Argon arc welding how to continuously feed wire, the head of the welding wire will not sway.
To straighten the wire, and then with the middle finger and index finger grip, by stretching two finger feeding wire
Isn't there an automatic wire feed?
How continuous argon arc welding wire, welding wire head method not sway: first straighten the wire, and then with the middle finger and index finger grip, by the telescopic means two send wire, two hands are fixed, the general choice of a small thumb on the fixture.Argon arc welding, also called argon gas shielded arc welding, is a kind of welding technology using argon gas as protective gas. That is, argon shielded gas is applied around the arc welding to isolate the air from the weld zone to prevent the oxidation of the weld 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.
