Essentium to Move into DLP 3D Printing With Collider Acquisition

Leading AM manufacturer, Essentium, announced that it has signed a Letter of Intent to acquire Collider, a company known for Programmable Tooling, combining Digital Light Processing (DLP) 3D printing and injection molding. The move shows Essentium’s desire to use its expertise in material science and 3D printing machines to move into even more industries, especially in the arena of tooling and for geometrically, complex, custom parts. The acquisition is a line of many significant moves in the field of AM this year, showing the continued growth and health of the sector.

This has been a busy year for business in the AM market. After growth despite the pandemic in 2020, 2021 started off with a bang with a number of acquisitions including Desktop Metal’s acquisition of EnvisionTEC (the inventor of DLP 3D printing technology). Essentium itself has certainly not been idle. After releasing a report showing that investments in AM are paying off, especially in large-scale production, they also recently released a new HSE printer. The Essentium High Speed Extrusion (HSE) 280i HT 3D Printer is, according to the company, the first true independent dual extrusion system on the market. Now with this latest acquisition, Essentium plans to move into even more markets, taking advantages of the unique properties of DLP printing.

Esentium acquired Collider for its DLP technology which allows users to make effective tools and highly-customizable, geometrically-complicated parts (photo credits: Essentium)

Essentium hopes to benefit from Collider’s DLP technology

Collider’s technology is unique as it uses DLP techniques to create a thin photopolymer shell which can then be injected with a variety of materials and cured through a chemical process. After some post processing, there will either be a production-quality part or a mold that remains. The technology is especially interesting for Essentium as it will allow it to use a vast array of high-performance thermosetting polymers and composites including polyurethanes, silicones, epoxies, polyesters, foamed resins, carbon fiber composites, as well as sintered metals and ceramics, using just one machine.