Orbital TIG Welding Tight-Clearance Fillet
Custom adjustable angle weld head is built
for welding 2 3/8” stick-out stainless steel rod to flat
stock or inside of a channel. Filler wire is automatically fed
into weld pool.
Overhead Orbital
TIG Welding Heat Exchanger
3” OD stainless steel tube in 2”
thick tube-sheet with 100% argon purge. A custom torch head
and centering mandrel were built. The custom locating fixture
for positioning the weld head in each tube enables quick and
accurate movement from one tube to the next.
Orbital
TIG Welding Aluminum
Heat Exchanger
Fluted tubes
are seal welded to a tube-sheet using a high precision AC arc.
The AP-120 Orbital TIG Controller regulates pulsed current,
wire feed and slope for an automated weld using our TS 12-90
tube-sheet weld head. The shape of the AC arc is completely
controlled to produce high quality, narrow-bead aluminum orbital
welding.
ID Fusion
Welding 2” Deep inside Heat
Exchanger
A custom water-cooled torch was built
for welding the tube to the backside of tube-sheet. Torch
heads are water-cooled and designed to weld at any depth.
