How difficult is it to learn argon arc welding apprentice?

As an apprentice, you should learn to polish, it will be dirty and tired. Besides electric shock, burn and fire, argon arc welding also has high frequency electromagnetic field, electric shock radioactivity and arc damage.

According to EEPW encyclopedia, argon arc welding is similar to electric welding. As an apprentice, you have to learn to polish. When polishing, it will be dirty and tired, and you must be able to bear hardships. Argon arc welding not only has the same electric shock, burn and fire as covered electrode arc welding, but also has much stronger high-frequency electromagnetic field, electric shock radioactivity and arc damage than arc welding.

Argon arc welding is a welding technology using argon as shielding gas. Also known as argon shielded welding. Argon shielding gas is introduced around arc welding to isolate the air in the welding zone and prevent the welding zone from oxidation.