Sheet metal fabrication stamping dust shield

When stamping, the strip is sent into the die, and it is placed flat on the blanking concave die by three stopper pins. The upper die moves down with the sliding block of the equipment, so that the pressing plate compacts the strip. Slider to continue down, intensive (blanking punch and deep drawing die) fell out of the circle, the slider to continue down, large convex concave die and small convex concave die, punching die and drawing punch) contact, to deep drawing step work falling round stock, along with the slider to continue down, after the completion of punching punch contact with little intensive, equipment slider to finish step blunt big Kong Gong bottom dead center.