FIELD: mechanical engineering. SUBSTANCE: this relates to method of stamping in combination with thermal treatment of blanks for further enamelling, and namely to cold stamping with subsequent application of enamel coating. This ensures high quality of enamelled utensils. Method implies dressing of cold-rolled annealed steel band, cutting it into sheets which are used for stamping blanks for enamelling. Upon stamping, ready blanks are kept at ambient temperature (room temperature) for at least 48 h. EFFECT: high efficiency. 1 tbl
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Authors
Dates
1997-10-10—Published
1994-07-27—Filed