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Hydro Aluminum adds to staff

March 7, 2006

Hydro Aluminum, Baltimore, has named Mike Byrum as director of business development for the St. Augustine, Fla., extruded products operation, and Allan Bennett as vice president of sales and marketing...

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Understanding how rotary tube and pipe cutting works

March 7, 2006

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Innovations and new developments in rotary tube and pipe cutting, such as high-speed cutting, minimal heat generation, special holding collets, and automatic loading, trim and sorting have reduced or eliminated time required for secondary operation, improved efficiency, and reduced costs.

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Female student achieves first for school, state

March 7, 2006

Jessica Jelinski takes pride in doing her best when it comes to welding -- that's what propelled her to win first place in the SkillsUSA Wisconsin state welding competition in 2005. Today she uses that work ethic to further her welding career and teach other young people about the trades.

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Productivity: From pipe dream to reality

March 7, 2006

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As pipe fabricators continue to employ more modern welding processes, they also should consider the role that end preparation plays in productivity. Cutting and clamping methods are two areas to study when it comes to pipe fabrication efficiency.

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6 steps to successful brazing

March 7, 2006

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Although capillary action basically is the magic behind ensuring proper filler metal distribution into a joint, six basic steps also are necessary to make sure that the design and engineering of the joint helps lead to a good brazed joint.

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Metalform Nashville focuses on Southern manufacturing

March 7, 2006

As part of its new exhibit strategy , The Precision Metalforming Association (PMA) is offering scaled-down regional shows, which will be held in even-numbered years. A larger show will return to the Chicago area in odd-numbered years.

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Working toward Six Sigma success

March 7, 2006

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Successful implementation of Six Sigma requires support from management, good planning, and undertaking of projects to move Six Sigma forward.

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The China-dominated manufacturing environment

March 7, 2006

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All manufacturers have to realize that what is going on in China will affect them in some way, no matter how small their business is. Protectionist policies from the U.S. government aren't on the horizon to help. Business owners and managers are negligent if they do not make an effort to understand the economic changes caused by China's movement to a market economy in some detail and then use that understanding to evaluate and likely modify their companies' business plans.

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Editorial Advisory Board Roundtable

March 7, 2006

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The FABRICATOR invited the members of its Editorial Advisory Board together to discuss the state of skilled labor in North America and what the future looks like for tomorrow's fabricating and forming employees and employers.

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Are you preparing for the worker skills gap?

March 7, 2006

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The skilled labor shortage many manufacturers already are experiencing is being joined by a skills gap as the aging work force retires and fewer young people pursue technical training. Manufacturers need to act now to cultivate and grow the future work force and bridge the gap.

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The heat is off

March 7, 2006

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To make a complex heat exchanger shell, a company produces a prototype model using the hydroforming process, analyzing fatigue, thinning, and cycle times to decide if the process will prove to be cost-effective.

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Staying grounded

March 7, 2006

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Because a typical arc welding setup may consist of several electrical circuits, it's critical to apply and maintain proper grounding methods within the welding area to promote electrical safety in the workplace.

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The need to feed aluminum

March 7, 2006

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While using aluminum can present challenges in any welding application, knowing the right questions to ask beforehand will help aid success. Issues include knowing what aluminum filler metal to use, how to store it, and what options are available to help eliminate feeding problems.

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How to avoid slit-in coil slitting problems

March 7, 2006

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Problems that can arise during metal slitting include poor edge quality, edge burr, edge wave, camber, crossbow, knife marks, and slit width that is out of specification. Some slitting problems can be attributed to poor metal quality; however, it is much more common for the problems to be caused by other variables and factors during the slitting process.

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Optimizing CO2 laser use: Part II

March 7, 2006

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As explained in Part I of this two-part series, many factors can affect laser processing efficiency. This article explains basic laser beam delivery requirements; discusses laser gases and supply methods; and lists common problems caused by using incorrect pressure, flow, and laser speed.

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