SISTEMA DI CONTROLLO ENERGETICO PER APPARECCHIATURE DI STAMPAGGIO AD INIEZIONE DI MATERIE PLASTICHE

摘要

The identification and location of possible faults of operation and/or installation of a hot runner are obtained through the measurement of the absorption of power by the heating resistors applied to the arms and to the injectors of the hot runner. The qualitative and quantitative analysis of the power absorbed by the resistors also enables identification of the type of possible faults and the corresponding seriousness.