July 12, 2005 | By Bill Brady
This article discusses the hazards associated with manually loading and unloading tube and pipe. It describes one company's solution to making the process less hazardous.
July 12, 2005 | By Butch Weidner
For welding in the 1G position (in which the tube or pipe rotates), solid wire is traditional filler metal. However, metal-cored wire is making headway as an alternative. Metal-cored wire requires no land at the bevel, is more forgiving of welding dirty metal, produces less spatter, and allows travel speeds up to inches per minute.
To choose the best tubular electrode, you should consider some basic factors relevant to any welding application: base metal, gas, weld size, and joint position requirements.
July 12, 2005 | By Brian Maddox
For tube producers who need a colored coating with no volatile organic compounds, powder coatings have been the only choice until now. A new process provides this type of coating in a liquid form. The coating dries nearly instantly under ultraviolet light and performs well when subjected to a variety of tests.
July 12, 2005 | By Stephanie Vaughan
Three food service equipment makers spoke with The FABRICATOR about their investments in more automated fabrication equipment, especially lasers, and how these investments have paid off for them, even as the economy takes its time to recover.
July 12, 2005 | By Kate Bachman
Hayward Pools improves punching of pool heaters using DuraBlade parting tool.
July 12, 2005
Lost in the debate over Social Security is that no one can live on it alone. Unfortunately, many employees lack the financial savvy to manage their money and plan for retirement. Business can and should address this issue with its employees. To provide for tomorrow's retirees we need to educate workers on how to manage their money today.
July 12, 2005 | By Dan Davis
BTD made its first investments in tube fabricating equipment, including a BLM-Adige 803D tube laser cutting system, in 2003. Now tube fabricating accounts for roughly 15 percent of its total business. The story is short, but not so sweet. Paul Gintner, CEO of Detroit Lakes,...
July 12, 2005 | By Ron Demonet
Reducing die changeover times is mandatory to become a world-class stamping operation. The most practical way to accomplish it is through careful evaluation of pressroom needs, and the implementation of cost-effective die change equipment and procedures. In today's manufacturing environment, lean budgets are a way of life, which makes retrofitting die change equipment a cost-effective approach.
July 12, 2005 | By Dr. John H. Olsen
Triplex Systems found that using abrasive waterjet cutting technology combined with a hole-and-tab technique to fabricate its products helped eliminate machining operations and reduced costs.
July 11, 2005 | By Eric Lundin
Metalen Verhoestraete, a metal service center in Roeselare, Belgium, needed a laser, but not just any laser would do. Because many of the company's clients had 3- and 4-meter lasers, Metalen sought a laser that had a much longer bed so it would not compete with its customers.
June 14, 2005 | By Bill Giese
Editor's Note: This article, which covers consumables for gas metal arc welding, is the first installment of a two-part article. Part II discusses gas tungsten arc welding consumables.
June 14, 2005 | By Art Hedrick
Figure 1EmbossingAll forming operations deform sheet material by exposing it to tension, compression, or both. Most part defects, such as splits and wrinkles, occur in forming operations. Successful sheet metal forming relies heavily on the metal's mechanical properties. The metal being formed must...
June 14, 2005 | By Vicki Bell
The U.S. Department of Labor's Bureau of Labor Statistics reported that in 2003 the average U.S. male slept 8.48 hours in a 24-hour period. The average U.S. female slept 8.65 hours. While both averages surpass the recommended eight hours for adults, recent studies indicate that the vast majority of...
June 14, 2005 | By Gary Morphy
Whether they are producing automobiles or hydroforming press parts, designers, manufacturers, and assembly personnel are very concerned about dimensional stability. Surfaces and holes must be located in a specified range and smaller is better. Concern escalates as the drive to improve quality and reduce build tolerances and problems increases.