Melting deep TIG welding

Melting deep TIG welding features:

1) Welding speed is fast, 10 times smaller than manual arc welding;

2) Welding quality is high, lower than buried arc welding heat input, welding thermal impact area is small, welding deformation is small, self-melting welding, will not change the composition of weld material;

3) Weld docking requirements are wide, with plasma strict requirements of the wrong edge, clearance ≤ 0.5mm, melting depth TIG limit wrong edge, clearance requirements up to 2mm;

4) Equipment maintenance costs are low, compared with plasma high equipment maintenance costs, melting deep TIG equipment maintenance costs are very low, only tungsten pole needs to be replaced in half a year, and can be repeated grinding use;

5) strong penetration ability, 12mm plate thickness without opening the bevel, greatly reducing the pre-weld preparation time;

6) Arc rigidity, can achieve "lock hole" welding, to achieve a stable single-sided welding double-sided molding;

7) Tungsten pole life is long, sustainable grinding use;

8) Weldable materials (carbon alloy steel, stainless steel, titanium alloy, nickel-based alloy, cobalt alloy and vanadium and other materials),

9) Arc has good controllability and adjustment.