PROPERTY TESTING APPARATUS FOR PHOTOCURABLE RESIN, RETAINER USED IN THE TESTING APPARATUS AND PROPERTY TESTING METHOD

摘要

PURPOSE: A quality testing device of light curing resin, a maintaining part used for the device, and a testing method thereof are provided to measure the testing force generated from the separation between a resin surface and a pressing member. CONSTITUTION: A quality testing device of light curing resin comprises a suppression member(SP) and an optical irradiation block. The suppression member is oppressed in a light curing resin. The suppression member is a light-transmission member. The optical irradiation block is installed between the detector and suppression member. The optical irradiation block is in a non contact state with a transmission line of a light source or optical fiber. The optical irradiation block emits the light coming out from the external light source towards the suppression member. The optical irradiation block comprises a mounting unit for mounting the replaceable suppression member to the lower-part.