CO2 gas shielded welding machine

Description:

This welding system is a CO₂ gas-shielded welding machine composed of an NBD series inverter power source, wire feeder, welding gun, and other components. It uses feedback control, has strong resistance to power grid voltage fluctuations, offers stable welding processes, makes the weld pool easy to control, and results in good weld formation.

The CO₂ gas-shielded welding machine features an arc-ending filling function and an automatic spatter removal function, which improve weld quality at arc termination and increase arc ignition success rates. The welding parameters adjustment knob is located on the wire feeder for convenient operation and comes with a preset function. The welding machine is well-equipped and advanced, with a simple and reliable connection. It is compact, lightweight, and easy to move.

Applications:

1. Suitable for wire diameters of Φ1.0-Φ1.6mm.

2. Applicable wire types: Solid wire and flux-cored wire.

3. Suitable processes: Flat welding, vertical welding, horizontal welding, overhead welding, and all-position welding.

4. Droplet transfer modes: Short-circuit transfer, spray transfer, and direct current spray transfer.

5. Suitable for welding of ordinary low-carbon steel, stainless steel (plate thickness ≥ 1mm), aluminum, and its alloys (plate thickness ≥ 3mm).

Specifications:

CO₂ Gas-Shielded Welding Machine

Competitive Advantage:

1.The IGBT inverter power source is used, with a working frequency of ≥20kHz, ensuring good dynamic performance.

2.It adopts feedback control, with strong resistance to power grid voltage fluctuations, stable welding process, easy control of the weld pool, and good weld formation.

3.Optimized arc-starting parameters and slow wire feeding arc-start function ensure smooth and stable arc ignition with a high success rate.

4.Special waveform control technology significantly reduces spatter, enhances arc length adaptability, and has a high current-voltage matching range. The output no-load voltage is set to 65-75V.

5.Self-locking/non-self-locking function settings reduce the labor intensity of the welder.

6.The output current range is 60A-500A, and the voltage range is 15-39V, greatly expanding the machine's usage range.

7.Manual welding electric shock protection function (NBD welding machine): When manual welding is selected, the welding machine has no output, only a DC 9V short-circuit detection voltage display. The machine starts when the short circuit between the electrode and workpiece is triggered. Once the arc is established, normal welding can proceed, and the machine will stop outputting after about 10 seconds of arc break.