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Sharpe Products recently installed a BLM Group LT7 4-kW laser cutting system. This equipment cuts round, square, rectangle and open profile pipe or tube up to 6" OD.

As more original equipment manufacturers (OEMs) and job shops “warm up” to the idea of laser welding, many have turned their attention to four specific technologies.

What doesn’t happen in Vegas stays in our magazine. So, we bring you some highlights of the exciting advances in cutting you would have seen at FABTECH 2020 this year in Las Vegas, which has been canceled due to the COVID-19 pandemic.

Long-term customer contracts are a lofty goal for every contract manufacturer. At Shapes Precision Manufacturing (SPM), that goal is being achieved by a strong new management team using new fabricating processes initiated by a skilled workforce.

There’s more to machining than machine tools and cutters. Shops also need an assortment of machine components to keep their CNC lathes and machining centers humming.

The advance of the novel coronavirus has had the entire world struggling with how to stay aware of and eliminate possible contamination—while still getting work done as efficiently as possible.

Laser 3D printing and marking systems are among the heavy-duty cutting and welding systems that had been scheduled for the IMTS Fabricating and Laser Pavilion—testament to the growing impact of what once might have been viewed as ancillary processes.

The energy industry is often at the forefront of our minds as we watch fuel prices climb and then celebrate when they come down. We continually find ways to be as energy efficient as possible in our homes and workplaces. Media outlets keep us constantly informed of this often-volatile industry’s ups and downs.

Materials science has opened new possibilities for designers of cars, planes and other products. Metal alloys are now as precisely engineered as they are machined. The result is longer lasting, stronger parts. But with a wider selection of materials comes risk—how can you be sure that one piece of gray metal stock is different than another? Careful warehousing procedures and paperwork only go so far.

Industrial lasers require cooling to remove excess heat generated in the resonator power electronics and the optics system. The type of cooling required is determined by laser wattage, resonator efficiency, resonator and optics temperature requirements, and ambient temperature.