Pacini Pro MIG 295 Welder

Welding device for daily mobile use.
MIG (GMAW) welding with shielding gas and electrode.

Adjustable functions and important device elements:

3 year warranty 

Excellent quality due to fully digital inverter technology

The welding machine MIG 295 IGBT has the most advanced inverter technology IGBT (Insulated Gate Bipolar Transistor). The resultant special features such as high speed and precision of the control give the devices their excellent quality in welding and cutting.

The control technology fits different
Applications and greatly improves the welding performance

MIG / MAG welding machine works with a melting welding wire, which is continuously tracked by means of a motor. In order to adjust the thrust speed, the amount of abrading filler material can be adjusted variably by the user. MIG welding uses inert, non-reactive gases, and active gases are used in MAG welding.

Voltage regulator (only for MIG MAG welding)
If the length of the electric arc changes (e.g. because the distance between workpiece and torch is increased) so the resistance of the electric arc increases. This causes less temperature to be generated in the electric arc. As a result, the wire melts slower. By increasing the voltage can counteract this temperature loss and the wire melts back to normal.

Inductance
For carrying out the MIG / MAG welding, direct current sources are used which have a certain adjustable inductance or current rise rate with a defined current upper limit. In the case of welding by short arc, where the filler material is transferred dropwise under short circuits, the current rise rate and the current level must be limited in order to be able to ignite on the one hand and, on the other hand, to achieve a stable material transition through the current smoothing effect. This means that the inductance must be relatively high in the range of low electrical welding capacities. However, it must not be too high, as otherwise good ignition would worsen the ignition. However, it must not be set low because the material transfer and the seam formation deteriorate. The inductance should therefore be relatively low in the area of ​​high welding capacities. The inductance (inductance) reduces the current rise, which can lead to the fact that no more detachment by the impulse is possible. Without a choke, the current in the short circuit would rise very rapidly up to the maximum power limit of the current source and due to the extreme resistance heating at the short-circuit point lead to welding spatter.

DC
DC direct current (german: Gleichstrom).
- For non-alloyed and low alloy steels, stainless steel, copper, brass and so on.
- Not for light metals, e.g. Aluminum suitable (no AC).

All our MIG welding machines are also suitable for MMA / E-hand welding.

Anti-stick
Shortly before the end, the system releases the set maximum current, which prevents sticking and annealing of the electrode. In the case of a sticking of the electrode to the workpiece, the welding current is switched off. The electrode does not glow and can easily be detached from the workpiece.

Hotstart
Prevents the sticking of the stick electrode by short-term superimposition of the set welding current and warms up the weld seam start faster.

Overheat protection
Overheat protection goes on when the unit is overloaded. A yellow indicator light turns on and goes out as soon as the unit has cooled down again.