Ten professional terms for battery shrapnel stamping parts

Ten professional terms for battery shrapnel stamping parts: 1 Battery shrapnel stamping workpiece: It is a punching part that has completed each process specified in the process document. 2 Process parts: Process parts are blanks or punched parts that have been punched, but further stamping is required. 3 Upper part: The upper part is to send the process parts into the mold for further stamping. 4 Upper part device: The upper part device is a device that sends the process parts into the mold. 5 Upper pole: The upper pole moves up and down by the press slider Upper end point. 6 Lower end point: The lower end point is the lower end point of the press slider moving up and down. 7 Burr: Burr is a sharp bulge on the edge of the punching section after punching. 8 Burr surface: Burr surface is a punching with a burr on the edge Piece plane. For blanking, the burr surface is the plane contacting the punch: For punching, the burr surface is the plane contacting the die. 9 Rough surface: The burr surface is the rough section of the punched part that is torn. 10 Neutral layer: Medium The sexual layer refers to a layer of material with zero strain in the bent battery shrapnel punch.