Arc Welding

The arc welding technology area focuses on the most commonly used arc welding processes, mainly GMAW/MIG, GTAW/TIG, SMAW/stick, and plasma. The articles and press releases cover processes and power sources, plus all of the related items—electrodes and wire, wire feeders, fixtures, manipulators, positioners, and power sources. If you need information on personal protective gear, ventilation systems, and safety practices for welders, see our Safety coverage area.

Filter Content

Unicable's rotating power connection relieves stress

May 12, 2009

Tregaskiss has introduced the TOUGH GUN™ LSR (Low-Stress Robotic) unicable. It includes a rotating power connection that relieves stress caused by routine cable torsion and features a protective...

Continue Reading

Aluminum filler metals meet AWS Specification A5.10

May 12, 2009

Hobart Brothers has added two new lines of aluminum solid welding wires and GTAW cut lengths to its McKay® brand of filler metals. The company joined in a strategic relationship with Maxal...

Continue Reading

Air compressor/generator/welding machine welds at up to 350 amps

May 12, 2009

Miller Electric Mfg. Co. has introduced the Trailblazer® 302 Air Pak™ gasoline engine-driven welding machine, generator, and air compressor. It is designed to serve as a self-contained power...

Continue Reading

Portable DC welding machine comes with instructional setup/operation DVD

May 12, 2009

Thermal Arc offers the compact 95S packaged for SMAW and lift GTAW. The 10-lb. unit delivers 95 amps of power and comes with an instructional setup and operation DVD.The SMAW package includes an...

Continue Reading

Lincoln Electric partners with U.S. Army for welder training

May 12, 2009

Lincoln Electric is once again partnering with the U.S. Army for welder training. The program graduates 450 students per year, including U.S. Army soldiers as well as Marines. Military students spend...

Continue Reading

GW Products

Automating to grow

May 1, 2009

Over the past several years G&W has ramped up its robotic welding operations to the point where the company offers 2,500 available welding hours every week.

Continue Reading

Robotic Welding

Welding with vision

April 14, 2009

By:

Vision technology adds flexibility and intelligence to the robotic welding cell.

Continue Reading

Sub-arc welding viewing system operates in high-temperature, EMI environments

April 14, 2009

The XVC-S from Xiris Automation Inc. is designed for viewing sub-arc welding processes. It provides the operator with a real-time view of the weld during welding; acts as a setup tool to position the...

Continue Reading

GMAW machine automatically selects wire feed speed, voltage

April 14, 2009

By integrating the exclusive Auto-Set™ feature into a GMAW machine, Miller Electric has created the Millermatic® 212 Auto-Set™. Auto-Set automatically selects wire feed speed and...

Continue Reading

Lightweight, compact GMAW gun introduced

April 14, 2009

Tweco® has introduced the Spray Master™ GMAW gun. It is lighter and smaller than the company's No. 4 GMAW gun, with an ergonomically designed platform.The gun includes a rotatable conductor...

Continue Reading

Welding distortion prediction software useful for preliminary design and planning

April 14, 2009

ESI Group has released Weld Planner software, which enables the evaluation and control of welding distortion engineering at the early stage of preliminary design and planning.The application provides...

Continue Reading

Welding power source supports ferrous, nonferrous alloys

April 14, 2009

ESAB Welding & Cutting Products has introduced the MTS 3500i multiprocess, fourth-generation inverter power source for GMAW, GTAW, or SMAW.The unit supports a selection of ferrous and nonferrous...

Continue Reading

GMAW gun offers ergonomic front end handle

April 14, 2009

American Torch Tip manufactures a Binzel® MB-style GMAW gun, including all the replacement parts from front end to rear end. The parts include power pins for Tweco®, Miller®, and...

Continue Reading

Lincoln Electric begins Green Initiative Awareness Program

April 14, 2009

Lincoln Electric, Cleveland, has announced its new Green Initiative Awareness Program to promote the company's initiatives to reduce the environmental impact of its manufacturing processes and...

Continue Reading

Lorain County Community College to lead national welding education and training effort

April 14, 2009

Lorain County Community College (LCCC), Ohio's top-ranked community college, has been named project leader for a $4.9 million National Science Foundation (NSF) program establishing a National Center...

Continue Reading