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Electrical safety practices save lives

May 10, 2005 | By Vicki Bell

Cord- and plug-connected equipment without a grounded connectorElectricity improves life. During power failures, much work and many routine activities grind to a halt. However, electricity can cause serious injury and even death if you fail to follow electrical safety practices, particularly in the...

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It's all about tool selection -- or is it?

May 10, 2005 | By Steve Benson

Figure 1 The radius gauge fits squarely into the bend. Air forming, bottom bending, and coining are different forming methods that can be used to create various bends—sharp, radius, and profound-radius. Throw in a mix of operators and engineers with different ideas of what each...

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Making the best possible decisions

May 10, 2005 | By Bob Rausch, Ph.D.

Decision-making is an important activity for business owners and leaders. It also can be a source of frustration for both the decision-makers and those affected by the decisions.Although as a leader or manager you always might not show your worry or concern when making decisions, many of you spend...

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Hey! Your stamping press is trying to tell you something

May 10, 2005 | By Robert Kotynski

Bill Engvall and Travis Tritt teamed up on a humorous little song called "Here's Your Sign." This curious little ditty relates the frustration of dealing with modern man's inability to grasp the obvious in daily living. From the service station attendant who stares at the blown-out tire on your car...

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Is this Round 2?

May 10, 2005 | By Eric Lundin

Forty years ago Ford and Ferrari were engaged in a fight-to-the-finish struggle to take top racing honors. Ford used its GT40 to snap Ferrari's six-time winning streak at the 24 Hours of LeMans, one of racing's most prestigious events. In 2003 the rivalry was back as Ford unveiled the high-performance GT, a niche car rich in aluminum and developed with the help of modern technologies such as superplastic forming (a.k.a. hot stamping) and friction stir welding.

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The ABCs of CNC

May 10, 2005 | By Don Letourneau

If you're considering adding an ironworker, you should know not only what type of ironworker is best for your facility and end product, but also what options will offer you the productivity level you want. For this reason, you should learn about CNC controls as you investigate the ironworkers on the market today.

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A healthy alternative

May 10, 2005

Employee wellness programs have a positive and wide-reaching impact on a number of bottom-line issues, from lowering absenteeism to reducing health care claims. This new evidence paired with the steady rise of health care costs has cast employee wellness in a new light.

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Revitalizing the U.S. tool and die industry

May 10, 2005 | By Frank Martin, Gary Gathen

The U.S. tooling industry has received quite a bit of press in the past few years documenting its demise. Many people believe the rise of lower-cost tooling industries in foreign countries is the main culprit.Unfortunately, it's not that simple. The U.S. tooling industry's future is precarious, but...

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Making a clear-cut decision

May 10, 2005 | By Robert Ludwigson

Deciding what automated cutting equipment is best for your small or medium shop depends on many factors: part size, part thickness, part accuracy, parts quantity, computer skills, and machine payback, or return on investment.

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Abrasives that make the grade

May 10, 2005 | By Jim Elving

Efficient and economical metalworking, from cut-off and grinding operations to blending welds to final finishing, depends on selecting abrasives of the right kind and grade and using them safely.

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Welding zirconium and zirconium alloys Part II

April 11, 2005 | By Richard Sutherlin

Editor's Note: This is the second installment of a three-part series on welding zirconium. Part I addresses metallurgy, weld preparation, and shielding techniques. Part II covers welding technique. Part III discusses additional methods of joining refractory metals.

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MIG welding tips and resources

April 11, 2005 | By Marty Rice

Photo courtesy of AlcoTec Wire Corp.Motorcycle- and hot rod-building shows on TV have put welding in a very positive light lately. In fact, Jesse James, the star of Discovery Channel's "Monster Garage," was named the American Welding Society (AWS) Welder of the Year because of his contributions to...

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Innovative die setup and maintenance methods for tube mill cutoff

April 11, 2005 | By John Pavelec

Figure 1Tube Mill Cutoff - Left to Right - Single CutA comprehensive tooling plan that includes setting up and maintaining sufficient tools according to the original design manufacturer's (ODM) specifications is critical for efficient high-speed tube mill operation. The tube mill cutoff component...

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Using AC for Al

April 11, 2005 | By Steve Purnell

Figure 1Orbital gas tungsten arc welding (GTAW) has been used in many industries since its introduction in the 1950s. Developed by the aerospace industry for welding small fittings to tubes, the process was limited by its large power supplies and cumbersome fixtures suited only to workshop...

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Tension control in tube and pipe production

April 11, 2005 | By Dr. Yunjiang Li, Harry Focht

On a tube or pipe mill, the incoming strip is formed by about 24 pairs of tool stands. To help ensure such a line runs smoothly, the strip must be pulled between every pair of stands. The parameter that indicates if or how much the strip is pulled is tension.Traditionally, tension is controlled by...

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