January 10, 2006
Two big tradeshows, Schweissen & Schneiden (Essen, Germany) and the FABTECH® International/AWS Welding Show (Chicago) highlighted several of the trends that have emerged in the welding industry during the last couple of years. Senior Editor Eric Lundin reviews many of the recent developments in arc and laser welding, and the growing use of another joining technology, adhesive bonding.
September 13, 2005
China has been in the news extensively during the past couple of years, and developments in 2005 have intensified the focus on the world's most populous country. Chinese companies Hair and China National Offshore Oil Co. put in bids on U.S. companies (Maytag and Unocal); meanwhile, the People's Bank of China unhooked the yuan from the dollar in favor of linking the yuan to a basket of foreign currencies. This is the perfect time to embark on a tour to get a better understanding of the country's manfacturing capabilities, so FMA, TPA, and Thermatool Corp. teamued up to organize the tube- and pipe-oriented tour of the country.
July 11, 2005
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.
May 10, 2005
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.
October 12, 2004
If you take a thorough look at federal bureaus and agencies, you'll see quite an array of departments intended to promote a variety of industries and business-related activities. Many of them have been around for decades, and some are more than a century old. The United States Department of...
July 13, 2004
Bending tube or pipe so the finished product conforms to one of two bending standards can help to reduce rejects and improve relations between fabricators and their customers. The standards can facilitate the use of bending terms, and promote an understanding of bending tolerances and acceptable defects before starting a bending project.
March 25, 2004
Less than 40 seconds to go. The home team is down by 2 points. Tension grows as the clock counts down. The players and referees dart back and forth, and the action never slows. This isn't some staid, gentlemanly game like chess or golf. This is a full-contact sport, a sport in which the difference...
January 13, 2004
Hydroforming was one of the fastest-growing metal forming technologies during the 1990s. Most of U.S. industry cooled down during and after the recession of 2001, but things have been heating up lately, and the world of hydroforming is no exception. The North American Hydroforming Conference and Exhibition (Sept. 29 – Oct. 1 in Dayton, Ohio), which was sponsored by the Tube & Pipe Association, International® (TPA), and the Society of Manufacturing Engineers (SME), showcased new techniques, equipment, and applications that are moving the industry forward.
November 20, 2003
The engine roars to life, and Bruce Van Sant inches the motorcycle forward, stopping about 25 feet from the starting line. Alan Geetings, crew member of the Van Sant racing team, sprays the asphalt with water. Bruce revs up the engine. The engine's torque breaks the rear tire's grip on the asphalt and it spins furiously. The air is suddenly filled with a cloud of smoke and the smell of burning rubber. After heating the tire, Bruce approaches the starting line.
August 28, 2003
The main component in any off-road sport vehicle is the frame. Frames for mass-produced vehicles usually are stamped and welded. These are suitable for most drivers' needs, but for intense off-road driving and competitions, a sturdier frame is necessary.
July 24, 2003
F & P Manufacturing Inc., a tier-one automotive components supplier, focused on four areas when it developed a hydroforming line for manufacturing Honda Accord engine cradles. These areas were eliminating end scrap, decoupling the bending machines from the manufacturing line, reducing cycle time, and palletizing parts.
June 26, 2003
Rovanco Piping Systems Inc. designs and fabricates piping systems for applications such as water (hot and cold), steam, and jet fuel. It sells fabricated pipe—typically with straight or miter end cuts—up to 36 inches in diameter. It provides preinsulated, high-temperature, low-temperature, and containment systems.
May 29, 2003
The roar of the crowd, the shouts of the umpire, the crack of the bat hitting the ball—these are the unmistakable sounds of a baseball game. Over the last few decades, however, one of those sounds has changed; now the bat tends to make a distinctive, resonating ping. It's the sound of aluminum rather than wood making contact with the ball.
April 24, 2003
It drives right over nearly every obstacle in its path and splits nearly every eardrum in its vicinity. It's supercharged, oversized, and extraordinary. It stands more than 10 feet tall, develops more than 1,500 horsepower, and can leap over a 727 jet airliner in a single bound.
November 7, 2002
State-of-the-art laser technology for cutting metal tubes includes capabilities for cutoff, beveling, and cutting an infinite variety of shapes such as holes, slots, and notches. In this article, manufacturers of laser cutting equipment discuss the state of advancements such as automated loading and unloading of parts; simplified programming; automatedinspection of finished parts; and lights-out operation.