HP's Multi Jet Fusion is now used for more use cases with high-volume production needs

May 31, 2019
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by Tugce Uslu
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HP launched its Multi Jet Fusion polymer 3D printers in 2016, and since then, it it has become one of the top sellers of polymer 3D printing (3DP) systems. The company claims that in 2018 alone, its customers printed more than 10 million parts. At RAPID + TCT 2019, HP announced that its customer SmileDirectClub plans to produce 20 million dental molds per year for indirect production of clear aligners. While indirect production of aligners in large volumes is not a new application (e.g., Invisalign), the company's approach where excess material and already-processed plastic mouth molds will be turned into pellets for injection molding is a promising example of using 3DP to create value from end-of-life products.

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Further Reading


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Has developed a desktop stereolithography (SLA) 3D printer called the Form 2 and several photopolymer resins that cater to dental, engineering, education, and prototyping applications Has also developed several other pieces of technology to be used in conjunction with the printers, such as ... Not part of subscription

Solvay and Aerosint collaborate to develop new polymers for multimaterial SLS 3D printing

News Commentary | March 26, 2019

In SLS 3D printing, there are a limited number of commercially available materials. The most common material is polyamide and thermoplastic polyurethane, with a few companies offering polyetheretherketone (PEEK) printing capability. Aerosint, on the other hand, claims to have multimaterial printing ... Not part of subscription

German RepRap

Company Profile | March 6, 2018

Develops and sells FFF‑based 3D printing hardware and materials; offers four types of 3D printers, 3D printer spare parts, and printable materials Printers have open materials platform, which works with most consumer‑grade plastics and has ability to print with polyetherketoneketone (PEKK) and ... Not part of subscription