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In 1984, Charles Hull invented the first 3D printer, which used stereolithography to build up a plastic product layer by layer. Over 35 years later, additive manufacturing (AM) is drastically altering a range of industries, from manufacturing to the medical sector.

At Temescal Canyon High School in Lake Elsinore, Calif., I’m fortunate to work in a district that is supportive of career-oriented programs.

Tata Steel announces new hot-rolled Valast 450, abrasion-resistant steel developed for the construction, agricultural, mining, refuse and recycling industries.

The American Iron and Steel Institute (AISI) announced that John Catterall, former executive director of the Auto/Steel Partnership and an automotive engineering veteran, has been named vice president, automotive program, for AISI effective March 1.

While it’s still considered early-stage, metal additive manufacturing/3D printing (AM/3DP) is an important part of the growth in the global additive manufacturing market as it helps manufacturers produce stronger and lighter parts, improve efficiencies, reduce waste, lower emissions, and increase speed to market.

The 3D printing of polymers has been around for over 30 years. And as Patrick Dunne, vice president of advanced application development for 3D Systems Inc., Berkeley, Calif., put it, there are significant applications across many different industries.

Compared to machining and other traditional metalworking processes, additive manufacturing (AM) is a newcomer. Most industry experts trace its birth to 1987, when Chuck Hull of 3D Systems fame introduced the first commercially available stereolithography machine, the SLA-1.

Each year, users the world over—and some in outer space—discover new ways to put additive manufacturing (AM) to work. AM contributes to product improvements, increased efficiency, green initiatives, global partnerships, material developments, and groundbreaking innovations.

Automatic Feed Company (AFCO) has announced its new heavy gauge straighteners designed for processing steel up to, and even beyond, 0.50” (12.7 mm) thick materials.

Markforged, a manufacturer of metal and carbon fiber 3D printers, announced on February 13, 2020 the release of pure Copper for the Markforged Metal X system.