It's only a small electrical shock when soldering..
There's no problem with the gun line. No problem. There is no problem with the welding torch control line. No problem. Then there is something wrong with the internal control board of the welder
Check if the discharge device is sparking or not
Welding current and voltage problems, or welding mode (manual, automatic) is wrong, and then there is a problem with the internal control circuit board of welding machine, I will try to know more
Causes and solutions of non arcing of argon arc welding machine:1 、 the gap of the discharger and the looseness of the screw. Tighten the screws;2 、 the joint looseness of the whole arc striking circuit. Reconnect the line connections again;3, there are quality problems of arc welding high pressure package. Need to replace the high pressure bag;4, electronic components (loose) weld welding foot problems. Re welding.Extension of knowledge point:Argon arc welding is a kind of welding technology using argon gas as protective gas. Also called argon gas shielded welding. That is, argon shielded gas is applied around the arc welding, and the air is separated from the welding zone to prevent the oxidation of the welding zone.Argon arc welding technology is based on the principle of arc welding on using argon protection for metal welding, the welding material in high current to be welded on the substrate is melted into liquid form of molten pool, the metal to be welded and welding welding technology to achieve a metallurgical combination, due to the high temperature melting on argon welding continuous feeding in the welding material can not contact with oxygen in the air, thereby preventing the material oxidation, therefore can welding stainless steel, iron metal hardware.
