The traditional transformer based dent/stud welders and spot welders, inverter spot welders included, can not be used to repair or weld aluminium panels. To repair aluminium panels, special stud welders are used. Aluminum Dent puller system is particularly suited for aluminium car body repair, with features as follows :   
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● The tip ignition technology with its discharge capacity reduces the welding process to a  very short time (3 millisecond). This  minimizes overheating that can cause deformation on the panels, or paint work  and coatings on the reverse side of panels.
● It is not affected by the circuit strength due to uses special storage for energy capacity from SUZUKI Japan that has a stable quality and a strong output.
● With 3 kinds practical pulling stands and  tools which particuarly suit for aluminun  body repair.
● Digital and LED display and adjustment of voltages ensures accurate control of welding process.
● Comes complete with various accessories to meet all repair requirements.
● Can also be used for stud welding of steel, copper and galvanized steel.
● Utilizes capacitor stored discharge technology.