Laboratory application! 15W20W high power UV laser light curing SLA model The light-curing SLA model is an important module in 3D printing technology. It can directly make a CAD digital model into a prototype, with fast processing speed and short product production cycle. But after the light-curing SLA model is shaped, it needs to be light-cured plasticity. At this time, most manufacturers will choose more advanced and prominent UV technology.