500A Variable Polarity Plasma Welder

Specially designed for aluminum welding. Using a special technique to switch between anode & cathode constantly during welding. The switching parameters can be set respectively to achieve a wonderful result of Aluminium welding.

Model
VPP-500
Features-500A Variable Polarity Plasma Welder
Principle
Features

During the aluminum welding, the oxide film would be generated on the surface. Aluminum oxide, which has a very high melting point, can easily cause defects in the welding operation.  In order to solve the issue, we built a new welding machine that can make the polarity variable.  With this function, the aluminum oxide can be constantly removed during the welding.  Unlike 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 ass stable and high-quality welding performance.  

  1. Great outlook for the appearance of the 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. 

500A Variable Polarity Plasma Welder
Specification-500A Variable Polarity Plasma Welder

Remark: 

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

Welding Piece Test

8mm Bending Test

8mm Bending Test

8mm Tensile Test

8mm Tensile Test

6mm Bending Test

6mm Bending Test

6mm Tensile Test

6mm Tensile Test
Production
Production-500A Variable Polarity Plasma Welder

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

Quality Control
Quality Control-500A Variable Polarity Plasma Welder

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

Certificate & Patents
Certificate-500A Variable Polarity Plasma Welder
Patents-500A Variable Polarity Plasma Welder

Professional management with qualified certificates & patents.

Packing
Packing-500A Variable Polarity Plasma Welder

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