CDZ125 secondary rectification spot welder:small inductance higher power factor electrode pressure stable ,directt current heat

1.CDZ125 secondary rectification spot welder that rectifies on the secondary of welding transformer with silicon diode of large power and welds the work pieces by transforming alternating current to direct current.

2. Secondary part of CDZ125 secondary rectification spot welders direct current circuit .with small inductance .compared with alternating current spot welder of the same type. it has a higher power factor.

3. direct current heating does not only avoid the calorific loss caused by the cooling under alternating current amplitude value .but also avoids splash caused by too large peak current .with the input capacity needed for welding material of the same thickness little. it makes the electrode force stable.

4. between the arms of the two poles there is no alternation electromagnetic force making the electrode pressure stable.

5. CDZ125 secondary rectification spot welder apart from that it can weld normal materials .it also has good effect on the welding of the nonferrous metal such as multi-layer steel plate. stain less steel aluminum and aluminum alloy.etc.