March 11, 2008 | By Tim Heston
Today several companies offer technologies that help beginning welders get that hand motion just right. None claims that the technology will replace the real thing, of course, but they do say that training in the virtual world can give students a significant leg up by the time they weld for the first time. It helps teach students what really happens between the welding arc and workpiece, why certain hand motions produce good beads while other motions don't. And it also may help introduce welding to students who wouldn't have given the trade a second thought.
February 26, 2008 | By Vicki Bell
Who can inspire a young person to pursue a welding career better than a peer who welds? How about a peer who also is a stock car driver? Racer and welder Brennan Palmiter has teamed up with the Fabricators & Manufacturers Association (FMA) Foundation and Practical Welding Today® magazine to introduce more young people to manufacturing careers.
February 12, 2008 | By Tim Heston
Lean manufacturing drove equipment manufacturer Vermeer Corp. to organize weld cells for maximum productivity. In each cell, fixtures are placed within the welder's reach, and equipment is placed for optimal ergonomics.
February 12, 2008 | By Jon Ertmer
Are you producing quality weld beads? If not, perhaps your parameters need tweaking. This article presents guidelines that can help you identify which parameters to adjust and how to adjust them. It also offers a good buddy-system tip for achieving correct settings.
January 29, 2008 | By Keith Honhart
Welding around any kind of circular piece can be a challenge. To make a fillet weld in the horizontal position, you will have to maneuver around the workbench, maintaining a constant arc if you wish to make a continuous weld. This type of work may be acceptable if you need only a few pieces, but can become tedious on production runs. One solution is to rotate the workpiece past the welding arc with a rotating welding positioner, such as a small- to medium-size benchtop machine.
January 15, 2008 | By Bill West
Stick welding on vertical surfaces is an important and in-demand skill. Luckily, a few tips can help make a welder a much more valuable resource in the fabricating shop.
January 15, 2008 | By John Luck
More knowledge about adjustable-output frequency has played a significant role in the development of new technologies that have made GTAW applications more reliable and adaptable.
January 15, 2008 | By Marty Rice
Two years ago, welding expert and reader-favorite author Marty Rice took a hiatus from writing for thefabricator.com. Marty has returned, and in this, his first article for 2008, he discusses why he welds and offers insights that may help others decide if welding is a viable career choice.
January 15, 2008 | By Elia Levi
Shafts are critical components of many machines, and a damaged shaft can hamper or halt production. Some failed shafts can be repaired and others can't. This article can help you determine which can be repaired and what to consider when attempting repairs.
January 15, 2008 | By Keith Packard
Arming yourself with basic information about flux-cored wires can help you decide if these consumables are right for your welding application. Available in gas-shielded and self-shielded, flux-cored wires require less skill to use than other filler metals and commonly are used for general fabrication, pressure vessels, petrochemical piping, and heavy-equipment manufacturing
November 6, 2007
A manufacturer and installer of steel docks in Ontario, Canada, purchased new welding equipment that gave the company increased reliability in adverse weather conditions.
November 6, 2007
The success of a racecar depends heavily on the quality of its welds. The welding team for Penske Racing's NASCAR® automobiles must stay on top of their game to ensure that their vehicle is not only fast but safe. This article provides a brief look at Penske Racing and describes how its welders push toward the fast track to success and safety.
November 6, 2007 | By Amanda Carlson
Toolweld Inc., a microwelding shop run by a father/son duo, faces the challenges of providing quality welds while working against the clock. The shop utilizes both micro-GTAW and laser equipment to meet the demands of a variety of customers.
November 6, 2007 | By Jack Fulcer
More difficult to learn than some welding processes, gas tungsten arc welding (GTAW) can be used to weld a greater range of materials than most other processes. This article explains GTAW, examines its advantages and disadvantages, describes appropriate and inappropriate applications, and discusses how important cleanliness is in GTAW
October 9, 2007
Needing to provide a product line with standard, repeatable, and interchangeable components, American Water Technology, a manufacturer of water treatment systems, integrated stainless steel tubing and orbital welding.