METHOD FOR PROCESSING COATING POWDER WASTE AND COATING POWDERS THUS OBTAINED

摘要

A method for processing coating powder waste to obtain reusable coating powders by compacting the coating powder waste into a baked product without full melting. According to the inventive method, mixtures of various types of coating powder waste or mixtures of coating powder waste with various regular coating powders are compacted and the compacted products are ground to form coating powders without extrusion processing.