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Caterpillar Profit Slips Due to Pandemic

Caterpillar Inc., the Deerfield, Illinois-based maker of heavy equipment, today reported lower quarterly and full-year profit after sales were hit by the COVID-19 pandemic.

ExOne Reports Breakthrough

In a project co-funded by Ford Motor Co. and the ExOne Co., a team of engineers, material scientists, and manufacturing experts has developed a patent-pending process for rapid and reliable binder jet 3D printing and sintering of aluminum that delivers properties comparable to die casting.

Making Welding Accessible to All

With the ongoing shortage of skilled workers and the pickup in the economy, suppliers of welding equipment are finding ways to making welding easier for those working in manufacturing. Automation is the leading technique among many.

Drive for EVs Challenges Auto Industry as Never Before

Automakers during this decade face a big challenge. They are having to invest in electric vehicles. But EVs, at least for now, won’t generate the profits of conventional vehicles, according to an annual report by consulting firm AlixPartners.

Which Cut is Best, Water or Laser?

Laser cutting and waterjet cutting: two great technologies that go great together? Or best when they play solo? As ever, the answer is it depends—on what work a shop has coming in the door, what materials are being processed most often, operator skill levels and, ultimately, the available equipment budget.

Getting Back to Sort-Of Normal

With vaccinations on the rise, the in-person collaboration that is still essential to doing business, including trade shows, is growing. But challenges to recovery from the pandemic remain. Global supply chains are struggling with multiple disruptions. Shipping rates are historically high. Computer chip shortages are curbing output.