It requires minimum working space, and the adjustable power and pulse settings allows adjustment of penetration depth and welding spot diameter. This unit will switch to Ortho mode if there is no operations within 5 minutes to prevent any damage to the workpiece. It’s great for jewelry and dental welding.

Technical Data:

Power Supply: 220V/110V 50/60Hz
Power Consumption: 100W
Degree of protection: IP21
Gas supply pressure: ≥0.1Mpa
Welding voltage: 40V
Welding current: 5A600A
Welding time: 3ms–30ms
Max. welding frequency: 1Hz
Max. argon consumption: 5L/min
Dimensions: 280mm*160mm*230cm;
Weight: about 8.5kg.

In order to avoid electric shock, fire and dangerous accident when using electrical equipment, be sure to pay attention to following basic safety measures.

1. Before using the instrument, please read this manual and precautions. Placing this manual near the instrument for convenient view.

2. Please keep the electrical equipment away from children and absolutely forbid children to play this electrical equipment, spare parts and other cables.

3. The operating of the equipment should maintain good ventilation and lighting, do not work in a humid and dusty environment thus to avoid accidents by abnormal environment.

4. Never let any liquid enter the instrument.

5. There will be a strong arc light when operating, irrelevant personnel should away from the work site for avoiding damage the eyes.

6. Do not use cable to drag equipment. Cables should be away from heat, oil and other sharp objects, so as not to damage the cable.

7. You must completely cut off the power before clean the equipment and open the case.

8. This machine with compact and reasonable structure does not need special  and tedious maintenance. Paying attention to the cleaning of the instrument, especially the microscope. Not clean the attachments will seriously affect the observation of objects.

9.The instrument should be covered with a dust cover in non-working status.

10. For your security, please use the correct fittings.

Attention: The machine did not include the microscope, and you can also work without microscope.

Product List：

Spot welder * 1

Welding handle * 1

Bracket * 1

USB Needle * 1

Pressure gauge * 1

Tungsten needle * 4

Stainless steel pliers * 2

Glasses * 2

Closed loop silver * 10 (circle diameter 3mm) gold * 10 (circle diameter 3mm)

chain * 3M (circle diameter 2.5mm)

heat insulation cloth * 1 (4cmx4cm)

Tungsten needle link ishttps://www.aliexpress.com/item/33033636862.html?spm=2114.12010615.8148356.1.482d79b5nqZbZQ

If you need tungsten needles, please buy them from this link.