Auto RFID Roll to roll Photochemical etching machine Parameters: Model: RS500 Power: 380V/50Hz Transfer Speed: 0 to 8m/min Working Area: (25 to 500)*8000mm Temperature: Under 65 Reel Inner diameter: 250mm Reel Out diameter: 700mm Machining thickness: 0.05 to 0.25mm Tolerance: +/-0.02
