The stamping press clamps the blank, the punch descends, and the die shears the steel—then the spray nozzles above the tooling open. That’s when the anti-splash unit activates: a metered flow of liquid anti-adhesive floods the die cavity, coating every cutting edge and blank-holder surface. Without this film, hot chips and micro-welds cling to the punch, jamming the next stroke. The unit’s reservoir and pump sit bolted to the press frame, its delivery lines snaking through the tooling’s internal channels. Every ten strokes the system pulses, renewing the coating before the next blank slides in. On high-speed lines running 120 strokes per minute, the unit keeps the die clear of buildup, eliminating unplanned stops for manual cleaning and extending tool life between sharpenings. In adjacent sectors like automotive body shops, the same unit feeds robotic weld guns, preventing spatter from sticking to the nozzle and ensuring consistent arc starts.