Vat photopolymerisation process control — the 3Dresyns CRT System

Abstract

The CRT System white paper defines curing-rate control as the first engineering layer of reliable SLA, DLP and LCD vat photopolymerisation. It explains how exposure time, irradiance, wavelength, layer thickness and resin reactivity determine the working curve and final cured-part behaviour. CRT data supports printer-specific calibration, controlled cure depth, reduced overcure, better Z-resolution and more reproducible part performance. It links resin chemistry, optical power, wavelength, exposure strategy and real print behaviour into a practical process-control workflow.