Features

I. Mixed Pulse

Megmeet unique mixed pulse welding process adds add short-circuit transition algorithm based on pulse arc. Through the combination of software and hardware, the welding arc becomes lower, more concentrated, and more anti-interference. So, welding speed is faster than traditional pulse, and weld formation is better, which caters to robotic automation welding.

Advantages:

1. Arc is lower and fusion cladding efficiency is high, and  welding speed is 20% higher than standard pulse;
   

2. More concentrated arc, stronger penetration, deeper fusion depth, and better fusion at the groove root;

3. Spatter is less, not easy to produce defects such as undercut and pores;

4. Droplet transition distance is short and anti-interference ability is extremely strong;

5. Wearing parts are less heated, so service life is longer, and use cost is low;
   

6. Heat-affected zone is small, and the mechanical properties of the welding joint are better.

II. Flexible Short-circuit Transition

By droplet necking detection and chopping control technology, short-circuit droplet transition is precisely controlled, so that the current of each droplet drops sharply to the arc-sustaining state at the moment of transition, and the droplet enters the fusion pool calmly, reducing the main spatter caused by wave bridge explosion. The entire waveform control can greatly reduce heat input simultaneously.

Advantages:

1. Softer arc, calm fusion pool, and beautiful weld appearance;
   

2. Spatter can be reduced by more than 70% compared with ordinary DC welding, and spatters do not stick to the work-piece and almost do not need to be cleaned;

3. Low heat input and small deformation to work-piece ;
   

4. Strong bridging ability is especially suitable for occasions with gaps or base welding.