Formlabs Form 4 Prints at Double to Quintuple Speed
Formlabs announces SLA printer with much greater speeds than previous generation.
Formlabs has unveiled its latest desktop 3D printers, the Form 4 and the Form 4B, with the 4B targeted for dental use. The printer features Formlabs’ new print engine, updates to the resin library, automated postprocessing and an improved user experience.
The newly released Form 4 desktop SLA printer from Formlabs is now available. Source: Formlabs.
According to Formlabs, the Form 4 prints between two and five times faster than the previous generation, the Form 3, depending on the material being used, enabling same-hour iteration or batch production with masked stereolithography (mSLA) technology. Most prints can be completed in under two hours, and vertical print speeds of up to 100 mm/hr. can be achieved.
The print engine of the Form 4 is called the Low Force Display (LFD). The LFD includes a backlight unit that generates high power, collimated, uniform light, generating 16 mW/cm at the print plane. The light processing unit uses this light to form each cross section of the printed part. It consists of an upgraded LCD with integrated heating and temperature sensors. A new release texture system reduces the peel forces in release by 40%, enabling greater part size and quality at speed.
The resin tank is expected to last 75,000 layers or more, and light processing unit over 1 million layers, contributing to a 40% reduction in cost per part. The print volume is also 30% larger and the printer has 3.5 times higher throughput.
Formlabs also announced the addition of six new resins to its library, four of them for general purpose, the Fast Model resin for high speed prototypes and orthodontic models, and the Precision Model resin for dental models. Form 4 is additionally validated to use 17 other performance materials from Formlabs’ library. Form 4B is validated for use with 15 biocompatible materials in the library.
Related Content
-
Large-Format “Cold” 3D Printing With Polypropylene and Polyethylene
Israeli startup Largix has developed a production solution that can 3D print PP and PE without melting them. Its first test? Custom tanks for chemical storage.
-
Additive Fusion Technology Optimizes Composite Structures for Demanding Applications
9T Labs continues to enhance the efficiency of its technology, which produces composite parts with intentionally oriented fibers.
-
New Tool Steel Qualified for Additive Manufactured Molds and Dies
Next Chapter Manufacturing says HTC-45 — an optimized H-13 — will offer superior thermal transfer and longer tool life.