500A Variable Polarity Plasma Welder

During the aluminum welding, the oxide film would be generated on the surface. Aluminum oxide which has a very high melting point, and it will easily cause the defect to the welding operation.  In order to solve the issue, we build a new welding machine that can make the polarity variable.  With this function, the aluminum oxide can be constantly removed during the welding.  Unlike the traditional AC welding, this new welder can adjust the frequency and percentage of polarity variables, and that will result in the reduction of electrode consumption, as well as the stable and high quality welding performance.  

1. Great outlook for the appearance of welding bead. 
2. No need to weld aluminium vertically.
3. No need to back gouge & second welding pass with wire.
4. Suitable thickness: 5~10mm. 

Remark: 

1. Customized specification can be made upon request.
2. Our products are manufactured according to the latest technology.
   We reserve all the right for products improvement.
3. Photo(s) are for reference only. 

8mm Bending Test

8mm Tensile Test

6mm Bending Test

6mm Tensile Test

These are our main advanced production process to make the high quanlity products for you.  Our products are all made in Taiwan from the beginning to the very end. 

All the products have been tested and/or quality checked before the delivery.  We are 100% confident about our product when it is delivered to the customer. 

Professional management with qualified certificates & patents.

We inspect all parts during the packing process to ensure that our products are all in the best condition as designed.