150A Argon Arc Spot Welder:

Model NO: HJ-44

Argon Arc Spot Welder for 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.


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: 500W.
Degree of protection: IP21
Gas supply pressure: ≥0.1Mpa
Welding voltage: 40V
Welding current: 5A
Welding time: 3ms
Max. welding frequency: 1Hz
Max. argon consumption: 5L/min
Dimensions: 280mm*160mm*230cm;
Weight: about 7kg.