METHOD TO PRODUCE BLANKS FOR ENAMELLING

摘要

FIELD: moulding in conjunction with blanks thermal treatment for enamelling, cold stamping with following application of enamel coating. SUBSTANCE: method provides for training of cold rolled steel annealed band, its cutting for sheets, which are used for production of stamped blanks for enamelling. After stamping ready planks are kept under temperature of surrounding environment (room temperature) for at least 48 hours. EFFECT: high quality of enamelling dishes, decreased rejects caused by "fish scale".