铝质两片罐也称深冲罐,罐体底厚而侧壁薄,容积可根据需要而定。制作罐体的生产工艺是先将卷材经开卷检查合格后,将板带材表面涂以润滑油,然后送到冲压机上进行冲剪成圆片,同时深冲成浅杯,浅杯再送到罐体成型压力机上进行二次深冲,之后再经三次变薄深冲。冲制成型的罐体切边后,清洗、烘干、印 Aluminum two-piece cans, also known as deep-red cans, the bottom of the cans are thin and the side walls are thin. The volume can be set as required. Production process of the production tank is the first volume of the coil after passing inspection, the strip coated with lubricant surface, and then sent to the punching machine punching into a wafer, while deep into a shallow cup, shallow cup and then sent The tank forming press deep drawing twice, followed by three thinning deep red. After forming the tank trimming, cleaning, drying, printing