Inverter Gas Protective Welder /NB-350WI, NB-500WI, NB-630WI /Industrial Type
1. Suitable for all-position welding of low-carbon steel, medium-carbon steel, low-alloy steel and other medium-thin sheet metals.
2. Adopt GBT inverter control technology, high reliability.
3. The comprehensive use cost is equivalent to about 40% of the general manual welding method. It saves energy and electricity, and has high efficiency.
4. A NB gas shielded welding machine has two functions of gas shielded welding and manual arc welding at the same time. It is used for carbon arc gouging power supply of NB-500WI and above.
5. Strong resistance to grid voltage fluctuations, with self-locking function.
6.The welding voltage can be adjusted continuously, and the welding current can be precisely matched. The welding characteristics are excellent, which can be used for carbon dioxide gas welding.
7.The welding spatter is small, and the welding gap is beautiful.