Selected articles from June 2008 issue published on TheFabricator.com:
Determining a part's forming severity, something that is critical for a successful stamping operation, takes into account various data. This article discusses the different types of data and how each is obtained. It also compares circle grid analysis to square grid analysis.
When MIG welding, are you experiencing an erratic, sputtering arc; a gradual need to increase voltage at the power source; discoloration of copper cable strands or the liner; increased contact tip burnbacks; or inconsistent weld appearance? If so, your problem could be poor conductivity caused by electrical resistance.
Journalist Tim Russert's death from a heart attack caused many of us to think about what might transpire should a cardiac arrest or other life-threatening event happen to us at work. Responsible, sensible companies have first-aid programs designed to minimize damage and increase the likelihood of survival.
The registration, evaluation, and authorization of chemicals (REACH) legislation enacted by the European Union is a complicated chemical management program that could affect manufacturers worldwide, including metal fabricators. This article sheds light on the legislation and provides resources to answer fabricators' questions about REACH.
Looking for more issues of www.thefabricator.com? Click Here!