Process for the production of figures metu00c1licas on insulating substrate, for subtrau00c7u00c3o or added, employing mask reciclu00c1vel

摘要

Process for the production of figures metu00c1licas on insulating substrate, for subtrau00c7u00c3o or added, employing mask reciclu00c1vel.The present invention relates to a process of producing metal figures on insulating substrate, by subtraction or addition, where the product of the masks, protective, involved in the processes of subtraction or addition is recovered, and the paraffin of the products listed for making a The recyclable protective masks.