Digital Light Processing (DLP) is a cutting-edge 3D printing technology that utilizes a UV-sensitive liquid resin in combination with a digital light projector to create a solid object. The process involves projecting a pattern of ultraviolet light onto a vat of photopolymer resin, triggering a chemical reaction that solidifies the resin into the desired shape.
Once the printing is done, our AM (Additive Manufacturing) technicians will carefully remove the component from the vat and clean it with isopropyl alcohol to eliminate excess resin. They will then use specialized tools to remove any supporting structures added to the part during printing. The component may be subjected to UV and thermal curing if necessary to ensure its desired strength and durability.
Digital light processing 3D printing is an excellent technology suitable for projects requiring high levels of detail and finishing in various production-grade materials. Unlike traditional 3D printing technologies like fused filament fabrication, DLP can produce components with different durometers and characteristics, varying from supple silicone to rigid high-temp cyanate ester. This makes it ideal for creating small end-use parts, lightweight metal component replacements, functional high-detail prototypes, jigs, and fixtures.
Overall, digital light processing 3D printing is a versatile and precise manufacturing process that can help businesses and individuals bring their ideas to life with high-quality, functional components.
Prototek offers state-of-the-art digital light processing labs and a top-notch team to provide high-quality parts to help you with innovation to scale. From visual models and prototypes to production. Get an instant or engineer-assisted quote on your digital light processing project today!