Illinois-based 3D printer producer Azul 3D has launched POND, a brand new small-scale DLP 3D printer designed to speed up materials and utility improvement.
Primarily based on the corporate’s proprietary Excessive Space Fast Printing (HARP) know-how, POND boasts 72 µm 3D print decision and includes a high-intensity mild projection system.
HARP is a modular know-how that options what is claimed to be the “world’s solely cell liquid-liquid print interface” between the sunshine supply and the resin. This reportedly unlocks steady 3D printing and full thermal management.
Considerably, the HARP course of actively removes warmth generated throughout resin 3D printing. A steady stream of clear and non-reactive oil sits under the uncured resin. This maintains low temperature throughout lengthy builds, enabling excessive throughput whereas controlling half dimensions and mechanical properties.
Azul 3D’s POND 3D printer is marketed as a research-friendly device for the identification, validation, and commercialization of disruptive purposes. In response to Azul 3D, the processes and supplies developed on the brand new 3D printer might be rapidly scaled to extra industrial manufacturing methods.
Azul 3D’s rising DLP 3D printer portfolio
POND is the most recent addition to Azul 3D’s rising resin additive manufacturing portfolio, and follows the current launch of its OCEAN 3D printer.
Optimized for industrial manufacturing and engineering purposes, OCEAN is claimed to own the “world’s largest and most efficient area-wide 3D printing answer.” That includes the proprietary HARP know-how, it incorporates a considerable 812 x 812 mm construct space.
As with POND, OCEAN’s DLP projection system allows 72 µm decision for the manufacturing of components with ultra-fine options. It additionally gives 3D print speeds of over 300 mm per hour.
Quite a lot of these methods have already been adopted by researchers creating novel manufacturing capabilities. Scientists at Sandia Nationwide Laboratory are leveraging the 3D printer’s liquid-liquid interface to embed electronics into 3D printed elements. This might unlock new ranges of integration and miniaturization within the shopper electronics business.
Azul 3D launched its first DLP 3D printer, referred to as LAKE, again in 2021. Additionally harnessing HARP know-how, this technique can reportedly obtain 2000x the throughput of comparable industrial-grade resin 3D printers.
Possessing a 254 x 305 x 610 mm construct quantity, LAKE’s high-intensity LED mild engine additionally allows 72 µm decision. The sunshine engine covers round 6 million particular person pixels with out the necessity for ‘pixel shifting.’ This method is commonly utilized by different projectors to extend decision by transferring the pixels of the projected picture between layers.
New DLP 3D printers hit the market
Azul 3D’s LAKE system is among the latest additions to the DLP resin 3D printer market.
At Formnext 2023, 3D printer producer Raise3D unveiled its DF2 answer, which featured the corporate’s first resin-based DLP 3D printer. The DF2 is marketed as combining fast printing speeds, refined surfaces, and excessive precision, making it superb for engineering prototyping and low-volume manufacturing.
The 3D printer gives 78.5 µm, 2560 x 1440 decision decision, and Anti-Aliasing know-how to unlock extremely detailed components. Its mild engine reportedly gives enhanced reliability and exact optical management. A steady 3D printing surroundings that includes curated LED sources, a devoted DMD chip, and a low-distortion glass lens can also be mentioned to boost efficiency.
Extra just lately, Tethon 3D, a Nebraska-based ceramic 3D printing specialist, entered the DLP market with the Bison Bio DLP 3D printer. A desktop-sized system designed for R&D purposes within the medical sector, the Bison Bio was developed with 3D printer producer Carima.
The 385 nm vat polymerization 3D printer might be custom-made to include three adjustable construct sizes of 30 x 20 mm, 57 x 32 mm and 96 x 54 mm to satisfy a spread of utility wants. It reportedly gives superior cell viability to different bio-printers, making certain a excessive share of stay cells current inside 3D printed scaffolds.
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Featured picture reveals the brand new Azul 3D POND 3D printer. Picture by way of Azul 3D.
