A new multi-axis turning center has been added to Roll-Kraft’s factory floor. This new center adds several features beyond the standard CNC machine. The multi-functional aspect of the machine, along with new work-holding technology, will shorten manufacturing times for rolls up to 8” O.D. and allow quicker turnarounds for handling smaller, more intricate work, whether it be for regrinding rolls or manufacturing new rolls.
Kobe Steel, Ltd. announces that the world's first commercial plant using the ITmk3 Process successfully began production of iron nuggets in the United States on January 12 at 6:00 pm CST. The next-generation ITmk3 Pr...
Oxford Instruments Plasma Technology (OIPT) announces a significant boost in the demand for its Ionfab Ion Beam Etch and Deposition tools, with 2009 being the best year ever for sales of these systems. Orders for this fl...
Real-time monitoring of high-density polyethylene (HDPE) production is now possible. In an article in the journal Macromolecular Reaction Engineering, Professor Rolf Mülhaupt and his student Rainer Xalter of Albert-Ludwigs University in Freiburg, Germany, describe how they use a combination of laser reflectance measurements and video monitoring to follow the polymerization of ethylene in slurries in standard commercial-scale reactors.
One of the most important catalysts in the modern chemical industry is a troublemaker. The building blocks of zeolite ZSM-5 crystals, which are a sort of Swiss cheese with molecular size holes, are not joined together pe...
To meet the demands of today’s construction and emergency power applications, Hobart Welding Products introduces its new Champion™ ELITE engine-driven welding generator. Powered by a 23 hp OHV, twin-cylinder Kohler or Subaru gasoline engine, this machine produces 11,000 watts of peak auxiliary power and offers a 225-amp AC or 210-amp DC weld output.
Alcoa (NYSE:AA) and the Bonneville Power Administration (BPA) have reached an agreement to provide power for the Intalco aluminum smelter in Ferndale, Washington. The agreement will help secure 528 jobs at the facility, ...
Hobart Welding Products has introduced the DP 3545-20 Spool Gun for optimized aluminum and other soft alloy wire welding. The DP 3545-20 plugs directly into the new Hobart IronMan 230 MIG welder’s wire drive system without the need for tools and uses .030 to .047 in. aluminum, steel and stainless steel wire, with a wire speed range of 200-1200 IPM.
When archaeologist Ruth Iren Øien noticed a cluster of tiny iron beads in the ground, she knew she was onto something. She did not know, however, that her team had stumbled upon Scandinavia’s oldest and most complex group of iron forges.
A team of researchers from the University of Vigo, Rutgers University in the United States and Imperial College London, in the United Kingdom, has developed "laser spinning", a novel method of producing glass nanofibres with materials. They have been able to manufacture bioglass nanofibres, the bioactive glass used in regenerating bone, for the first time.
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