A Comprehensive Guide to the Entire Process of UV-Cured 3D Printing
1. Core Principle: The Deep Logic of Photopolymerization Reaction 1. Components and Reaction Mechanism of Photosensitive Resin •Core components of the resin: Low-viscosity prepolymers (such as epoxy acrylate, polyurethane acrylate) make up the majority, accounting for 70%-90%, determining the basic properties such as hardness and toughness after curing. •Key additives: Photoinitiators (accounting for 1%-5%) act … Read more