Method of making a photopolymer plate

摘要

This invention describes an exposure apparatus comprising a light measuring device and a light transmitting clamp designed to compress a photocurable (photopolymer) package for use in manufacture of a hand stamp plate, the package typically consisting of a sachet containing a liquid photopolymer. The liquid photopolymer is specifically engineered to cure under ambient lighting conditions eliminating the requirement for fluorescent tubes to create the UV light to cure the photopolymer. The light measuring device is designed to inform the user of the required exposure time for the printing plate.