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EnvisionTEC CEO: 3D Printing Is About to Disrupt Plastics

EnvisionTEC CEO Al Siblani—whose firm is being purchased by Desktop Metal—discusses photopolymers’ move from prototyping to production. He gets into how he sees the sale will impact his company, as well as Desktop Metal and the 3D printing market in general. For the uninitiated, he also patiently explains how the 3d printing of polymers has progressed over the years. Last but not least, he details EnvisionTEC’s plans for growth—and asserts that the cost of 3D printing has reached a point where it is disrupting plastics.

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.

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.

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.

Manufacturing Surges in February

Manufacturing hit the accelerator in February, with new orders, production and employment all contributing to a strengthening economy, the Institute for Supply Management said today.

GM Profit Rebounds in Quarter

General Motors Co. said today its fourth-quarter profit rebounded from a year-earlier loss, fueled by results in its home North American market.