SLA Laser Rapid Prototyping
SLA Laser Rapid Prototyping The SLA process, also known as light modeling or stereolithography, works on the principle of photopolymerization of liquid photosensitive resins. The liquid material can rapidly undergo photopolymerization under the irradiation of ultraviolet light of a certain wavelength and intensity, and the molecular weight sharply increases, and the material changes from a…